Sample records for electrical engineering equipment

  1. 46 CFR 91.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Electrical engineering equipment. 91.25-30 Section 91.25... INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-30 Electrical engineering equipment. For inspection procedures of electrical engineering equipment and systems see subchapter J (Electrical...

  2. 46 CFR 91.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Electrical engineering equipment. 91.25-30 Section 91.25... INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-30 Electrical engineering equipment. For inspection procedures of electrical engineering equipment and systems see subchapter J (Electrical...

  3. 46 CFR 91.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Electrical engineering equipment. 91.25-30 Section 91.25... INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-30 Electrical engineering equipment. For inspection procedures of electrical engineering equipment and systems see subchapter J (Electrical...

  4. 46 CFR 91.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Electrical engineering equipment. 91.25-30 Section 91.25... INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-30 Electrical engineering equipment. For inspection procedures of electrical engineering equipment and systems see subchapter J (Electrical...

  5. 46 CFR 91.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Electrical engineering equipment. 91.25-30 Section 91.25... INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-30 Electrical engineering equipment. For inspection procedures of electrical engineering equipment and systems see subchapter J (Electrical...

  6. 46 CFR 189.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Electrical engineering equipment. 189.25-30 Section 189... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 189.25-30 Electrical engineering equipment. (a) For inspection procedures of Electrical Engineering equipment and systems, see Subchapter J...

  7. 46 CFR 189.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Electrical engineering equipment. 189.25-30 Section 189... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 189.25-30 Electrical engineering equipment. (a) For inspection procedures of Electrical Engineering equipment and systems, see Subchapter J...

  8. 46 CFR 189.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Electrical engineering equipment. 189.25-30 Section 189... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 189.25-30 Electrical engineering equipment. (a) For inspection procedures of Electrical Engineering equipment and systems, see Subchapter J...

  9. 46 CFR 189.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Electrical engineering equipment. 189.25-30 Section 189... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 189.25-30 Electrical engineering equipment. (a) For inspection procedures of Electrical Engineering equipment and systems, see Subchapter J...

  10. 46 CFR 189.25-30 - Electrical engineering equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Electrical engineering equipment. 189.25-30 Section 189... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 189.25-30 Electrical engineering equipment. (a) For inspection procedures of Electrical Engineering equipment and systems, see Subchapter J...

  11. 46 CFR 107.305 - Plans and information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... systems. Marine Engineering (z) Plans required for marine engineering equipment and systems by Subchapter F of this chapter. Electrical Engineering (aa) Plans required for electrical engineering equipment... materials that do not conform to ABS or ASTM specifications, complete specifications, including chemical and...

  12. 46 CFR 91.55-5 - Plans and specifications required for new construction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... systems. (e) Marine engineering. For plans required for marine engineering equipment and systems, see... electrical engineering, equipment and systems, see subchapter J (Electrical Engineering) of this chapter. (g... bottoms, etc., and including inboard and outboard profile. (b) Hull structure. 1 (1) *Inner Bottom Plating...

  13. 46 CFR 111.01-3 - Placement of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Placement of equipment. 111.01-3 Section 111.01-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-3 Placement of equipment. (a) Electric equipment must be arranged...

  14. 46 CFR 111.01-3 - Placement of equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Placement of equipment. 111.01-3 Section 111.01-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-3 Placement of equipment. (a) Electric equipment must be arranged...

  15. 46 CFR 111.01-3 - Placement of equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Placement of equipment. 111.01-3 Section 111.01-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-3 Placement of equipment. (a) Electric equipment must be arranged...

  16. 46 CFR 111.01-3 - Placement of equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Placement of equipment. 111.01-3 Section 111.01-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-3 Placement of equipment. (a) Electric equipment must be arranged...

  17. 46 CFR 111.01-3 - Placement of equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Placement of equipment. 111.01-3 Section 111.01-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-3 Placement of equipment. (a) Electric equipment must be arranged...

  18. 46 CFR 111.01-15 - Temperature ratings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... assumed for all rotating electrical machinery in boiler rooms, engine rooms, auxiliary machinery rooms...-rotating electrical equipment in boiler rooms, in engine rooms, in auxiliary machinery rooms, and on...

  19. 46 CFR 111.01-15 - Temperature ratings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... is assumed for all rotating electrical machinery in boiler rooms, engine rooms, auxiliary machinery...-rotating electrical equipment in boiler rooms, in engine rooms, in auxiliary machinery rooms, and on...

  20. 46 CFR 111.01-15 - Temperature ratings.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... is assumed for all rotating electrical machinery in boiler rooms, engine rooms, auxiliary machinery...-rotating electrical equipment in boiler rooms, in engine rooms, in auxiliary machinery rooms, and on...

  1. 46 CFR 111.01-15 - Temperature ratings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... is assumed for all rotating electrical machinery in boiler rooms, engine rooms, auxiliary machinery...-rotating electrical equipment in boiler rooms, in engine rooms, in auxiliary machinery rooms, and on...

  2. 46 CFR 111.01-15 - Temperature ratings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... assumed for all rotating electrical machinery in boiler rooms, engine rooms, auxiliary machinery rooms...-rotating electrical equipment in boiler rooms, in engine rooms, in auxiliary machinery rooms, and on...

  3. 10 CFR 50.49 - Environmental qualification of electric equipment important to safety for nuclear power plants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... standard may be obtained from the Institute of Electrical and Electronics Engineers, Inc., 345 East 47th... 10 Energy 1 2012-01-01 2012-01-01 false Environmental qualification of electric equipment... Regulatory Approvals § 50.49 Environmental qualification of electric equipment important to safety for...

  4. Bob Butt | NREL

    Science.gov Websites

    , testing, and commissioning of electrical infrastructure, facilities, and equipment. Education M.S ., Electrical Engineering, University of Arizona B.S., Electrical Engineering, University of Arizona

  5. 77 FR 21989 - Collection of Information Under Review by Office of Management and Budget

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... Requests 1. Title: Title 46 CFR Subchapter Q: Lifesaving, Electrical, Engineering and Navigation Equipment... following collection of information: 1625-0035, Title 46 CFR Subchapter Q: Lifesaving, Electrical, Engineering and Navigation Equipment, Construction and Materials & Marine Sanitation Devices (33 CFR part 159...

  6. 78 FR 58153 - Prevailing Rate Systems; North American Industry Classification System Based Federal Wage System...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... engine and engine parts manufacturing,'' ``Motor vehicle electrical and electronic equipment... manufacturing,'' ``Other motor vehicle electrical and electronic equipment manufacturing,'' and ``All other motor vehicle parts manufacturing'' in the second column from the list of required NAICS codes for the...

  7. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart 111.77...) Transformers, Subpart 111.20. ...

  8. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed... service intended. (b) Electrical equipment in locations requiring exceptional degrees of protection as...

  9. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed... service intended. (b) Electrical equipment in locations requiring exceptional degrees of protection as...

  10. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart 111.77...

  11. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart 111.77...

  12. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart 111.77...

  13. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart 111.77...

  14. Electric ants: A cross-disciplinary approach to understanding insect behavior

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Slowik, T.J.; Thorvilson, H.G.; Green, B.L.

    1996-12-31

    The response and attraction of the red imported fire ant, Solenopsis invicta, to electrical equipment was examined using an interdisciplinary approach. Entomologists specializing in fire ant behavior combined expertise with electrical engineers to investigate the economically damaging interaction of fire ants with electrical circuitry. Knowledge from the realms of physics, engineering, and biology were integrated in experimentation to test for a fire ant response to electric fields and magnetic fields associated with electrical equipment. It was determined that fire ants react to electrified conductive material and the alternating-current magnetic fields associated with electricity.

  15. PROCESS WATER BUILDING, TRA605, INTERIOR. FIRST FLOOR. ELECTRICAL EQUIPMENT IN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    PROCESS WATER BUILDING, TRA-605, INTERIOR. FIRST FLOOR. ELECTRICAL EQUIPMENT IN LEFT HALF OF VIEW. CAMERA IS IN NORTHWEST CORNER FACING SOUTHEAST. INL NEGATIVE NO. HD46-27-1. Mike Crane, Photographer, 2/2005 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  16. 49 CFR 176.905 - Motor vehicles or mechanical equipment powered by internal combustion engines.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of ignition. A motor vehicle or mechanical equipment showing any signs of leakage or electrical fault... smoke or fire detection system capable of alerting personnel on the bridge. (h) All electrical equipment...

  17. 46 CFR 111.01-19 - Inclination of the vessel.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

  18. 46 CFR 111.01-19 - Inclination of the vessel.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

  19. 46 CFR 111.01-19 - Inclination of the vessel.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

  20. 46 CFR 111.01-19 - Inclination of the vessel.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-19 Inclination of the vessel. (a) All electrical equipment must be.... Additionally, electrical equipment necessary for the maneuvering, navigation, and safety of the vessel or its...

  1. 46 CFR 96.05-1 - Installation and details.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communications Systems § 96.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or... be in accordance with the requirements of subchapter J (Electrical Engineering) of this chapter...

  2. 46 CFR 77.05-1 - Installation and details.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communication Systems § 77.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior... accordance with the requirements of subchapter J (Electrical Engineering) of this chapter. Systems of this...

  3. 46 CFR 77.05-1 - Installation and details.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communication Systems § 77.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior... accordance with the requirements of subchapter J (Electrical Engineering) of this chapter. Systems of this...

  4. 46 CFR 96.05-1 - Installation and details.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communications Systems § 96.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or... be in accordance with the requirements of subchapter J (Electrical Engineering) of this chapter...

  5. 46 CFR 77.05-1 - Installation and details.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communication Systems § 77.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior... accordance with the requirements of subchapter J (Electrical Engineering) of this chapter. Systems of this...

  6. 46 CFR 96.05-1 - Installation and details.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communications Systems § 96.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or... be in accordance with the requirements of subchapter J (Electrical Engineering) of this chapter...

  7. 46 CFR 96.05-1 - Installation and details.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communications Systems § 96.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or... be in accordance with the requirements of subchapter J (Electrical Engineering) of this chapter...

  8. 46 CFR 96.05-1 - Installation and details.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communications Systems § 96.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or... be in accordance with the requirements of subchapter J (Electrical Engineering) of this chapter...

  9. 46 CFR 77.05-1 - Installation and details.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communication Systems § 77.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior... accordance with the requirements of subchapter J (Electrical Engineering) of this chapter. Systems of this...

  10. 46 CFR 77.05-1 - Installation and details.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... MISCELLANEOUS SYSTEMS AND EQUIPMENT Electrical Engineering and Interior Communication Systems § 77.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior... accordance with the requirements of subchapter J (Electrical Engineering) of this chapter. Systems of this...

  11. 46 CFR 167.40-1 - Electrical installations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (Electrical Engineering) of this chapter. (3) Institute of Electrical and Electronic Engineers, Inc. (IEEE... 46 Shipping 7 2011-10-01 2011-10-01 false Electrical installations. 167.40-1 Section 167.40-1... SHIPS Certain Equipment Requirements § 167.40-1 Electrical installations. (a) Except as otherwise...

  12. 46 CFR 167.40-1 - Electrical installations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... (Electrical Engineering) of this chapter. (3) Institute of Electrical and Electronic Engineers, Inc. (IEEE... 46 Shipping 7 2012-10-01 2012-10-01 false Electrical installations. 167.40-1 Section 167.40-1... SHIPS Certain Equipment Requirements § 167.40-1 Electrical installations. (a) Except as otherwise...

  13. 46 CFR 167.40-1 - Electrical installations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... (Electrical Engineering) of this chapter. (3) Institute of Electrical and Electronic Engineers, Inc. (IEEE... 46 Shipping 7 2014-10-01 2014-10-01 false Electrical installations. 167.40-1 Section 167.40-1... SHIPS Certain Equipment Requirements § 167.40-1 Electrical installations. (a) Except as otherwise...

  14. 46 CFR 167.40-1 - Electrical installations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... (Electrical Engineering) of this chapter. (3) Institute of Electrical and Electronic Engineers, Inc. (IEEE... 46 Shipping 7 2013-10-01 2013-10-01 false Electrical installations. 167.40-1 Section 167.40-1... SHIPS Certain Equipment Requirements § 167.40-1 Electrical installations. (a) Except as otherwise...

  15. 46 CFR 71.65-5 - Plans and specifications required for new construction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... dioxide, foam, and sprinkling systems. (7) Supervised Patrol Route. (e) Marine engineering. (1) For plans required for marine engineering equipment and systems, see subchapter F (Marine Engineering) of this... equipment and systems, see subchapter J (Electrical Engineering) of this chapter. (2) [Reserved] (g...

  16. 33 CFR 143.120 - Floating OCS facilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT OCS Facilities § 143.120 Floating OCS facilities... (Marine Engineering) and J (Electrical Engineering) of 46 CFR chapter I and 46 CFR part 108 (Design and Equipment). Where unusual design or equipment needs make compliance impracticable, alternative proposals...

  17. Stationary diesel engines for use with generators to supply electric power

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The procurement of stationary diesel engines for on-site generation of electric power deals with technical criteria and policy relating to federal agency, not electrical components of diesel-generator sets or for the design of electric-power generating plants or their air-pollution or noise control equipment.

  18. Integrated engine-generator concept for aircraft electric secondary power

    NASA Technical Reports Server (NTRS)

    Secunde, R. R.; Macosko, R. P.; Repas, D. S.

    1972-01-01

    The integrated engine-generator concept of locating an electric generator inside an aircraft turbojet or turbofan engine concentric with, and driven by, one of the main engine shafts is discussed. When properly rated, the generator can serve as an engine starter as well as a generator of electric power. The electric power conversion equipment and generator controls are conveniently located in the aircraft. Preliminary layouts of generators in a large engine together with their physical sizes and weights indicate that this concept is a technically feasible approach to aircraft secondary power.

  19. Dual-fuel natural gas/diesel engines: Technology, performance, and emissions

    NASA Astrophysics Data System (ADS)

    Turner, S. H.; Weaver, C. S.

    1994-11-01

    An investigation of current dual-fuel natural gas/diesel engine design, performance, and emissions was conducted. The most pressing technological problems associated with dual-fuel engine use were identified along with potential solutions. It was concluded that dual-fuel engines can achieve low NO(sub x) and particulate emissions while retaining fuel-efficiency and BMEP levels comparable to those of diesel engines. The investigation also examined the potential economic impact of dual-fuel engines in diesel-electric locomotives, marine vessels, farm equipment, construction, mining, and industrial equipment, and stand-alone electricity generation systems. Recommendations for further additional funding to support research, development, and demonstration in these applications were then presented.

  20. 49 CFR 176.905 - Stowage of motor vehicles or mechanical equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    .... (a) A vehicle or any mechanical equipment powered by an internal combustion engine, a fuel cell... equipment and there are no signs of leakage from the battery, engine, fuel cell, compressed gas cylinder or... fuel leaks and identifiable faults in the electrical system that could result in short circuit or other...

  1. 49 CFR 176.905 - Stowage of motor vehicles or mechanical equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    .... (a) A vehicle or any mechanical equipment powered by an internal combustion engine, a fuel cell... equipment and there are no signs of leakage from the battery, engine, fuel cell, compressed gas cylinder or... fuel leaks and identifiable faults in the electrical system that could result in short circuit or other...

  2. 10 CFR 431.445 - Determination of small electric motor efficiency.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Test Procedures § 431.445 Determination of small... the mechanical and electrical characteristics of that basic model, and (ii) Based on engineering or... Department of Energy records showing the method or methods used; the mathematical model, the engineering or...

  3. 46 CFR 194.15-19 - Electrical.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....15-19 Electrical. (a) All electrical equipment located within 18 inches of the deck of the chemical laboratory shall be in accordance with the applicable requirements of Subchapter J (Electrical Engineering...

  4. 46 CFR 194.15-19 - Electrical.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....15-19 Electrical. (a) All electrical equipment located within 18 inches of the deck of the chemical laboratory shall be in accordance with the applicable requirements of Subchapter J (Electrical Engineering...

  5. 46 CFR 194.15-19 - Electrical.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....15-19 Electrical. (a) All electrical equipment located within 18 inches of the deck of the chemical laboratory shall be in accordance with the applicable requirements of Subchapter J (Electrical Engineering...

  6. 46 CFR 194.15-19 - Electrical.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....15-19 Electrical. (a) All electrical equipment located within 18 inches of the deck of the chemical laboratory shall be in accordance with the applicable requirements of Subchapter J (Electrical Engineering...

  7. 46 CFR 194.15-19 - Electrical.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....15-19 Electrical. (a) All electrical equipment located within 18 inches of the deck of the chemical laboratory shall be in accordance with the applicable requirements of Subchapter J (Electrical Engineering...

  8. Evidence-based analysis of field testing of medical electrical equipment.

    PubMed

    Taktak, A G; Brown, M C

    2006-01-01

    Field testing of medical electrical equipment remains a topic of debate amongst biomedical engineers. A questionnaire was circulated among members of the main professional body for Medical Engineering Departments in the UK and Ireland and in the Medical Physics and Engineering Mailbase Server. The aim of the questionnaire was to establish consensus on common practice on the frequency and type of safety tests carried out in the field and common sources of hazards and risk management. Twenty-six replies were received in total. A clear majority of 54% of the respondents reported that they carried out safety tests on hospital-based medical equipment on a yearly basis. For other equipment, regular tests were carried out by 58% on loan equipment and by 69% on medical electrical systems. Laboratory equipment on the other hand were not tested in 42% of the cases. Domiciliary and research equipment were only tested in 11% and 15% of the cases respectively. A clear majority of 93% said that they label equipment after tests, 34% said that they always record the actual values (as opposed to pass or fail) and 54% said they carry out functional test as part of the safety test. Although 61% of failures were attributed to the mains lead, only 50% of the respondents said that they had a management system in place for detachable mains leads.

  9. 7 CFR 1726.404 - Non-site specific construction contract closeout.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract... equipment is supplied under a construction contract, the borrower (acting through its engineer, if... equipment. The borrower (acting through its engineer, if applicable) will schedule such inspection and...

  10. 7 CFR 1726.404 - Non-site specific construction contract closeout.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract... equipment is supplied under a construction contract, the borrower (acting through its engineer, if... equipment. The borrower (acting through its engineer, if applicable) will schedule such inspection and...

  11. 7 CFR 1726.404 - Non-site specific construction contract closeout.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract... equipment is supplied under a construction contract, the borrower (acting through its engineer, if... equipment. The borrower (acting through its engineer, if applicable) will schedule such inspection and...

  12. 7 CFR 1726.404 - Non-site specific construction contract closeout.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract... equipment is supplied under a construction contract, the borrower (acting through its engineer, if... equipment. The borrower (acting through its engineer, if applicable) will schedule such inspection and...

  13. 7 CFR 1726.404 - Non-site specific construction contract closeout.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract... equipment is supplied under a construction contract, the borrower (acting through its engineer, if... equipment. The borrower (acting through its engineer, if applicable) will schedule such inspection and...

  14. Integrated engine generator for aircraft secondary power

    NASA Technical Reports Server (NTRS)

    Secunde, R. R.

    1972-01-01

    An integrated engine-generator for aircraft secondary power generation is described. The concept consists of an electric generator located inside a turbojet or turbofan engine and both concentric with and driven by one of the main engine shafts. The electric power conversion equipment and generator controls are located in the aircraft. When properly rated, the generator serves as an engine starter as well as a source of electric power. This configuration reduces or eliminates the need for an external gear box on the engine and permits reduction in the nacelle diameter.

  15. 30 CFR 18.35 - Portable (trailing) cables and cords.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction... used to conduct electrical energy to face equipment shall conform to the following: (1) Have each conductor of a current-carrying capacity consistent with the Insulated Power Cable Engineers Association...

  16. 30 CFR 18.35 - Portable (trailing) cables and cords.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction... used to conduct electrical energy to face equipment shall conform to the following: (1) Have each conductor of a current-carrying capacity consistent with the Insulated Power Cable Engineers Association...

  17. 30 CFR 18.35 - Portable (trailing) cables and cords.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction... used to conduct electrical energy to face equipment shall conform to the following: (1) Have each conductor of a current-carrying capacity consistent with the Insulated Power Cable Engineers Association...

  18. 30 CFR 18.35 - Portable (trailing) cables and cords.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction... used to conduct electrical energy to face equipment shall conform to the following: (1) Have each conductor of a current-carrying capacity consistent with the Insulated Power Cable Engineers Association...

  19. 7 CFR 1726.402 - Equipment contract closeout.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.402... inspection and testing of equipment. The borrower (acting through its engineer, if applicable) will perform... (acting through its engineer, if applicable) will schedule such inspection and testing at a time mutually...

  20. 7 CFR 1726.402 - Equipment contract closeout.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.402... inspection and testing of equipment. The borrower (acting through its engineer, if applicable) will perform... (acting through its engineer, if applicable) will schedule such inspection and testing at a time mutually...

  1. 7 CFR 1726.402 - Equipment contract closeout.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.402... inspection and testing of equipment. The borrower (acting through its engineer, if applicable) will perform... (acting through its engineer, if applicable) will schedule such inspection and testing at a time mutually...

  2. 7 CFR 1726.402 - Equipment contract closeout.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.402... inspection and testing of equipment. The borrower (acting through its engineer, if applicable) will perform... (acting through its engineer, if applicable) will schedule such inspection and testing at a time mutually...

  3. 7 CFR 1726.402 - Equipment contract closeout.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.402... inspection and testing of equipment. The borrower (acting through its engineer, if applicable) will perform... (acting through its engineer, if applicable) will schedule such inspection and testing at a time mutually...

  4. 46 CFR 111.05-33 - Equipment safety grounding (bonding) conductors.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Equipment safety grounding (bonding) conductors. 111.05... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-33 Equipment safety grounding (bonding) conductors. (a) Each equipment-grounding conductor must...

  5. 46 CFR 111.05-33 - Equipment safety grounding (bonding) conductors.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Equipment safety grounding (bonding) conductors. 111.05... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-33 Equipment safety grounding (bonding) conductors. (a) Each equipment-grounding conductor must...

  6. 46 CFR 111.05-33 - Equipment safety grounding (bonding) conductors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Equipment safety grounding (bonding) conductors. 111.05... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-33 Equipment safety grounding (bonding) conductors. (a) Each equipment-grounding conductor must...

  7. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  8. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  9. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  10. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  11. 40 CFR 92.106 - Equipment for loading the engine.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... loading the locomotive engine-alternator/generator assembly electrically, and for measurement of the... angle compensation; meter(s) for measurement of the current through the load bank (a calibrated electrical shunt and voltmeter is allowed for current measurement); meter(s) to measure the voltage across...

  12. 40 CFR 92.106 - Equipment for loading the engine.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... loading the locomotive engine-alternator/generator assembly electrically, and for measurement of the... angle compensation; meter(s) for measurement of the current through the load bank (a calibrated electrical shunt and voltmeter is allowed for current measurement); meter(s) to measure the voltage across...

  13. 40 CFR 92.106 - Equipment for loading the engine.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... loading the locomotive engine-alternator/generator assembly electrically, and for measurement of the... angle compensation; meter(s) for measurement of the current through the load bank (a calibrated electrical shunt and voltmeter is allowed for current measurement); meter(s) to measure the voltage across...

  14. 40 CFR 92.106 - Equipment for loading the engine.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... loading the locomotive engine-alternator/generator assembly electrically, and for measurement of the... angle compensation; meter(s) for measurement of the current through the load bank (a calibrated electrical shunt and voltmeter is allowed for current measurement); meter(s) to measure the voltage across...

  15. Sustainer electric propulsion system application for spacecraft attitude control

    NASA Astrophysics Data System (ADS)

    Obukhov, V. A.; Pokryshkin, A. I.; Popov, G. A.; Yashina, N. V.

    2010-07-01

    Application of electric propulsion system (EPS) requires spacecraft (SC) equipping with large solar panels (SP) for the power supply to electric propulsions. This makes the problem of EPS-equipped SC control at the insertion stage more difficult to solve than in the case of SC equipped with chemical engines, because in addition to the SC attitude control associated with the mission there appears necessity in keeping SP orientation to Sun that is necessary for generation of electric power sufficient for the operation of service systems, purpose-oriented equipment, and EPS. The theoretical study of the control problem is the most interesting for a non-coplanar transfer from high elliptic orbit (HEO) to geostationary orbit (GSO).

  16. 35. SITE BUILDING 004 ELECTRIC POWER STATION CONTROL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. SITE BUILDING 004 - ELECTRIC POWER STATION - CONTROL ROOM OF ELECTRIC POWER STATION WITH DIESEL ENGINE POWERED ELECTRIC GENERATION EQUIPMENT IN BACKGROUND. - Cape Cod Air Station, Technical Facility-Scanner Building & Power Plant, Massachusetts Military Reservation, Sandwich, Barnstable County, MA

  17. Cost Benefit Analysis Modeling Tool for Electric vs. ICE Airport Ground Support Equipment – Development and Results

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    James Francfort; Kevin Morrow; Dimitri Hochard

    2007-02-01

    This report documents efforts to develop a computer tool for modeling the economic payback for comparative airport ground support equipment (GSE) that are propelled by either electric motors or gasoline and diesel engines. The types of GSE modeled are pushback tractors, baggage tractors, and belt loaders. The GSE modeling tool includes an emissions module that estimates the amount of tailpipe emissions saved by replacing internal combustion engine GSE with electric GSE. This report contains modeling assumptions, methodology, a user’s manual, and modeling results. The model was developed based on the operations of two airlines at four United States airports.

  18. Experimental research made during a city cycle on the feasibility of electrically charged SI engines

    NASA Astrophysics Data System (ADS)

    Kocsis, Levente B.; Burnete, Nicolae

    2014-06-01

    The paper presents experimental research on performance improvements in a city cycle (operating mostly transient) of a compact class vehicle equipped with a turbocharged SI engine which had attached an electric charger, to improve engine response at low operational speeds. During tests, functional parameters, energy consumption of the electric charger and vehicle performances were measured while driving in two operating conditions: with active and inactive electric charger. The tests were carried out on a well-defined path, in the same driving style, by the same driver.

  19. DIALOG for Electrical Engineers. CTHB Publikation Nr 29 (1982).

    ERIC Educational Resources Information Center

    Fjallbrant, Nancy

    This manual provides electrical and electronic engineers with an introduction to online information retrieval as implemented on the DIALOG information retrieval system. Sections cover: (1) the development of computerized information retrieval; (2) its advantages; (3) the equipment needed, DIALOG hours of availability, methods of access, and cost…

  20. Afghan National Engineer Brigade: Despite U.S. Training Efforts, the Brigade is Incapable of Operating Independently

    DTIC Science & Technology

    2016-01-01

    carpentry, masonry , and the operation of heavy equipment. Plans called for the NEB to receive at least $29 million in engineering equipment and...JTF Sapper, NMCB 25, and NMCB 28, had responsibility for training the NEB in such areas as plumbing, electrical work, carpentry, masonry , and

  1. 46 CFR 113.35-15 - Mechanical engine order telegraph systems; application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Mechanical engine order telegraph systems; application...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-15 Mechanical engine order telegraph systems; application. If a mechanical engine order telegraph...

  2. 46 CFR 113.35-15 - Mechanical engine order telegraph systems; application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Mechanical engine order telegraph systems; application...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-15 Mechanical engine order telegraph systems; application. If a mechanical engine order telegraph...

  3. 46 CFR 113.35-15 - Mechanical engine order telegraph systems; application.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Mechanical engine order telegraph systems; application...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-15 Mechanical engine order telegraph systems; application. If a mechanical engine order telegraph...

  4. 46 CFR 113.35-15 - Mechanical engine order telegraph systems; application.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Mechanical engine order telegraph systems; application...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-15 Mechanical engine order telegraph systems; application. If a mechanical engine order telegraph...

  5. 46 CFR 113.10-1 - Approved equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Approved equipment. 113.10-1 Section 113.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-1 Approved equipment. Each alarm...

  6. 46 CFR 113.10-1 - Approved equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Approved equipment. 113.10-1 Section 113.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-1 Approved equipment. Each alarm...

  7. 46 CFR 113.10-1 - Approved equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Approved equipment. 113.10-1 Section 113.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-1 Approved equipment. Each alarm...

  8. 46 CFR 113.10-1 - Approved equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Approved equipment. 113.10-1 Section 113.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-1 Approved equipment. Each alarm...

  9. 46 CFR 113.10-1 - Approved equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Approved equipment. 113.10-1 Section 113.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-1 Approved equipment. Each alarm...

  10. Impacts of Various Characteristics of Electricity and Heat Demand on the Optimal Configuration of a Microgrid

    NASA Astrophysics Data System (ADS)

    Bando, Shigeru; Watanabe, Hiroki; Asano, Hiroshi; Tsujita, Shinsuke

    A methodology was developed to design the number and capacity for each piece of equipment (e.g. gas engines, batteries, thermal storage tanks) in microgrids with combined heat and power systems. We analyzed three types of microgrids; the first one consists of an office building and an apartment, the second one consists of a hospital and an apartment, the third one consists of a hotel, office and retails. In the methodology, annual cost is minimized by considering the partial load efficiency of a gas engine and its scale economy, and the optimal number and capacity of each piece of equipment and the annual operational schedule are determined by using the optimal planning method. Based on calculations using this design methodology, it is found that the optimal number of gas engines is determined by the ratio of bottom to peak of the electricity demand and the ratio of heat to electricity demand. The optimal capacity of a battery required to supply electricity for a limited time during a peak demand period is auxiliary. The thermal storage tank for space cooling and space heating is selected to minimize the use of auxiliary equipment such as a gas absorption chiller.

  11. 33 CFR 183.501 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems General § 183.501 Applicability. (a) This subpart applies to all boats that have gasoline engines, except outboard engines, for electrical...

  12. Recent Technology of Sensing, Monitoring, Diagnosis, and Maintenance for Aged Electric Power and Energy System

    NASA Astrophysics Data System (ADS)

    Matsumoto, Satoshi

    This paper deals with the recent topics related to sensing, monitoring, and diagnosis for electric power equipment. Moreover the risk management for such equipments has been an object of study in many terms such as economical, technical aspects, safety and rest, CSR (Corporate Social Responsibility) etc. The relationship between the function of the economic engineering and the maintenance strategy for electric power system are reviewed.

  13. 46 CFR 111.87-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Applicability. 111.87-1 Section 111.87-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-1 Applicability. This subpart applies to electrically...

  14. 46 CFR 111.87-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Applicability. 111.87-1 Section 111.87-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-1 Applicability. This subpart applies to electrically...

  15. 46 CFR 111.87-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 111.87-1 Section 111.87-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-1 Applicability. This subpart applies to electrically...

  16. 46 CFR 111.87-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Applicability. 111.87-1 Section 111.87-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-1 Applicability. This subpart applies to electrically...

  17. 46 CFR 111.87-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Applicability. 111.87-1 Section 111.87-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-1 Applicability. This subpart applies to electrically...

  18. 46 CFR 113.27-1 - Engineers' assistance-needed alarm.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Engineers' assistance-needed alarm. 113.27-1 Section 113.27-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engineers' Assistance-Needed Alarm § 113.27-1 Engineers...

  19. 46 CFR 113.27-1 - Engineers' assistance-needed alarm.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Engineers' assistance-needed alarm. 113.27-1 Section 113.27-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engineers' Assistance-Needed Alarm § 113.27-1 Engineers...

  20. 46 CFR 113.27-1 - Engineers' assistance-needed alarm.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Engineers' assistance-needed alarm. 113.27-1 Section 113.27-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engineers' Assistance-Needed Alarm § 113.27-1 Engineers...

  1. 46 CFR 113.27-1 - Engineers' assistance-needed alarm.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Engineers' assistance-needed alarm. 113.27-1 Section 113.27-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engineers' Assistance-Needed Alarm § 113.27-1 Engineers...

  2. 46 CFR 113.27-1 - Engineers' assistance-needed alarm.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Engineers' assistance-needed alarm. 113.27-1 Section 113.27-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engineers' Assistance-Needed Alarm § 113.27-1 Engineers...

  3. 46 CFR 110.30-3 - Initial inspection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING GENERAL PROVISIONS... inspections during the construction of the vessel, includes a complete inspection of the electric installation and electric equipment or apparatus. The inspection is to determine that the arrangement, materials...

  4. 46 CFR 110.30-3 - Initial inspection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING GENERAL PROVISIONS... inspections during the construction of the vessel, includes a complete inspection of the electric installation and electric equipment or apparatus. The inspection is to determine that the arrangement, materials...

  5. 46 CFR 110.30-3 - Initial inspection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING GENERAL PROVISIONS... inspections during the construction of the vessel, includes a complete inspection of the electric installation and electric equipment or apparatus. The inspection is to determine that the arrangement, materials...

  6. What`s available in industrial vehicles

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holzhauer, R.

    A large assortment of material handling vehicles are available for transporting and lifting products. Equipment is offered with electric (battery) and internal combustion power, operator walking alongside or riding, and inside or outside applications. Factors such as load capacity, turning radius, aisle width, travel speed, lifting height, controls, and cost also enter the selection equation. The various types of vehicles serving the industrial truck market are broken into seven classes, according to guidelines established by the Industrial Truck Association (ITA). This association deals with issues of common interests to manufacturers of fork lifts, tow tractors, rough terrain vehicles, hand palletmore » trucks, automated guided vehicles, and their suppliers; develops voluntary engineering practices; and collects and disseminates statistical information relating to the industrial truck marketplace. The seven classes are: Electric Motor Rider Trucks; Electric Motor Narrow Aisle Trucks; Electric Motor Hand Trucks; Internal Combustion Engine Trucks, cushion tired; Internal Combustion Engine Trucks, pneumatic tired; Electric and Internal Combustion Engine Tractors; and Rough Terrain Fork Lift Trucks. The following pages present a descriptive and pictorial overview of the equipment available in the first five vehicle classes. The last two categories are not covered because of their limited industrial use.« less

  7. 46 CFR 113.35-9 - Mechanical engine order telegraph systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Mechanical engine order telegraph systems. 113.35-9 Section 113.35-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-9 Mechanical engine order...

  8. 46 CFR 113.35-13 - Mechanical engine order telegraph systems; operation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Mechanical engine order telegraph systems; operation...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-13 Mechanical engine order telegraph systems; operation. If more than one transmitter operates a...

  9. 46 CFR 113.35-9 - Mechanical engine order telegraph systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Mechanical engine order telegraph systems. 113.35-9 Section 113.35-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-9 Mechanical engine order...

  10. 46 CFR 113.35-13 - Mechanical engine order telegraph systems; operation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Mechanical engine order telegraph systems; operation...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-13 Mechanical engine order telegraph systems; operation. If more than one transmitter operates a...

  11. 46 CFR 113.35-13 - Mechanical engine order telegraph systems; operation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Mechanical engine order telegraph systems; operation...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-13 Mechanical engine order telegraph systems; operation. If more than one transmitter operates a...

  12. 46 CFR 113.35-9 - Mechanical engine order telegraph systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Mechanical engine order telegraph systems. 113.35-9 Section 113.35-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-9 Mechanical engine order...

  13. 46 CFR 113.35-13 - Mechanical engine order telegraph systems; operation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Mechanical engine order telegraph systems; operation...) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-13 Mechanical engine order telegraph systems; operation. If more than one transmitter operates a...

  14. 46 CFR 113.35-9 - Mechanical engine order telegraph systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Mechanical engine order telegraph systems. 113.35-9 Section 113.35-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-9 Mechanical engine order...

  15. USSR and Eastern Europe Scientific Abstracts, Engineering and Equipment, Number 33.

    DTIC Science & Technology

    1977-07-06

    the condensation mode. Analysis is presented of the expediency of creating nuclear power plants for heat supply. Initial data are presented for this...boilers by two-pipe system, from nuclear electric power plant single-pipe system. Table 1; references 3. 69 USSR UDC 621.311.22:621.039.001.5 ANALYSIS ...engineering materials and equipment. 17. Key Words and Document Analysis . 17a. Descriptors USSR Eastern Europe Aeronautics Industrial Engineering Marine

  16. 14 CFR 25.1163 - Powerplant accessories.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or sparking... to prevent rotation without interfering with the continued operation of the engine. [Doc. No. 5066... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine...

  17. 14 CFR 25.1163 - Powerplant accessories.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or sparking... to prevent rotation without interfering with the continued operation of the engine. [Doc. No. 5066... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine...

  18. 14 CFR 25.1163 - Powerplant accessories.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or sparking... to prevent rotation without interfering with the continued operation of the engine. [Doc. No. 5066... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine...

  19. 14 CFR 25.1163 - Powerplant accessories.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or sparking... to prevent rotation without interfering with the continued operation of the engine. [Doc. No. 5066... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine...

  20. 49 CFR 1248.101 - Commodity codes required.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Hardware. 343 Plumbing Fixtures and Heating Apparatus, Except Electric. 3433 Heating equipment, except electric. 344 Fabricated structural metal products. 3441 Fabricated structural metal products. 345 Bolts... fabricated pipe fittings. 35 Machinery, Except Electrical. 351 Engines and Turbines. 352 Farm Machinery and...

  1. 49 CFR 1248.101 - Commodity codes required.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Hardware. 343 Plumbing Fixtures and Heating Apparatus, Except Electric. 3433 Heating equipment, except electric. 344 Fabricated structural metal products. 3441 Fabricated structural metal products. 345 Bolts... fabricated pipe fittings. 35 Machinery, Except Electrical. 351 Engines and Turbines. 352 Farm Machinery and...

  2. 49 CFR 1248.101 - Commodity codes required.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Hardware. 343 Plumbing Fixtures and Heating Apparatus, Except Electric. 3433 Heating equipment, except electric. 344 Fabricated structural metal products. 3441 Fabricated structural metal products. 345 Bolts... fabricated pipe fittings. 35 Machinery, Except Electrical. 351 Engines and Turbines. 352 Farm Machinery and...

  3. 10 CFR 431.15 - Materials incorporated by reference.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ....03, IBR approved for § 431.12. (2) Institute of Electrical and Electronics Engineers, Inc., Standard... INDUSTRIAL EQUIPMENT Electric Motors Test Procedures, Materials Incorporated and Methods of Determining... provisions of National Electrical Manufacturers Association Standards Publication MG1-1993, Motors and...

  4. 49 CFR 1248.101 - Commodity codes required.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Hardware. 343 Plumbing Fixtures and Heating Apparatus, Except Electric. 3433 Heating equipment, except electric. 344 Fabricated structural metal products. 3441 Fabricated structural metal products. 345 Bolts... fabricated pipe fittings. 35 Machinery, Except Electrical. 351 Engines and Turbines. 352 Farm Machinery and...

  5. 46 CFR 111.87-3 - General requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false General requirements. 111.87-3 Section 111.87-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-3 General requirements. (a) Each electric heater must meet...

  6. 46 CFR 111.87-3 - General requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false General requirements. 111.87-3 Section 111.87-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-3 General requirements. (a) Each electric heater must meet...

  7. 46 CFR 111.87-3 - General requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false General requirements. 111.87-3 Section 111.87-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-3 General requirements. (a) Each electric heater must meet...

  8. 46 CFR 111.87-3 - General requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false General requirements. 111.87-3 Section 111.87-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-3 General requirements. (a) Each electric heater must meet...

  9. 46 CFR 111.87-3 - General requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false General requirements. 111.87-3 Section 111.87-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Electric Air Heating Equipment § 111.87-3 General requirements. (a) Each electric heater must meet...

  10. 46 CFR 162.060-20 - Design and construction requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems... service; (4) Meets recognized national or international standards for all related marine engineering and electrical engineering applications; and (5) Operates when the vessel is upright, inclined under static...

  11. 46 CFR 162.060-20 - Design and construction requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems... service; (4) Meets recognized national or international standards for all related marine engineering and electrical engineering applications; and (5) Operates when the vessel is upright, inclined under static...

  12. 46 CFR 162.060-20 - Design and construction requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., AND MATERIALS: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Ballast Water Management Systems... service; (4) Meets recognized national or international standards for all related marine engineering and electrical engineering applications; and (5) Operates when the vessel is upright, inclined under static...

  13. All Prime Contract Awards by State or Country, Place, and Contractor, FY83, Part 7 (Auburn, New York-Oklahoma City, Oklahoma).

    DTIC Science & Technology

    1983-01-01

    ELECTRICAL CONTROL EQUIPMENT 8 A 4 5 A 1015 5 B J 1 L 30 2 L JAlIl 1067 N00383-81-G1902 B C A 1 2 2 6110 000 A3 ELECTRICAL CONTROL EQUIPMENT 8 A 4 5 A I015...6112 N00383-81-G1902 B C A 1 2 2 6110 000 A3 ELECTRICAL CONTROL EQUIPMENT 8 A 4 5 A 1015 5 B J 1 H 67 2 I JAIO0 N799 N00383-81-G1902 B C A 1 2 2 1680...A7 ELECTRICAL CONTROL EQUIPMENT 8 A 4 5 A 1013 4 B J 1 K 37 3 L OFF O 0635 F34601-80-01056 B C A 5 2 2 2925 ATL AIC ENGINE ELECTRICAL SYS COMPS 8 A 4

  14. 46 CFR 110.30-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING GENERAL PROVISIONS Testing and Inspection... vessels in other parts of this chapter. (b) In the inspection of electric equipment and installations, the...) This subpart must not be construed to imply that shop tests or factory inspections of electric...

  15. 46 CFR 110.30-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING GENERAL PROVISIONS Testing and Inspection... vessels in other parts of this chapter. (b) In the inspection of electric equipment and installations, the...) This subpart must not be construed to imply that shop tests or factory inspections of electric...

  16. 46 CFR 110.30-1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING GENERAL PROVISIONS Testing and Inspection... vessels in other parts of this chapter. (b) In the inspection of electric equipment and installations, the...) This subpart must not be construed to imply that shop tests or factory inspections of electric...

  17. 10 CFR 431.17 - Determination of efficiency.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... state-registered professional engineer, who is qualified to perform an evaluation of electric motor... EQUIPMENT Electric Motors Test Procedures, Materials Incorporated and Methods of Determining Efficiency § 431.17 Determination of efficiency. When a party determines the energy efficiency of an electric motor...

  18. 77 FR 28569 - Foreign-Trade Zone 92-Gulfport, MS Notification of Proposed Production Activity; Gulf Ship, LLC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-15

    ... engines, winches, steering gears, electric motors, generators, raceways, doors, tefrotex, floor coatings..., vibration control dampeners, oil booms, lighting equipment, controllers, electrical cabinets, bearings...

  19. 46 CFR 111.05-13 - Grounding connection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-13 Grounding... power sources operating in parallel in the system. ...

  20. 47 CFR 27.1164 - The cost-sharing formula.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... control equipment; engineering costs (design/path survey); installation; systems testing; FCC filing costs... plant upgrade (if required); electrical grounding systems; Heating Ventilation and Air Conditioning (HVAC) (if required); alternate transport equipment; and leased facilities. Increased recurring costs...

  1. 47 CFR 27.1164 - The cost-sharing formula.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... control equipment; engineering costs (design/path survey); installation; systems testing; FCC filing costs... plant upgrade (if required); electrical grounding systems; Heating Ventilation and Air Conditioning (HVAC) (if required); alternate transport equipment; and leased facilities. Increased recurring costs...

  2. SP-100 ground engineering system test site description and progress update

    NASA Astrophysics Data System (ADS)

    Baxter, William F.; Burchell, Gail P.; Fitzgibbon, Davis G.; Swita, Walter R.

    1991-01-01

    The SP-100 Ground Engineering System Test Site will provide the facilities for the testing of an SP-100 reactor, which is technically prototypic of the generic design for producing 100 kilowatts of electricity. This effort is part of the program to develop a compact, space-based power system capable of producing several hundred kilowatts of electrical power. The test site is located on the U.S. Department of Energy's Hanford Site near Richland, Washington. The site is minimizing capital equipment costs by utilizing existing facilities and equipment to the maximum extent possible. The test cell is located in a decommissioned reactor containment building, and the secondary sodium cooling loop will use equipment from the Fast Flux Test Facility plant which has never been put into service. Modifications to the facility and special equipment are needed to accommodate the testing of the SP-100 reactor. Definitive design of the Ground Engineering System Test Site facility modifications and systems is in progress. The design of the test facility and the testing equipment will comply with the regulations and specifications of the U.S. Department of Energy and the State of Washington.

  3. 46 CFR 111.01-17 - Voltage and frequency variations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....01-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-17 Voltage and frequency variations. Unless otherwise stated, electrical equipment must function at variations of at least ±5 percent of rated frequency...

  4. 46 CFR 111.01-17 - Voltage and frequency variations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....01-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-17 Voltage and frequency variations. Unless otherwise stated, electrical equipment must function at variations of at least ±5 percent of rated frequency...

  5. 46 CFR 111.01-17 - Voltage and frequency variations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....01-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-17 Voltage and frequency variations. Unless otherwise stated, electrical equipment must function at variations of at least ±5 percent of rated frequency...

  6. 46 CFR 111.01-17 - Voltage and frequency variations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....01-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-17 Voltage and frequency variations. Unless otherwise stated, electrical equipment must function at variations of at least ±5 percent of rated frequency...

  7. 46 CFR 111.01-17 - Voltage and frequency variations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....01-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-17 Voltage and frequency variations. Unless otherwise stated, electrical equipment must function at variations of at least ±5 percent of rated frequency...

  8. 47 CFR 24.243 - The cost-sharing formula.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...; monitoring or control equipment; engineering costs (design/path survey); installation; systems testing; FCC... control; power plant upgrade (if required); electrical grounding systems; Heating Ventilation and Air Conditioning (HVAC) (if required); alternate transport equipment; and leased facilities. C also includes...

  9. 47 CFR 24.243 - The cost-sharing formula.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...; monitoring or control equipment; engineering costs (design/path survey); installation; systems testing; FCC... control; power plant upgrade (if required); electrical grounding systems; Heating Ventilation and Air Conditioning (HVAC) (if required); alternate transport equipment; and leased facilities. C also includes...

  10. 47 CFR 24.243 - The cost-sharing formula.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...; monitoring or control equipment; engineering costs (design/path survey); installation; systems testing; FCC... control; power plant upgrade (if required); electrical grounding systems; Heating Ventilation and Air Conditioning (HVAC) (if required); alternate transport equipment; and leased facilities. C also includes...

  11. 47 CFR 24.243 - The cost-sharing formula.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...; monitoring or control equipment; engineering costs (design/path survey); installation; systems testing; FCC... control; power plant upgrade (if required); electrical grounding systems; Heating Ventilation and Air Conditioning (HVAC) (if required); alternate transport equipment; and leased facilities. C also includes...

  12. 78 FR 23691 - Airworthiness Directives; the Boeing Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... off electrical power to the in-flight entertainment (IFE) systems and other non-essential electrical...., Washington, DC 20590. FOR FURTHER INFORMATION CONTACT: Ray Mei, Aerospace Engineer, Systems and Equipment... circuit breaker, relays, and wiring to allow the flightcrew to turn off electrical power to the IFE...

  13. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  14. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  15. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  16. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  17. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  18. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Degrees of protection. 111.01-9 Section 111.01-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed...

  19. Engineer pedals STS-37 CETA electrical cart along track in JSC MAIL Bldg 9A

    NASA Technical Reports Server (NTRS)

    1990-01-01

    McDonnell Douglas engineer Gary Peters operates crew and equipment translation aid (CETA) electrical hand pedal cart in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A. Peters, wearing extravehicular mobility unit (EMU) boots and positioned in portable foot restraint (PFR), is suspended above CETA cart and track via harness to simulate weightlessness. The electrical cart is moved by electricity generated from turning hand pedals. CETA will be tested in orbit in the payload bay of Atlantis, Orbiter Vehicle (OV) 104, during STS-37.

  20. Possible ways of reducing the effect of thermal power facilities on the environment

    NASA Astrophysics Data System (ADS)

    Zroichikov, N. A.; Prokhorov, V. B.; Tupov, V. B.; Arkhipov, A. M.; Fomenko, M. V.

    2015-02-01

    The main trends in the integrated solution of thermal power engineering environmental problems are pointed out taking the Mosenergo power company as an example, and the data are given with respect to the structure of the power engineering equipment of the city of Moscow and its change, energy consumption, and generation of heat and electric energy. The dynamics of atmospheric air pollution of Moscow from 1990 to 2010, as well as the main measures on reducing the adverse effect of the power engineering equipment operation, is given. The results of original designs by the Department of Boiler Installations and Power Engineering Ecology (KU&EE) are given concerning the reduction of nitrogen oxides emissions and the decrease of the noise impact produced by the power engineering equipment.

  1. 14 CFR 29.1163 - Powerplant accessories.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine involved; (2) Use the provisions on the engine for mounting; and (3) Be sealed in such a way as to prevent contamination of the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or...

  2. 14 CFR 29.1163 - Powerplant accessories.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine involved; (2) Use the provisions on the engine for mounting; and (3) Be sealed in such a way as to prevent contamination of the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or...

  3. 14 CFR 29.1163 - Powerplant accessories.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine involved; (2) Use the provisions on the engine for mounting; and (3) Be sealed in such a way as to prevent contamination of the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or...

  4. 14 CFR 29.1163 - Powerplant accessories.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Powerplant accessories. (a) Each engine mounted accessory must— (1) Be approved for mounting on the engine involved; (2) Use the provisions on the engine for mounting; and (3) Be sealed in such a way as to prevent contamination of the engine oil system and the accessory system. (b) Electrical equipment subject to arcing or...

  5. 46 CFR 189.55-5 - Plans and specifications required for new construction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) OCEANOGRAPHIC RESEARCH VESSELS INSPECTION AND CERTIFICATION Plan Approval § 189.55-5 Plans and specifications..., carbon dioxide, foam and sprinkling systems. (e) Marine engineering. For plans required for marine engineering equipment and systems. See Subchapter F (Marine Engineering) of this chapter. (f) Electrical...

  6. 46 CFR 189.55-5 - Plans and specifications required for new construction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) OCEANOGRAPHIC RESEARCH VESSELS INSPECTION AND CERTIFICATION Plan Approval § 189.55-5 Plans and specifications..., carbon dioxide, foam and sprinkling systems. (e) Marine engineering. For plans required for marine engineering equipment and systems. See Subchapter F (Marine Engineering) of this chapter. (f) Electrical...

  7. 46 CFR 111.01-13 - Limitations on porcelain use.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Limitations on porcelain use. 111.01-13 Section 111.01-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC... for lamp sockets, switches, receptacles, fuse blocks, or other electric equipment where the item is...

  8. 46 CFR 111.01-13 - Limitations on porcelain use.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Limitations on porcelain use. 111.01-13 Section 111.01-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC... for lamp sockets, switches, receptacles, fuse blocks, or other electric equipment where the item is...

  9. 46 CFR 111.01-13 - Limitations on porcelain use.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Limitations on porcelain use. 111.01-13 Section 111.01-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC... for lamp sockets, switches, receptacles, fuse blocks, or other electric equipment where the item is...

  10. 46 CFR 111.01-13 - Limitations on porcelain use.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Limitations on porcelain use. 111.01-13 Section 111.01-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC... for lamp sockets, switches, receptacles, fuse blocks, or other electric equipment where the item is...

  11. ONR Far East Scientific Bulletin. Volume 7. Number 1, January-March 1982.

    DTIC Science & Technology

    1982-03-01

    Engineering - Professor K. Tamaru Associate Professor H. Matsunami - Electronic Circuit Engineering - Professor F. Ikegami Associate Professor S...circuit breakers, ozonizers and production of ozone in silent discharges, and superconducting equipment. In addition, a very brief report is given of a...treatment plants (Mitsubishi Electric ozonizer work is discussed later in this paper), - electric fans including ventilating systems for long highway

  12. Multiple Learning Strategies Project. Small Engine Repair. Visually Impaired.

    ERIC Educational Resources Information Center

    Foster, Don; And Others

    This instructional package designed for visually impaired students, focuses on the vocational area of small engine repair. Contained in this document are forty learning modules organized into fourteen units: engine block; starters; fuel tank, lines, filters and pumps; carburetors; electrical; test equipment; motorcycle; machining; tune-ups; short…

  13. Afghan National Engineer Brigade: Despite U.S. Training Efforts, the Brigade is Incapable of Operating Independently

    DTIC Science & Technology

    2016-01-01

    carpentry, masonry , and the operation of heavy equipment. Plans called for the NEB to receive at least $29 million in engineering equipment and...JTF Sapper, NMCB 25, and NMCB 28, had responsibility for training the NEB in such areas as plumbing, electrical work, carpentry, masonry , and...measurement tool consisted of five possible ratings: fully capable, capable, partially capable, developing, and established. USFOR-A used these

  14. Interior of Vacuum Tank at the Electric Propulsion Laboratory

    NASA Image and Video Library

    1961-08-21

    Interior of the 20-foot diameter vacuum tank at the NASA Lewis Research Center’s Electric Propulsion Laboratory. Lewis researchers had been studying different electric rocket propulsion methods since the mid-1950s. Harold Kaufman created the first successful ion engine, the electron bombardment ion engine, in the early 1960s. These engines used electric power to create and accelerate small particles of propellant material to high exhaust velocities. Electric engines have a very small thrust, but can operate for long periods of time. The ion engines are often clustered together to provide higher levels of thrust. The Electric Propulsion Laboratory, which began operation in 1961, contained two large vacuum tanks capable of simulating a space environment. The tanks were designed especially for testing ion and plasma thrusters and spacecraft. The larger 25-foot diameter tank included a 10-foot diameter test compartment to test electric thrusters with condensable propellants. The portals along the chamber floor lead to the massive exhauster equipment that pumped out the air to simulate the low pressures found in space.

  15. Power processing

    NASA Technical Reports Server (NTRS)

    Schwarz, F. C.

    1971-01-01

    Processing of electric power has been presented as a discipline that draws on almost every field of electrical engineering, including system and control theory, communications theory, electronic network design, and power component technology. The cost of power processing equipment, which often equals that of expensive, sophisticated, and unconventional sources of electrical energy, such as solar batteries, is a significant consideration in the choice of electric power systems.

  16. Integral Engine Inlet Particle Separator. Volume 1. Technology Program

    DTIC Science & Technology

    1975-07-01

    inlet particle separators for future Army aircraft gas turbine engines . Appropriate technical personnel of this Directorate have reviewed this report...USAAMRDL-TR-75-31A I - / INTEGRAL ENGINE INLET PARTICLE SEPARATOR Volume I-- Technology Program General Electric Company Aircraft Engine Group...N1 i 9ap mm tm~qu INTRODUCTION The adverse environments in which Army equipment operates impose severe )enalties upon gas turbine engine performance

  17. PLUMBBOB Series, 1957

    DTIC Science & Technology

    1981-09-15

    Organization included radiological safety, security, transportation, cominuni- cations, engineering , and logistics. The Air Force Special Weapons Center (AFSWC...Test Organization by Reynolds Electrical and Engineering Company. Inc. * PLUMBBOB AFSWP Operation Summary Report * Weapons Test Reports for the Armed...Project 50.5 (Evaluation of’ Shielding for Engineer ileavy Equipment) .... ......... . 4.2.4 Project 50.6 (Protection Afforded by "Field

  18. Immunity of medical electrical equipment to radiated RF disturbances

    NASA Astrophysics Data System (ADS)

    Mocha, Jan; Wójcik, Dariusz; Surma, Maciej

    2018-04-01

    Immunity of medical equipment to radiated radio frequency (RF) electromagnetic (EM) fields is a priority issue owing to the functions that the equipment is intended to perform. This is reflected in increasingly stringent normative requirements that medical electrical equipment has to conform to. A new version of the standard concerning electromagnetic compatibility of medical electrical equipment IEC 60601-1-2:2014 has recently been published. The paper discusses major changes introduced in this edition of the standard. The changes comprise more rigorous immunity requirements for medical equipment as regards radiated RF EM fields and a new requirement for testing the immunity of medical electrical equipment to disturbances coming from digital radio communication systems. Further on, the paper presents two typical designs of the input block: involving a multi-level filtering and amplification circuit and including a solution which integrates an input amplifier and an analog-to-digital converter in one circuit. Regardless of the applied solution, presence of electromagnetic disturbances in the input block leads to demodulation of the disturbance signal envelope. The article elaborates on mechanisms of amplitude detection occurring in such cases. Electromagnetic interferences penetration from the amplifier's input to the output is also described in the paper. If the aforementioned phenomena are taken into account, engineers will be able to develop a more conscious approach towards the issue of immunity to RF EM fields in the process of designing input circuits in medical electrical equipment.

  19. 10 CFR 431.443 - Materials incorporated by reference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND INDUSTRIAL EQUIPMENT Small Electric Motors Test Procedures § 431.443 Materials incorporated by... Renewable Energy, Building Technologies Program, Sixth Floor, 950 L'Enfant Plaza, SW., Washington, DC 20024...) IEEE. Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, P.O. Box 1331, Piscataway...

  20. 10 CFR 431.443 - Materials incorporated by reference.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND INDUSTRIAL EQUIPMENT Small Electric Motors Test Procedures § 431.443 Materials incorporated by... Renewable Energy, Building Technologies Program, Sixth Floor, 950 L'Enfant Plaza, SW., Washington, DC 20024...) IEEE. Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, P.O. Box 1331, Piscataway...

  1. 10 CFR 431.443 - Materials incorporated by reference.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND INDUSTRIAL EQUIPMENT Small Electric Motors Test Procedures § 431.443 Materials incorporated by... Renewable Energy, Building Technologies Program, Sixth Floor, 950 L'Enfant Plaza, SW., Washington, DC 20024...) IEEE. Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, P.O. Box 1331, Piscataway...

  2. ENGINEERING TRADE-OFFS (ETO) INITIATIVE FOR REDUCTION IN MERCURY USE (SYSTEMS ANALYSIS BRANCH, SUSTAINABLE TECHNOLOGY DIVISION,NRMRL)

    EPA Science Inventory

    The demand for mercury in the United States is still growing or declining only slightly in a number of industrial sectors. These include electric lighting, electronic equipment, wiring devices and switches, measurement and control instruments, dental equipment and supplies, labor...

  3. OEM unveil new ideas for shovels and excavators

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fiscor, S.

    2006-08-15

    From upgrades to new loading arrangements, vendors are looking at new ways to optimize the production process. The paper describes P & M equipment's new C series electric shovels equipped with the centurion system, Hitachi's super-sized excavator to Canadian oil sands, and Bucyrus and Siemens' engineer shovels. 3 figs., 1 photo.

  4. Digital Technologies Jump Start Telemedicine

    ERIC Educational Resources Information Center

    Pierce, Alan

    2011-01-01

    The technologists, research doctors, computer programmers, electrical engineers, and biomedical engineers who design and create new medical diagnostic equipment and medical treatments are now working on medical systems that use the computing power of personal computers and cell phones. For disease diagnosis, they are finding ways to shrink…

  5. 46 CFR 111.05-25 - Ungrounded systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Ungrounded systems. 111.05-25 Section 111.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-25 Ungrounded systems. Each...

  6. 46 CFR 111.05-25 - Ungrounded systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Ungrounded systems. 111.05-25 Section 111.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-25 Ungrounded systems. Each...

  7. 46 CFR 111.05-25 - Ungrounded systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Ungrounded systems. 111.05-25 Section 111.05-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-25 Ungrounded systems. Each...

  8. 46 CFR 111.105-19 - Switches.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Switches. 111.105-19 Section 111.105-19 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL... controls any explosionproof or flameproof equipment, under § 111.105-19 must have a pole for each...

  9. 46 CFR 111.05-17 - Generation and distribution system grounding.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Section 111.05-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-17... must: (a) Be grounded at the generator switchboard, except the neutral of an emergency power generation...

  10. 46 CFR 111.05-17 - Generation and distribution system grounding.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Section 111.05-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-17... must: (a) Be grounded at the generator switchboard, except the neutral of an emergency power generation...

  11. 46 CFR 111.05-17 - Generation and distribution system grounding.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Section 111.05-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-17... must: (a) Be grounded at the generator switchboard, except the neutral of an emergency power generation...

  12. KSC-07pd3631

    NASA Image and Video Library

    2007-12-14

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A, a technician explains how test equipment -- the blue monitor -- will be used to validate the circuit on test wiring from the electrical harness in space shuttle Atlantis' aft main engine compartment connected with the engine cut-off system. The test wiring leads from the tail mast on the mobile launcher platform to the interior where the Time Domain Reflectometry, or TDR, test equipment will be located to test the sensor system. Photo credit: NASA/Kim Shiflett

  13. KSC-07pd3632

    NASA Image and Video Library

    2007-12-14

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A, technicians overlook wires and monitoring equipment that will be used to validate the circuit on the test wiring from the electrical harness in space shuttle Atlantis' aft main engine compartment connected with the engine cut-off system. The test wiring leads from the tail mast on the mobile launcher platform to the interior where the Time Domain Reflectometry, or TDR, test equipment will be located to test the sensor system. Photo credit: NASA/Kim Shiflett

  14. 24 CFR 3285.310 - Pier location and spacing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... engineer or registered architect. (c) Piers supporting the frame must be no more than 24 inches from both....312, as applicable, unless alternative designs are provided by a professional engineer or registered..., electrical, mechanical, equipment, crawlspaces, or other devices. 3. Single-stack concrete block pier loads...

  15. 24 CFR 3285.310 - Pier location and spacing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... engineer or registered architect. (c) Piers supporting the frame must be no more than 24 inches from both....312, as applicable, unless alternative designs are provided by a professional engineer or registered..., electrical, mechanical, equipment, crawlspaces, or other devices. 3. Single-stack concrete block pier loads...

  16. 24 CFR 3285.310 - Pier location and spacing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... engineer or registered architect. (c) Piers supporting the frame must be no more than 24 inches from both....312, as applicable, unless alternative designs are provided by a professional engineer or registered..., electrical, mechanical, equipment, crawlspaces, or other devices. 3. Single-stack concrete block pier loads...

  17. 24 CFR 3285.310 - Pier location and spacing.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... engineer or registered architect. (c) Piers supporting the frame must be no more than 24 inches from both....312, as applicable, unless alternative designs are provided by a professional engineer or registered..., electrical, mechanical, equipment, crawlspaces, or other devices. 3. Single-stack concrete block pier loads...

  18. 24 CFR 3285.310 - Pier location and spacing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... engineer or registered architect. (c) Piers supporting the frame must be no more than 24 inches from both....312, as applicable, unless alternative designs are provided by a professional engineer or registered..., electrical, mechanical, equipment, crawlspaces, or other devices. 3. Single-stack concrete block pier loads...

  19. 49 CFR 1245.6 - Cross reference to standard occupational classification manual.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... Assist. Chemist 1845. X-ray Technician 365. Supv. Estimating 149. Junior Engineer 1639. Engineer Trainee...) 8319. Grain Elevator Operator (electrical) 8319. 414Machinists: Machinist 6813. 415Sheet Metal Workers: Sheet Metal Worker 6824. 416Skilled Trades, Helpers, Maintenance of Equipment and Stores: Helper 861...

  20. 46 CFR 113.35-1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Definitions. 113.35-1 Section 113.35-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Engine Order Telegraph Systems § 113.35-1 Definitions. As used in this subpart: (a...

  1. 46 CFR 113.10-9 - Power supply.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Power supply. 113.10-9 Section 113.10-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM.... There must be at least two sources of power for the electrical equipment of each fire detecting and...

  2. 46 CFR 113.10-9 - Power supply.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Power supply. 113.10-9 Section 113.10-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM.... There must be at least two sources of power for the electrical equipment of each fire detecting and...

  3. 46 CFR 113.10-9 - Power supply.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Power supply. 113.10-9 Section 113.10-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM.... There must be at least two sources of power for the electrical equipment of each fire detecting and...

  4. 10 CFR 431.443 - Materials incorporated by reference.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND INDUSTRIAL EQUIPMENT Small Electric Motors Test Procedures § 431.443 Materials incorporated by... Renewable Energy, Building Technologies Program, Sixth Floor, 950 L'Enfant Plaza, SW., Washington, DC 20024... §§ 431.444; 431.447. (c) IEEE. Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, P...

  5. Efficacy of a Virtual Teaching Assistant in an Open Laboratory Environment for Electric Circuits

    ERIC Educational Resources Information Center

    Saleheen, Firdous; Wang, Zicong; Picone, Joseph; Butz, Brian P.; Won, Chang-Hee

    2018-01-01

    In order to provide an on-demand, open electrical engineering laboratory, we developed an innovative software-based Virtual Open Laboratory Teaching Assistant (VOLTA). This web-based virtual assistant provides laboratory instructions, equipment usage videos, circuit simulation assistance, and hardware implementation diagnostics. VOLTA allows…

  6. Diagnosis of the Computer-Controlled Milling Machine, Definition of the Working Errors and Input Corrections on the Basis of Mathematical Model

    NASA Astrophysics Data System (ADS)

    Starikov, A. I.; Nekrasov, R. Yu; Teploukhov, O. J.; Soloviev, I. V.; Narikov, K. A.

    2016-10-01

    Manufactures, machinery and equipment improve of constructively as science advances and technology, and requirements are improving of quality and longevity. That is, the requirements for surface quality and precision manufacturing, oil and gas equipment parts are constantly increasing. Production of oil and gas engineering products on modern machine tools with computer numerical control - is a complex synthesis of technical and electrical equipment parts, as well as the processing procedure. Technical machine part wears during operation and in the electrical part are accumulated mathematical errors. Thus, the above-mentioned disadvantages of any of the following parts of metalworking equipment affect the manufacturing process of products in general, and as a result lead to the flaw.

  7. 33 CFR 183.528 - Fuel stop valves.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Fuel stop valves. 183.528 Section...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Equipment Standards § 183.528 Fuel stop valves. (a) Each electrically operated fuel stop valve in a fuel line between the fuel tank and the engine...

  8. 10 Tips to Protect Yourself from Unhealthy Air

    MedlinePlus

    ... parts of the country. Use hand-powered or electric lawn care equipment rather than gasoline-powered. Old two-stroke engines like lawnmowers and leaf or snow blowers often have no pollution control devices. They can pollute the air even more than cars, though engines sold since 2011 are cleaner. Don' ...

  9. 33 CFR 183.415 - Grounding.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SAFETY BOATS AND ASSOCIATED EQUIPMENT Electrical Systems Manufacturer Requirements § 183.415 Grounding. If a boat has more than one gasoline engine, grounded cranking motor circuits must be connected to...

  10. Rethinking chiller plant design

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Meckler, M.

    1998-07-01

    While most refrigeration chillers operate today on electricity, the use of natural gas is becoming an increasingly attractive alternative. This is largely because electricity does not use energy very efficiency (because of transmission and combustion fuel losses), high demand charges, and the high incremental cost of electricity to operate chillers. The use of gas engine-driven chillers eliminates the high incremental cost of electricity. Additionally, gas engine-driven systems can operate with COPs up to 1.8 and, therefore, are economically viable alternatives. Recent advances in gas engine-driven and DFA absorption chillers, and in commercially viable solid and liquid desiccant-cooling systems, suggest amore » bright future for the gas industry. The use of such equipment in conjunction with or in place of commercially available electrical-powered alternatives can significantly impact demand-side management savings for utility ratepayers in the short run and provide significant hybrid opportunities for deregulated markets in the intermediate to long term.« less

  11. Rethinking chiller plant design

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Meckler, M.

    1998-01-01

    While most refrigeration chillers operate today on electricity, the use of natural gas is becoming an increasingly attractive alternative. This is largely because electricity does not use energy very efficiently (due to transmission and combustion fuel losses), high demand charges, and the high incremental cost of electricity to operate chillers. The use of gas engine-driven chillers eliminates the high incremental cost of electricity. Additionally, gas engine-driven systems can operate with COPs up to 1.8 and therefore are economically viable alternatives. Recent advances in gas engine-driven and direct-fired absorption chillers and in commercially viable solid- and liquid-desiccant cooling systems suggest amore » bright future for the gas industry. The use of such equipment in conjunction with or in place of commercially available electrical-powered alternatives can significantly impact demand-side management savings for utility ratepayers in the short run and provide significant hybrid opportunities for deregulated markets in the intermediate to long term.« less

  12. Engineers test STS-37 CETA electrical hand pedal cart in JSC MAIL Bldg 9A

    NASA Technical Reports Server (NTRS)

    1990-01-01

    McDonnell Douglas engineers Noland Talley (left) and Gary Peters (center) and ILC-Dover engineer Richard Richard Smallcombe prepare test setup for the evaluation of the crew and equipment translation aid (CETA) electrical hand pedal cart in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A. Peters, wearing extravehicular mobility unit (EMU) boots and positioned in portable foot restraint (PFR), is suspended above CETA cart and track via harness to simulate weightlessness. CETA will be tested in orbit in the payload bay of Atlantis, Orbiter Vehicle (OV) 104, during STS-37.

  13. Cooling system for radiator and condenser of vehicles with an air conditioner and method of operating the same

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Shimada, Y.; Obata, Y.; Takeoka, T.

    1987-04-21

    A cooling system is described for radiator and condenser of vehicles with an air conditioner having a first blower and a second blower for cooling the radiator and the condenser so as to cool the engine cooling water and so as to condense the coolant, and a cooling cycle operation switch which comprises: (a) engine cooling water temperature switch (SW1) connected between a power supply and the first blower and turned on and off in accordance with high and low temperature conditions of the engine cooling water; (b) relay switching means for controlling the first and second blowers in accordancemore » with the on-off conditions of the cooling cycle operation switch; and (c) a control circuit having an on-off switch and a solenoid and connected between the relay switching means and either the first blower or the second blower, the solenoid of the control circuit being connected to switches (SW3, SW4 and SW5) for electrical equipment such as headlights, wipers; whereby, when any one of the switches for the electrical equipment of the vehicle is turned off, the first and second blowers are operated at normal speed through the relay switching means and the control circuit, upon the operation of the cooling cycle operation switch, while when any one of the switches for the electrical equipment is turned on, the first blower is on-off controlled through the engine cooling water temperature switch (SW1) and the second blower remains operated through the relay switching means.« less

  14. Applications of hybrid and digital computation methods in aerospace-related sciences and engineering. [problem solving methods at the University of Houston

    NASA Technical Reports Server (NTRS)

    Huang, C. J.; Motard, R. L.

    1978-01-01

    The computing equipment in the engineering systems simulation laboratory of the Houston University Cullen College of Engineering is described and its advantages are summarized. The application of computer techniques in aerospace-related research psychology and in chemical, civil, electrical, industrial, and mechanical engineering is described in abstracts of 84 individual projects and in reprints of published reports. Research supports programs in acoustics, energy technology, systems engineering, and environment management as well as aerospace engineering.

  15. Electromagnetic compatibility of PLC adapters for in-home/domestic networks

    NASA Astrophysics Data System (ADS)

    Potisk, Lukas; Hallon, Jozef; Orgon, Milos; Fujdiak, Radek

    2018-01-01

    The use of programable logic controllers (PLC) technology in electrical networks 230 V causes electromagnetic radiation that interferes with other electrical equipment connected to the network [1-4]. Therefore, this article describes the issues of electromagnetic compatibility (EMC) of new PLC adapters used in IP broadband services in a multi-user environment. The measurements of disturbing electromagnetic field originated in PLC adapters were made in a certified laboratory EMC (laboratory of electromagnetic compatibility) in the Institute of Electrical Engineering at Faculty of Electrical Engineering and Information Technology of the Slovak University of Technology in Bratislava. The measured spectra of the radiated electromagnetic field will be compared with the results obtained when testing older PLC modems [5].

  16. Testing of electrical equipment for a commercial grade dedication program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Brown, J.L.; Srinivas, N.

    1995-10-01

    The availability of qualified safety related replacement parts for use in nuclear power plants has decreased over time. This has caused many nuclear power plants to purchase commercial grade items (CGI) and utilize the commercial grade dedication process to qualify the items for use in nuclear safety related applications. The laboratories of Technical and Engineering Services (the testing facility of Detroit Edison) have been providing testing services for verification of critical characteristics of these items. This paper presents an overview of the experience in testing electrical equipment with an emphasis on fuses.

  17. 46 CFR 161.002-9 - Automatic fire detecting system, power supply.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... system must meet the requirements of § 113.10-9 of subchapter J (Electrical Engineering Regulations) of... 46 Shipping 6 2013-10-01 2013-10-01 false Automatic fire detecting system, power supply. 161.002-9..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002...

  18. 46 CFR 161.002-9 - Automatic fire detecting system, power supply.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... system must meet the requirements of § 113.10-9 of subchapter J (Electrical Engineering Regulations) of... 46 Shipping 6 2014-10-01 2014-10-01 false Automatic fire detecting system, power supply. 161.002-9..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002...

  19. 46 CFR 161.002-9 - Automatic fire detecting system, power supply.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... system must meet the requirements of § 113.10-9 of subchapter J (Electrical Engineering Regulations) of... 46 Shipping 6 2012-10-01 2012-10-01 false Automatic fire detecting system, power supply. 161.002-9..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002...

  20. 46 CFR 111.05-3 - Design, construction, and installation; general.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Design, construction, and installation; general. 111.05-3 Section 111.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-3 Design, construction, and...

  1. 46 CFR 111.05-3 - Design, construction, and installation; general.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Design, construction, and installation; general. 111.05-3 Section 111.05-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Equipment Ground, Ground Detection, and Grounded Systems § 111.05-3 Design, construction, and...

  2. Aeronautical engineering: A continuing bibliography with indexes (supplement 267)

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This bibliography lists 661 reports, articles, and other documents introduced into the NASA scientific and technical information system in June, 1991. Subject coverage includes design, construction and testing of aircraft and aircraft engines; aircraft components, equipment and systems; ground support systems; theoretical and applied aspects of aerodynamics and general fluid dynamics; electrical engineering; aircraft control; remote sensing; computer sciences; nuclear physics; and social sciences.

  3. ETR, TRA642. FLOOR PLAN UNDER BALCONY ON CONSOLE FLOOR. MOTORGENERATOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    ETR, TRA-642. FLOOR PLAN UNDER BALCONY ON CONSOLE FLOOR. MOTOR-GENERATOR SETS AND OTHER ELECTRICAL EQUIPMENT. PHILLIPS PETROLEUM COMPANY ETR-D-1781, 7/1960. INL INDEX NO. 532-0642-00-706-020384, REV. 1. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  4. Qualification of Electrical Ground Support Equipment for New Space Programs

    NASA Technical Reports Server (NTRS)

    SotoToro, Felix A.; Vu, Bruce T.; Hamilton, Mark S.

    2011-01-01

    With the Space Shuttle program coming to an end, the National Aeronautics and Space Administration (NASA) is moving to a new space flight program that will allow expeditions beyond low earth orbit. The space vehicles required to comply with these missions will be carrying heavy payloads. This implies that the Earth departure stage capabilities must be of higher magnitudes, given the current propulsion technology. The engineering design of the new flight hardware comes with some structural, thermal, propulsion and other subsystems' challenges. Meanwhile, the necessary ground support equipment (GSE) used to test, validate, verify and process the flight hardware must withstand the new program specifications. This paper intends to provide the qualification considerations during implementation of new electrical GSE for space programs. A team of engineers was formed to embark on this task, and facilitate the logistics process and ensure that the electrical, mechanical and fluids subsystems conduct the proper level of testing. Ultimately, each subsystem must certify that each piece of ground support equipment used in the field is capable of withstanding the strenuous vibration, acoustics, environmental, thermal and Electromagnetic Interference (EMf) levels experienced during pre-launch, launch and post-launch activities. The benefits of capturing and sharing these findings will provide technical, cost savings and schedule impacts infon11ation to both the technical and management community. Keywords: Qualification; Testing; Ground Support Equipment; Electromagnetic Interference Testing; Vibration Testing; Acoustic Testing; Power Spectral Density.

  5. Atmospheric, Magnetospheric, and Plasmas in Space (AMPS) spacelab payload definition study, appendixes

    NASA Technical Reports Server (NTRS)

    Keeley, J. T.

    1976-01-01

    An equipment list, instrument baseline data, engineering drawings, mass properties computer printouts, electrical energy management, and control and display functional analysis pertinent to the AMPS (Satellite Payload) are presented.

  6. MOD-OA 200 kW wind turbine generator engineeringing

    NASA Technical Reports Server (NTRS)

    Andersen, T. S.; Bodenschatz, C. A.; Eggers, A. G.; Hughes, P. S.; Lampe, R. F.

    1980-01-01

    Engineering drawings and the detailed mechanical and electrical design of a horizontal-axis wind turbine designed for DOE at the NASA Lewis Research Center and installed in Clayton, New Mexico are discussed. The drawings show the hub, pitch change mechanism, drive train, nacelle equipment, yaw drive system, tower, foundation, electrical power systems, and the control and safety systems.

  7. FET. Control and equipment building (TAN630). Basement floor plan. Tunnel ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    FET. Control and equipment building (TAN-630). Basement floor plan. Tunnel to hangar (TAN-629). Electrical and chemical services. Ralph M. Parsons 1229-2 ANP/GE-630-A-1. Date: March 1957. Approved by INEEL Classification Office for public release. INEEL index code no. 036-0630-00-693-107080 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

  8. 40 CFR 86.129-80 - Road load power, test weight, and inertia weight class determination.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... power, test weight, and inertia weight class determination. (a) Flywheels, electrical or other means of... equipment exceeding 0.1 ft2 which are anticipated to be sold on more than 33 pct of the car line. Frontal... expected that more than 33 percent of a car line within an engine-system combination will be equipped with...

  9. 40 CFR 86.129-80 - Road load power, test weight, and inertia weight class determination.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... power, test weight, and inertia weight class determination. (a) Flywheels, electrical or other means of... equipment exceeding 0.1 ft2 which are anticipated to be sold on more than 33 pct of the car line. Frontal... expected that more than 33 percent of a car line within an engine-system combination will be equipped with...

  10. 40 CFR 86.129-80 - Road load power, test weight, and inertia weight class determination.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... power, test weight, and inertia weight class determination. (a) Flywheels, electrical or other means of... equipment exceeding 0.1 ft2 which are anticipated to be sold on more than 33 pct of the car line. Frontal... expected that more than 33 percent of a car line within an engine-system combination will be equipped with...

  11. 40 CFR 86.129-80 - Road load power, test weight, and inertia weight class determination.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... power, test weight, and inertia weight class determination. (a) Flywheels, electrical or other means of... equipment exceeding 0.1 ft2 which are anticipated to be sold on more than 33 pct of the car line. Frontal... expected that more than 33 percent of a car line within an engine-system combination will be equipped with...

  12. Recycling of engineering plastics from waste electrical and electronic equipments: influence of virgin polycarbonate and impact modifier on the final performance of blends.

    PubMed

    Ramesh, V; Biswal, Manoranjan; Mohanty, Smita; Nayak, Sanjay K

    2014-05-01

    This study is focused on the recovery and recycling of plastics waste, primarily polycarbonate, poly(acrylonitrile-butadiene-styrene) and high impact polystyrene, from end-of-life waste electrical and electronic equipments. Recycling of used polycarbonate, acrylonitrile-butadiene-styrene, polycarbonate/acrylonitrile-butadiene-styrene and acrylonitrile-butadiene-styrene/high impact polystrene material was carried out using material recycling through a melt blending process. An optimized blend composition was formulated to achieve desired properties from different plastics present in the waste electrical and electronic equipments. The toughness of blended plastics was improved with the addition of 10 wt% of virgin polycarbonate and impact modifier (ethylene-acrylic ester-glycidyl methacrylate). The mechanical, thermal, dynamic-mechanical and morphological properties of recycled blend were investigated. Improved properties of blended plastics indicate better miscibility in the presence of a compatibilizer suitable for high-end application.

  13. Electric scooter pilot project

    NASA Astrophysics Data System (ADS)

    Slanina, Zdenek; Dedek, Jan; Golembiovsky, Matej

    2016-09-01

    This article describes the issue of electric scooter development for educational and demonstration purposes on the Technical University of Ostrava. Electric scooter is equipped with a brushless motor with permanent magnets and engine controller, measuring and monitoring system for speed regulation, energy flow control and both online and off-line data analysis, visualization system for real-time diagnostics and battery management with balancing modules system. Implemented device brings a wide area for the following scientific research. This article also includes some initial test results and electric vehicles experiences.

  14. Construction Mechanic Part I, 8-5. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This course, adapted from military curriculum materials for use in vocational and technical education, is the first of a two-course series that teaches students to maintain and repair automotive and construction equipment using either gasoline or diesel engines. It covers basic combustion engine principles and electrical system principles as well…

  15. Design of efficient and simple interface testing equipment for opto-electric tracking system

    NASA Astrophysics Data System (ADS)

    Liu, Qiong; Deng, Chao; Tian, Jing; Mao, Yao

    2016-10-01

    Interface testing for opto-electric tracking system is one important work to assure system running performance, aiming to verify the design result of every electronic interface matching the communication protocols or not, by different levels. Opto-electric tracking system nowadays is more complicated, composed of many functional units. Usually, interface testing is executed between units manufactured completely, highly depending on unit design and manufacture progress as well as relative people. As a result, it always takes days or weeks, inefficiently. To solve the problem, this paper promotes an efficient and simple interface testing equipment for opto-electric tracking system, consisting of optional interface circuit card, processor and test program. The hardware cards provide matched hardware interface(s), easily offered from hardware engineer. Automatic code generation technique is imported, providing adaption to new communication protocols. Automatic acquiring items, automatic constructing code architecture and automatic encoding are used to form a new program quickly with adaption. After simple steps, a standard customized new interface testing equipment with matching test program and interface(s) is ready for a waiting-test system in minutes. The efficient and simple interface testing equipment for opto-electric tracking system has worked for many opto-electric tracking system to test entire or part interfaces, reducing test time from days to hours, greatly improving test efficiency, with high software quality and stability, without manual coding. Used as a common tool, the efficient and simple interface testing equipment for opto-electric tracking system promoted by this paper has changed traditional interface testing method and created much higher efficiency.

  16. INNOVATIVE HYBRID GAS/ELECTRIC CHILLER COGENERATION

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Todd Kollross; Mike Connolly

    2004-06-30

    Engine-driven chillers are quickly gaining popularity in the market place (increased from 7,000 tons in 1994 to greater than 50,000 tons in 1998) due to their high efficiency, electric peak shaving capability, and overall low operating cost. The product offers attractive economics (5 year pay back or less) in many applications, based on areas cooling requirements and electric pricing structure. When heat is recovered and utilized from the engine, the energy resource efficiency of a natural gas engine-driven chiller is higher than all competing products. As deregulation proceeds, real time pricing rate structures promise high peak demand electric rates, butmore » low off-peak electric rates. An emerging trend with commercial building owners and managers who require air conditioning today is to reduce their operating costs by installing hybrid chiller systems that combine gas and electric units. Hybrid systems not only reduce peak electric demand charges, but also allow customers to level their energy load profiles and select the most economical energy source, gas or electricity, from hour to hour. Until recently, however, all hybrid systems incorporated one or more gas-powered chillers (engine driven and/or absorption) and one or more conventional electric units. Typically, the cooling capacity of hybrid chiller plants ranges from the hundreds to thousands of refrigeration tons, with multiple chillers affording the user a choice of cooling systems. But this flexibility is less of an option for building operators who have limited room for equipment. To address this technology gap, a hybrid chiller was developed by Alturdyne that combines a gas engine, an electric motor and a refrigeration compressor within a single package. However, this product had not been designed to realize the full features and benefits possible by combining an engine, motor/generator and compressor. The purpose of this project is to develop a new hybrid chiller that can (1) reduce end-user energy costs, (2) lower building peak electric load, (3) increase energy efficiency, and (4) provide standby power. This new hybrid product is designed to allow the engine to generate electricity or drive the chiller's compressor, based on the market price and conditions of the available energy sources. Building owners can minimize cooling costs by operating with natural gas or electricity, depending on time of day energy rates. In the event of a backout, the building owner could either operate the product as a synchronous generator set, thus providing standby power, or continue to operate a chiller to provide air conditioning with support of a small generator set to cover the chiller's electric auxiliary requirements. The ability to utilize the same piece of equipment as a hybrid gas/electric chiller or a standby generator greatly enhances its economic attractiveness and would substantially expand the opportunities for high efficiency cooling products.« less

  17. The classification of explosion-proof protected induction motor into adequate temperature and efficiency class

    NASA Astrophysics Data System (ADS)

    Brinovar, Iztok; Srpčič, Gregor; Seme, Sebastijan; Štumberger, Bojan; Hadžiselimović, Miralem

    2017-07-01

    This article deals with the classification of explosion-proof protected induction motors, which are used in hazardous areas, into adequate temperature and efficiency class. Hazardous areas are defined as locations with a potentially explosive atmosphere where explosion may occur due to present of flammable gasses, liquids or combustible dusts (industrial plants, mines, etc.). Electric motors and electrical equipment used in such locations must be specially designed and tested to prevent electrical initiation of explosion due to high surface temperature and arcing contacts. This article presents the basic tests of three-phase explosion-proof protected induction motor with special emphasis on the measuring system and temperature rise test. All the measurements were performed with high-accuracy instrumentation and accessory equipment and carried out at the Institute of energy technology in the Electric machines and drives laboratory and Applied electrical engineering laboratory.

  18. Bringing a military approach to teaching.

    PubMed

    Baillie, Jonathan

    2015-03-01

    Despite having only established the company nine years ago, the founders of Kidderminster-based Avensys Medical believe the company now offers not only one of the UK's most comprehensive maintenance, repair, consultancy, and equipment audit services for medical and dental equipment, but also one of the most tailored training portfolios for electro-biomedical (EBME) engineers working in healthcare settings to enable them to get the best out of such equipment, improve patient safety, optimise service life, and save both the NHS and private sector money. As HEJ editor, Jonathan Baillie, discovered on meeting one of the two co-founders, ex-Royal Electrical and Mechanical Engineers (REME) artificer sergeant-major (ASM) and MoD engineering trainer, Robert Strange, many of the company's key trainers have a strong military background, and it is the rigorous and disciplined approach this enables them to bring to their training that he believes singles the company out.

  19. Propulsion and service power for New Orleans sternwheelers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Clevenger, M.

    1995-11-01

    The spurt in designing and building casino and show boats for the U. S. inland waterways over the last few years opened up an opportunity for naval architects and marine engineers to work with a variety of imaginative boats. For example, on the newly built Grand Palais and Crescent City Queen, six 1200 r/min generator sets based on Caterpillar 3516TA engines and 1090 kW, 600-V Kato generators provide power to operate paddlewheels, Z-drives, and a complex of equipment. This paper describes the design, layout and electrical equipment and propulsion of the ships.

  20. Three-dimensional printing physiology laboratory technology.

    PubMed

    Sulkin, Matthew S; Widder, Emily; Shao, Connie; Holzem, Katherine M; Gloschat, Christopher; Gutbrod, Sarah R; Efimov, Igor R

    2013-12-01

    Since its inception in 19th-century Germany, the physiology laboratory has been a complex and expensive research enterprise involving experts in various fields of science and engineering. Physiology research has been critically dependent on cutting-edge technological support of mechanical, electrical, optical, and more recently computer engineers. Evolution of modern experimental equipment is constrained by lack of direct communication between the physiological community and industry producing this equipment. Fortunately, recent advances in open source technologies, including three-dimensional printing, open source hardware and software, present an exciting opportunity to bring the design and development of research instrumentation to the end user, i.e., life scientists. Here we provide an overview on how to develop customized, cost-effective experimental equipment for physiology laboratories.

  1. Coolidge solar powered irrigation pumping project

    NASA Technical Reports Server (NTRS)

    Larson, D. L.

    1980-01-01

    A 150 kW solar thermal electric power plant which includes over 2100 square meters of parabolic trough type collectors and an organic Rankine cycle turbine engine was constructed on an irrigated farm. The plant is interconnected with the electrical utility grid. Operation is providing an evaluation of equipment performance and operating and maintenance requirements as well as the desirability of an on farm location.

  2. Electrical safety Q&A. A reference guide for the clinical engineer.

    PubMed

    2005-02-01

    This guide, which ECRI developed to answer the electrical safety questions most frequently asked by member hospitals, features practical advice for addressing electrical safety concerns in the healthcare environment. Questions addressed include: STANDARDS AND APPROVALS: What electrical safety standards apply? How do NFPA 99 and IEC 60601-1 differ? What organizations approve medical devices? LEAKAGE CURRENT LIMITS AND TESTING: How are leakage current limits established? What limits apply to equipment used in the hospital? And how should the limits be applied in special cases, such as the use of PCs in the patient care area or equipment used in the clinical laboratory? ISOLATED POWER: What are its advantages and disadvantages, and is isolated power needed in the operating room? Other topics addressed include double insulation, ground-fault circuit interrupters (GFCIs), and requirements for medical devices used in the home. Supplementary articles discuss acceptable alternatives to UL listing, the use of Hospital Grade plugs, the limitations of leakage current testing of devices connected to isolated power systems, and the debate about whether to designate ORs as wet locations. Experienced clinical engineers should find this guide to be a handy reference, while those new to the field should find it to be a helpful educational resource.

  3. Photonics education development for electrical engineering students

    NASA Astrophysics Data System (ADS)

    Cao, Yang; Luo, Yuan; Liu, Yu; Hu, ZhangFang; Cai, Xuemei

    2017-08-01

    We describe the contents of an advanced undergraduate course on photonics at School of Electrical Engineering, Chongqing University of Posts and Telecommunications. The main goal of the course is to equip the student with the necessary theoretical and practical knowledge to participate in photonics-related industry and further graduate level study and research if they choose. The prerequisites include college-level physics and higher mathematics which a general engineering student has already had in his/her first and second year college study. Although applications of photonics are ubiquitous such as telecommunications, photonic computing, spectroscopy, military technology, and biophotonics etc. Telecommunication information system application is more emphasized in our course considering about the potential job chances for our students.

  4. ETRCF, TRA654, INTERIOR. CAMERA IS ON MAIN FLOOR. NOTE CRANE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    ETR-CF, TRA-654, INTERIOR. CAMERA IS ON MAIN FLOOR. NOTE CRANE HOOKS. ELECTRICAL EQUIPMENT IS PART OF PAST EXPERIMENT. DOOR AT LEFT EDGE OF VIEW LEADS TO REACTOR SERVICE BUILDING, TRA-635. INL NEGATIVE NO. HD24-1-2. Mike Crane, Photographer, ca. 2003 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  5. Creative Technology for Schoolchildren.

    ERIC Educational Resources Information Center

    Stolyarov, Yuri

    1981-01-01

    Describes creative technology programs for elementary and secondary school children in the Soviet Union. Elementary school projects include aircraft, ship, and rocket models, amateur radio, electrical engineering, and electronics. Senior high school students design and build small-capacity vehicles, agricultural equipment, and electronic…

  6. A review of test results on solar thermal power modules with dish-mounted Stirling and Brayton cycle engines

    NASA Technical Reports Server (NTRS)

    Jaffe, Leonard D.

    1988-01-01

    This paper presents results of development tests of various solar thermal parabolic dish modules and assemblies that used dish-mounted Brayton or Stirling cycle engines for production of electric power. These tests indicate that early modules achieve net efficiencies up to 29 percent in converting sunlight to electricity, as delivered to the grid. Various equipment deficiencies were observed and a number of malfunctions occurred. The performance measurements, as well as the malfunctions and other test experience, provided information that should be of value in developing systems with improved performance and reduced maintenance.

  7. More on duel purpose solar-electric power plants

    NASA Astrophysics Data System (ADS)

    Hall, F. F.

    Rationale for such plants is reviewed and plant elements are listed. Dual purpose solar-electric plants would generate both electricity and hydrogen gas for conversion to ammonia or methanol or direct use as a fuel of unsurpassed specific power and cleanliness. By-product oxygen would also be sold to owners of hydrogen age equipment. Evolved gasses at high pressure could be fired in compressorless gas turbines, boilerless steam-turbines or fuel-cell-inverter hydrogen-electric power drives of high thermal efficiency as well as in conventional internal combustion engines.

  8. 26. Port side of engine room looking forward from aft ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. Port side of engine room looking forward from aft bulkhead. This area contains mostly electrical equipment. Two single-cylinder steam-driven dynamos are located near the engine bed, one at right foreground, the other in background. At left in image are a motor-generator set installed to convert DC current (from dynamos) to AC current. Edge-on view of control panel appears near center of image. - Ferry TICONDEROGA, Route 7, Shelburne, Chittenden County, VT

  9. USSR Report, Engineering and Equipment, No. 98.

    DTIC Science & Technology

    1983-11-09

    Nonhomogeneous Cylinder During Convective Cooling (V. Ya. Belousov; PROBLEM PROCHNOSTI, No 5, May 83) 66 Deformation of Spherical Shells Under Wind...generator and turbine, condenser , deaerator, and tap-water or hot-water tank for heat storage. The electric power is regulated by varying the steam rate...indicators, relative to those of hybrid condensation - boiler atomic electric power plants already in existence, So far the VK-500 boiling^water

  10. Problems of standardizing and technical regulation in the electric power industry

    NASA Astrophysics Data System (ADS)

    Grabchak, E. P.

    2016-12-01

    A mandatory condition to ensure normal operation of a power system and efficiency in the sector is standardization and legal regulation of technological activities of electric power engineering entities and consumers. Compared to the times of USSR, the present-time technical guidance documents are not mandatory to follow in most cases, being of an advisory nature due to the lack of new ones. During the last five years, the industry has been showing a deterioration of the situation in terms of ensuring reliability and engineering controllability as a result of the dominant impact of short-term market stimuli and the differences in basic technological policies. In absence of clear requirements regarding the engineering aspects of such activities, production operation does not contribute to the preserving of technical integrity of the Russian power system, which leads to the loss of performance capability and controllability and causes disturbances in the power supply to consumers. The result of this problem is a high rate of accident incidence. The dynamics of accidents by the type of equipment is given, indicating a persisting trend of growth in the number of accidents, which are of a systematic nature. Several problematic aspects of engineering activities of electric power engineering entities, requiring standardization and legal regulation are pointed out: in the domestic power system, a large number of power electrotechnical and generating equipment operate along with systems of regulation, which do not comply with the principles and technical rules representing a framework where the Energy System of Russia is built and functioning

  11. Evidence-based approach to the maintenance of laboratory and medical equipment in resource-poor settings.

    PubMed

    Malkin, Robert; Keane, Allison

    2010-07-01

    Much of the laboratory and medical equipment in resource-poor settings is out-of-service. The most commonly cited reasons are (1) a lack of spare parts and (2) a lack of highly trained technicians. However, there is little data to support these hypotheses, or to generate evidence-based solutions to the problem. We studied 2,849 equipment-repair requests (of which 2,529 were out-of-service medical equipment) from 60 resource-poor hospitals located in 11 nations in Africa, Europe, Asia, and Central America. Each piece of equipment was analyzed by an engineer or an engineering student and a repair was attempted using only locally available materials. If the piece was placed back into service, we assumed that the engineer's problem analysis was correct. A total of 1,821 pieces of medical equipment were placed back into service, or 72%, without requiring the use of imported spare parts. Of those pieces repaired, 1,704 were sufficiently documented to determine what knowledge was required to place the equipment back into service. We found that six domains of knowledge were required to accomplish 99% of the repairs: electrical (18%), mechanical (18%), power supply (14%), plumbing (19%), motors (5%), and installation or user training (25%). A further analysis of the domains shows that 66% of the out-of-service equipment was placed back into service using only 107 skills covering basic knowledge in each domain; far less knowledge than that required of a biomedical engineer or biomedical engineering technician. We conclude that a great majority of laboratory and medical equipment can be put back into service without importing spare parts and using only basic knowledge. Capacity building in resource-poor settings should first focus on a limited set of knowledge; a body of knowledge that we call the biomedical technician's assistant (BTA). This data set suggests that a supported BTA could place 66% of the out-of-service laboratory and medical equipment in their hospital back into service.

  12. Fiber optic accelerometer

    NASA Technical Reports Server (NTRS)

    August, R. R.

    1981-01-01

    Low-cost, rugged lightweight accelerometer has been developed that converts mechanical motion into digitized optical outputs and is immune to electromagnetic and electrostatic interferences. Instrument can be placed in hostile environment, such as engine under test, and output led out through miscellany of electrical fields, high temperatures, etc., by optic fiber cables to benign environment of test panel. There, digitized optical signals can be converted to electrical signals for use in standard electrical equipment or used directly in optical devices, such as optical digital computer.

  13. Micro-Cogeneration Incl. The Conversion of Chemical Energy of Biomass to Electric Energy and the Low Potential Heat

    NASA Astrophysics Data System (ADS)

    Huzvar, Jozef; Kapjor, Andrej

    2011-06-01

    This article deals with combined production of heat and electricity for small premises, such as households, where energy consumption is around few kilowatts. This proposal of micro co-generation unit uses as a heat source an automatic burner for combustion of wood pellets. Construction of an equipment for the heat transport can be designed using different basic ways of heat transfer. Electricity is produced by the two-stroke steam engine and the generator.

  14. BTEC Integrative Assignments.

    ERIC Educational Resources Information Center

    Foot, G. E.

    1992-01-01

    To equip electrical engineering students with common and transferable work skills, a program of integrative assignments was created to develop communication and teamwork skills. Discusses assignment components; the log book, a personal account of each assignment; assessment; conversion of "common skills" to competence statements, and…

  15. Theoretical study of a thermo-acousto-electric generator equipped with an electroacoustic feedback loop

    NASA Astrophysics Data System (ADS)

    Olivier, Come; Penelet, Guillaume; Poignand, Gaelle; Lotton, Pierrick

    2015-10-01

    A simplified model of a Stirling-type thermoacoustic engine coupled to a resonant mechanical system is presented. The acoustic network is presented as its temperature-dependent lumped element equivalent, and the nonlinear effects involved in such engines are accounted for in a nonlinear heat equation governing the temperature distribution through the thermoacoustic core. The low-order model is sufficient to capture the behavior of the engine, both in terms of stability and dynamic behavior.

  16. Demonstration of Heavy Hybrid Diesel Fleet Vehicles

    DTIC Science & Technology

    2016-03-01

    Truck, Earth Auger/Digger Derrick 154 Hybrid Electric System Truck, Refuse 54 Hybrid Launch Assist Truck, Dump 921 Truck, Refrigerator 147 Truck, High...Hybrid Electric System Dump Truck 776 Naval Construction Force Truck 1,500 Engineer Tractor 2,942 Heavy Equipment Transporter (HET) 1,961...both trucks using Defense Logistics Agency (DLA) fuel management data. Card readers capture this data at the point of fueling using a specified card

  17. GENERIC VERIFICATION PROTOCOL: DISTRIBUTED GENERATION AND COMBINED HEAT AND POWER FIELD TESTING PROTOCOL

    EPA Science Inventory

    This report is a generic verification protocol by which EPA’s Environmental Technology Verification program tests newly developed equipment for distributed generation of electric power, usually micro-turbine generators and internal combustion engine generators. The protocol will ...

  18. USSR Report, Engineering and Equipment

    DTIC Science & Technology

    1984-04-17

    MEKHANIKA ZHIDKOSTI I GAZA, No 5, May 83). 17 Wave Drag of Elongated Astroid Bodies at Moderate Supersonic Flight Velocities (M, I. Follej...mechanical components of such a test stand include an electric drive motor with speed regulation, a Belt transmission, a worm gear for speed

  19. Design for improved maintenance of the fiber-optic cable system (As carried out in a concurrent engineering environment)

    NASA Astrophysics Data System (ADS)

    Tremoulet, P. C.

    The author describes a number of maintenance improvements in the Fiber Optic Cable System (FOCS). They were achieved during a production phase pilot concurrent engineering program. Listed in order of importance (saved maintenance time and material) by maintenance level, they are: (1) organizational level: improved fiber optic converter (FOC) BITE; (2) Intermediate level: reduced FOC adjustments from 20 to 2; partitioned FOC into electrical and optical parts; developed cost-effective fault isolation test points and test using standard test equipment; improved FOC chassis to have lower mean time to repair; and (3) depot level: revised test requirements documents (TRDs) for common automatic test equipment and incorporated ATE testability into circuit and assemblies and application-specific integrated circuits. These improvements met this contract's tailored logistics MIL-STD 1388-1A requirements of monitoring the design for supportability and determining the most effective support equipment. Important logistics lessons learned while accomplishing these maintainability and supportability improvements on the pilot concurrent engineering program are also discussed.

  20. Worldwide Report: Telecommunications Policy, Research and Development, No. 285.

    DTIC Science & Technology

    1983-09-02

    Computers and Automation Technology Earth Sciences Electronics and Electrical Engineering Engineering and Equipment Machine Tools and Metal ...the De - partment of Communications had said the project, was \\ViableL ^woüld ’ not ’require^ continuing" federal govern- ment support and would...34The second is that the satel- lite will offer genuine com- plementary services rather than seek to engage in de - structive and damaging com

  1. USSR and Eastern Europe Scientific Abstracts, Engineering and Equipment, Number 32

    DTIC Science & Technology

    1977-05-25

    serial publication contains abstracts of articles and news items from USSR and Eastern Europe scientific and technical journals on the specific...loads ( internal pressure plus pure bending). A study is made of a broad range of problems involved in the design of torroidal, spherical and...and protec- tion system are regulated by the International Electrical Engineering Com- mission. Figure 1; tables 2; references 12. 18 Construction

  2. Water Use in the US Electric Power Sector: Energy Systems ...

    EPA Pesticide Factsheets

    This presentation reviews the water demands of long-range electricity scenarios. It addresses questions such as: What are the aggregate water requirements of the U.S. electric power sector? How could water requirements evolve under different long-range regional generation mixes? It also looks at research addressing the electricity generation water demand from a life cycle perspective, such as water use for the fuel cycle (natural gas, coal, uranium, etc.) and water use for the materials/equipment/manufacturing of new power plants. The presentation is part of panel session on the Water-Energy Nexus at the World Energy Engineering Congress

  3. DFACS - DATABASE, FORMS AND APPLICATIONS FOR CABLING AND SYSTEMS, VERSION 3.30

    NASA Technical Reports Server (NTRS)

    Billitti, J. W.

    1994-01-01

    DFACS is an interactive multi-user computer-aided engineering tool for system level electrical integration and cabling engineering. The purpose of the program is to provide the engineering community with a centralized database for entering and accessing system functional definitions, subsystem and instrument-end circuit pinout details, and harnessing data. The primary objective is to provide an instantaneous single point of information interchange, thus avoiding error-prone, time-consuming, and costly multiple-path data shuttling. The DFACS program, which is centered around a single database, has built-in menus that provide easy data input and access for all involved system, subsystem, and cabling personnel. The DFACS program allows parallel design of circuit data sheets and harness drawings. It also recombines raw information to automatically generate various project documents and drawings including the Circuit Data Sheet Index, the Electrical Interface Circuits List, Assembly and Equipment Lists, Electrical Ground Tree, Connector List, Cable Tree, Cabling Electrical Interface and Harness Drawings, Circuit Data Sheets, and ECR List of Affected Interfaces/Assemblies. Real time automatic production of harness drawings and circuit data sheets from the same data reservoir ensures instant system and cabling engineering design harmony. DFACS also contains automatic wire routing procedures and extensive error checking routines designed to minimize the possibility of engineering error. DFACS is designed to run on DEC VAX series computers under VMS using Version 6.3/01 of INGRES QUEL/OSL, a relational database system which is available through Relational Technology, Inc. The program is available in VAX BACKUP format on a 1600 BPI 9-track magnetic tape (standard media) or a TK50 tape cartridge. DFACS was developed in 1987 and last updated in 1990. DFACS is a copyrighted work with all copyright vested in NASA. DEC, VAX and VMS are trademarks of Digital Equipment Corporation. INGRES QUEL/OSL is a trademark of Relational Technology, Inc.

  4. 46 CFR 113.05-7 - Environmental tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Environmental tests. 113.05-7 Section 113.05-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT General Provisions § 113.05-7 Environmental tests. Communication, alarm system...

  5. 46 CFR 113.30-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Applicability. 113.30-1 Section 113.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Internal Communications § 113.30-1 Applicability. This subpart applies to each self...

  6. 46 CFR 113.40-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Applicability. 113.40-1 Section 113.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Rudder Angle Indicator Systems § 113.40-1 Applicability. This subpart applies to...

  7. 46 CFR 113.30-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Applicability. 113.30-1 Section 113.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Internal Communications § 113.30-1 Applicability. This subpart applies to each self...

  8. 46 CFR 113.30-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 113.30-1 Section 113.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Internal Communications § 113.30-1 Applicability. This subpart applies to each self...

  9. 46 CFR 113.30-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Applicability. 113.30-1 Section 113.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Internal Communications § 113.30-1 Applicability. This subpart applies to each self...

  10. 46 CFR 113.40-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Applicability. 113.40-1 Section 113.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Rudder Angle Indicator Systems § 113.40-1 Applicability. This subpart applies to...

  11. 46 CFR 113.30-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Applicability. 113.30-1 Section 113.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Internal Communications § 113.30-1 Applicability. This subpart applies to each self...

  12. 46 CFR 113.40-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Applicability. 113.40-1 Section 113.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Rudder Angle Indicator Systems § 113.40-1 Applicability. This subpart applies to...

  13. Standardized Curriculum for Automotive Mechanics.

    ERIC Educational Resources Information Center

    Mississippi State Dept. of Education, Jackson. Office of Vocational, Technical and Adult Education.

    Standardized curricula are provided for two courses for the secondary vocational education program in Mississippi: automotive mechanics I and II. The six units in automotive mechanics I are as follows: orientation and safety; tools, equipment, and manuals; measurement; automotive engines; basic electrical systems; and fuel systems. Automotive…

  14. 46 CFR 113.40-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Applicability. 113.40-1 Section 113.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Rudder Angle Indicator Systems § 113.40-1 Applicability. This subpart applies to...

  15. 46 CFR 113.40-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 113.40-1 Section 113.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Rudder Angle Indicator Systems § 113.40-1 Applicability. This subpart applies to...

  16. A review of test results on parabolic dish solar thermal power modules with dish-mounted Rankine engines and for production of process steam

    NASA Technical Reports Server (NTRS)

    Jaffe, Leonard D.

    1988-01-01

    This paper presents results of development testing of various solar thermal parabolic dish modules and assemblies. Most of the tests were at modules and assemblies that used a dish-mounted, organic Rankine cycle turbine for production of electric power. Some tests were also run on equipment for production of process steam or for production of electricity using dish-mounted reciprocating steam engines. These tests indicate that early modules achieve efficiencies of about 18 percent in converting sunlight to electricity (excluding the inverter but including parasitics). A number of malfunctions occurred. The performance measurements, as well as the malfunctions and other operating experience, provided information that should be of value in developing systems with improved performance and reduced maintenance.

  17. Firefighters Integrated Response Equipment System

    NASA Technical Reports Server (NTRS)

    Kaplan, H.; Abeles, F.

    1978-01-01

    The Firefighters Integrated Response Equipment System (Project FIRES) is a joint National Fire Prevention and Control Administration (NFPCA)/National Aeronautics and Space Administration (NASA) program for the development of an 'ultimate' firefighter's protective ensemble. The overall aim of Project FIRES is to improve firefighter protection against hazards, such as heat, flame, smoke, toxic fumes, moisture, impact penetration, and electricity and, at the same time, improve firefighter performance by increasing maneuverability, lowering weight, and improving human engineering design of his protective ensemble.

  18. Demonstration of Heavy Hybrid Diesel Fleet Vehicles Final Report Version 2

    DTIC Science & Technology

    2016-03-29

    Rescue 215 Truck, Earth Auger/Digger Derrick 154 Hybrid Electric System Truck, Refuse 54 Hybrid Launch Assist Truck, Dump 921 Truck, Refrigerator...5,013 In-Progress; Hybrid Electric System Dump Truck 776 Naval Construction Force Truck 1,500 Engineer Tractor 2,942 Heavy Equipment Transporter...fuel consumed by both trucks using Defense Logistics Agency (DLA) fuel management data. Card readers capture this data at the point of fueling using a

  19. Engineering Design Handbook. Dielectric Embedding of Electrical or Electronic Components

    DTIC Science & Technology

    1979-04-06

    its excellent electrical properties are maintained at elevated temperatures. Even when the insulation is exposed to a direct flame, it burns to a...machine by one operator; these molds are generally equipped with insulated handles to prevent personal in- jury from burns . In electronic embedment...Excellent for large volume runs; tooling is minimal. Pres- ence of a shell or housing as- sures no exposed components, as can occur in casting. Some

  20. Optoelectronics for electrical and computer engineering students

    NASA Astrophysics Data System (ADS)

    Chua, Soo-Jin; Jalil, Mansoor

    2002-05-01

    We describe the contents of an advanced undergraduate course on Optoelectronics at the Department of Electrical and Computer Engineering, National University of Singapore. The emphasis has changed over the years to keep abreast of the development in the field but the broad features remain the same. A multidisciplinary approach is taken, incorporating physics, materials science and engineering concepts to explain the operation of optoelectronic components, and their application in display, communications and consumer electronics. The course comprises of 36 hours of lectures and two experiments, and covers basic radiometry and photometry, photoemitters (LEDs and lasers), photodetectors, and liquid crystal displays. The main aim of the course is to equip the student with the requisite theoretical and practical knowledge for participation in the photonics industry and for postgraduate research for students who are so inclined.

  1. An advanced concept secondary power systems study for an advanced transport technology aircraft

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The application of advanced technology to the design of an integrated secondary power system for future near-sonic long-range transports was investigated. The study showed that the highest payoff is achieved by utilizing secondary power equipment that contributes to minimum cruise drag. This is best accomplished by the use of the dedicated auxiliary power unit concept (inflight APU) as the prime power source for an airplane with a body-mounted engine or by the use of the internal engine generator concept (electrical power extraction from the propulsion engine) for an airplane with a wing-pod-mounted engine.

  2. Altitude Test Cell in the Four Burner Area

    NASA Image and Video Library

    1947-10-21

    One of the two altitude simulating-test chambers in Engine Research Building at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory. The two chambers were collectively referred to as the Four Burner Area. NACA Lewis’ Altitude Wind Tunnel was the nation’s first major facility used for testing full-scale engines in conditions that realistically simulated actual flight. The wind tunnel was such a success in the mid-1940s that there was a backlog of engines waiting to be tested. The Four Burner chambers were quickly built in 1946 and 1947 to ease the Altitude Wind Tunnel’s congested schedule. The Four Burner Area was located in the southwest wing of the massive Engine Research Building, across the road from the Altitude Wind Tunnel. The two chambers were 10 feet in diameter and 60 feet long. The refrigeration equipment produced the temperatures and the exhauster equipment created the low pressures present at altitudes up to 60,000 feet. In 1947 the Rolls Royce Nene was the first engine tested in the new facility. The mechanic in this photograph is installing a General Electric J-35 engine. Over the next ten years, a variety of studies were conducted using the General Electric J-47 and Wright Aeronautical J-65 turbojets. The two test cells were occasionally used for rocket engines between 1957 and 1959, but other facilities were better suited to the rocket engine testing. The Four Burner Area was shutdown in 1959. After years of inactivity, the facility was removed from the Engine Research Building in late 1973 in order to create the High Temperature and Pressure Combustor Test Facility.

  3. 41. Photocopy of microfiched construction drawing by Galloway & Markwart ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. Photocopy of microfiched construction drawing by Galloway & Markwart Engineers, San Francisco, California, dated Feb. 9, 1918. (Microfiched drawing located at the Denver Service Center, #104/60154 - 18 of 18) PLAN OF ELECTRICAL EQUIPMENT - Yosemite Hydroelectric Power Plant, Highways 120 & 140, Yosemite Village, Mariposa County, CA

  4. USSR Report Engineering and Equipment.

    DTIC Science & Technology

    1987-05-04

    Korenev , et al. ; ENERGETICHESKOYE STROITELSTVO, No 7, Jul 86) 33 Improving Fire Protection of Cables in Electric Power Plants (S.Ye. Korshunov...Russian No 7, Jul 86 pp 32-33 {Article by V.D. Likhachev, candidate of technical sciences, K.I. Korenev , candidate of technical sciences, K.I. Chikvaidze

  5. 29 CFR 1926.1501 - Cranes and derricks.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... internal combustion engine powered equipment exhausts in enclosed spaces, tests shall be made and recorded... transmitter shall be de-energized or tests shall be made to determine if electrical charge is induced on the..., or locomotive cranes in use shall meet the applicable requirements for design, inspection...

  6. 46 CFR 113.50-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Applicability. 113.50-1 Section 113.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-1 Applicability. This subpart applies to each vessel...

  7. 46 CFR 113.37-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Applicability. 113.37-1 Section 113.37-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-1 Applicability. This subpart applies to...

  8. 46 CFR 113.50-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Applicability. 113.50-1 Section 113.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-1 Applicability. This subpart applies to each vessel...

  9. 46 CFR 113.50-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Applicability. 113.50-1 Section 113.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-1 Applicability. This subpart applies to each vessel...

  10. 46 CFR 113.50-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 113.50-1 Section 113.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-1 Applicability. This subpart applies to each vessel...

  11. 46 CFR 113.50-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Applicability. 113.50-1 Section 113.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-1 Applicability. This subpart applies to each vessel...

  12. 46 CFR 113.37-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Applicability. 113.37-1 Section 113.37-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-1 Applicability. This subpart applies to...

  13. 46 CFR 113.37-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Applicability. 113.37-1 Section 113.37-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-1 Applicability. This subpart applies to...

  14. Teaching Multimedia Data Protection through an International Online Competition

    ERIC Educational Resources Information Center

    Battisti, F.; Boato, G.; Carli, M.; Neri, A.

    2011-01-01

    Low-cost personal computers, wireless access technologies, the Internet, and computer-equipped classrooms allow the design of novel and complementary methodologies for teaching digital information security in electrical engineering curricula. The challenges of the current digital information era require experts who are effectively able to…

  15. 46 CFR 197.550 - Respiratory protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Respiratory protection. 197.550 Section 197.550 Shipping... GENERAL PROVISIONS Benzene § 197.550 Respiratory protection. (a) General. When the use of respirators in... respiratory protective equipment must meet the electrical engineering requirements in subchapter J of this...

  16. 46 CFR 197.550 - Respiratory protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Respiratory protection. 197.550 Section 197.550 Shipping... GENERAL PROVISIONS Benzene § 197.550 Respiratory protection. (a) General. When the use of respirators in... respiratory protective equipment must meet the electrical engineering requirements in subchapter J of this...

  17. 46 CFR 197.550 - Respiratory protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Respiratory protection. 197.550 Section 197.550 Shipping... GENERAL PROVISIONS Benzene § 197.550 Respiratory protection. (a) General. When the use of respirators in... respiratory protective equipment must meet the electrical engineering requirements in subchapter J of this...

  18. 46 CFR 197.550 - Respiratory protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Respiratory protection. 197.550 Section 197.550 Shipping... GENERAL PROVISIONS Benzene § 197.550 Respiratory protection. (a) General. When the use of respirators in... respiratory protective equipment must meet the electrical engineering requirements in subchapter J of this...

  19. 46 CFR 197.550 - Respiratory protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Respiratory protection. 197.550 Section 197.550 Shipping... GENERAL PROVISIONS Benzene § 197.550 Respiratory protection. (a) General. When the use of respirators in... respiratory protective equipment must meet the electrical engineering requirements in subchapter J of this...

  20. 46 CFR 113.37-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Applicability. 113.37-1 Section 113.37-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-1 Applicability. This subpart applies to...

  1. 46 CFR 113.37-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Applicability. 113.37-1 Section 113.37-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-1 Applicability. This subpart applies to...

  2. 46 CFR 113.37-10 - Detailed requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Detailed requirements. 113.37-10 Section 113.37-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-10 Detailed requirements. (a...

  3. 46 CFR 113.37-10 - Detailed requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Detailed requirements. 113.37-10 Section 113.37-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Shaft Speed and Thrust Indicators § 113.37-10 Detailed requirements. (a...

  4. 9. Credit JPL. Photographic copy of drawing, engineering drawing showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Credit JPL. Photographic copy of drawing, engineering drawing showing structure of Test Stand 'A' (Building 4202/E-3) and its relationship to the Monitor Building or blockhouse (Building 4203/E-4) when a reinforced concrete machinery room was added to the west side of Test Stand 'A' in 1955. California Institute of Technology, Jet Propulsion Laboratory, Plant Engineering 'Electrical Layout - Muroc, Test Stand & Refrigeration Equipment Room,' drawing no. E3/7-0, April 6, 1955. - Jet Propulsion Laboratory Edwards Facility, Test Stand A, Edwards Air Force Base, Boron, Kern County, CA

  5. Effect of using of IEEJ (Power and Energy) Technical Papers on Engineering Education

    NASA Astrophysics Data System (ADS)

    Shirakawa, Shingo

    The IEEJ has published useful papers for electric power and energy systems. These papers published in IEEJ transactions contribute to special engineers to receive the doctor degree or understand newly developed technologies etc. But, it is very important to know the impression of young students about IEEJ transactions papers considering the technology transfer. This paper describes reaction comments of next generation university students under learning engineering of design and drawing of power equipments in 2009 after the Lehman Shock (the Lehman Brothers' worldwide economical collapse dated Sept. 15 2008).

  6. Ways to Improve Russian Coal-Fired Power Plants

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tumanovskii, A. G., E-mail: vti@vti.ru; Olkhovsky, G. G.

    Coal is an important fuel for the electric power industry of Russia, especially in Ural and the eastern part of the country. It is fired in boilers of large (200 – 800 MW) condensing power units and in many cogeneration power plants with units rated at 50 – 180 MW. Many coal-fired power plants have been operated for more than 40 – 50 years. Though serviceable, their equipment is obsolete and does not comply with the current efficiency, environmental, staffing, and availability standards. It is urgent to retrofit and upgrade such power plants using advanced equipment, engineering and business ideas.more » Russian power-plant engineering companies have designed such advanced power units and their equipment such as boilers, turbines, auxiliaries, process and environmental control systems similar to those produced by the world’s leading manufacturers. Their performance and ways of implementation are discussed.« less

  7. Joint Recovery and Distribution System (JRaDS) Joint Capability Technology Demonstration (JCTD), Technical Manager’s Report

    DTIC Science & Technology

    2013-09-01

    observed missions, JRaDS’ approach could lead to as few as five variants in the F3T. The F3T Systems can differ by the amount of payload they can carry...The system missions include vehicle and helicopter recovery operations , cargo loading and transportation and engineer equipment loading and...The 40T is equipped with a built-in 99 HP Kubota diesel APU to provide power to operate its electrical and hydraulic systems , including: the tilt

  8. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zwicker, Andrew P.; Bloom, Josh; Albertson, Robert

    3D printing has become popular for a variety of users, from industrial to the home hobbyist, to scientists and engineers interested in producing their own laboratory equipment. In order to determine the suitability of 3D printed parts for our plasma physics laboratory, we measured the accuracy, strength, vacuum compatibility, and electrical properties of pieces printed in plastic. The flexibility of rapidly creating custom parts has led to the 3D printer becoming an invaluable resource in our laboratory and is equally suitable for producing equipment for advanced undergraduate laboratories.

  9. 46 CFR 113.10-5 - Common return.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Common return. 113.10-5 Section 113.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-5 Common return. A conductor...

  10. 46 CFR 113.25-6 - Power supply.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Power supply. 113.25-6 Section 113.25-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT General Emergency Alarm Systems § 113.25-6 Power supply. The emergency power source...

  11. 46 CFR 113.25-6 - Power supply.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Power supply. 113.25-6 Section 113.25-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT General Emergency Alarm Systems § 113.25-6 Power supply. The emergency power source...

  12. 46 CFR 113.43-5 - Power supply.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Power supply. 113.43-5 Section 113.43-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Steering Failure Alarm Systems § 113.43-5 Power supply. Each steering failure alarm...

  13. 46 CFR 113.43-5 - Power supply.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Power supply. 113.43-5 Section 113.43-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Steering Failure Alarm Systems § 113.43-5 Power supply. Each steering failure alarm...

  14. 46 CFR 113.25-6 - Power supply.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Power supply. 113.25-6 Section 113.25-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT General Emergency Alarm Systems § 113.25-6 Power supply. The emergency power source...

  15. 46 CFR 113.43-5 - Power supply.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Power supply. 113.43-5 Section 113.43-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Steering Failure Alarm Systems § 113.43-5 Power supply. Each steering failure alarm...

  16. 46 CFR 113.10-5 - Common return.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Common return. 113.10-5 Section 113.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-5 Common return. A conductor...

  17. 46 CFR 113.10-7 - Connection boxes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Connection boxes. 113.10-7 Section 113.10-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-7 Connection boxes. Each...

  18. 46 CFR 113.10-7 - Connection boxes.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Connection boxes. 113.10-7 Section 113.10-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-7 Connection boxes. Each...

  19. 46 CFR 113.10-5 - Common return.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Common return. 113.10-5 Section 113.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-5 Common return. A conductor...

  20. 46 CFR 113.10-3 - Cable runs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Cable runs. 113.10-3 Section 113.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-3 Cable runs. Cable runs between...

  1. 46 CFR 113.10-5 - Common return.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Common return. 113.10-5 Section 113.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-5 Common return. A conductor...

  2. 46 CFR 113.10-7 - Connection boxes.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Connection boxes. 113.10-7 Section 113.10-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-7 Connection boxes. Each...

  3. 46 CFR 113.10-7 - Connection boxes.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Connection boxes. 113.10-7 Section 113.10-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-7 Connection boxes. Each...

  4. 46 CFR 113.10-3 - Cable runs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Cable runs. 113.10-3 Section 113.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-3 Cable runs. Cable runs between...

  5. 46 CFR 113.10-3 - Cable runs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Cable runs. 113.10-3 Section 113.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-3 Cable runs. Cable runs between...

  6. 46 CFR 113.10-3 - Cable runs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Cable runs. 113.10-3 Section 113.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-3 Cable runs. Cable runs between...

  7. 46 CFR 113.10-5 - Common return.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Common return. 113.10-5 Section 113.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-5 Common return. A conductor...

  8. 46 CFR 113.10-7 - Connection boxes.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Connection boxes. 113.10-7 Section 113.10-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-7 Connection boxes. Each...

  9. 46 CFR 113.25-6 - Power supply.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Power supply. 113.25-6 Section 113.25-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT General Emergency Alarm Systems § 113.25-6 Power supply. The emergency power source...

  10. 46 CFR 113.25-6 - Power supply.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Power supply. 113.25-6 Section 113.25-6 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT General Emergency Alarm Systems § 113.25-6 Power supply. The emergency power source...

  11. 46 CFR 113.50-20 - Distribution of cable runs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Distribution of cable runs. 113.50-20 Section 113.50-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-20 Distribution of cable runs. (a) Each...

  12. 46 CFR 196.37-5 - General alarm bell contact makers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....37-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS OPERATIONS Markings for Fire and Emergency Equipment, etc. § 196.37-5 General alarm bell contact makers. (a... (Electrical Engineering Regulations) of this chapter. [CGD 74-125a, 47 FR 15279, Apr. 8, 1982] Cross Reference...

  13. 46 CFR 196.37-5 - General alarm bell contact makers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....37-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS OPERATIONS Markings for Fire and Emergency Equipment, etc. § 196.37-5 General alarm bell contact makers. (a... (Electrical Engineering Regulations) of this chapter. [CGD 74-125a, 47 FR 15279, Apr. 8, 1982] Cross Reference...

  14. 46 CFR 113.50-20 - Distribution of cable runs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Distribution of cable runs. 113.50-20 Section 113.50-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Public Address Systems § 113.50-20 Distribution of cable runs. (a) Each...

  15. 46 CFR 113.10-3 - Cable runs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cable runs. 113.10-3 Section 113.10-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Fire and Smoke Detecting and Alarm Systems § 113.10-3 Cable runs. Cable runs between...

  16. Civil Airlines/Air Services in Bangladesh, India and Pakistan. Volumes 1 thru 4.

    DTIC Science & Technology

    1985-03-01

    endangers human life but it also has tremendous impact on the psychology of general travelling public on whose confidence the commercial aviation thrives...overhaul of SNECMA ATAR engines as well as the rebuilding of various airframes. The Kamra complex is equipped with electrical, hydraulic, instrument

  17. Geothermal heat pumps for heating and cooling

    NASA Astrophysics Data System (ADS)

    Garg, Suresh C.

    1994-03-01

    Naval Facilities Engineering Service Center (NFESC) has been tasked by Naval Shore Facilities Energy Office to evaluate the NAS Patuxent River ground-source heat pump (GHP) installation. A large part of a building's energy consumption consists of heating and air conditioning for occupant comfort. The space heating requirements are normally met by fossil-fuel-fired equipment or electric resistance heating. Cooling is provided by either air conditioners or heat pumps, both using electricity as an energy source.

  18. Computer-Aided Engineering Of Cabling

    NASA Technical Reports Server (NTRS)

    Billitti, Joseph W.

    1989-01-01

    Program generates data sheets, drawings, and other information on electrical connections. DFACS program, centered around single data base, has built-in menus providing easy input of, and access to, data for all personnel involved in system, subsystem, and cabling. Enables parallel design of circuit-data sheets and drawings of harnesses. Also recombines raw information to generate automatically various project documents and drawings, including index of circuit-data sheets, list of electrical-interface circuits, lists of assemblies and equipment, cabling trees, and drawings of cabling electrical interfaces and harnesses. Purpose of program to provide engineering community with centralized data base for putting in, and gaining access to, functional definition of system as specified in terms of details of pin connections of end circuits of subsystems and instruments and data on harnessing. Primary objective to provide instantaneous single point of interchange of information, thus avoiding

  19. Joint measurements of black carbon and particle mass for ...

    EPA Pesticide Factsheets

    The black carbon (BC) emitted from heavy-duty diesel vehicles(HDDVs) is an important source of urban atmospheric pollution and createsstrong climate-forcing impacts. The emission ratio of BC to totalparticle mass (PM) (i.e., BC/PM ratio) is an essential variable used toestimate total BC emissions from historical PM data; however, theseratios have not been measured using portable emission measurement systems(PEMS) in order to obtain real-world measurements over a wide range ofdriving conditions. In this study, we developed a PEMS platform byintegrating two Aethalometers and an electric low pressure impactor torealize the joint measurement of real-world BC and PM emissions for tenHDDVs in China. Test results showed that the average BC/PM ratio for fiveHDDVs equipped with mechanical fuel injection (MI) engines was 0.43±0.06,significantly lower (P<0.05) than another five HDDVs equipped withelectronically-controlled fuel injection (EI) engines (0.56±0.12).Traffic conditions also affected the BC/PM ratios with higher BC/PMratios on freeway routes than on local roads. Further, higher ratios wereobserved for HDDVs equipped with EI engines than for the MI engines forthe highway and local road routes. With an operating mode binningapproach, we observed that the instantaneous BC/PM ratios of EI enginevehicles were above those of the MI engine vehicles in all operatingmodes except for the braking mode (i.e., Bin 0). Therefore, the compleximpacts from engine technology and

  20. Research of the Quality of Quarry Dumpers Engine Crankshafts Sliding Bearings of Various Manufacturers

    NASA Astrophysics Data System (ADS)

    Korotkov, Alexander; Korotkova, Lidiya; Vidin, Denis

    2017-11-01

    Sliding bearings are an important part of many large and critical components. They are widely used in power equipment, high-capacity pumps, compressors, electric motors and internal combustion engines (ICE). As a rule, sliding bearings include an antifriction bushing, part of the shaft surface (bearing journal), and a layer of oil between them. These are complex and critical parts in which there may occur dangerous defects, and which directly affect the durability, accuracy and reliability of the entire unit. To ensure high reliability of the equipment with sliding bearings applied in complex equipment, it is necessary to provide the quality control and sufficient level of monitoring of the technical condition, as well as diagnosis of emerging defects. This paper presents a comparative analysis of the internal combustion engines sliding bearings quality of various manufacturing companies. It gives operational properties of bearings depending on the compositional composition. The results of chemical analysis of the base, the cover and intermediate layers of the ICE liners are presented here. We have also made recommendations to increase the operational performance of sliding bearings.

  1. Equipment Location Plan, partial basement plan. (Includes identification of each ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Equipment Location Plan, partial basement plan. (Includes identification of each separate CPU, tape drive, hard drive, printer, keyboard, etc., within the data processing center in the southeast part of the basement.) March Air Force Base, Riverside, California, Combat Operations Center, 465-L DPC. By International Electric Corporation, Paramus, New Jersey (3/5/62); for Moffatt and Nichol, Engineers, 122 West Fifth Street, Long Beach, California; for the Corps of Engineers, U.S. Army, Office of the District Engineer, Los Angeles, California. Drawing no. AW-60-02-03, sheet no. 100, approved March, 1962; specifications no. OCI-62-66; D.O. series AW 1596/100, Rev. "A"; file drawer 1290. Last revised 3 October 1966. Scale one-quarter inch to one foot. 28.75x40.5 inches. ink on linen - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  2. Equipment Location Plan, partial first floor plan. (Includes identification of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Equipment Location Plan, partial first floor plan. (Includes identification of each separate CPU, tape drive, hard drive, printer, keyboard, etc., within the data processing center in the southwest part of the first floor.) March Air Force Base, Riverside, California, Combat Operations Center, 465-L EDTCC/EDLCC. By International Electric Corporation, Paramus, New Jersey (3/5/62); for Moffatt and Nichol, Engineers, 122 West Fifth Street, Long Beach, California; for the Corps of Engineers, U.S. Army, Office of the District Engineer, Los Angeles, California. Drawing no. AW-60-02-03, sheet no. 85, approved March, 1962; specifications no. OCI-62-66; D.O. series AW 1596/85, Rev. "A"; file drawer 1290. Last revised 3 October 1966. Scale one-quarter inch to one foot. 28.75x40.5 inches. ink on linen - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  3. Vehicle to Electric Vehicle Supply Equipment Smart Grid Communications Interface Research and Testing Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kevin Morrow; Dimitri Hochard; Jeff Wishart

    2011-09-01

    Plug-in electric vehicles (PEVs), including battery electric, plug-in hybrid electric, and extended range electric vehicles, are under evaluation by the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) and other various stakeholders to better understand their capability and potential petroleum reduction benefits. PEVs could allow users to significantly improve fuel economy over a standard hybrid electric vehicles, and in some cases, depending on daily driving requirements and vehicle design, PEVs may have the ability to eliminate petroleum consumption entirely for daily vehicle trips. The AVTA is working jointly with the Society of Automotive Engineers (SAE) to assist in themore » further development of standards necessary for the advancement of PEVs. This report analyzes different methods and available hardware for advanced communications between the electric vehicle supply equipment (EVSE) and the PEV; particularly Power Line Devices and their physical layer. Results of this study are not conclusive, but add to the collective knowledge base in this area to help define further testing that will be necessary for the development of the final recommended SAE communications standard. The Idaho National Laboratory and the Electric Transportation Applications conduct the AVTA for the United States Department of Energy's Vehicle Technologies Program.« less

  4. 30 CFR 77.500 - Electric power circuits and electric equipment; deenergization.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric power circuits and electric equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.500 Electric power circuits and electric equipment; deenergization. Power circuits and electric equipment shall be deenergized before work is done on...

  5. 30 CFR 77.500 - Electric power circuits and electric equipment; deenergization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric power circuits and electric equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.500 Electric power circuits and electric equipment; deenergization. Power circuits and electric equipment shall be deenergized before work is done on...

  6. 30 CFR 77.500 - Electric power circuits and electric equipment; deenergization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric power circuits and electric equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.500 Electric power circuits and electric equipment; deenergization. Power circuits and electric equipment shall be deenergized before work is done on...

  7. 30 CFR 77.500 - Electric power circuits and electric equipment; deenergization.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric power circuits and electric equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.500 Electric power circuits and electric equipment; deenergization. Power circuits and electric equipment shall be deenergized before work is done on...

  8. 30 CFR 77.500 - Electric power circuits and electric equipment; deenergization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric power circuits and electric equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.500 Electric power circuits and electric equipment; deenergization. Power circuits and electric equipment shall be deenergized before work is done on...

  9. Managing the equipment service life in rendering engineering support to NPP operation

    NASA Astrophysics Data System (ADS)

    Ryasnyy, S. I.

    2015-05-01

    Apart from subjecting metal to nondestructive testing and determining its actual state, which are the traditional methods used for managing the service life of NPP equipment during its operation, other approaches closely linked with rendering engineering support to NPP operation have emerged in recent decades, which, however, have been covered in publications to a lesser extent. Service life management matters occupy the central place in the structure of engineering support measures. Application of the concept of repairing NPP equipment based on assessing its technical state and the risk of its failure makes it possible to achieve significantly smaller costs for maintenance and repairs and produce a larger amount of electricity due to shorter planned outages. Decreasing the occurrence probability of a process-related abnormality through its prediction is a further development of techniques for monitoring the technical state of equipment and systems. The proposed and implemented procedure for predicting the occurrence of process-related deviations from normal NPP operation opens the possibility to record in the online mode the trends in changes of process parameters that are likely to lead to malfunctions in equipment operation and to reduce the probability of power unit unloading when an abnormal technical state of equipment occurs and develops by recording changes in the state at an early stage and taking timely corrective measures. The article presents the structure of interconnections between the objectives and conditions of adjustment and commissioning tests, in which the management of equipment service life (saving and optimizing the service life) occupies the central place. Special attention is paid to differences in resource saving and optimization measures.

  10. A Modular Approach for Teaching Partial Discharge Phenomenon through Experiment

    ERIC Educational Resources Information Center

    Chatterjee, B.; Dey, D.; Chakravorti, S.

    2011-01-01

    Partial discharge (PD) monitoring is an effective predictive maintenance tool for electrical power equipment. As a result, an understanding of the theory related to PD and the associated measurement techniques is now necessary knowledge for power engineers in their professional life. This paper presents a modular course on PD phenomenon in which…

  11. 30 CFR 75.1910 - Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... simultaneously and perform virtually the same duty; (f) Each ungrounded conductor must have insulation compatible with the impressed voltage. Insulation materials must be resistant to deterioration from engine heat... damaging wires, cables, or conduits by cutting or abrasion. The insulation of the cables within a battery...

  12. 30 CFR 75.1910 - Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... simultaneously and perform virtually the same duty; (f) Each ungrounded conductor must have insulation compatible with the impressed voltage. Insulation materials must be resistant to deterioration from engine heat... damaging wires, cables, or conduits by cutting or abrasion. The insulation of the cables within a battery...

  13. 30 CFR 75.1910 - Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... simultaneously and perform virtually the same duty; (f) Each ungrounded conductor must have insulation compatible with the impressed voltage. Insulation materials must be resistant to deterioration from engine heat... damaging wires, cables, or conduits by cutting or abrasion. The insulation of the cables within a battery...

  14. 30 CFR 75.1910 - Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... simultaneously and perform virtually the same duty; (f) Each ungrounded conductor must have insulation compatible with the impressed voltage. Insulation materials must be resistant to deterioration from engine heat... damaging wires, cables, or conduits by cutting or abrasion. The insulation of the cables within a battery...

  15. An Assessment of Remote Laboratory Experiments in Radio Communication

    ERIC Educational Resources Information Center

    Gampe, Andreas; Melkonyan, Arsen; Pontual, Murillo; Akopian, David

    2014-01-01

    Today's electrical and computer engineering graduates need marketable skills to work with electronic devices. Hands-on experiments prepare students to deal with real-world problems and help them to comprehend theoretical concepts and relate these to practical tasks. However, shortage of equipment, high costs, and a lack of human resources for…

  16. 29 CFR 779.317 - Partial list of establishments lacking “retail concept.”

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...; industrial. Blue printing and photostating establishments. Booking agencies for actors and concert artists.... Abbye Employment Agency, Inc., 32 N.Y.S. 2d 715 (N.Y.C. Munic. Ct. 1942)). Engineering firms. Factors... industrial machinery, equipment and tools (Roland Electric Co. v. Walling, 326 U.S. 657; Guess v. Montaque...

  17. PUMP HOUSE FOR MTR WELL NO. 1, TRA601. FLOOR PLAN, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    PUMP HOUSE FOR MTR WELL NO. 1, TRA-601. FLOOR PLAN, ELEVATIONS, SECTION SHOWING WELL CASING, ROOF FRAMING PLAN. AS BUILT. WELL HOUSE FOR WELL NO. 2, TRA-602, WAS IDENTICAL IN ALL PARTICULARS EXCEPT FLOOR DIMENSIONS AND ARRANGEMENT OF PUMP AND ELECTRICAL EQUIPMENT INSIDE. IDAHO OPERATIONS OFFICE MTR-601-IDO-1, 12/1954. INL INDEX NO. 531-0601-00-396-110463, REV. 2. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  18. KSC-07pd3649

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, the wiring is checked and validated before the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  19. KSC-07pd3644

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, a technician sets up wiring for the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  20. KSC-07pd3651

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, the wiring is checked and validated before the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  1. KSC-07pd3648

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, the wiring is checked and validated before the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  2. KSC-07pd3647

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, the wiring is checked and validated before the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  3. KSC-07pd3650

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, the wiring is checked and validated before the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  4. KSC-07pd3645

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, a wiring board has been set up for the tanking test on space shuttle Atlantis' external tank set for Dec. 18. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  5. Materials by Design - Computational Alloy Design for Corrosion

    DTIC Science & Technology

    2011-02-01

    Es = + 0.33 eV Cs Rb K · ~·Ba Sr ::~ \\ H ~ YCd ./ G B FS A~ Zn " Be• ’f_ Ni?.Au SeA. ’\\ . At-v Rh Ru • Zr Ja Mo Tc _,. • • • pt • lr Nb w...Windows Air Conditioning Autoflight Electrical Power Navigation Engine Exhaust Stabilizer Doors Fuel system Nacelles/Pylons Power Plant Equip...p. 14 ASETSDefense 2011: Sustainable Surface Engineering for Aerospace and Defense Workshop Quantum Mechanics Insights into SCC resistance 3.5 -E 0

  6. 14 CFR 25.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Electrical equipment and installations. 25... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Electrical Systems and Equipment § 25.1353 Electrical equipment and installations. (a) Electrical equipment and controls must be...

  7. 14 CFR 25.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Electrical equipment and installations. 25... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Electrical Systems and Equipment § 25.1353 Electrical equipment and installations. (a) Electrical equipment and controls must be...

  8. 14 CFR 25.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Electrical equipment and installations. 25... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Electrical Systems and Equipment § 25.1353 Electrical equipment and installations. (a) Electrical equipment and controls must be...

  9. 14 CFR 29.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Electrical equipment and installations. 29... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 29.1353 Electrical equipment and installations. (a) Electrical equipment, controls, and wiring...

  10. 14 CFR 29.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Electrical equipment and installations. 29... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 29.1353 Electrical equipment and installations. (a) Electrical equipment, controls, and wiring...

  11. 14 CFR 25.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Electrical equipment and installations. 25... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Electrical Systems and Equipment § 25.1353 Electrical equipment and installations. (a) Electrical equipment and controls must be...

  12. 14 CFR 29.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Electrical equipment and installations. 29... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Electrical Systems and Equipment § 29.1353 Electrical equipment and installations. (a) Electrical equipment, controls, and wiring...

  13. Personal Computer-less (PC-less) Microcontroller Training Kit

    NASA Astrophysics Data System (ADS)

    Somantri, Y.; Wahyudin, D.; Fushilat, I.

    2018-02-01

    The need of microcontroller training kit is necessary for practical work of students of electrical engineering education. However, to use available training kit not only costly but also does not meet the need of laboratory requirements. An affordable and portable microcontroller kit could answer such problem. This paper explains the design and development of Personal Computer Less (PC-Less) Microcontroller Training Kit. It was developed based on Lattepanda processor and Arduino microcontroller as target. The training kit equipped with advanced input-output interfaces that adopted the concept of low cost and low power system. The preliminary usability testing proved this device can be used as a tool for microcontroller programming and industrial automation training. By adopting the concept of portability, the device could be operated in the rural area which electricity and computer infrastructure are limited. Furthermore, the training kit is suitable for student of electrical engineering student from university and vocational high school.

  14. Near-term hybrid vehicle program, phase 1. Appendix B: Design trade-off studies report. Volume 2: Supplement to design trade-off studies

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Results of studies leading to the preliminary design of a hybrid passenger vehicle which is projected to have the maximum potential for reducing petroleum consumption in the near term are presented. Heat engine/electric hybrid vehicle tradeoffs, assessment of battery power source, and weight and cost analysis of key components are among the topics covered. Performance of auxiliary equipment, such as power steering, power brakes, air conditioning, lighting and electrical accessories, heating and ventilation is discussed along with the selection of preferred passenger compartment heating procedure for the hybrid vehicle. Waste heat from the engine, thermal energy storage, and an auxiliary burner are among the approaches considered.

  15. Designing a combined casting mold for manufacture of a gasoline centrifugal pump body using CAD/CAM-systems

    NASA Astrophysics Data System (ADS)

    Galin, N. E.; Ogol, I. I.; Chervach, Yu B.; Dammer, V. Kh; Ru, Jia Hong

    2017-02-01

    The present paper examines designing of a combined casting mold for manufacture of a gasoline centrifugal pump body. The paper offers technological solutions for obtaining high quality castings at the testing stage of the finished mold. The paper is intended for practical use and prepared by order of JSC ‘Tomsk Electrical Engineering Plant’ using software and equipment of the department ‘Technologies of Computer-Aided Machinery Manufacturing’ of the Tomsk Polytechnic University (TPU) under the economic contract within state import substitution program. In preparing the paper, CAD/CAM-systems KOMPAS-3D and PowerMILL were used. In 2015, the designed casting mold was introduced into the production process at JSC ‘Tomsk Electrical Engineering Plant’.

  16. An overview of turbomachinery project in Malaysian oil and gas industry

    NASA Astrophysics Data System (ADS)

    Abd. Rahman Sabri, Harris; Rahim, Abd. Rahman Abdul; Yew, Wong Kuan; Ismail, Syuhaida

    2017-12-01

    Being the most demanding, challenging and exciting engineering and technological advances has provided escalated interests amongst the engineers at large to venture into the oil and gas (O&G) industry. Although claimed as the most expensive industry in the world via the utilisation of critical equipments, the O&G industry is still recording notorius failures in its project management especially due to turbomachinery issues, the heart equipment of any O&G project. Therefore, it is important for this paper to review turbomachinery project as one of the long lead items during project executions that is also proven to be the most costly and expensive equipment. This paper therefore discusses the gaps in turbomachinery studies via literature review in highlighting its application in O&G projects. It is found that the main components of turbomachinery are driver and driven equipment, which are applied for mechanical equipment, Electric Power Generation and heat generation for Combined Cycled Configuration. Important variables for turbomachinery selection include: (1) process requirement; (2) site location; (3) driver selection; (4) equipment sparing philosophy; (5) efficiency and reliability; (6) operability and maintainability; and (7) cost. It is hoped that this paper would lead to the successful project management of turbomachinery in the O&G industry.

  17. Lower currents: a new choice for routine testing.

    PubMed

    Backes, John

    2007-01-01

    U.S. NFPA and AAMI standards both recommend a 10A ground bond test and, as has been described above, both 25A and 200mA are also recommended internationally as valid test currents for the in-service testing and inspection of medical electrical equipment. The reality is that both high and low test currents are of value to biomedical engineers and technicians in different circumstances. For benchtop testing in a workshop environment, where required test currents can be applied safely, then it seems likely that high current testing will remain the preferred option. However, for in-service test applications, where the portability and versatility of the tester is a key requirement, modern electronic technology now means that low current testing can now be applied effectively and safely. In summary, by using a low-energy, high current pulse prior to 200 mA test current, the lower test current is preferred for routine field maintenance as this can mean: Increased safety of the operator. Reduced risk of damage to the in-service medical equipment. Smaller test instruments to include valid ground bond measurements. Battery operated test equipment. Increased flexibility of the test engineer due to lightweight test equipment. Cost reduction due to reduced down time of medical equipment. More economical availability of test equipment.

  18. 30 CFR 77.501 - Electric distribution circuits and equipment; repair.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric distribution circuits and equipment... OF UNDERGROUND COAL MINES Electrical Equipment-General § 77.501 Electric distribution circuits and equipment; repair. No electrical work shall be performed on electric distribution circuits or equipment...

  19. Virtual reality as a new trend in mechanical and electrical engineering education

    NASA Astrophysics Data System (ADS)

    Kamińska, Dorota; Sapiński, Tomasz; Aitken, Nicola; Rocca, Andreas Della; Barańska, Maja; Wietsma, Remco

    2017-12-01

    In their daily practice, academics frequently face lack of access to modern equipment and devices, which are currently in use on the market. Moreover, many students have problems with understanding issues connected to mechanical and electrical engineering due to the complexity, necessity of abstract thinking and the fact that those concepts are not fully tangible. Many studies indicate that virtual reality can be successfully used as a training tool in various domains, such as development, health-care, the military or school education. In this paper, an interactive training strategy for mechanical and electrical engineering education shall be proposed. The prototype of the software consists of a simple interface, meaning it is easy for comprehension and use. Additionally, the main part of the prototype allows the user to virtually manipulate a 3D object that should be analyzed and studied. Initial studies indicate that the use of virtual reality can contribute to improving the quality and efficiency of higher education, as well as qualifications, competencies and the skills of graduates, and increase their competitiveness in the labour market.

  20. Quartz Crystal Fabrication Facility.

    DTIC Science & Technology

    1980-05-01

    controllers, cryopump compressors , and mass spectrometer indicator/controller were placed in cabinets. The frequency plating control equipment was designed ...contributions of J. F. Howell , GEND Manufacturing Engineering Operation, for his design of the electrical and electronics system and for his tireless...report describes the design and operation of a five chamber, interconnected vacuum system, which is capable of cleaning, plating, and sealing

  1. 30 CFR 75.520 - Electric equipment; switches.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric equipment; switches. 75.520 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.520 Electric equipment; switches. [Statutory Provision] All electric equipment shall be provided with switches or other...

  2. 30 CFR 75.520 - Electric equipment; switches.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment; switches. 75.520 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.520 Electric equipment; switches. [Statutory Provision] All electric equipment shall be provided with switches or other...

  3. 30 CFR 75.520 - Electric equipment; switches.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment; switches. 75.520 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.520 Electric equipment; switches. [Statutory Provision] All electric equipment shall be provided with switches or other...

  4. 30 CFR 75.520 - Electric equipment; switches.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric equipment; switches. 75.520 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.520 Electric equipment; switches. [Statutory Provision] All electric equipment shall be provided with switches or other...

  5. 30 CFR 75.520 - Electric equipment; switches.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric equipment; switches. 75.520 Section 75... HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.520 Electric equipment; switches. [Statutory Provision] All electric equipment shall be provided with switches or other...

  6. Definitional-mission report: Combined-cycle power plant, Sultan Iskandar Power Station Phase 2-B, Tenaga Nasional BHD, Malaysia. Export trade information

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kadagathur, G.

    1990-12-10

    Tenaga Nasional BHD (TEN) formerly known as National Electricity Board of Malaysia is proposing to construct a Combined Cycle Power Plant at Pasir Gudang. The project is known as Sultan Iskandar Power Station Phase 2 (SIPS-2). U.S. engineering companies and U.S. equipment manufacturers are having difficulty in procuring contracts from the Malaysian Power Industry. To date, the industry is dominated by consortia with British and Swiss participation. Several U.S. engineering companies have approached the US Trade and Development Program (TDP) to assist them in breaking into the Malaysian utility market by supporting their effort on their current proposals for SIPS-2more » project. It is recommended that TDP should approve a grant to TEN that would provide funds for engineering upto the preparation of equipment specifications and associated technology transfer. The grant along with the weak dollar should be attractive enough for TEN to strongly consider consortia with U.S. companies very favorably. The project also offers a potential for the export of U.S. manufactured equipment in the range of $170 million.« less

  7. 30 CFR 75.524 - Electric face equipment; electric equipment used in return air outby the last open crosscut...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the last open crosscut; maximum level of alternating or direct electric current between frames of equipment. The maximum level of alternating or direct electric current that exists between the frames of any... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric face equipment; electric equipment...

  8. 30 CFR 75.524 - Electric face equipment; electric equipment used in return air outby the last open crosscut...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the last open crosscut; maximum level of alternating or direct electric current between frames of equipment. The maximum level of alternating or direct electric current that exists between the frames of any... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric face equipment; electric equipment...

  9. 30 CFR 75.524 - Electric face equipment; electric equipment used in return air outby the last open crosscut...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the last open crosscut; maximum level of alternating or direct electric current between frames of equipment. The maximum level of alternating or direct electric current that exists between the frames of any... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric face equipment; electric equipment...

  10. 30 CFR 75.524 - Electric face equipment; electric equipment used in return air outby the last open crosscut...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the last open crosscut; maximum level of alternating or direct electric current between frames of equipment. The maximum level of alternating or direct electric current that exists between the frames of any... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric face equipment; electric equipment...

  11. 30 CFR 77.507 - Electric equipment; switches.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric equipment; switches. 77.507 Section 77.507 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND... Electrical Equipment-General § 77.507 Electric equipment; switches. All electric equipment shall be provided...

  12. 30 CFR 77.507 - Electric equipment; switches.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric equipment; switches. 77.507 Section 77.507 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND... Electrical Equipment-General § 77.507 Electric equipment; switches. All electric equipment shall be provided...

  13. 30 CFR 77.507 - Electric equipment; switches.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric equipment; switches. 77.507 Section 77.507 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND... Electrical Equipment-General § 77.507 Electric equipment; switches. All electric equipment shall be provided...

  14. 30 CFR 77.507 - Electric equipment; switches.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment; switches. 77.507 Section 77.507 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND... Electrical Equipment-General § 77.507 Electric equipment; switches. All electric equipment shall be provided...

  15. 30 CFR 77.507 - Electric equipment; switches.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment; switches. 77.507 Section 77.507 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND... Electrical Equipment-General § 77.507 Electric equipment; switches. All electric equipment shall be provided...

  16. Optimal control of a repowered vehicle: Plug-in fuel cell against plug-in hybrid electric powertrain

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tribioli, L., E-mail: laura.tribioli@unicusano.it; Cozzolino, R.; Barbieri, M.

    2015-03-10

    This paper describes two different powertrain configurations for the repowering of a conventional vehicle, equipped with an internal combustion engine (ICE). A model of a mid-sized ICE-vehicle is realized and then modified to model both a parallel plug-in hybrid electric powertrain and a proton electrolyte membrane (PEM) fuel cell (FC) hybrid powertrain. The vehicle behavior under the application of an optimal control algorithm for the energy management is analyzed for the different scenarios and results are compared.

  17. 30 CFR 75.509 - Electric power circuit and electric equipment; deenergization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric power circuit and electric equipment... LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.509 Electric power circuit and electric equipment; deenergization. [Statutory Provisions] All...

  18. 30 CFR 75.509 - Electric power circuit and electric equipment; deenergization.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric power circuit and electric equipment... LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.509 Electric power circuit and electric equipment; deenergization. [Statutory Provisions] All...

  19. 30 CFR 75.509 - Electric power circuit and electric equipment; deenergization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric power circuit and electric equipment... LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.509 Electric power circuit and electric equipment; deenergization. [Statutory Provisions] All...

  20. 30 CFR 75.509 - Electric power circuit and electric equipment; deenergization.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric power circuit and electric equipment... LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.509 Electric power circuit and electric equipment; deenergization. [Statutory Provisions] All...

  1. 30 CFR 75.509 - Electric power circuit and electric equipment; deenergization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric power circuit and electric equipment... LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.509 Electric power circuit and electric equipment; deenergization. [Statutory Provisions] All...

  2. 30 CFR 18.91 - Electric equipment for which field approvals will be issued.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment for which field approvals... OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Field Approval of Electrically Operated Mining Equipment § 18.91 Electric equipment...

  3. 30 CFR 18.91 - Electric equipment for which field approvals will be issued.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment for which field approvals... OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Field Approval of Electrically Operated Mining Equipment § 18.91 Electric equipment...

  4. Study on energy consumption evaluation of mountainous highway based on LCA

    NASA Astrophysics Data System (ADS)

    Fei, Lunlin; Zhang, Qi; Xie, Yongqing

    2017-06-01

    For the system to understand the road construction energy consumption process, this paper selects a typical mountainous highway in the south, using the theory and method of Life Cycle Assessment (LCA) to quantitatively study the energy consumption of the whole process of highway raw materials production, construction and operation. The results show that the energy consumption in the raw material production stage is the highest, followed by the highway operation and construction stage. The energy consumption per unit of tunnel engineering, bridge engineering, roadbed engineering and pavement engineering in the construction phase are 2279.00 tce, 1718.07 tce, 542.19 tce and 34.02 tce, and in operational phase, 85.44% of electricity consumption comes from tunnel ventilation and lighting. Therefore, in the bridge and tunnel construction process, we should promote energy-saving innovation of the construction technology and mechanical equipment, and further strengthen the research and development of tunnel ventilation, lighting energy-saving equipment and intelligent control technology, which will help significantly reduce the energy consumption and greenhouse gas emissions of the life cycle of highway.

  5. Radiation cooler for 10 micrometer wavelength engineering model receiver model no. 7172, serial no. 201

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The design, fabrication, and testing of a radiative cooler are described. This cooler is an engineering model suitable for bench testing in the laboratory as a part of the 10-micrometer wavelength engineering model receiver, and conforms to the standard radiative cooler configuration, except that the inner stage and its support system were redesigned to accommodate the larger, heavier SAT detector. This radiative cooler will cool the detector to cryogenic temperature levels when the receiver is in a space environment or in a suitable thermal vacuum chamber. Equipment specifications are given along with the results of thermal tests, vibration tests, and electrical integrity tests.

  6. Medical equipment management strategies.

    PubMed

    Wang, Binseng; Furst, Emanuel; Cohen, Ted; Keil, Ode R; Ridgway, Malcolm; Stiefel, Robert

    2006-01-01

    Clinical engineering professionals need to continually review and improve their management strategies in order to keep up with improvements in equipment technology, as well as with increasing expectations of health care organizations. In the last 20 years, management strategies have evolved from the initial obsession with electrical safety to flexible criteria that fit the individual institution's needs. Few hospitals, however, are taking full advantage of the paradigm shift offered by the evolution of joint Commission standards. The focus should be on risks caused by equipment failure, rather than on equipment with highest maintenance demands. Furthermore, it is not enough to consider risks posed by individual pieces of equipment to individual patients. It is critical to anticipate the impact of an equipment failure on larger groups of patients, especially when dealing with one of a kind, sophisticated pieces of equipment that are required to provide timely and accurate diagnoses for immediate therapeutic decisions or surgical interventions. A strategy for incorporating multiple criteria to formulate appropriate management strategies is provided in this article.

  7. Knocking in the Otto-cycle Engine

    NASA Technical Reports Server (NTRS)

    Weinhart, H

    1939-01-01

    Engine knock is, as is known, preceded by normal burning of the first part of the charge, and only the part burned last (residual charge), knocks. The aim of the present measurements was, first, to reexamine the combustion form in this residual charge, because of the absence of uniform and frequently contradictory results in the very extensive literature on the subject. On top of that, an attempt was to be made to gain a deeper insight into the mechanism accompanying the combustion process, by means of the electrical test equipment perfected in recent years.

  8. KSC-07pd3646

    NASA Image and Video Library

    2007-12-15

    KENNEDY SPACE CENTER, FLA. -- On Launch Pad 39A at NASA's Kennedy Space Center, a technician checks the blue monitor that will be used to validate the circuit on test wiring during the tanking test on space shuttle Atlantis' external tank. The test wiring has been spliced into an electrical harness in the aft main engine compartment connected with the engine cut-off, or ECO, sensor system. The attached wiring leads to the interior of the mobile launcher platform where the time domain reflectometry, or TDR, test equipment is located. Photo credit: NASA/Kim Shiflett

  9. Modeling of a data exchange process in the Automatic Process Control System on the base of the universal SCADA-system

    NASA Astrophysics Data System (ADS)

    Topolskiy, D.; Topolskiy, N.; Solomin, E.; Topolskaya, I.

    2016-04-01

    In the present paper the authors discuss some ways of solving energy saving problems in mechanical engineering. In authors' opinion one of the ways of solving this problem is integrated modernization of power engineering objects of mechanical engineering companies, which should be intended for the energy supply control efficiency increase and electric energy commercial accounting improvement. The author have proposed the usage of digital current and voltage transformers for these purposes. To check the compliance of this equipment with the IEC 61850 International Standard, we have built a mathematic model of the data exchange process between measuring transformers and a universal SCADA-system. The results of modeling show that the discussed equipment corresponds to the mentioned Standard requirements and the usage of the universal SCADA-system for these purposes is preferable and economically reasonable. In modeling the authors have used the following software: MasterScada, Master OPC_DI_61850, OPNET.

  10. 30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

  11. 30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

  12. 30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

  13. 30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

  14. 30 CFR 75.505 - Mines classed gassy; use and maintenance of permissible electric face equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... permissible electric face equipment. 75.505 Section 75.505 Mineral Resources MINE SAFETY AND HEALTH... Electrical Equipment-General § 75.505 Mines classed gassy; use and maintenance of permissible electric face... provision of law and was required to use permissible electric face equipment and to maintain such equipment...

  15. 148. ARAIII Reactor building (ARA608) Floor plan. Shows location of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    148. ARA-III Reactor building (ARA-608) Floor plan. Shows location of reactor, heater, and mechanical loop pits; mechanical and electrical equipment rooms; and other work areas. Aerojet-general 880-area/GCRE-608-A-1. Date: February 1958. Ineel index code no. 063-0608-00-013-102612. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

  16. 30 CFR 75.501 - Permissible electric face equipment; coal seams above water table.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Permissible electric face equipment; coal seams... Equipment-General § 75.501 Permissible electric face equipment; coal seams above water table. [Statutory Provision] On and after March 30, 1974, all electric face equipment, other than equipment referred to in...

  17. 46 CFR 154.1010 - Electrical equipment in gas-dangerous space or zone.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Electrical equipment in gas-dangerous space or zone. 154..., Construction and Equipment Electrical § 154.1010 Electrical equipment in gas-dangerous space or zone. (a) Except as allowed in this section, electrical equipment must not be installed in a gas-dangerous space or...

  18. 46 CFR 154.1010 - Electrical equipment in gas-dangerous space or zone.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Electrical equipment in gas-dangerous space or zone. 154..., Construction and Equipment Electrical § 154.1010 Electrical equipment in gas-dangerous space or zone. (a) Except as allowed in this section, electrical equipment must not be installed in a gas-dangerous space or...

  19. 46 CFR 154.1010 - Electrical equipment in gas-dangerous space or zone.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Electrical equipment in gas-dangerous space or zone. 154..., Construction and Equipment Electrical § 154.1010 Electrical equipment in gas-dangerous space or zone. (a) Except as allowed in this section, electrical equipment must not be installed in a gas-dangerous space or...

  20. 78 FR 4873 - Electrical Protective Equipment Standard and the Electric Power Generation, Transmission, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ..., personal protective equipment, insulating and shielding materials, and insulated tools for working on or...] Electrical Protective Equipment Standard and the Electric Power Generation, Transmission, and Distribution... the information collection requirements specified in its standards on Electrical Protective Equipment...

  1. 14 CFR 29.1353 - Electrical equipment and installations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Equipment § 29.1353 Electrical equipment and installations. (a) Electrical equipment, controls, and wiring... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Electrical equipment and installations. 29... installations has shown that maintaining safe cell temperatures and pressures presents no problem. (3) No...

  2. Comparative study on performances of a continuously variable transmission used in two different powertrain architectures

    NASA Astrophysics Data System (ADS)

    Sibiceanu, A. R.; Ivan, F.; Nicolae, V.; Iorga, A.; Cioroianu, C.

    2017-08-01

    Given the importance of reducing carbon emissions from road transport, price and security of oil supply, hybrid electric vehicle can provide a viable alternative solution to conventional vehicles, equipped with thermal engines, which use fossil fuels. Based on the growing trends of new vehicles sales, which include hybrid and electric vehicles closely associated with their use in terms of harmful emissions, strict regulations are established. In this paper were created models of thermal and hybrid electric powertrains groups, using computer simulation program AVL Cruise, making a comparative study using petroleum fuels for continuously variable transmission. The results obtained highlights both fuel consumption as well as pollutant emissions.

  3. The design of an energy harvesting device for prolonging the working time of DC equipment

    NASA Astrophysics Data System (ADS)

    Wen, Yayuan; Deng, Huaxia; Zhang, Jin; Yu, Liandong

    2016-01-01

    Energy harvesting (EH) derives from the idea of converting the ambient energy into electric energy, which can solve the problem of DC supply for some electronic equipment. PZT is a typical piezoelectric material of inorganic, which has been developed as EH devices to transfer ambient vibration energy into electric energy. However, these PZT devices require relatively violent excitation, and easy to be fatigue fracture under the resonance condition. In this paper, PVDF, which is a kind of soft piezoelectric polymer, is adopted for developing transducer. The PVDF devices are flexible and have longer life time than PZT devices under the harmonic environment. The EH researches are mainly focused on the development of energy transfer efficiency either by the mechanical structure of transducer or the improvement of circuit. However, the practicality and stability of the EH devices are important in the practical engineering applications. In this paper, a charge amplifier is introduced in the circuit in order to guarantee the stability of the battery charging under small ambient vibration conditions. The model of the mechanical structure of PVDF and the electric performance of circuit are developed. The experimental results and simulation show that the stability of battery charging is improved and the working time of DC equipment is prolonged.

  4. 9 CFR 307.7 - Safety requirements for electrical stimulating (EST) equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... requirements for electrical stimulating (EST) equipment. (a) General. Electrical stimulating (EST) equipment is... of facilitating blood removal. These provisions do not apply to electrical equipment used to stun and... generate pulsed DC or AC voltage for stimulation and is separate from the equipment used to apply the...

  5. 9 CFR 307.7 - Safety requirements for electrical stimulating (EST) equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... requirements for electrical stimulating (EST) equipment. (a) General. Electrical stimulating (EST) equipment is... of facilitating blood removal. These provisions do not apply to electrical equipment used to stun and... generate pulsed DC or AC voltage for stimulation and is separate from the equipment used to apply the...

  6. 30 CFR 75.506-1 - Electric face equipment; permissible condition; maintenance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric face equipment; permissible condition... Equipment-General § 75.506-1 Electric face equipment; permissible condition; maintenance requirements. (a) Except as provided in paragraph (b) of this section, electric face equipment which meets the requirements...

  7. 30 CFR 75.506-1 - Electric face equipment; permissible condition; maintenance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric face equipment; permissible condition... Equipment-General § 75.506-1 Electric face equipment; permissible condition; maintenance requirements. (a) Except as provided in paragraph (b) of this section, electric face equipment which meets the requirements...

  8. 30 CFR 75.506-1 - Electric face equipment; permissible condition; maintenance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric face equipment; permissible condition... Equipment-General § 75.506-1 Electric face equipment; permissible condition; maintenance requirements. (a) Except as provided in paragraph (b) of this section, electric face equipment which meets the requirements...

  9. 30 CFR 75.506-1 - Electric face equipment; permissible condition; maintenance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric face equipment; permissible condition... Equipment-General § 75.506-1 Electric face equipment; permissible condition; maintenance requirements. (a) Except as provided in paragraph (b) of this section, electric face equipment which meets the requirements...

  10. 30 CFR 75.506-1 - Electric face equipment; permissible condition; maintenance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric face equipment; permissible condition... Equipment-General § 75.506-1 Electric face equipment; permissible condition; maintenance requirements. (a) Except as provided in paragraph (b) of this section, electric face equipment which meets the requirements...

  11. The all electric airplane-benefits and challenges

    NASA Technical Reports Server (NTRS)

    Spitzer, C. R.; Hood, R. V.

    1982-01-01

    The all electric aircraft considered in the present investigation is an aircraft which has digital flight crucial controls, electromechanical actuators, and electrical secondary power. There are no hydraulic or pneumatic systems. The characteristics of an all electric aircraft are related to reduced acquisition cost, reduced weight, reduced fuel consumption, increased reliability, reduced support equipment, simpler maintenance, an expanded flight envelope, and improved survivability. An additional benefit is the dramatically increased design flexibility and mission adaptability. However, the implementation of the all electric aircraft concept requires the resolution of a number of major technology issues. Issues in the digital flight controls area are related to achieving the required levels of safety and reliability in a cost effective manner. Other challenges which have to be met are concerned with electromechanical actuators, environmental control and ice protection systems, and engine technology.

  12. Joint measurements of black carbon and particle mass for heavy-duty diesel vehicles using a portable emission measurement system

    NASA Astrophysics Data System (ADS)

    Zheng, Xuan; Wu, Ye; Zhang, Shaojun; Baldauf, Richard W.; Zhang, K. Max; Hu, Jingnan; Li, Zhenhua; Fu, Lixin; Hao, Jiming

    2016-09-01

    The black carbon (BC) emitted from heavy-duty diesel vehicles (HDDVs) is an important source of urban atmospheric pollution and creates strong climate-forcing impacts. The emission ratio of BC to total particle mass (PM) (i.e., BC/PM ratio) is an essential variable used to estimate total BC emissions from historical PM data; however, these ratios have not been measured using portable emission measurement systems (PEMS) in order to obtain real-world measurements over a wide range of driving conditions. In this study, we developed a PEMS platform by integrating two Aethalometers and an electric low pressure impactor to realize the joint measurement of real-world BC and PM emissions for ten HDDVs in China. Test results showed that the average BC/PM ratio for five HDDVs equipped with mechanical fuel injection (MI) engines was 0.43 ± 0.06, significantly lower (P < 0.05) than another five HDDVs equipped with electronically-controlled fuel injection (EI) engines (0.56 ± 0.12). Traffic conditions also affected the BC/PM ratios with higher ratios on freeway routes than on local roads. Furthermore, higher ratios were observed for HDDVs equipped with EI engines than for the MI engines for the highway and local road routes. With an operating mode binning approach, we observed that the instantaneous BC/PM ratios of EI engine vehicles were above those of the MI engine vehicles in all operating modes except for the braking mode (i.e., Bin 0). Therefore, the complex impacts from engine technology and traffic conditions on BC/PM ratios should be carefully considered when estimating real-world BC emissions from HDDVs based on overall PM emissions data.

  13. Electric vehicle test report Cutler-Hammer Corvette

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Vehicles were characterized for the state of the art assessment of electric vehicles. The vehicle evaluated was a Chevrolet Corvette converted to electric operation. The original internal combustion engine was replaced by an electric traction motor. Eighteen batteries supplied the electrical energy. A controller, an onboard battery charger, and several dashboard instruments completed the conversion. The emphasis was on the electrical portion of the drive train, although some analysis and discussion of the mechanical elements are included. Tests were conducted both on the road (actually a mile long runway) and in a chassis dynamometer equipped laboratory. The majority of the tests performed were according to SAE Procedure J227a and included maximum effort accelerations, constant speed range, and cyclic range. Some tests that are not a part of the SAE Procedure J227a are described and the analysis of the data from all tests is discussed.

  14. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's common...

  15. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's common...

  16. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's common...

  17. 30 CFR 77.1914 - Electrical equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electrical equipment. 77.1914 Section 77.1914... Shaft Sinking § 77.1914 Electrical equipment. (a) Electric equipment employed below the collar of a.... (b) The insulation of all electric conductors employed below the collar of any slope or shaft during...

  18. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's common...

  19. 30 CFR 77.1914 - Electrical equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electrical equipment. 77.1914 Section 77.1914... Shaft Sinking § 77.1914 Electrical equipment. (a) Electric equipment employed below the collar of a.... (b) The insulation of all electric conductors employed below the collar of any slope or shaft during...

  20. 30 CFR 77.1914 - Electrical equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electrical equipment. 77.1914 Section 77.1914... Shaft Sinking § 77.1914 Electrical equipment. (a) Electric equipment employed below the collar of a.... (b) The insulation of all electric conductors employed below the collar of any slope or shaft during...

  1. 30 CFR 77.1914 - Electrical equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electrical equipment. 77.1914 Section 77.1914... Shaft Sinking § 77.1914 Electrical equipment. (a) Electric equipment employed below the collar of a.... (b) The insulation of all electric conductors employed below the collar of any slope or shaft during...

  2. 46 CFR 105.30-5 - Grounding of electrical equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Grounding of electrical equipment. 105.30-5 Section 105... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Electrical Requirements § 105.30-5 Grounding of electrical equipment. (a) All electrical equipment shall be grounded to the vessel's common...

  3. 30 CFR 77.1914 - Electrical equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electrical equipment. 77.1914 Section 77.1914... Shaft Sinking § 77.1914 Electrical equipment. (a) Electric equipment employed below the collar of a.... (b) The insulation of all electric conductors employed below the collar of any slope or shaft during...

  4. Study on Earthquake Response of High Voltage Electrical Equipment Coupling System with Flexible Busbar

    NASA Astrophysics Data System (ADS)

    Liu, Chuncheng; Qu, Da; Wang, Chongyang; Lv, Chunlei; Li, Guoqiang

    2017-12-01

    With the rapid development of technology and society, all walks of life in China are becoming more and more dependent on power systems. When earthquake occurs, the electrical equipment of substation is prone to damage because of its own structural features, top-heavy, and brittleness of main body. At the same time, due to the complex coupling of the soft electrical connection of substation electrical equipment, the negative impact can not be estimated. In this paper, the finite element model of the coupling system of the single unit of high voltage electrical equipment with the connecting soft bus is established and the seismic response is analysed. The results showed that there is a significant difference between the simple analysis for the seismic response of electrical equipment monomer and the analytical results of electrical equipment systems, and the impact on different electrical equipment is different. It lays a foundation for the future development of seismic performance analysis of extra high voltage electrical equipment.

  5. A strip chart recorder pattern recognition tool kit for Shuttle operations

    NASA Technical Reports Server (NTRS)

    Hammen, David G.; Moebes, Travis A.; Shelton, Robert O.; Savely, Robert T.

    1993-01-01

    During Space Shuttle operations, Mission Control personnel monitor numerous mission-critical systems such as electrical power; guidance, navigation, and control; and propulsion by means of paper strip chart recorders. For example, electrical power controllers monitor strip chart recorder pen traces to identify onboard electrical equipment activations and deactivations. Recent developments in pattern recognition technologies coupled with new capabilities that distribute real-time Shuttle telemetry data to engineering workstations make it possible to develop computer applications that perform some of the low-level monitoring now performed by controllers. The number of opportunities for such applications suggests a need to build a pattern recognition tool kit to reduce software development effort through software reuse. We are building pattern recognition applications while keeping such a tool kit in mind. We demonstrated the initial prototype application, which identifies electrical equipment activations, during three recent Shuttle flights. This prototype was developed to test the viability of the basic system architecture, to evaluate the performance of several pattern recognition techniques including those based on cross-correlation, neural networks, and statistical methods, to understand the interplay between an advanced automation application and human controllers to enhance utility, and to identify capabilities needed in a more general-purpose tool kit.

  6. Characterization of the powertrain components for a hybrid quadricycle

    NASA Astrophysics Data System (ADS)

    De Santis, M.; Agnelli, S.; Silvestri, L.; Di Ilio, G.; Giannini, O.

    2016-06-01

    This paper presents the experimental characterization of a prototyping hybrid electric quadricycle, which is equipped with two independently actuated hub (in-wheel) motors and powered by a 51 V 132 Ah LiFeYPO4 battery pack. Such a vehicle employs two hub motors located in the rear axles in order to independently drive/brake the rear wheels; such architecture allows to implement a torque vectoring system to improve the vehicle dynamics. Due to its actuation flexibility, energy efficiency and performance potentials, this architecture is one of the promising powertrain design for electric quadricycle. Experimental data obtained from measurements on the vehicle powertrain components going from the battery pack to the inverter and to the in-wheel motor were employed to generate the hub motor torque response and power efficiency maps in both driving and regenerative braking modes. Furthermore, the vehicle is equipped with a gasoline internal combustion engine as range extender whose efficiency was also characterized.

  7. Space processing applications payload equipment study. Volume 2B: Payload interface analysis (power/thermal/electromagnetic compatibility)

    NASA Technical Reports Server (NTRS)

    Hammel, R. L. (Editor); Smith, A. G. (Editor)

    1974-01-01

    As a part of the task of performing preliminary engineering analysis of modular payload subelement/host vehicle interfaces, a subsystem interface analysis was performed to establish the integrity of the modular approach to the equipment design and integration. Salient areas that were selected for analysis were power and power conditioning, heat rejection and electromagnetic capability (EMC). The equipment and load profiles for twelve representative experiments were identified. Two of the twelve experiments were chosen as being representative of the group and have been described in greater detail to illustrate the evaluations used in the analysis. The shuttle orbiter will provide electrical power from its three fuel cells in support of the orbiter and the Spacelab operations. One of the three shuttle orbiter fuel cells will be dedicated to the Spacelab electrical power requirements during normal shuttle operation. This power supplies the Spacelab subsystems and the excess will be available to the payload. The current Spacelab sybsystem requirements result in a payload allocation of 4.0 to 4.8 kW average (24 hour/day) and 9.0 kW peak for 15 minutes.

  8. Small rocket tornado probe

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Colgate, S.A.

    1982-01-01

    A (less than 1 lb.) paper rock tornado probe was developed and deployed in an attempt to measure the pressure, temperature, ionization, and electric field variations along a trajectory penetrating a tornado funnel. The requirements of weight and materials were set by federal regulations and a one-meter resolution at a penetration velocity of close to Mach 1 was desired. These requirements were achieved by telemetering a strain gage transducer for pressure, micro size thermister and electric field, and ionization sensors via a pulse time telemetry to a receiver on board an aircraft that digitizes a signal and presents it tomore » a Z80 microcomputer for recording on mini-floppy disk. Recording rate was 2 ms for 8 channels of information that also includes telemetry rf field strength, magnetic field for orientation on the rocket, zero reference voltage for the sensor op amps as well as the previously mentioned items also. The absolute pressure was recorded. Tactically, over 120 h were flown in a Cessna 210 in April and May 1981, and one tornado was encountered. Four rockets were fired at this tornado, missed, and there were many equipment problems. The equipment needs to be hardened and engineered to a significant degree, but it is believed that the feasibility of the probe, tactics, and launch platform for future tornado work has been proven. The logistics of thunderstorm chasing from a remote base in New Mexico is a major difficulty and reliability of the equipment another. Over 50 dummy rockets have been fired to prove trajectories, stability, and photographic capability. Over 25 electronically equipped rockets have been fired to prove sensors transmission, breakaway connections, etc. The pressure recovery factor was calibrated in the Air Force Academy blow-down tunnel. There is a need for more refined engineering and more logistic support.« less

  9. Turbokon scientific and production implementation company—25 years of activity

    NASA Astrophysics Data System (ADS)

    Favorskii, O. N.; Leont'ev, A. I.; Milman, O. O.

    2016-05-01

    The main results of studies performed at ZAO Turbokon NPVP in cooperation with leading Russian scientific organizations during 25 years of its activity in the field of development of unique ecologically clean electric power and heat production technologies are described. They include the development and experimental verification using prototypes and full-scale models of highly efficient air-cooled condensers for steam turbines, a high temperature gas steam turbine for stationary and transport power engineering, a nonfuel technology of electric power production using steam turbine installations with a unit power of 4-20 MW at gas-main pipelines and industrial boiler houses and heat stations. The results of efforts in the field of reducing vibroactivity of power equipment for transport installations are given. Basic directions of further research for increasing the efficiency and ecological safety of home power engineering are discussed.

  10. Stand for testing the electrical race car engine

    NASA Astrophysics Data System (ADS)

    Baier, M.; Franiasz, J.; Mierzwa, P.; Wylenzek, D.

    2015-11-01

    An engine test stand created especially for research of electrical race car is described in the paper. The car is an aim of Silesian Greenpower project whose participants build and test electrical vehicles to take part in international races in Great Britain. The engine test stand is used to test and measure the characteristics of vehicles and their engines. It has been designed particularly to test the electric cars engineered by students of Silesian Greenpower project. The article contains a description how the test stand works and shows its versatility in many areas. The paper presents both construction of the test stand, control system and sample results of conducted research. The engine test stand was designed and modified using PLM Siemens NX 8.5. The construction of the test stand is highly modular, which means it can be used both for testing the vehicle itself or for tests without the vehicle. The test stand has its own wheel, motor, powertrain and braking system with second engine. Such solution enables verifying various concepts without changing the construction of the vehicle. The control system and measurement system are realized by enabling National Instruments product myRIO (RIO - Reconfigurable Input/Output). This controller in combination with powerful LabVIEW environment performs as an advanced tool to control torque and speed simultaneously. It is crucial as far as the test stand is equipped in two motors - the one being tested and the braking one. The feedback loop is realized by an optical encoder cooperating with the rotor mounted on the wheel. The results of tests are shown live on the screen both as a chart and as single values. After performing several tests there is a report generated. The engine test stand is widely used during process of the Silesian Greenpower vehicle design. Its versatility enables powertrain testing, wheels and tires tests, thermal analysis and more.

  11. 30 CFR 75.523-2 - Deenergization of self-propelled electric face equipment; performance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Deenergization of self-propelled electric face... Electrical Equipment-General § 75.523-2 Deenergization of self-propelled electric face equipment; performance requirements. (a) Deenergization of the tramming motors of self-propelled electric face equipment, required by...

  12. 30 CFR 75.523-2 - Deenergization of self-propelled electric face equipment; performance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Deenergization of self-propelled electric face... Electrical Equipment-General § 75.523-2 Deenergization of self-propelled electric face equipment; performance requirements. (a) Deenergization of the tramming motors of self-propelled electric face equipment, required by...

  13. 30 CFR 75.503-1 - Statement listing all electric face equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Statement listing all electric face equipment...-General § 75.503-1 Statement listing all electric face equipment. Each operator of a coal mine shall... Electrical Survey” and Form 6-1496 Supplemental entitled “Operator's Survey of Electrical Face Equipment...

  14. 30 CFR 75.503-1 - Statement listing all electric face equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Statement listing all electric face equipment...-General § 75.503-1 Statement listing all electric face equipment. Each operator of a coal mine shall... Electrical Survey” and Form 6-1496 Supplemental entitled “Operator's Survey of Electrical Face Equipment...

  15. 30 CFR 75.503-1 - Statement listing all electric face equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Statement listing all electric face equipment...-General § 75.503-1 Statement listing all electric face equipment. Each operator of a coal mine shall... Electrical Survey” and Form 6-1496 Supplemental entitled “Operator's Survey of Electrical Face Equipment...

  16. 30 CFR 75.523-2 - Deenergization of self-propelled electric face equipment; performance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Deenergization of self-propelled electric face... Electrical Equipment-General § 75.523-2 Deenergization of self-propelled electric face equipment; performance requirements. (a) Deenergization of the tramming motors of self-propelled electric face equipment, required by...

  17. 30 CFR 75.523-2 - Deenergization of self-propelled electric face equipment; performance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Deenergization of self-propelled electric face... Electrical Equipment-General § 75.523-2 Deenergization of self-propelled electric face equipment; performance requirements. (a) Deenergization of the tramming motors of self-propelled electric face equipment, required by...

  18. 30 CFR 75.503-1 - Statement listing all electric face equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Statement listing all electric face equipment...-General § 75.503-1 Statement listing all electric face equipment. Each operator of a coal mine shall... Electrical Survey” and Form 6-1496 Supplemental entitled “Operator's Survey of Electrical Face Equipment...

  19. 30 CFR 75.523-2 - Deenergization of self-propelled electric face equipment; performance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Deenergization of self-propelled electric face... Electrical Equipment-General § 75.523-2 Deenergization of self-propelled electric face equipment; performance requirements. (a) Deenergization of the tramming motors of self-propelled electric face equipment, required by...

  20. 75 FR 47245 - Airworthiness Directives; The Boeing Company Model 747-400, 747-400D, and 747-400F Series...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... Model 747-400, 747- 400D, and 747-400F Series Airplanes Equipped With General Electric CF6- 80C2 or Pratt & Whitney PW4000 Series Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... certain Model 747-400, 747-400D, and 747-400F series airplanes. This proposed AD would require modifying...

  1. Surface thermohardening by the fast-moving electric arch

    NASA Astrophysics Data System (ADS)

    Gabdrakhmanov, Az T.; Shafigullin, L. N.; Galimov, E. R.; Ibragimov, A. R.

    2017-01-01

    This paper describes the technology of modern engineering-plasma hardening steels and prospects of its application. It gives the opportunity to manage the process without using of cooling media, vacuum, special coatings to improve the absorptive capacity of hardened surfaces; the simplicity, the low cost, the maneuverability, a small size of the process equipment; a possibility of the automation and the robotization of technological process.

  2. LOFT. Interior view of entry to reactor building, TAN650. Camera ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    LOFT. Interior view of entry to reactor building, TAN-650. Camera is inside entry (TAN-624) and facing north. At far end of domed chamber are penetrations in wall for electrical and other connections. Reactor and other equipment has been removed. Date: March 2004. INEEL negative no. HD-39-5-1 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

  3. Capabilities for managing high-volume production of electric engineering equipment at the Electrochemical Production Plant

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Podlednev, V.M.

    1996-04-01

    The Electromechanical Production Plant is essentially a research center with experimental facilities and power full testing base. Major products of the plant today include heat pipes and devices of their basis of different functions and power from high temperature ranges to cryogenics. This report describes work on porous titanium and carbon-graphite current collectors, electrocatalyst synthesis, and electrocatalyst applications.

  4. Thermophysical Properties of Polymer Materials with High Thermal Conductivity

    NASA Astrophysics Data System (ADS)

    Lebedev, S. M.; Gefle, O. S.; Dneprovskii, S. N.; Amitov, E. T.

    2015-06-01

    Results of studies on the main thermophysical properties of new thermally conductive polymer materials are presented. It is shown that modification of polymer dielectrics by micron-sized fillers allows thermally conductive materials with thermal conductivity not less than 2 W/(m K) to be produced, which makes it possible to use such materials as cooling elements of various electrical engineering and semiconductor equipment and devices.

  5. 30 CFR 75.523 - Electric face equipment; deenergization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric face equipment; deenergization. 75.523... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.523 Electric face equipment; deenergization. [Statutory Provision] An authorized representative of the...

  6. 30 CFR 75.523 - Electric face equipment; deenergization.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric face equipment; deenergization. 75.523... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.523 Electric face equipment; deenergization. [Statutory Provision] An authorized representative of the...

  7. 30 CFR 75.523 - Electric face equipment; deenergization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric face equipment; deenergization. 75.523... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.523 Electric face equipment; deenergization. [Statutory Provision] An authorized representative of the...

  8. 30 CFR 75.523 - Electric face equipment; deenergization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric face equipment; deenergization. 75.523... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.523 Electric face equipment; deenergization. [Statutory Provision] An authorized representative of the...

  9. 30 CFR 75.523 - Electric face equipment; deenergization.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric face equipment; deenergization. 75.523... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.523 Electric face equipment; deenergization. [Statutory Provision] An authorized representative of the...

  10. 30 CFR 75.503-1 - Statement listing all electric face equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... all electric face equipment being used at each mine as of the time of filing, all such equipment being... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Statement listing all electric face equipment...-General § 75.503-1 Statement listing all electric face equipment. Each operator of a coal mine shall...

  11. Management of waste electrical and electronic equipment in Romania: A mini-review.

    PubMed

    Ciocoiu, Carmen Nadia; Colesca, Sofia Elena; Rudăreanu, Costin; Popescu, Maria-Loredana

    2016-02-01

    Around the world there are growing concerns for waste electrical and electronic equipment. This is motivated by the harmful effects of waste electrical and electronic equipment on the environment, but also by the perspectives of materials recovery. Differences between countries regarding waste electrical and electronic equipment management are notable in the European Union. Romania is among the countries that have made significant efforts to comply with European Union regulations, but failed reaching the collection target. The article presents a mini review of the waste electrical and electronic equipment management system in Romania, based on legislation and policy documents, statistical data, research studies and reports published by national and international organisations. The article debates subjects like legislative framework, the electrical and electronic equipment Romanian market, the waste electrical and electronic equipment collection system, waste electrical and electronic equipment processing and waste electrical and electronic equipment behaviour. The recast of the European directive brings new challenges to national authorities and to other stakeholders involved in the waste electrical and electronic equipment management. Considering the fact that Romania has managed a collection rate of roughly 1 kg capita(-1) in the last years, the new higher collection targets established by the waste electrical and electronic equipment Directive offer a serious challenge for the management system. Therefore, another aim of the article is to highlight the positive and negative aspects in the Romanian waste electrical and electronic equipment field, in order to identify the flows that should be corrected and the opportunities that could help improve this system to the point of meeting the European standards imposed by the European Directive. © The Author(s) 2015.

  12. 30 CFR 75.500 - Permissible electric equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Permissible electric equipment. 75.500 Section... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.500 Permissible electric equipment. [Statutory Provision] On and after March 30, 1971: (a) All junction or...

  13. 30 CFR 75.500 - Permissible electric equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Permissible electric equipment. 75.500 Section... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.500 Permissible electric equipment. [Statutory Provision] On and after March 30, 1971: (a) All junction or...

  14. 30 CFR 75.500 - Permissible electric equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Permissible electric equipment. 75.500 Section... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.500 Permissible electric equipment. [Statutory Provision] On and after March 30, 1971: (a) All junction or...

  15. 30 CFR 75.500 - Permissible electric equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Permissible electric equipment. 75.500 Section... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.500 Permissible electric equipment. [Statutory Provision] On and after March 30, 1971: (a) All junction or...

  16. 30 CFR 75.500 - Permissible electric equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Permissible electric equipment. 75.500 Section... AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Electrical Equipment-General § 75.500 Permissible electric equipment. [Statutory Provision] On and after March 30, 1971: (a) All junction or...

  17. Alternative Fuels Data Center: Truck Stop Electrification for Heavy-Duty

    Science.gov Websites

    -board equipment so trucks can plug into electrical outlets at the truck stop. To use dual-system electrification, trucks must be equipped with AC equipment or an inverter to convert 120-volt power, electrical equipment, and hardware to plug in to the electrical outlet. Necessary electrical equipment might include an

  18. 30 CFR 75.503 - Permissible electric face equipment; maintenance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Permissible electric face equipment...-General § 75.503 Permissible electric face equipment; maintenance. [Statutory Provisions] The operator of each coal mine shall maintain in permissible condition all electric face equipment required by §§ 75...

  19. 30 CFR 75.503 - Permissible electric face equipment; maintenance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Permissible electric face equipment...-General § 75.503 Permissible electric face equipment; maintenance. [Statutory Provisions] The operator of each coal mine shall maintain in permissible condition all electric face equipment required by §§ 75...

  20. 30 CFR 75.503 - Permissible electric face equipment; maintenance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Permissible electric face equipment...-General § 75.503 Permissible electric face equipment; maintenance. [Statutory Provisions] The operator of each coal mine shall maintain in permissible condition all electric face equipment required by §§ 75...

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