40 CFR 85.2113 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... vehicle to exceed applicable emission standards with such parts installed. (h) Engine family means the... emission-data vehicle or engine selection and as determined in accordance with 40 CFR 86.078-24. (i) Vehicle or engine configuration means the specific subclassification unit of an engine family or certified...

40 CFR 1042.135 - Labeling.

Code of Federal Regulations, 2014 CFR

2014-07-01

... fixed-pitch propellers, etc.). If the engine is certified as a recreational engine, state: “INSTALLING... EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Emission Standards and Related Requirements § 1042.135 Labeling. (a) Assign each engine a unique identification number and permanently affix...

40 CFR 1042.135 - Labeling.

Code of Federal Regulations, 2012 CFR

2012-07-01

... fixed-pitch propellers, etc.). If the engine is certified as a recreational engine, state: “INSTALLING... EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Emission Standards and Related Requirements § 1042.135 Labeling. (a) Assign each engine a unique identification number and permanently affix...

40 CFR 1042.135 - Labeling.

Code of Federal Regulations, 2013 CFR

2013-07-01

... fixed-pitch propellers, etc.). If the engine is certified as a recreational engine, state: “INSTALLING... EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Emission Standards and Related Requirements § 1042.135 Labeling. (a) Assign each engine a unique identification number and permanently affix...

Installation of TVC Actuators in a Two Axis Inertial Load Simulator Test Stand

NASA Technical Reports Server (NTRS)

Dziubanek, Adam

2013-01-01

This paper is about the installation of Space Shuttle Main Engines (SSME) actuators in the new Two Axis Inertial Load Simulator (ILS) at MSFC. The new test stand will support the core stage of the Space Launch System (SLS). Because of the unique geometry of the new test stand standard actuator installation procedures will not work. I have been asked to develop a design on how to install the actuators into the new test stand. After speaking with the engineers and technicians I have created a possible design solution. Using Pro Engineer design software and running my own stress calculations I have proven my design is feasible. I have learned how to calculate the stresses my design will see from this task. From the calculations I have learned I have over built the apparatus. I have also expanded my knowledge of Pro Engineer and was able to create a model of my idea.

14 CFR 25.934 - Turbojet engine thrust reverser system tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Turbojet engine thrust reverser system... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant General § 25.934 Turbojet engine thrust reverser system tests. Thrust reversers installed on turbojet engines must meet the...

24 CFR 3285.502 - Expanding rooms.

Code of Federal Regulations, 2010 CFR

2010-04-01

... DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Optional Features § 3285.502 Expanding rooms. The support and anchoring systems for expanding rooms must be installed in accordance with designs provided by the home manufacturer or prepared by a registered professional engineer or registered architect, in...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2013 CFR

2013-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2014 CFR

2014-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2011 CFR

2011-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2012 CFR

2012-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

14 CFR 33.5 - Instruction manual for installing and operating the engine.

Code of Federal Regulations, 2010 CFR

2010-01-01

... devices, maintenance checks, and similar equipment or procedures that are outside the control of the... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES General § 33.5 Instruction manual for... attaching the engine to the aircraft, and the maximum allowable load for the mounting attachments and...

40 CFR 1042.107 - Evaporative emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... fuels (for example, natural gas). (b) If an engine uses a volatile liquid fuel, such as methanol, the engine's fuel system and the vessel in which the engine is installed must meet the evaporative emission... emissions are controlled. (2) Present test data to show that fuel systems and vessels meet the evaporative...

40 CFR 1042.107 - Evaporative emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... fuels (for example, natural gas). (b) If an engine uses a volatile liquid fuel, such as methanol, the engine's fuel system and the vessel in which the engine is installed must meet the evaporative emission... emissions are controlled. (2) Present test data to show that fuel systems and vessels meet the evaporative...

Engineering Documentation and Data Control

NASA Technical Reports Server (NTRS)

Matteson, Michael J.; Bramley, Craig; Ciaruffoli, Veronica

2001-01-01

Mississippi Space Services (MSS) the facility services contractor for NASA's John C. Stennis Space Center (SSC), is utilizing technology to improve engineering documentation and data control. Two identified improvement areas, labor intensive documentation research and outdated drafting standards, were targeted as top priority. MSS selected AutoManager(R) WorkFlow from Cyco software to manage engineering documentation. The software is currently installed on over 150 desctops. The outdated SSC drafting standard was written for pre-CADD drafting methods, in other words, board drafting. Implementation of COTS software solutions to manage engineering documentation and update the drafting standard resulted in significant increases in productivity by reducing the time spent searching for documents.

40 CFR 63.9306 - What are my continuous parameter monitoring system (CPMS) installation, operation, and...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Standards for Hazardous Air Pollutants for Engine Test Cells/Stands General Compliane Requirements § 63.9306... at all times that an engine test cell/stand is operating, except during monitoring malfunctions... engine test cell/stand is operating. You must inspect the automatic shutdown system at least once every...

40 CFR 63.9306 - What are my continuous parameter monitoring system (CPMS) installation, operation, and...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Standards for Hazardous Air Pollutants for Engine Test Cells/Stands General Compliane Requirements § 63.9306... at all times that an engine test cell/stand is operating, except during monitoring malfunctions... engine test cell/stand is operating. You must inspect the automatic shutdown system at least once every...

75 FR 7342 - Airworthiness Directives; SICLI Halon 1211 Portable Fire Extinguishers as Installed on Various...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... INFORMATION CONTACT: For transport airplanes: Dan Rodina, Aerospace Engineer, International Branch, ANM-116...) 227-2125; fax (425) 227-1149. For small airplanes: Leslie B. Taylor, Aerospace Engineer, Standards... concern. The results of the ongoing investigation have now established that LyonTech Engineering Ltd, a UK...

14 CFR 33.97 - Thrust reversers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... STANDARDS: AIRCRAFT ENGINES Block Tests; Turbine Aircraft Engines § 33.97 Thrust reversers. (a) If the... this subpart must be run with the reverser installed. In complying with this section, the power control... regimes of control operations are incorporated necessitating scheduling of the power-control lever motion...

14 CFR 33.97 - Thrust reversers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... STANDARDS: AIRCRAFT ENGINES Block Tests; Turbine Aircraft Engines § 33.97 Thrust reversers. (a) If the... this subpart must be run with the reverser installed. In complying with this section, the power control... regimes of control operations are incorporated necessitating scheduling of the power-control lever motion...

14 CFR 27.955 - Fuel flow.

Code of Federal Regulations, 2013 CFR

2013-01-01

... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Fuel System § 27.955 Fuel flow. (a) General. The fuel system for each engine must be shown to provide the engine with at least 100 percent of the fuel required... to rotorcraft flight attitudes. (4) The critical fuel pump (for pump-fed systems) is installed to...

14 CFR 27.955 - Fuel flow.

Code of Federal Regulations, 2014 CFR

2014-01-01

... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Fuel System § 27.955 Fuel flow. (a) General. The fuel system for each engine must be shown to provide the engine with at least 100 percent of the fuel required... to rotorcraft flight attitudes. (4) The critical fuel pump (for pump-fed systems) is installed to...

14 CFR 27.955 - Fuel flow.

Code of Federal Regulations, 2011 CFR

2011-01-01

... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Fuel System § 27.955 Fuel flow. (a) General. The fuel system for each engine must be shown to provide the engine with at least 100 percent of the fuel required... to rotorcraft flight attitudes. (4) The critical fuel pump (for pump-fed systems) is installed to...

14 CFR 27.955 - Fuel flow.

Code of Federal Regulations, 2010 CFR

2010-01-01

... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Fuel System § 27.955 Fuel flow. (a) General. The fuel system for each engine must be shown to provide the engine with at least 100 percent of the fuel required... to rotorcraft flight attitudes. (4) The critical fuel pump (for pump-fed systems) is installed to...

14 CFR 27.955 - Fuel flow.

Code of Federal Regulations, 2012 CFR

2012-01-01

... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Fuel System § 27.955 Fuel flow. (a) General. The fuel system for each engine must be shown to provide the engine with at least 100 percent of the fuel required... to rotorcraft flight attitudes. (4) The critical fuel pump (for pump-fed systems) is installed to...

Facilities Engineering Management System Study. Volume 1. An Automation Survey of Army Installation Directorates of Engineering and Housing

DTIC Science & Technology

1988-05-01

C and Task Reference List 42 APPENDIX C: FE Tasks, Rating Scores , and ID Codes for Forms A and B 54 APPENDIX D: Nonstandard ADP Systems From Form B...DISTRIBUTION 4a "U p o:.U TABLES Number Page 1 Questionnaire Distribution and Response Rate 12 2 Mean Rating Scores for Standard System 13 3 Frequency of...Standard System Use 14 4 Use of System by Division: Standard Systems 16 5 Mean Rating Scores for Nonstandard Systems 22 6 Frequency of Nonstandard

76 FR 16017 - Withdrawal of Regulatory Guide 8.5

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

...) Standard N2.3-1979 ``Immediate Evacuation Signal for Use in Industrial Installations,'' published September... Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2011-6665 Filed 3-21-11...

78 FR 50313 - Final Additional Airworthiness Design Standards: Night Visual Flight Rules (VFR) Under the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... aeroplanes, each power or thrust control must be designed so that if the control separates at the engine fuel... control toward lean or shut-off position. (b) Each manual engine mixture control must be designed so that... any generator; and (5) Each generator must have an overvoltage control designed and installed to...

46 CFR 58.10-10 - Diesel engine installations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Diesel engine installations. 58.10-10 Section 58.10-10... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-10 Diesel engine installations. (a) The requirements of § 58.10-5 (a), (c), and (d) shall apply to diesel engine installations...

46 CFR 58.10-10 - Diesel engine installations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Diesel engine installations. 58.10-10 Section 58.10-10... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-10 Diesel engine installations. (a) The requirements of § 58.10-5 (a), (c), and (d) shall apply to diesel engine installations...

46 CFR 58.10-10 - Diesel engine installations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Diesel engine installations. 58.10-10 Section 58.10-10... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-10 Diesel engine installations. (a) The requirements of § 58.10-5 (a), (c), and (d) shall apply to diesel engine installations...

46 CFR 58.10-10 - Diesel engine installations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Diesel engine installations. 58.10-10 Section 58.10-10... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-10 Diesel engine installations. (a) The requirements of § 58.10-5 (a), (c), and (d) shall apply to diesel engine installations...

49 CFR 571.404 - Standard No. 404; Platform lift installations in motor vehicles.

Code of Federal Regulations, 2013 CFR

2013-10-01

... vehicle, with the vehicle's HVAC system turned off, for a minimum of 20 minutes, after which the engine is... Motor Vehicle Safety Standard No. 403, Lift Systems for Motor Vehicles (49 CFR 571.403). S4.1.2Lift... Safety Standard No. 403, Lift Systems for Motor Vehicles (49 CFR 571.403). S4.1.3Platform lifts must be...

49 CFR 571.404 - Standard No. 404; Platform lift installations in motor vehicles.

Code of Federal Regulations, 2014 CFR

2014-10-01

... vehicle, with the vehicle's HVAC system turned off, for a minimum of 20 minutes, after which the engine is... Motor Vehicle Safety Standard No. 403, Lift Systems for Motor Vehicles (49 CFR 571.403). S4.1.2Lift... Safety Standard No. 403, Lift Systems for Motor Vehicles (49 CFR 571.403). S4.1.3Platform lifts must be...

49 CFR 571.404 - Standard No. 404; Platform lift installations in motor vehicles.

Code of Federal Regulations, 2012 CFR

2012-10-01

... vehicle, with the vehicle's HVAC system turned off, for a minimum of 20 minutes, after which the engine is... Motor Vehicle Safety Standard No. 403, Lift Systems for Motor Vehicles (49 CFR 571.403). S4.1.2Lift... Safety Standard No. 403, Lift Systems for Motor Vehicles (49 CFR 571.403). S4.1.3Platform lifts must be...

Infrared suppressor effect on T63 turboshaft engine performance

NASA Technical Reports Server (NTRS)

Bailey, E. E.; Civinskas, K. C.; Walker, C. L.

1978-01-01

Tests were conducted to determine if there are performance penalties associated with the installation of infrared (IR) suppressors on the T63-A-700 turboshaft engine. The testing was done in a sea-level, static test cell. The same engine (A-E402808 B) was run with the standard OH-58 aircraft exhaust stacks and with the ejector-type IR suppressors in order to make a valid comparison. Repeatability of the test results for the two configurations was verified by rerunning the conditions over a period of days. Test results showed no measurable difference in performance between the standard exhaust stacks and the IR suppressors.

40 CFR 1048.245 - How do I demonstrate that my engine family complies with evaporative emission standards?

Code of Federal Regulations, 2011 CFR

2011-07-01

... psig); however, they may contain air inlets that open when there is a vacuum pressure inside the tank.... If you install engines in equipment, you may do this using fuel temperature data measured during... where we find that new test data demonstrate that a technology will ensure compliance with the emission...

78 FR 32576 - Proposed Airworthiness Design Standards; AQUILA Aviation by Excellence GmbH, Model AT01

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-31

... aeroplanes, each power or thrust control must be designed so that if the control separates at the engine fuel... control toward lean or shut-off position. (b) Each manual engine mixture control must be designed so that... any generator; and (5) Each generator must have an overvoltage control designed and installed to...

Practical aspects of instrumentation system installation, volume 13

NASA Technical Reports Server (NTRS)

Borek, R. W.; Pool, A. (Editor); Sanderson, K. C. (Editor)

1981-01-01

A review of factors influencing installation of aircraft flight test instrumentation is presented. Requirements, including such factors as environment, reliability, maintainability, and system safety are discussed. The assessment of the mission profile is followed by an overview of electrical and mechanical installation factors with emphasis on shock/vibration isolation systems and standardization of the electric wiring installation, two factors often overlooked by instrumentation engineers. A discussion of installation hardware reviews the performance capabilities of wiring, connectors, fuses and circuit breakers, and a guide to proper selections is provided. The discussion of the installation is primarily concerned with the electrical wire routing, shield terminations and grounding. Also inclued are some examples of installation mistakes that could affect system accuracy. System verification procedures and special considerations such as sneak circuits, pyrotechnics, aircraft antenna patterns, and lightning strikes are discussed.

76 FR 61477 - Petition for Exemption from the Vehicle Theft Prevention Standard; Volkswagen

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-04

...: This document grants in full the Volkswagen Group of America's (VW) petition for exemption of the Audi... requirements of the Theft Prevention Standard(49 CFR part 541) for the Audi A4 allroad vehicle line beginning... new Audi A4 allroad vehicle line. VW will install its passive, transponder-based electronic engine...

Advanced Turbine Technology Applications Project (ATTAP)

NASA Technical Reports Server (NTRS)

1989-01-01

Work to develop and demonstrate the technology of structural ceramics for automotive engines and similar applications is described. Long-range technology is being sought to produce gas turbine engines for automobiles with reduced fuel consumption and reduced environmental impact. The Advanced Turbine Technology Application Project (ATTAP) test bed engine is designed such that, when installed in a 3,000 pound inertia weight automobile, it will provide low emissions, 42 miles per gallon fuel economy on diesel fuel, multifuel capability, costs competitive with current spark ignition engines, and noise and safety characteristics that meet Federal standards.

Safety and health in the construction of fixed offshore installations in the petroleum industry

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

Not Available

1981-01-01

A meeting convened by the ILO (International Labor Office) on safety problems in the offshore petroleum industry recommended the preparation of a code of practice setting out standards for safety and health during the construction of fixed offshore installations. Such a code, to be prepared by the ILO in co-operation with other bodies, including the Inter-Governmental Maritime Consultative Organisation (IMCO), was to take into consideration existing standards applicable to offshore construction activities and to supplement the ILO codes of practice on safety and health in building and civil engineering work, shipbuilding and ship repairing. (Copyright (c) International Labour Organisation 1981.)

7 CFR 58.807 - General construction, repair and installation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Section 58.807 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT... sanitary design principles, except where engineering requirements preclude strict adherence to such...

7 CFR 58.807 - General construction, repair and installation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Section 58.807 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT... sanitary design principles, except where engineering requirements preclude strict adherence to such...

7 CFR 58.807 - General construction, repair and installation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Section 58.807 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT... sanitary design principles, except where engineering requirements preclude strict adherence to such...

40 CFR 1060.102 - What permeation emission control requirements apply for fuel lines?

Code of Federal Regulations, 2014 CFR

2014-07-01

... handheld Small SI engines installed in cold-weather equipment must meet the standards for EPA Cold-Weather... when measured according to the test procedure described in § 1060.515. (3) EPA Cold-Weather Fuel Lines... described in § 1060.515: Table 1 to § 1060.102—Permeation Standards for EPA Cold-Weather Fuel Lines Model...

Altitude Wind Tunnel Drive Motor Installation

NASA Image and Video Library

1943-07-21

Construction workers install the drive motor for the Altitude Wind Tunnel (AWT) in the Exhauster Building at the National Advisory Committee for Aeronautics (NACA) Aircraft Engine Research Laboratory. The AWT was capable of operating full-scale engines in air density, speed, and temperature similar to that found at high altitudes. The tunnel could produce wind speeds up to 500 miles per hour through a 20-foot-diameter test section at the standard operating altitude of 30,000 feet. The airflow was created by a large wooden fan near the tunnel’s southeast corner. This photograph shows the installation of the 18,000-horsepower drive motor inside the adjoining Exhauster Building in July 1943. The General Electric motor, whose support frame is seen in this photograph, connected to a drive shaft that extended from the building, through the tunnel shell, and into a 12-bladed, 31-foot-diameter spruce wood fan. Flexible couplings on the shaft allowed for the movement of the shell. The corner of the Exhauster Building was built around the motor after its installation. The General Electric induction motor could produce 10 to 410 revolutions per minute and create wind speeds up to 500 miles per hour, or Mach 0.63, at 30,000 feet. The AWT became operational in January 1944 and tested piston, turbojet and ramjet engines for nearly 20 years.

40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

40 CFR 1033.130 - Instructions for engine remanufacturing or engine installation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Instructions for engine remanufacturing or engine installation. 1033.130 Section 1033.130 Protection of Environment ENVIRONMENTAL... and Related Requirements § 1033.130 Instructions for engine remanufacturing or engine installation. (a...

14 CFR 23.929 - Engine installation ice protection.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Engine installation ice protection. 23.929... General § 23.929 Engine installation ice protection. Propellers (except wooden propellers) and other components of complete engine installations must be protected against the accumulation of ice as necessary to...

14 CFR 23.929 - Engine installation ice protection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Engine installation ice protection. 23.929... General § 23.929 Engine installation ice protection. Propellers (except wooden propellers) and other components of complete engine installations must be protected against the accumulation of ice as necessary to...

14 CFR 23.929 - Engine installation ice protection.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Engine installation ice protection. 23.929... General § 23.929 Engine installation ice protection. Propellers (except wooden propellers) and other components of complete engine installations must be protected against the accumulation of ice as necessary to...

14 CFR 23.929 - Engine installation ice protection.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Engine installation ice protection. 23.929... General § 23.929 Engine installation ice protection. Propellers (except wooden propellers) and other components of complete engine installations must be protected against the accumulation of ice as necessary to...

14 CFR 23.929 - Engine installation ice protection.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Engine installation ice protection. 23.929... General § 23.929 Engine installation ice protection. Propellers (except wooden propellers) and other components of complete engine installations must be protected against the accumulation of ice as necessary to...

46 CFR 95.01-2 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) NFPA 13-1996, Standard for the Installation of Sprinkler Systems, incorporation by reference approved... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS FIRE... and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE...

46 CFR 95.01-2 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) NFPA 13-1996, Standard for the Installation of Sprinkler Systems, incorporation by reference approved... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS FIRE... and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE...

High emission reduction performance of a novel organic-inorganic composite filters containing sepiolite mineral nanofibers

PubMed Central

Wang, Fei; Zhang, Hui; Liang, Jinsheng; Tang, Qingguo; Li, Yanxia; Shang, Zengyao

2017-01-01

In this work, a new organic-inorganic composite filter was prepared. The thickness, pore size, air permeability, bursting strength and microstructure were characterized systematically, proving that coatings had regulatory effect on filters physical properties. Benefitting from the distinct coatings containing 5% sepiolite nanofibers after five times dilution, the physical properties of corresponding air filter exhibits the most favorable performance and meet the standard of air filter. When used as fuel filter, it satisfies the fuel filter standard and achieves the best performance after six times dilution. The contrast test on engine emission was taken based on auto filters coated with/without as prepared nanofibers. An obvious decrease in the emission of carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxide (NOx) can be observed after installation of composite filter on vehicles. Under the high idle condition, gasoline engine emission decreased by 8.13%, 11.35% and 44.91% for CO, HC and NOx, respectively. When tested in the low idle condition, engine emission reduced by 0.43%, 1.14% and 85.67% for CO, HC and NOx, respectively. The diesel engine emissions of CO, NOx and total amount of HC and NOx decreased by 32.26%, 3.28% and 4.66%, respectively. The results illustrate the composite installation exhibits satisfactory emission reduction effect. PMID:28252034

High emission reduction performance of a novel organic-inorganic composite filters containing sepiolite mineral nanofibers

NASA Astrophysics Data System (ADS)

Wang, Fei; Zhang, Hui; Liang, Jinsheng; Tang, Qingguo; Li, Yanxia; Shang, Zengyao

2017-03-01

In this work, a new organic-inorganic composite filter was prepared. The thickness, pore size, air permeability, bursting strength and microstructure were characterized systematically, proving that coatings had regulatory effect on filters physical properties. Benefitting from the distinct coatings containing 5% sepiolite nanofibers after five times dilution, the physical properties of corresponding air filter exhibits the most favorable performance and meet the standard of air filter. When used as fuel filter, it satisfies the fuel filter standard and achieves the best performance after six times dilution. The contrast test on engine emission was taken based on auto filters coated with/without as prepared nanofibers. An obvious decrease in the emission of carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxide (NOx) can be observed after installation of composite filter on vehicles. Under the high idle condition, gasoline engine emission decreased by 8.13%, 11.35% and 44.91% for CO, HC and NOx, respectively. When tested in the low idle condition, engine emission reduced by 0.43%, 1.14% and 85.67% for CO, HC and NOx, respectively. The diesel engine emissions of CO, NOx and total amount of HC and NOx decreased by 32.26%, 3.28% and 4.66%, respectively. The results illustrate the composite installation exhibits satisfactory emission reduction effect.

46 CFR 58.10-10 - Diesel engine installations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Diesel engine installations. 58.10-10 Section 58.10-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY... installations. (a) The requirements of § 58.10-5 (a), (c), and (d) shall apply to diesel engine installations...

AUTOMOTIVE DIESEL MAINTENANCE L. UNIT XII, PART I--MAINTAINING THE FUEL SYSTEM (PART II), CUMMINS DIESEL ENGINE, PART II--UNIT INSTALLATION (ENGINE).

ERIC Educational Resources Information Center

Human Engineering Inst., Cleveland, OH.

THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE OPERATION AND MAINTENANCE OF THE DIESEL ENGINE FUEL SYSTEM AND THE PROCEDURES FOR DIESEL ENGINE INSTALLATION. TOPICS ARE FUEL FLOW CHARACTERISTICS, PTG FUEL PUMP, PREPARATION FOR INSTALLATION, AND INSTALLING ENGINE. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL BRANCH…

Real-time POD-CFD Wind-Load Calculator for PV Systems

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

Huayamave, Victor; Divo, Eduardo; Ceballos, Andres

The primary objective of this project is to create an accurate web-based real-time wind-load calculator. This is of paramount importance for (1) the rapid and accurate assessments of the uplift and downforce loads on a PV mounting system, (2) identifying viable solutions from available mounting systems, and therefore helping reduce the cost of mounting hardware and installation. Wind loading calculations for structures are currently performed according to the American Society of Civil Engineers/ Structural Engineering Institute Standard ASCE/SEI 7; the values in this standard were calculated from simplified models that do not necessarily take into account relevant characteristics such asmore » those from full 3D effects, end effects, turbulence generation and dissipation, as well as minor effects derived from shear forces on installation brackets and other accessories. This standard does not include provisions that address the special requirements of rooftop PV systems, and attempts to apply this standard may lead to significant design errors as wind loads are incorrectly estimated. Therefore, an accurate calculator would be of paramount importance for the preliminary assessments of the uplift and downforce loads on a PV mounting system, identifying viable solutions from available mounting systems, and therefore helping reduce the cost of the mounting system and installation. The challenge is that although a full-fledged three-dimensional computational fluid dynamics (CFD) analysis would properly and accurately capture the complete physical effects of air flow over PV systems, it would be impractical for this tool, which is intended to be a real-time web-based calculator. CFD routinely requires enormous computation times to arrive at solutions that can be deemed accurate and grid-independent even in powerful and massively parallel computer platforms. This work is expected not only to accelerate solar deployment nationwide, but also help reach the SunShot Initiative goals of reducing the total installed cost of solar energy systems by 75%. The largest percentage of the total installed cost of solar energy system is associated with balance of system cost, with up to 40% going to “soft” costs; which include customer acquisition, financing, contracting, permitting, interconnection, inspection, installation, performance, operations, and maintenance. The calculator that is being developed will provide wind loads in real-time for any solar system designs and suggest the proper installation configuration and hardware; and therefore, it is anticipated to reduce system design, installation and permitting costs.« less

14 CFR 23.991 - Fuel pumps.

Code of Federal Regulations, 2010 CFR

2010-01-01

... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Powerplant Fuel System Components... installations, each fuel pump required for proper engine operation, or required to meet the fuel system... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fuel pumps. 23.991 Section 23.991...

14 CFR 23.991 - Fuel pumps.

Code of Federal Regulations, 2014 CFR

2014-01-01

... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Powerplant Fuel System Components... installations, each fuel pump required for proper engine operation, or required to meet the fuel system... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Fuel pumps. 23.991 Section 23.991...

14 CFR 23.991 - Fuel pumps.

Code of Federal Regulations, 2012 CFR

2012-01-01

... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Powerplant Fuel System Components... installations, each fuel pump required for proper engine operation, or required to meet the fuel system... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Fuel pumps. 23.991 Section 23.991...

14 CFR 23.991 - Fuel pumps.

Code of Federal Regulations, 2013 CFR

2013-01-01

... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Powerplant Fuel System Components... installations, each fuel pump required for proper engine operation, or required to meet the fuel system... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Fuel pumps. 23.991 Section 23.991...

14 CFR 23.991 - Fuel pumps.

Code of Federal Regulations, 2011 CFR

2011-01-01

... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Powerplant Fuel System Components... installations, each fuel pump required for proper engine operation, or required to meet the fuel system... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Fuel pumps. 23.991 Section 23.991...

29 CFR 1910.332 - Training.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Electrical Accident Occupation Blue collar supervisors. 1 Electrical and electronic engineers. 1 Electrical... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Safety-Related Work Practices § 1910.332 Training. (a... electric shock that is not reduced to a safe level by the electrical installation requirements of §§ 1910...

29 CFR 1910.332 - Training.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Electrical Accident Occupation Blue collar supervisors. 1 Electrical and electronic engineers. 1 Electrical... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Safety-Related Work Practices § 1910.332 Training. (a... electric shock that is not reduced to a safe level by the electrical installation requirements of §§ 1910...

29 CFR 1910.332 - Training.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Electrical Accident Occupation Blue collar supervisors. 1 Electrical and electronic engineers. 1 Electrical... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Safety-Related Work Practices § 1910.332 Training. (a... electric shock that is not reduced to a safe level by the electrical installation requirements of §§ 1910...

29 CFR 1910.332 - Training.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Electrical Accident Occupation Blue collar supervisors. 1 Electrical and electronic engineers. 1 Electrical... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Safety-Related Work Practices § 1910.332 Training. (a... electric shock that is not reduced to a safe level by the electrical installation requirements of §§ 1910...

29 CFR 1910.332 - Training.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Electrical Accident Occupation Blue collar supervisors. 1 Electrical and electronic engineers. 1 Electrical... OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Safety-Related Work Practices § 1910.332 Training. (a... electric shock that is not reduced to a safe level by the electrical installation requirements of §§ 1910...

46 CFR 76.01-2 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) NFPA 13-1996, Standard for the Installation of Sprinkler Systems (“NFPA 13”), incorporation by... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS FIRE PROTECTION... and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE...

46 CFR 76.01-2 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) NFPA 13-1996, Standard for the Installation of Sprinkler Systems (“NFPA 13”), incorporation by... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS FIRE PROTECTION... and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE...

46 CFR 58.10-5 - Gasoline engine installations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Gasoline engine installations. 58.10-5 Section 58.10-5... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-5 Gasoline engine... drained by a device for automatic return of all drip to engine air intakes. (2) All gasoline engines must...

46 CFR 58.10-5 - Gasoline engine installations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Gasoline engine installations. 58.10-5 Section 58.10-5... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-5 Gasoline engine... drained by a device for automatic return of all drip to engine air intakes. (2) All gasoline engines must...

46 CFR 58.10-5 - Gasoline engine installations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Gasoline engine installations. 58.10-5 Section 58.10-5... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-5 Gasoline engine... drained by a device for automatic return of all drip to engine air intakes. (2) All gasoline engines must...

46 CFR 58.10-5 - Gasoline engine installations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Gasoline engine installations. 58.10-5 Section 58.10-5... MACHINERY AND RELATED SYSTEMS Internal Combustion Engine Installations § 58.10-5 Gasoline engine... drained by a device for automatic return of all drip to engine air intakes. (2) All gasoline engines must...

Design of a Slowed-Rotor Compound Helicopter for Future Joint Service Missions

DTIC Science & Technology

2010-01-01

achieves a 208kt top speed at engine MCP and 11,000ft/ISA while having 216hp/ton installed power, based on engine MRP and MTOW. Figure 33...Intermediate rated power ISA International Standard Atmosphere MCP Maximum continuous power MRP Maximum rated power MTOW Maximum Takeoff Weight NDARC...NASA Design and Analysis of Rotorcraft SFC Specific fuel consumption SRC Slowed-Rotor Compound Symbols σ Rotor solidity (geometric) CD Drag

46 CFR 193.01-3 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., Standard for the Installation of Sprinkler Systems, incorporation by reference approved for § 193.30-1. (2... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS FIRE... Design and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE...

46 CFR 193.01-3 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., Standard for the Installation of Sprinkler Systems, incorporation by reference approved for § 193.30-1. (2... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS FIRE... Design and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE...

40 CFR 63.843 - Emission limits for existing sources.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) The emission capture system shall be installed and operated to meet the generally accepted engineering standards for minimum exhaust rates as published by the American Conference of Governmental Industrial Hygienists in Chapters 3 and 5 of “Industrial Ventilation: A Handbook of Recommended Practice” (incorporated...

40 CFR 63.843 - Emission limits for existing sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) The emission capture system shall be installed and operated to meet the generally accepted engineering standards for minimum exhaust rates as published by the American Conference of Governmental Industrial Hygienists in Chapters 3 and 5 of “Industrial Ventilation: A Handbook of Recommended Practice” (incorporated...

40 CFR 63.843 - Emission limits for existing sources.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) The emission capture system shall be installed and operated to meet the generally accepted engineering standards for minimum exhaust rates as published by the American Conference of Governmental Industrial Hygienists in Chapters 3 and 5 of “Industrial Ventilation: A Handbook of Recommended Practice” (incorporated...

40 CFR 63.843 - Emission limits for existing sources.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) The emission capture system shall be installed and operated to meet the generally accepted engineering standards for minimum exhaust rates as published by the American Conference of Governmental Industrial Hygienists in Chapters 3 and 5 of “Industrial Ventilation: A Handbook of Recommended Practice” (incorporated...

40 CFR 63.843 - Emission limits for existing sources.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) The emission capture system shall be installed and operated to meet the generally accepted engineering standards for minimum exhaust rates as published by the American Conference of Governmental Industrial Hygienists in Chapters 3 and 5 of “Industrial Ventilation: A Handbook of Recommended Practice” (incorporated...

Aircraft Fire Sentry. Volume 2. Appendices

DTIC Science & Technology

1993-01-01

including New Mexico Engineering Research Institute (NMERI), National Institute of Standards and Technology (NIST), Wright-Patterson AFB, and AFESC at...Installation Remove the mounting bracket from the smoke alarm by depresing the release tab marked "PRESS" (see Figure 1. pg. 5). Pivot the bracket awey from and

The Navy/NASA Engine Program (NNEP89): A user's manual

NASA Technical Reports Server (NTRS)

Plencner, Robert M.; Snyder, Christopher A.

1991-01-01

An engine simulation computer code called NNEP89 was written to perform 1-D steady state thermodynamic analysis of turbine engine cycles. By using a very flexible method of input, a set of standard components are connected at execution time to simulate almost any turbine engine configuration that the user could imagine. The code was used to simulate a wide range of engine cycles from turboshafts and turboprops to air turborockets and supersonic cruise variable cycle engines. Off design performance is calculated through the use of component performance maps. A chemical equilibrium model is incorporated to adequately predict chemical dissociation as well as model virtually any fuel. NNEP89 is written in standard FORTRAN77 with clear structured programming and extensive internal documentation. The standard FORTRAN77 programming allows it to be installed onto most mainframe computers and workstations without modification. The NNEP89 code was derived from the Navy/NASA Engine program (NNEP). NNEP89 provides many improvements and enhancements to the original NNEP code and incorporates features which make it easier to use for the novice user. This is a comprehensive user's guide for the NNEP89 code.

Automated System of Diagnostic Monitoring at Bureya HPP Hydraulic Engineering Installations: a New Level of Safety

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

Musyurka, A. V., E-mail: musyurkaav@burges.rushydro.ru

This article presents the design, hardware, and software solutions developed and placed in service for the automated system of diagnostic monitoring (ASDM) for hydraulic engineering installations at the Bureya HPP, and assuring a reliable process for monitoring hydraulic engineering installations. Project implementation represents a timely solution of problems addressed by the hydraulic engineering installation diagnostics section.

Ocean Engineering Studies Compiled 1991. Volume 7. Acrylic Windows- Diverse Design Features and Types of Service

DTIC Science & Technology

1991-01-01

acrylic plastic windows in chambers for human occupancy, the design stress should not exceed 800 psi (i.e., conversion factor of 20). 3. installed...pressure vessels for human occupancy Is 10 yr based on the conserva- tive assumption that in that length of time even stressed acrylic in a tropioal...the Safety Standard for Pressure Ves- sels for Human Oc-upancy (ASME PVHO-1 Safety Standard). Since that time, this ASME Safety Standard has

14 CFR 29.1019 - Oil strainer or filter.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Oil strainer or filter. 29.1019 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Oil System § 29.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of...

14 CFR 29.1019 - Oil strainer or filter.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Oil strainer or filter. 29.1019 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Oil System § 29.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of...

14 CFR 29.1019 - Oil strainer or filter.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Oil strainer or filter. 29.1019 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Oil System § 29.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of...

14 CFR 29.1019 - Oil strainer or filter.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Oil strainer or filter. 29.1019 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Oil System § 29.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of...

14 CFR 29.1019 - Oil strainer or filter.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Oil strainer or filter. 29.1019 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Oil System § 29.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of...

Replacement of Chromium Electroplating on Helicopter Dynamic Components Using HVOF Thermal Spray Technology

DTIC Science & Technology

2009-11-01

quality control RCRA Resource Conservation and Recovery Act SAE Society for Automotive Engineers S-N stress vs number of cycles (fatigue curve...Automotive Engineers ( SAE ) Aerospace Materials Specifications (AMS): Figure 3. Air handler and dust filter installation at FRC-E. 8 - AMS 2447 was...developed with the assistance of the HCAT team and issued by SAE in 1998. It is now a widely used standard in the aerospace industry. - AMS 2448

Computer code for estimating installed performance of aircraft gas turbine engines. Volume 1: Final report

NASA Technical Reports Server (NTRS)

Kowalski, E. J.

1979-01-01

A computerized method which utilizes the engine performance data is described. The method estimates the installed performance of aircraft gas turbine engines. This installation includes: engine weight and dimensions, inlet and nozzle internal performance and drag, inlet and nacelle weight, and nacelle drag.

46 CFR 182.430 - Engine exhaust pipe installation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Engine exhaust pipe installation. 182.430 Section 182... 100 GROSS TONS) MACHINERY INSTALLATION Specific Machinery Requirements § 182.430 Engine exhaust pipe... must be so arranged as to prevent backflow of water from reaching engine exhaust ports under normal...

46 CFR 182.430 - Engine exhaust pipe installation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Engine exhaust pipe installation. 182.430 Section 182... 100 GROSS TONS) MACHINERY INSTALLATION Specific Machinery Requirements § 182.430 Engine exhaust pipe... must be so arranged as to prevent backflow of water from reaching engine exhaust ports under normal...

Test data report, low speed wind tunnel tests of a full scale lift/cruise-fan inlet, with engine, at high angles of attack

NASA Technical Reports Server (NTRS)

Shain, W. M.

1978-01-01

A low speed wind tunnel test of a fixed lip inlet with engine, was performed. The inlet was close coupled to a Hamilton Standard 1.4 meter, variable pitch fan driven by a lycoming T55-L-11A engine. Tests were conducted with various combinations of inlet angle of attack freestream velocities, and fan airflows. Data were recorded to define the inlet airflow separation boundaries, performance characteristics, and fan blade stresses. The test model, installation, instrumentation, test, data reduction and final data are described.

Analysis of rocket engine injection combustion processes

NASA Technical Reports Server (NTRS)

Salmon, J. W.; Saltzman, D. H.

1977-01-01

Mixing methodology improvement for the JANNAF DER and CICM injection/combustion analysis computer programs was accomplished. ZOM plane prediction model development was improved for installation into the new standardized DER computer program. An intra-element mixing model developing approach was recommended for gas/liquid coaxial injection elements for possible future incorporation into the CICM computer program.

14 CFR 27.1019 - Oil strainer or filter.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Oil strainer or filter. 27.1019 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 25.1019 - Oil strainer or filter.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Oil strainer or filter. 25.1019 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant Oil System § 25.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 27.1019 - Oil strainer or filter.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Oil strainer or filter. 27.1019 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 25.1019 - Oil strainer or filter.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Oil strainer or filter. 25.1019 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant Oil System § 25.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 27.1019 - Oil strainer or filter.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Oil strainer or filter. 27.1019 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 25.1019 - Oil strainer or filter.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Oil strainer or filter. 25.1019 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant Oil System § 25.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 25.1019 - Oil strainer or filter.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Oil strainer or filter. 25.1019 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant Oil System § 25.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 27.1019 - Oil strainer or filter.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Oil strainer or filter. 27.1019 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 25.1019 - Oil strainer or filter.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Oil strainer or filter. 25.1019 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Powerplant Oil System § 25.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

14 CFR 27.1019 - Oil strainer or filter.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Oil strainer or filter. 27.1019 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1019 Oil strainer or filter. (a) Each turbine engine installation must incorporate an oil strainer or filter through which all of the...

46 CFR 58.10-5 - Gasoline engine installations.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... Drip collectors shall be covered with flame screens. Note: It is recommended that drip collectors be...-inch asbestos board covered with not less than No. 22 USSG (U.S. standard gage) galvanized sheet iron... constructed of corrosion resisting material “at the hull penetration.” [CGFR 68-82, 33 FR 18878, Dec. 18, 1968...

Viscous Aerodynamic Shape Optimization with Installed Propulsion Effects

NASA Technical Reports Server (NTRS)

Heath, Christopher M.; Seidel, Jonathan A.; Rallabhandi, Sriram K.

2017-01-01

Aerodynamic shape optimization is demonstrated to tailor the under-track pressure signature of a conceptual low-boom supersonic aircraft. Primarily, the optimization reduces nearfield pressure waveforms induced by propulsion integration effects. For computational efficiency, gradient-based optimization is used and coupled to the discrete adjoint formulation of the Reynolds-averaged Navier Stokes equations. The engine outer nacelle, nozzle, and vertical tail fairing are axi-symmetrically parameterized, while the horizontal tail is shaped using a wing-based parameterization. Overall, 48 design variables are coupled to the geometry and used to deform the outer mold line. During the design process, an inequality drag constraint is enforced to avoid major compromise in aerodynamic performance. Linear elastic mesh morphing is used to deform volume grids between design iterations. The optimization is performed at Mach 1.6 cruise, assuming standard day altitude conditions at 51,707-ft. To reduce uncertainty, a coupled thermodynamic engine cycle model is employed that captures installed inlet performance effects on engine operation.

75 FR 22895 - Control of Emissions From New Marine Compression-Ignition Engines at or Above 30 Liters per Cylinder

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-30

...EPA is finalizing emission standards for new marine diesel engines with per-cylinder displacement at or above 30 liters (called Category 3 marine diesel engines) installed on U.S. vessels. These emission standards are equivalent to those adopted in the amendments to Annex VI to the International Convention for the Prevention of Pollution from Ships (MARPOL Annex VI). The emission standards apply in two stages--near-term standards for newly built engines will apply beginning in 2011; long-term standards requiring an 80 percent reduction in NOX emissions will begin in 2016. We are also finalizing a change to our diesel fuel program that will allow for the production and sale of 1,000 ppm sulfur fuel for use in Category 3 marine vessels. In addition, the new fuel requirements will generally forbid the production and sale of other fuels above 1,000 ppm sulfur for use in most U.S. waters, unless alternative devices, procedures, or compliance methods are used to achieve equivalent emissions reductions. We are adopting further provisions under the Act to Prevent Pollution from Ships, especially to apply the emission standards to engines covered by MARPOL Annex VI that are not covered by the Clean Air Act, and to require that these additional engines use the specified fuels (or equivalents). The final regulations also include technical amendments to our motor vehicle and nonroad engine regulations; many of these changes involve minor adjustments or corrections to our recently finalized rule for new nonroad spark-ignition engines, or adjustment to other regulatory provisions to align with this recent final rule.

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

14 CFR Appendix D to Part 147 - Powerplant Curriculum Subjects

Code of Federal Regulations, 2013 CFR

2013-01-01

... a. reciprocating engines (1) 1. Inspect and repair a radial engine. (2) 2. Overhaul reciprocating.... Install, troubleshoot, and remove reciprocating engines. b. turbine engines (2) 5. Overhaul turbine engine. (3) 6. Inspect, check, service, and repair turbine engines and turbine engine installations. (3) 7...

14 CFR Appendix D to Part 147 - Powerplant Curriculum Subjects

Code of Federal Regulations, 2012 CFR

2012-01-01

... a. reciprocating engines (1) 1. Inspect and repair a radial engine. (2) 2. Overhaul reciprocating.... Install, troubleshoot, and remove reciprocating engines. b. turbine engines (2) 5. Overhaul turbine engine. (3) 6. Inspect, check, service, and repair turbine engines and turbine engine installations. (3) 7...

14 CFR Appendix D to Part 147 - Powerplant Curriculum Subjects

Code of Federal Regulations, 2014 CFR

2014-01-01

... a. reciprocating engines (1) 1. Inspect and repair a radial engine. (2) 2. Overhaul reciprocating.... Install, troubleshoot, and remove reciprocating engines. b. turbine engines (2) 5. Overhaul turbine engine. (3) 6. Inspect, check, service, and repair turbine engines and turbine engine installations. (3) 7...

14 CFR Appendix D to Part 147 - Powerplant Curriculum Subjects

Code of Federal Regulations, 2011 CFR

2011-01-01

... a. reciprocating engines (1) 1. Inspect and repair a radial engine. (2) 2. Overhaul reciprocating.... Install, troubleshoot, and remove reciprocating engines. b. turbine engines (2) 5. Overhaul turbine engine. (3) 6. Inspect, check, service, and repair turbine engines and turbine engine installations. (3) 7...

46 CFR 96.03-1 - Installation and details.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Marine Engineering Systems § 96.03-1 Installation and details. (a) The installation of all systems of a marine engineering nature, together with the details of... (Marine Engineering) of this chapter. Systems of this type include the following: Steering Systems. Bilge...

46 CFR 195.03-1 - Installation and details.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Marine Engineering Systems § 195.03-1 Installation and details. (a) The installation of all systems of a marine engineering nature, together with the details of... (Marine Engineering) of this chapter. Systems of this type include the following: Steering Systems. Bilge...

Computer code for estimating installed performance of aircraft gas turbine engines. Volume 2: Users manual

NASA Technical Reports Server (NTRS)

Kowalski, E. J.

1979-01-01

A computerized method which utilizes the engine performance data and estimates the installed performance of aircraft gas turbine engines is presented. This installation includes: engine weight and dimensions, inlet and nozzle internal performance and drag, inlet and nacelle weight, and nacelle drag. A user oriented description of the program input requirements, program output, deck setup, and operating instructions is presented.

40 CFR 1060.135 - How must I label and identify the engines and equipment I produce?

Code of Federal Regulations, 2010 CFR

2010-07-01

..., and other fuel-system components. (a) You must affix a permanent and legible label identifying each... readable for the equipment's entire life. (4) Written in English. (5) Readily visible in the final... BOAT] MEETS U.S. EPA EVAP STANDARDS.” (5) Identify the certified fuel-system components installed on...

14 CFR 27.1015 - Oil tank tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Oil tank tests. 27.1015 Section 27.1015... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1015 Oil tank tests. Each oil tank must be... that each pressurized oil tank used with a turbine engine must be designed and installed so that it can...

14 CFR 27.1015 - Oil tank tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Oil tank tests. 27.1015 Section 27.1015... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1015 Oil tank tests. Each oil tank must be... that each pressurized oil tank used with a turbine engine must be designed and installed so that it can...

14 CFR 27.1015 - Oil tank tests.

Code of Federal Regulations, 2014 CFR

2014-01-01

... that each pressurized oil tank used with a turbine engine must be designed and installed so that it can... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Oil tank tests. 27.1015 Section 27.1015... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1015 Oil tank tests. Each oil tank must be...

A Recommended Engineering Application of the Method for Evaluating the Visual Significance of Reflected Glare.

ERIC Educational Resources Information Center

Blackwell, H. Richard

1963-01-01

An application method for evaluating the visual significance of reflected glare is described, based upon a number of decisions with respect to the relative importance of various aspects of visual performance. A standardized procedure for evaluating the overall effectiveness of lighting from photometric data on materials or installations is needed…

14 CFR 27.1015 - Oil tank tests.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Oil tank tests. 27.1015 Section 27.1015... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1015 Oil tank tests. Each oil tank must be... that each pressurized oil tank used with a turbine engine must be designed and installed so that it can...

14 CFR 27.1015 - Oil tank tests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Oil tank tests. 27.1015 Section 27.1015... STANDARDS: NORMAL CATEGORY ROTORCRAFT Powerplant Oil System § 27.1015 Oil tank tests. Each oil tank must be... that each pressurized oil tank used with a turbine engine must be designed and installed so that it can...

78 FR 50317 - Special Conditions: Cessna Aircraft Company, Model J182T; Diesel Cycle Engine Installation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... equivalent to that established by the existing airworthiness standards. DATES: Effective Date: August 19... addition, the J182T certification basis includes special conditions and equivalent levels of safety. If the... Sec. 23.961 and adds the possibility of testing non- aviation diesel fuels. To ensure fuel system...

Installation for the catalytic afterburning of exhaust gases in the exhaust gas system of an internal combustion engine

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

Lange, K.

1974-12-06

An installation is described for the catalytic afterburning of exhaust gases in an internal combustion engine. The system includes a line by-passing the installation for the catalytic afterburning, in which is arranged a throttle valve actuated in dependence on the temperature of the installation. The throttle valve also can be actuated independently of the temperature of the installation, but in dependence of the oil pressure which continues to exist for a short period of time after turning off the engine.

STS-26 Discovery, OV-103, SSME (2019) installed in position number one at KSC

NASA Image and Video Library

1988-01-10

S88-29076 (10 Jan 1988) --- KSC employees work together to carefully guide a 7,000 pound main engine into the number one position in Discovery's aft compartment. Because of the engine's weight and size, special handling equipment is needed to perform the installation. Discovery is currently being prepared for the upcoming STS-26 mission in bay 1 of the Orbiter Processing Facility. This engine, 2019, arrived at KSC on Jan. 6 and was installed Jan. 10. The other two engines are scheduled to be installed later this month. The shuttle's three main liquid fueled engines provide the main propulsion for the orbiter vehicle. The cluster of three engines operate in parallel with the solid rocket boosters during the initial ascent.

Computer code for estimating installed performance of aircraft gas turbine engines. Volume 3: Library of maps

NASA Technical Reports Server (NTRS)

Kowalski, E. J.

1979-01-01

A computerized method which utilizes the engine performance data and estimates the installed performance of aircraft gas turbine engines is presented. This installation includes: engine weight and dimensions, inlet and nozzle internal performance and drag, inlet and nacelle weight, and nacelle drag. The use of two data base files to represent the engine and the inlet/nozzle/aftbody performance characteristics is discussed. The existing library of performance characteristics for inlets and nozzle/aftbodies and an example of the 1000 series of engine data tables is presented.

An Investigation of the Aerodynamics and Cooling of a Horizontally-Opposed Engine Installation

NASA Technical Reports Server (NTRS)

Miley, S. J.

1977-01-01

A research program to investigate the aerodynamics of reciprocating aircraft engine cooling installations is discussed. Current results from a flight test program are presented concerning installation flow measurement methods. The influence of different inlet designs on installation cooling effectiveness and efficiency are described.

LPG as a Fuel for Diesel Engines-Experimental Investigations

NASA Astrophysics Data System (ADS)

Cristian Nutu, Nikolaos; Pana, Constantin; Negurescu, Niculae; Cernat, Alexandru; Mirica, Ionel

2017-10-01

The main objective of the paper is to reduce the pollutant emissions of a compression ignition engine, fuelling the engine with liquefied petroleum gas (LPG), aiming to maintain the energetic performances of the engine. To optimise the engine operation a corelation between the substitute ratio of the diesel fuel with LPG and the adjustments for the investigated regimens must be made in order to limit the maximum pressure and smoke level, knock and rough engine functioning, fuel consumption and the level of the pollutant emissions. The test bed situated in the Thermotechnics, Engines, Thermal Equipments and Refrigeration Instalations Department was adapted to be fuelled with liquefied petroleum gas. A conventional LPG fuelling instalation was adopted, consisting of a LPG tank, a vaporiser, conections between the tank and the vaporiser and a valve to adjust the gaseous fuel flow. Using the diesel-gas methode, in the intake manifold of the engine is injected LPG in gaseous aggregation state and the airr-LPG homogeneous mixture is ignited from the flame appeared in the diesel fuel sprays. To maintain the engine power at the same level like in the standard case of fuelling only with diesel fuel, for each investigated operate regimen the diesel fuel dose was reduced, being energetically substituted with LPG. The engine used for experimental investigations is a turbocharged truck diesel engine with a 10.34 dm3 displacement. The investigated working regimen was 40% load and 1750 rpm and the energetic substitute ratios of the diesel fuel with LPG was situated between [0-25%].

46 CFR 70.25-1 - Electrical engineering details.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 3 2013-10-01 2013-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical engineering details and installations shall be designed and installed in accordance with subchapter J...

46 CFR 70.25-1 - Electrical engineering details.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical engineering details and installations shall be designed and installed in accordance with subchapter J...

46 CFR 90.25-1 - Electrical engineering details.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance with...

46 CFR 90.25-1 - Electrical engineering details.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance with...

46 CFR 70.25-1 - Electrical engineering details.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 3 2011-10-01 2011-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical engineering details and installations shall be designed and installed in accordance with subchapter J...

46 CFR 70.25-1 - Electrical engineering details.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 3 2014-10-01 2014-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical engineering details and installations shall be designed and installed in accordance with subchapter J...

46 CFR 70.25-1 - Electrical engineering details.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 3 2012-10-01 2012-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical engineering details and installations shall be designed and installed in accordance with subchapter J...

46 CFR 90.25-1 - Electrical engineering details.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance with...

46 CFR 90.25-1 - Electrical engineering details.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance with...

46 CFR 90.25-1 - Electrical engineering details.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance with...

Closeup view of a Space Shuttle Main Engine (SSME) installed ...

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

Close-up view of a Space Shuttle Main Engine (SSME) installed in position number one on the Orbiter Discovery. A ground-support mobile platform is in place below the engine to assist in technicians with the installation of the engine. This Photograph was taken in the Orbiter Processing Facility at the Kennedy Space Center. - Space Transportation System, Orbiter Discovery (OV-103), Lyndon B. Johnson Space Center, 2101 NASA Parkway, Houston, Harris County, TX

Steam engine research for solar parabolic dish

NASA Technical Reports Server (NTRS)

Demler, R. L.

1981-01-01

The parabolic dish solar concentrator provides an opportunity to generate high grade energy in a modular system. Most of the capital is projected to be in the dish and its installation. Assurance of a high production demand of a standard dish could lead to dramatic cost reductions. High production volume in turn depends upon maximum application flexibility by providing energy output options, e.g., heat, electricity, chemicals and combinations thereof. Subsets of these options include energy storage and combustion assist. A steam engine design and experimental program is described which investigate the efficiency potential of a small 25 kW compound reheat cycle piston engine. An engine efficiency of 35 percent is estimated for a 700 C steam temperature from the solar receiver.

An experimental investigation of the aerodynamics and cooling of a horizontally-opposed air-cooled aircraft engine installation

NASA Technical Reports Server (NTRS)

Miley, S. J.; Cross, E. J., Jr.; Owens, J. K.; Lawrence, D. L.

1981-01-01

A flight-test based research program was performed to investigate the aerodynamics and cooling of a horizontally-opposed engine installation. Specific areas investigated were the internal aerodynamics and cooling mechanics of the installation, inlet aerodynamics, and exit aerodynamics. The applicable theory and current state of the art are discussed for each area. Flight-test and ground-test techniques for the development of the cooling installation and the solution of cooling problems are presented. The results show that much of the internal aerodynamics and cooling technology developed for radial engines are applicable to horizontally opposed engines. Correlation is established between engine manufacturer's cooling design data and flight measurements of the particular installation. Also, a flight-test method for the development of cooling requirements in terms of easily measurable parameters is presented. The impact of inlet and exit design on cooling and cooling drag is shown to be of major significance.

Flight Investigation of the Cooling Characteristics of a Two-Row Radial Engine Installation. 2 - Cooling-Air Pressure Recovery and Pressure Distribution

DTIC Science & Technology

1946-07-01

good distribution of cooling air, as well as minimum drag for the installation. The fact that these tests showed that the front recovery decreased...installations on engine cooling-air distribution indicates that good coin-elation of the cooling results of like engines in different installations...tests indicate that an important consider- ation in the design of cowlings and cowl flaps should be the obtaining of good distribution of cooling air

Energy Efficient Engine: Flight propulsion system final design and analysis

NASA Technical Reports Server (NTRS)

Davis, Donald Y.; Stearns, E. Marshall

1985-01-01

The Energy Efficient Engine (E3) is a NASA program to create fuel saving technology for future transport engines. The Flight Propulsion System (FPS) is the engine designed to achieve E3 goals. Achieving these goals required aerodynamic, mechanical and system technologies advanced beyond that of current production engines. These technologies were successfully demonstrated in component rigs, a core engine and a turbofan ground test engine. The design and benefits of the FPS are presented. All goals for efficiency, environmental considerations, and economic payoff were met. The FPS has, at maximum cruise, 10.67 km (35,000 ft), M0.8, standard day, a 16.9 percent lower installed specific fuel consumption than a CF6-50C. It provides an 8.6 percent reduction in direct operating cost for a short haul domestic transport and a 16.2 percent reduction for an international long distance transport.

A study on the structural characteristics and shape of outfitting equipment support in 300K DWT crude oil tanker

NASA Astrophysics Data System (ADS)

Jeong, K.; Jeong, H.; Ji, M.; Kim, J.; Park, J.; Chung, H.

2015-09-01

With the increase in the size and speed of recently built vessels, the output and speed (rpm) of propulsion or generation engines have continuously increased, and the high-output, highspeed engine has become a major cause of excessive vessel noise and vibration. Accordingly, resonance occurs in the equipment and other outfitting equipment installed in a vessel, and thus, periodic requests for correction are received from ship owners or officers. In this study, to resolve this problem, supports that stably fix the outfitting equipment installed in the engine room of a very large crude oil tanker and provide protection from physical or external shock were classified into seven types for three kinds of widely used standard shapes, and an optimized shape was developed and suggested by analyzing the structural characteristics of the shapes of the supports (the maximum bending moment, maximum bending stress, and maximum deformation) using DNV NATICUS HULL 3D BEAM, a structural analysis program, so that it could be used for the outfitting design of a vessel.

76 FR 62605 - Airworthiness Directives; Viking Air Limited Model DHC-3 (Otter) Airplanes With Supplemental Type...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

...- 10 or -12JR turboprop engine installed per STC SA09866SC (Texas Turbines Conversions, Inc.). The...) airplanes equipped with a Honeywell TPE331-10 or -12JR turboprop engine installed per STC SA09866SC (Texas... the installation of a turboprop engine. We are issuing this AD to prevent the loss of airplane...

33 CFR 149.409 - How many fire extinguishers are needed?

Code of Federal Regulations, 2010 CFR

2010-07-01

... turbine engines B-II One for each engine. 2 (6) Open electric motors and generators C-II One for each of... fixed system is installed. 2 If the engine is installed on a weather deck or is open to the atmosphere... fans, are exempt. 4 Not required if a fixed foam system is installed in accordance with 46 CFR 108.489. ...

33 CFR 149.409 - How many fire extinguishers are needed?

Code of Federal Regulations, 2013 CFR

2013-07-01

... turbine engines B-II One for each engine. 2 (6) Open electric motors and generators C-II One for each of... fixed system is installed. 2 If the engine is installed on a weather deck or is open to the atmosphere... fans, are exempt. 4 Not required if a fixed foam system is installed in accordance with 46 CFR 108.489...

33 CFR 149.409 - How many fire extinguishers are needed?

Code of Federal Regulations, 2012 CFR

2012-07-01

... turbine engines B-II One for each engine. 2 (6) Open electric motors and generators C-II One for each of... fixed system is installed. 2 If the engine is installed on a weather deck or is open to the atmosphere... fans, are exempt. 4 Not required if a fixed foam system is installed in accordance with 46 CFR 108.489. ...

33 CFR 149.409 - How many fire extinguishers are needed?

Code of Federal Regulations, 2014 CFR

2014-07-01

... turbine engines B-II One for each engine. 2 (6) Open electric motors and generators C-II One for each of... fixed system is installed. 2 If the engine is installed on a weather deck or is open to the atmosphere... fans, are exempt. 4 Not required if a fixed foam system is installed in accordance with 46 CFR 108.489...

33 CFR 149.409 - How many fire extinguishers are needed?

Code of Federal Regulations, 2011 CFR

2011-07-01

... turbine engines B-II One for each engine. 2 (6) Open electric motors and generators C-II One for each of... fixed system is installed. 2 If the engine is installed on a weather deck or is open to the atmosphere... fans, are exempt. 4 Not required if a fixed foam system is installed in accordance with 46 CFR 108.489. ...

Error-proofing test system of industrial components based on image processing

NASA Astrophysics Data System (ADS)

Huang, Ying; Huang, Tao

2018-05-01

Due to the improvement of modern industrial level and accuracy, conventional manual test fails to satisfy the test standards of enterprises, so digital image processing technique should be utilized to gather and analyze the information on the surface of industrial components, so as to achieve the purpose of test. To test the installation parts of automotive engine, this paper employs camera to capture the images of the components. After these images are preprocessed including denoising, the image processing algorithm relying on flood fill algorithm is used to test the installation of the components. The results prove that this system has very high test accuracy.

Test data report: Low speed wind tunnel tests of a full scale, fixed geometry inlet, with engine, at high angles of attack

NASA Technical Reports Server (NTRS)

Shain, W. M.

1976-01-01

A full scale inlet test was to be done in the NASA-ARC 40' X 80' WT to demonstrate satisfactory inlet performance at high angles of attack. The inlet was designed to match a Hamilton-Standard 55 inch, variable pitch fan, driven by a Lycoming T55-L-11A gas generator. The test was installed in the wind tunnel on two separate occasions, but mechanical failures in the fan drive gear box early in each period terminated testing. A detailed description is included of the Model, installation, instrumentation and data reduction procedures.

14 CFR 33.29 - Instrument connection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... must make provision for the installation of instrumentation necessary to ensure operation in compliance... assumed aircraft installation, then the applicant must specify this instrumentation in the engine installation instructions and declare it mandatory in the engine approval documentation. (f) As part of the...

ENGINEERED NEAR SURFACE DISPOSAL FACILITY OF THE INDUSTRIAL COMPLEX FOR SOLID RADWASTE MANAGEMENT AT CHERNOBYL NUCLEAR POWER PLANT

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

Ziehm, Ronny; Pichurin, Sergey Grigorevich

2003-02-27

As a part of the turnkey project ''Industrial Complex for Solid Radwaste Management (ICSRM) at the Chernobyl Nuclear Power Plant (ChNPP)'' an Engineered Near Surface Disposal Facility (ENSDF, LOT 3) will be built on the VEKTOR site within the 30 km Exclusion Zone of the ChNPP. This will be performed by RWE NUKEM GmbH, Germany, and it governs the design, licensing support, fabrication, assembly, testing, inspection, delivery, erection, installation and commissioning of the ENSDF. The ENSDF will receive low to intermediate level, short lived, processed/conditioned wastes from the ICSRM Solid Waste Processing Facility (SWPF, LOT 2), the ChNPP Liquid Radwastemore » Treatment Plant (LRTP) and the ChNPP Interim Storage Facility for RBMK Fuel Assemblies (ISF). The ENSDF has a capacity of 55,000 m{sup 3}. The primary functions of the ENSDF are: to receive, monitor and record waste packages, to load the waste packages into concrete disposal units, to enable capping and closure of the disposal unit s, to allow monitoring following closure. The ENSDF comprises the turnkey installation of a near surface repository in the form of an engineered facility for the final disposal of LILW-SL conditioned in the ICSRM SWPF and other sources of Chernobyl waste. The project has to deal with the challenges of the Chernobyl environment, the fulfillment of both Western and Ukrainian standards, and the installation and coordination of an international project team. It will be shown that proven technologies and processes can be assembled into a unique Management Concept dealing with all the necessary demands and requirements of a turnkey project. The paper emphasizes the proposed concepts for the ENSDF and their integration into existing infrastructure and installations of the VEKTOR site. Further, the paper will consider the integration of Western and Ukrainian Organizations into a cohesive project team and the requirement to guarantee the fulfillment of both Western standards and Ukrainian regulations and licensing requirements. The paper provides information on the output of the Detail Design and will reflect the progress of the design work.« less

IET. Diesel engine for emergency generator is headed for installation ...

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

IET. Diesel engine for emergency generator is headed for installation in shielded control building (TAN-620). Date: September 21, 1954. INEEL negative no. 12145 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

78 FR 37958 - Special Conditions: Cessna Aircraft Company, Model J182T; Electronic Engine Control System...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

...; Electronic Engine Control System Installation AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... feature(s) associated with the installation of an electronic engine control. The applicable airworthiness...) Engines, Inc. SR305-230E-C1 which is a four-stroke, air cooled, diesel cycle engine that uses turbine (jet...

A design strategy for the use of vortex generators to manage inlet-engine distortion using computational fluid dynamics

NASA Technical Reports Server (NTRS)

Anderson, Bernhard H.; Levy, Ralph

1991-01-01

A reduced Navier-Stokes solution technique was successfully used to design vortex generator installations for the purpose of minimizing engine face distortion by restructuring the development of secondary flow that is induced in typical 3-D curved inlet ducts. The results indicate that there exists an optimum axial location for this installation of corotating vortex generators, and within this configuration, there exists a maximum spacing between generator blades above which the engine face distortion increases rapidly. Installed vortex generator performance, as measured by engine face circumferential distortion descriptors, is sensitive to Reynolds number and thereby the generator scale, i.e., the ratio of generator blade height to local boundary layer thickness. Installations of corotating vortex generators work well in terms of minimizing engine face distortion within a limited range of generator scales. Hence, the design of vortex generator installations is a point design, and all other conditions are off design. In general, the loss levels associated with a properly designed vortex generator installation are very small; thus, they represent a very good method to manage engine face distortion. This study also showed that the vortex strength, generator scale, and secondary flow field structure have a complicated and interrelated influence over engine face distortion, over and above the influence of the initial arrangement of generators.

46 CFR 77.03-1 - Installation and details.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Marine Engineering Systems § 77.03-1 Installation and details. (a) The installation of all systems of a marine engineering nature, together with the details of design, construction...

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...

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...

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...

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...

24 CFR 3285.2 - Manufacturer installation instructions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.2 Manufacturer... approved installation instructions must include all topics covered in the Model Installation Standards for... installation instructions meet or exceed the Model Installation Standards for foundation support and anchoring...

24 CFR 3285.2 - Manufacturer installation instructions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.2 Manufacturer... approved installation instructions must include all topics covered in the Model Installation Standards for... installation instructions meet or exceed the Model Installation Standards for foundation support and anchoring...

24 CFR 3285.2 - Manufacturer installation instructions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.2 Manufacturer... approved installation instructions must include all topics covered in the Model Installation Standards for... installation instructions meet or exceed the Model Installation Standards for foundation support and anchoring...

FRINGE EFFECTS OF VALUE ENGINEERING. A SURVEY PREPARED BY THE TECHNICAL SUBCOMMITTEE, AOA SPECIAL COMMITTEE ON VALUE ENGINEERING FOR THE OFFICE OF THE ASSISTANT SECRETARY OF DEFENSE (INSTALLATIONS AND LOGISTICS).

DTIC Science & Technology

Fringe effects of value engineering. A survey prepared by the technical subcommittee, AOA special committee on value engineering for the office of the assistant secretary of defense (installations and logistics).

Pacer Comet 4: Automated Jet Engine Testing of a TF33-P100 Pratt & Whitney Engine

NASA Astrophysics Data System (ADS)

Mason, Rex Bolding

Pacer Comet 4 found its life out of necessity to replace an obsolescent Pacer Comet 3 engine test system at Tinker AFB in Oklahoma City, OK. Pacer Comet 3 (PC3) was created and installed in the early 1980's to test jet engines from a wide range of planes. PC3 had several problems from a maintenance standpoint: contractors designed and installed the system but the contract did not include the OEM data package. Without drawings or design knowledge, fixing the smallest of problems could turn into a multi-day project. In addition to high cost, as the OEM companies of proprietary parts went out of business, it became impossible to find a replacement for a failed part. These issues set the framework for the Pacer Comet 4 (PC4) system. PC4 was created as an organic AF and Department of Defense collaboration to fix the issues with PC3. PC4 provides the customer with a complete data package including multiple drawing sets and data sheets for all parts used, as well as design files for all PCBs created in house. PC4 has a standard to use commercially available off the shelf parts (COTS). The reason for this is sustainability in maintenance. If a part is to fail, it should be able to be purchased from any manufacturer that meets the specs of the original product. No proprietary parts are used, except as directed by the engine's OEM. This thesis will focus on the design and installation of the on-frame data acquisition PC4 system for the Pratt & Whitney TF33-P100A-QEC engine that is currently in use on the E3 Sentry. This thesis will show efficiency improvements for maintenance sustainability (70% cabling reduction) as well as discuss performance improvements in both test and production environments.

30 CFR 285.708 - What are the CVA's or project engineer's primary duties for fabrication and installation review?

Code of Federal Regulations, 2010 CFR

2010-07-01

... MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Facility Design, Fabrication, and Installation Certified... Facility Design Report and Fabrication and Installation Report. (1) If the CVA or project engineer finds...

Installation, maintenance and operating manual for the Lucas-type fuel injection system of the 3 B rotary engine

NASA Technical Reports Server (NTRS)

1985-01-01

The installation procedure, maintenance, adjustment and operation of a Lucas type fuel injection system for 13B rotary racing engine is outlined. Components of the fuel injection system and installation procedure and notes are described. Maintenance, adjustment, and operation are discussed.

NASA Conducts First RS-25 Rocket Engine Test of 2018

NASA Image and Video Library

2018-01-16

A main objective for today’s test will be testing a new flight controller or “brain” of the engine. The controller, which is currently installed on a developmental engine, has the electronics that operate the engine and communicate with the SLS vehicle. Once test data is certified, the engine controller will be removed and installed on a flight engine in preparation for flight of SLS and the Orion spacecraft.

Method of making an aero-derivative gas turbine engine

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

Wiebe, David J.

A method of making an aero-derivative gas turbine engine (100) is provided. A combustor outer casing (68) is removed from an existing aero gas turbine engine (60). An annular combustor (84) is removed from the existing aero gas turbine engine. A first row of turbine vanes (38) is removed from the existing aero gas turbine engine. A can annular combustor assembly (122) is installed within the existing aero gas turbine engine. The can annular combustor assembly is configured to accelerate and orient combustion gasses directly onto a first row of turbine blades of the existing aero gas turbine engine. Amore » can annular combustor assembly outer casing (108) is installed to produce the aero-derivative gas turbine engine (100). The can annular combustor assembly is installed within an axial span (85) of the existing aero gas turbine engine vacated by the annular combustor and the first row of turbine vanes.« less

78 FR 28161 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-14

... Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking... turbofan engines that have a high-pressure (HP) compressor stage 1 to 4 rotor disc installed, with a..., -524H-T-36, and -524H2-T-19 turbofan engines that have a HP compressor stage 1 to 4 rotor disc installed...

75 FR 53846 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-01 and TAE 125-02...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-02

... Engines Installed In, But Not Limited To, Diamond Aircraft Industries Model DA 42 Airplanes; Correction..., Diamond Aircraft Industries model DA 42 airplanes. The part number for engine model TAE 125-01 is missing...-99 reciprocating engines, installed in, but not limited to, Diamond Aircraft Industries model DA 42...

14 CFR 25.1521 - Powerplant limitations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... operation due to the design of the installation or to another established limitation. (c) Turbine engine installations. Operating limitations relating to the following must be established for turbine engine... section must be established so that they do not exceed the corresponding limits for which the engines or...

14 CFR 25.1521 - Powerplant limitations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... operation due to the design of the installation or to another established limitation. (c) Turbine engine installations. Operating limitations relating to the following must be established for turbine engine... section must be established so that they do not exceed the corresponding limits for which the engines or...

14 CFR 25.1521 - Powerplant limitations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... operation due to the design of the installation or to another established limitation. (c) Turbine engine installations. Operating limitations relating to the following must be established for turbine engine... section must be established so that they do not exceed the corresponding limits for which the engines or...

14 CFR 25.1521 - Powerplant limitations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... operation due to the design of the installation or to another established limitation. (c) Turbine engine installations. Operating limitations relating to the following must be established for turbine engine... section must be established so that they do not exceed the corresponding limits for which the engines or...

Commercial/industrial photovoltaic module and array requirement study. Low-cost solar array project engineering area

NASA Technical Reports Server (NTRS)

1981-01-01

Design requirements for photovoltaic modules and arrays used in commercial and industrial applications were identified. Building codes and referenced standards were reviewed for their applicability to commercial and industrial photovoltaic array installation. Four general installation types were identified - integral (replaces roofing), direct (mounted on top of roofing), stand-off (mounted away from roofing), and rack (for flat or low slope roofs, or ground mounted). Each of the generic mounting types can be used in vertical wall mounting systems. This implies eight mounting types exist in the commercial/industrial sector. Installation costs were developed for these mounting types as a function of panel/module size. Cost drivers were identified. Studies were performed to identify optimum module shapes and sizes and operating voltage cost drivers. The general conclusion is that there are no perceived major obstacles to the use of photovoltaic modules in commercial/industrial arrays.

Highly integrated digital electronic control: Digital flight control, aircraft model identification, and adaptive engine control

NASA Technical Reports Server (NTRS)

Baer-Riedhart, Jennifer L.; Landy, Robert J.

1987-01-01

The highly integrated digital electronic control (HIDEC) program at NASA Ames Research Center, Dryden Flight Research Facility is a multiphase flight research program to quantify the benefits of promising integrated control systems. McDonnell Aircraft Company is the prime contractor, with United Technologies Pratt and Whitney Aircraft, and Lear Siegler Incorporated as major subcontractors. The NASA F-15A testbed aircraft was modified by the HIDEC program by installing a digital electronic flight control system (DEFCS) and replacing the standard F100 (Arab 3) engines with F100 engine model derivative (EMD) engines equipped with digital electronic engine controls (DEEC), and integrating the DEEC's and DEFCS. The modified aircraft provides the capability for testing many integrated control modes involving the flight controls, engine controls, and inlet controls. This paper focuses on the first two phases of the HIDEC program, which are the digital flight control system/aircraft model identification (DEFCS/AMI) phase and the adaptive engine control system (ADECS) phase.

33 CFR 183.110 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... room means the compartment where a permanently installed gasoline or diesel engine is installed... boat is in its static floating position, except engine rooms. Connected means allowing a flow of water in excess of one-quarter ounce per hour from the engine room bilge into any other compartment with a...

Design considerations in clustering nuclear rocket engines

NASA Technical Reports Server (NTRS)

Sager, Paul H.

1992-01-01

An initial investigation of the design considerations in clustering nuclear rocket engines for space transfer vehicles has been made. The clustering of both propulsion modules (which include start tanks) and nuclear rocket engines installed directly to a vehicle core tank appears to be feasible. Special provisions to shield opposite run tanks and the opposite side of a core tank - in the case of the boost pump concept - are required; the installation of a circumferential reactor side shield sector appears to provide an effective solution to this problem. While the time response to an engine-out event does not appear to be critical, the gimbal displacement required appears to be important. Since an installation of three engines offers a substantial reduction in gimbal requirements for engine-out and it may be possible to further enhance mission reliability with the greater number of engines, it is recommended that a cluster of four engines be considered.

Design considerations in clustering nuclear rocket engines

NASA Astrophysics Data System (ADS)

Sager, Paul H.

1992-07-01

An initial investigation of the design considerations in clustering nuclear rocket engines for space transfer vehicles has been made. The clustering of both propulsion modules (which include start tanks) and nuclear rocket engines installed directly to a vehicle core tank appears to be feasible. Special provisions to shield opposite run tanks and the opposite side of a core tank - in the case of the boost pump concept - are required; the installation of a circumferential reactor side shield sector appears to provide an effective solution to this problem. While the time response to an engine-out event does not appear to be critical, the gimbal displacement required appears to be important. Since an installation of three engines offers a substantial reduction in gimbal requirements for engine-out and it may be possible to further enhance mission reliability with the greater number of engines, it is recommended that a cluster of four engines be considered.

STS-112 final main engine is installed after welding/polishing process

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Workers on the engine lift get ready to install the last engine in orbiter Atlantis after a welding and polishing process was undertaken on flow liners where cracks were detected. All engines were removed for inspection of flow liners. Atlantis will next fly on mission STS-112, scheduled for launch no earlier than Oct. 2.

Energy efficient engine flight propulsion system: Aircraft/engine integration evaluation

NASA Technical Reports Server (NTRS)

Patt, R. F.

1980-01-01

Results of aircraft/engine integration studies conducted on an advanced flight propulsion system are reported. Economic evaluations of the preliminary design are included and indicate that program goals will be met. Installed sfc, DOC, noise, and emissions were evaluated. Aircraft installation considerations and growth were reviewed.

Energy efficient engine flight propulsion system: Aircraft/engine integration evaluation

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

Patt, R.F.

Results of aircraft/engine integration studies conducted on an advanced flight propulsion system are reported. Economic evaluations of the preliminary design are included and indicate that program goals will be met. Installed sfc, DOC, noise, and emissions were evaluated. Aircraft installation considerations and growth were reviewed.

Installation and testing of a cummins Qsk19 lean burn natural gas engine

NASA Astrophysics Data System (ADS)

Sutley, Franklin H.

The goal for a more efficient engine will never disappear. Over the years many different techniques have been explored within the common goal of higher efficiency. Lean combustion has proven to be effective at increasing efficiencies as well as reducing emissions. The purpose of this thesis is to install a modern Cummins QSK19G and perform certain test that will explore the lean combustion limits and other methods that could possibly increase efficiency even more. The entire installation and instrumentation process is documented within this thesis. The engine was installed in the Engines and Energy Conversion Laboratory at Colorado State University. The engine was installed with the hopes of instilling the desire for endless future tests from Cummins as well as other companies seeking this type of research engine. The lean limit was explored in the most detail. Cummins supplied a test plan that satisfied their desired stopping at a lean limit when the coefficient of variance of indicated mean effective pressure reached 5%. For the curiosity of others involved and this thesis, the lean limit was explored further until the engine could no longer ignite the ultra-lean combustion mixture. Friction accounts for a significant loss in a modern internal combustion engine. One role of the engine oil is to reduce these frictional losses as much as possible without causing increased wear. A test was conducted on the QSK19G to explore the effects of varying the engine oil viscosity. Frictional losses of two different viscosity oils were compared to the stock engine oil losses. The fact that reducing oil viscosity reduces frictional losses was proven in the test.

30 CFR 285.710 - When conducting onsite installation inspections, what must the CVA or project engineer do?

Code of Federal Regulations, 2011 CFR

2011-07-01

... ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Facility Design, Fabrication, and..., survey, or check, the installation items required by this section. (a) The CVA or project engineer must... according to the Facility Design Report and the Fabrication and Installation Report. (b) For a fixed or...

46 CFR 132.120 - Fire pumps.

Code of Federal Regulations, 2012 CFR

2012-10-01

... vessel must be equipped with one self-priming power-driven fire pump capable of delivering a single... propulsion engines are installed, the pump required by paragraph (a) of this section may be driven by one of the engines. If only one propulsion engine is installed, the pump must be driven by a source of power...

46 CFR 132.120 - Fire pumps.

Code of Federal Regulations, 2014 CFR

2014-10-01

... vessel must be equipped with one self-priming power-driven fire pump capable of delivering a single... propulsion engines are installed, the pump required by paragraph (a) of this section may be driven by one of the engines. If only one propulsion engine is installed, the pump must be driven by a source of power...

46 CFR 132.120 - Fire pumps.

Code of Federal Regulations, 2013 CFR

2013-10-01

... vessel must be equipped with one self-priming power-driven fire pump capable of delivering a single... propulsion engines are installed, the pump required by paragraph (a) of this section may be driven by one of the engines. If only one propulsion engine is installed, the pump must be driven by a source of power...

46 CFR 32.35-5 - Installation of internal combustion engines-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Installation of internal combustion engines-TB/ALL. 32.35-5 Section 32.35-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL... combustion engines—TB/ALL. Each internal combustion engine located on the weather deck shall be provided with...

46 CFR 32.35-5 - Installation of internal combustion engines-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Installation of internal combustion engines-TB/ALL. 32.35-5 Section 32.35-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL... combustion engines—TB/ALL. Each internal combustion engine located on the weather deck shall be provided with...

46 CFR 32.35-5 - Installation of internal combustion engines-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Installation of internal combustion engines-TB/ALL. 32.35-5 Section 32.35-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL... combustion engines—TB/ALL. Each internal combustion engine located on the weather deck shall be provided with...

46 CFR 32.35-5 - Installation of internal combustion engines-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Installation of internal combustion engines-TB/ALL. 32.35-5 Section 32.35-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL... combustion engines—TB/ALL. Each internal combustion engine located on the weather deck shall be provided with...

46 CFR 32.35-5 - Installation of internal combustion engines-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Installation of internal combustion engines-TB/ALL. 32.35-5 Section 32.35-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL... combustion engines—TB/ALL. Each internal combustion engine located on the weather deck shall be provided with...

STS-112 final main engine is installed after welding/polishing process

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The last engine is installed in orbiter Atlantis after a welding and polishing process was undertaken on flow liners where cracks were detected. All engines were removed for inspection of flow liners. Atlantis will next fly on mission STS-112, scheduled for launch no earlier than Oct. 2.

76 FR 37247 - Airworthiness Directives; Learjet Inc. Model 45 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

... the left engine accessory compartment, and corrective actions if necessary. This new AD also requires...) Replace the left engine fuel and hydraulic tubing and install a tubing support channel using new parts. (2... other damage of the case drain tube from the hydraulic pump case installed on the left-hand engine, and...

24 CFR 3285.1 - Administration.

Code of Federal Regulations, 2012 CFR

2012-04-01

... DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.1 Administration. (a) Scope. These Model Installation Standards provide minimum requirements for the initial installation of new... performing a specific operation or assembly, will be deemed to comply with these Model Installation Standards...

24 CFR 3285.1 - Administration.

Code of Federal Regulations, 2011 CFR

2011-04-01

... DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.1 Administration. (a) Scope. These Model Installation Standards provide minimum requirements for the initial installation of new... performing a specific operation or assembly, will be deemed to comply with these Model Installation Standards...

AUTOMOTIVE DIESEL MAINTENANCE 1. UNIT XVII, I--MAINTAINING THE LUBRICATION SYSTEM--CUMMINS DIESEL ENGINE, II--UNIT INSTALLATION AND REMOVAL--DRIVE LINES.

ERIC Educational Resources Information Center

Minnesota State Dept. of Education, St. Paul. Div. of Vocational and Technical Education.

THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE DIESEL ENGINE LUBRICATION SYSTEM AND THE PROCEDURES FOR REMOVAL AND INSTALLATION OF THE DRIVE LINE USED IN DIESEL ENGINE POWER DISTRIBUTION. TOPICS ARE (1) PROLONGING ENGINE LIFE, (2) FUNCTIONS OF THE LUBRICATING SYSTEM, (3) TRACING THE LUBRICANT FLOW, (4) DETERMINING…

Design and Operation of a Fast, Thin-Film Thermocouple Probe on a Turbine Engine

NASA Technical Reports Server (NTRS)

Meredith, Roger D.; Wrbanek, John D.; Fralick, Gustave C.; Greer, Lawrence C., III; Hunter, Gary W.; Chen, Liang-Yu

2014-01-01

As a demonstration of technology maturation, a thin-film temperature sensor probe was fabricated and installed on a F117 turbofan engine via a borescope access port to monitor the temperature experienced in the bleed air passage of the compressor area during an engine checkout test run. To withstand the harsh conditions experienced in this environment, the sensor probe was built from high temperature materials. The thin-film thermocouple sensing elements were deposited by physical vapor deposition using pure metal elements, thus avoiding the inconsistencies of sputter-depositing particular percentages of materials to form standardized alloys commonly found in thermocouples. The sensor probe and assembly were subjected to a strict protocol of multi-axis vibrational testing as well as elevated temperature pressure testing to be qualified for this application. The thin-film thermocouple probe demonstrated a faster response than a traditional embedded thermocouple during the engine checkout run.

Application of carterpillar SMSF on ZiL 645 engine. Volume 1. Final report. Export trade information

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

Not Available

1993-11-23

The report, written by the Southwest Research Institute and Caterpillar, Inc., was funded by the U.S. Trade and Development Agency on behalf of ZiL, a major Russian truck manufacturer. The purpose of the study was as follows: Install the Sleeve Metering Fuel System (SMFS) on the ZIL 645 NA. This would also include conversion of the MAN combustion system to a torroidal combustion system. Evaluate the cylinder head and determine if modifications are necessary, Design and test several sets of nozzles and two pistons to determine effect on smoke and fuel consumption, Obtain steady state emissions with the 'best' configurationmore » determined by smoke and specific fuel consumption and compare the results with EURO 1 standards. The scope of work did not include developing the engine to meet EURO 1 standards.« less

Single board system for fuzzy inference

NASA Technical Reports Server (NTRS)

Symon, James R.; Watanabe, Hiroyuki

1991-01-01

The very large scale integration (VLSI) implementation of a fuzzy logic inference mechanism allows the use of rule-based control and decision making in demanding real-time applications. Researchers designed a full custom VLSI inference engine. The chip was fabricated using CMOS technology. The chip consists of 688,000 transistors of which 476,000 are used for RAM memory. The fuzzy logic inference engine board system incorporates the custom designed integrated circuit into a standard VMEbus environment. The Fuzzy Logic system uses Transistor-Transistor Logic (TTL) parts to provide the interface between the Fuzzy chip and a standard, double height VMEbus backplane, allowing the chip to perform application process control through the VMEbus host. High level C language functions hide details of the hardware system interface from the applications level programmer. The first version of the board was installed on a robot at Oak Ridge National Laboratory in January of 1990.

STS-112 final main engine is installed after welding/polishing process

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - Workers get ready to install the last engine in orbiter Atlantis after a welding and polishing process was undertaken on flow liners where cracks were detected. All engines were removed for inspection of flow liners. Atlantis will next fly on mission STS-112, scheduled for launch no earlier than Oct. 2.

Parametric and Generative Design Techniques for Digitalization in Building Industry: the Case Study of Glued- Laminated-Timber Industry

NASA Astrophysics Data System (ADS)

Pasetti Monizza, G.; Matt, D. T.; Benedetti, C.

2016-11-01

According to Wortmann classification, the Building Industry (BI) can be defined as engineer-to-order (ETO) industry: the engineering-process starts only when an order is acquired. This definition implies that every final product (building) is almost unique’ and processes cannot be easily standardized or automated. Because of this, BI is one of the less efficient industries today’ mostly leaded by craftsmanship. In the last years’ several improvements in process efficiency have been made focusing on manufacturing and installation processes only. In order to improve the efficiency of design and engineering processes as well, the scientific community agrees that the most fruitful strategy should be Front-End Design (FED). Nevertheless, effective techniques and tools are missing. This paper discusses outcomes of a research activity that aims at highlighting whether Parametric and Generative Design techniques allow reducing wastes of resources and improving the overall efficiency of the BI, by pushing the Digitalization of design and engineering processes of products. Focusing on the Glued-Laminated-Timber industry, authors will show how Parametric and Generative Design techniques can be introduced in a standard supply-chain system, highlighting potentials and criticism on the supply-chain system as a whole.

40 CFR 1051.130 - What installation instructions must I give to vehicle manufacturers?

Code of Federal Regulations, 2010 CFR

2010-07-01

... you install the engine in a way that makes the engine's emission contro information label hard to read.... (d) Provide instructions in writing or in an equivalent format. For example, you may post...

Database Technology Activities and Assessment for Defense Modeling and Simulation Office (DMSO) (August 1991-November 1992). A Documented Briefing

DTIC Science & Technology

1994-01-01

databases and identifying new data entities, data elements, and relationships . - Standard data naming conventions, schema, and definition processes...management system. The use of such a tool could offer: (1) structured support for representation of objects and their relationships to each other (and...their relationships to related multimedia objects such as an engineering drawing of the tank object or a satellite image that contains the installation

Standard Engineering Installation Package, Technical Control Facility, Technical Control Improvement Program (TCIP)

DTIC Science & Technology

1979-10-01

software. This document may not be cited for purpose of advertisement . AVAILABILITY This publication is available to non-Government agencies and may be...voltage interface requirements for repeaters. This supply occupies one slot in the 10306 mounting shelf. 1.4.2.8.5 Teletypewriter monitor. The AN/ UGC -61X...The AN/ UGC -61X keyboard send-receive (KSR) TTY set is an electromechanical apparatus that provides terminal facilities with two receive only, one KSR

Standard Engineering Installation Package for Dual Frequency Signaling Unit (DFSU).

DTIC Science & Technology

1982-03-15

Center, Cameron Station, Alexandria, VA 22314. Government activities may requisition copies oy writing to the Commander, Headquarters, Fort Huachuca, ATTN...Protective ac ground ins-alled: Yes No (1) All equipment crcunded to ac prozective g-ourd by separate wires: Y-s No Pigure 2-1. Sample Sita Surve) Ci- eck !st...20305 12 - Defense Documentation Center, Cameron Station, Alexandria, VA 22134 4 - 1st Signal Brigade USACC-Korea, APO San Francisco 96218 2 - USACC

46 CFR 193.05-10 - Fixed fire extinguishing systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

....05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... combustion engine installations; (2) Gas turbine installations; (3) Enclosed spaces containing gasoline engines; (4) Chemical storerooms; (5) Any space containing auxiliaries with an aggregate power of 1,000...

46 CFR 193.05-10 - Fixed fire extinguishing systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

....05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... combustion engine installations; (2) Gas turbine installations; (3) Enclosed spaces containing gasoline engines; (4) Chemical storerooms; (5) Any space containing auxiliaries with an aggregate power of 1,000...

46 CFR 193.05-10 - Fixed fire extinguishing systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

....05-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... combustion engine installations; (2) Gas turbine installations; (3) Enclosed spaces containing gasoline engines; (4) Chemical storerooms; (5) Any space containing auxiliaries with an aggregate power of 1,000...

Engine installation effects of four civil transport airplanes : Wallops Flight Facility study

DOT National Transportation Integrated Search

2003-10-31

This report examines the effects of airplane geometrical configuration on the acoustic directivity characteristics and on the propagation of airplane noise. This effect of airplane geometry is referred to in this report as engine installation effe...

46 CFR 182.415 - Carburetors.

Code of Federal Regulations, 2010 CFR

2010-10-01

... acceptable means of backfire flame control. Installation of backfire flame arresters bearing basic Approval... acceptable means of backfire flame control for gasoline engines: (1) A backfire flame arrester complying with... and firmly secured to withstand vibration, shock, and engine backfire. Such installations do not...

46 CFR 182.415 - Carburetors.

Code of Federal Regulations, 2012 CFR

2012-10-01

... acceptable means of backfire flame control. Installation of backfire flame arresters bearing basic Approval... acceptable means of backfire flame control for gasoline engines: (1) A backfire flame arrester complying with... and firmly secured to withstand vibration, shock, and engine backfire. Such installations do not...

46 CFR 182.415 - Carburetors.

Code of Federal Regulations, 2011 CFR

2011-10-01

... acceptable means of backfire flame control. Installation of backfire flame arresters bearing basic Approval... acceptable means of backfire flame control for gasoline engines: (1) A backfire flame arrester complying with... and firmly secured to withstand vibration, shock, and engine backfire. Such installations do not...

46 CFR 182.415 - Carburetors.

Code of Federal Regulations, 2013 CFR

2013-10-01

... acceptable means of backfire flame control. Installation of backfire flame arresters bearing basic Approval... acceptable means of backfire flame control for gasoline engines: (1) A backfire flame arrester complying with... and firmly secured to withstand vibration, shock, and engine backfire. Such installations do not...

46 CFR 182.415 - Carburetors.

Code of Federal Regulations, 2014 CFR

2014-10-01

... acceptable means of backfire flame control. Installation of backfire flame arresters bearing basic Approval... acceptable means of backfire flame control for gasoline engines: (1) A backfire flame arrester complying with... and firmly secured to withstand vibration, shock, and engine backfire. Such installations do not...

5. Photocopy of engineering drawing. LC17 HIGH PRESSURE GAS INSTALLATION: ...

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

5. Photocopy of engineering drawing. LC-17 HIGH PRESSURE GAS INSTALLATION: PLANS AND DETAILS (CHANGE HOUSE)-STRUCTURAL, APRIL 1969. - Cape Canaveral Air Station, Launch Complex 17, Facility 28409, East end of Lighthouse Road, Cape Canaveral, Brevard County, FL

Standard Engineering Installation Package, Standard Remote Terminals (SRT).

DTIC Science & Technology

1981-10-30

6L L o 0 100 BOLT // M 0 (NOTE 3) N o @ 12 P o 13 NOTE: USE MiTN SAAD-D-4053 AND 0 14 • STD-SD-00SS DWS. 1I USE 3(4 CONDUIT AND BOX CONN. PUNCH OUT 3/4...TERMINAL STRIP. USE # BOLT TO MOUNT CONNECTOR TO DLII. USE OG STD-SO-007 FOR TERMINAL STRIP TERMINA- TION TO 153 PATCH PANEL. *1 f DUS1 is not or’dered... BOLTED TO FLOOR AS PER DUG 3I ®STu-SD-OO69 PROVIDING THERE IS INO CROSS OVLR WITH POWER AND SIGNAL CABLES. CROSSOVER WILL BE SEPERATED BY 4" MINIMUM

The variation in engine power with altitude determined from measurements in flight with a hub dynamometer

NASA Technical Reports Server (NTRS)

Gove, W D

1929-01-01

The rate of change in power of aircraft engines with altitude has been the subject of considerable discussion. Only a small amount of data from direct measurements of the power delivered by airplane engines during flight, however, has been published. This report presents the results of direct measurements of the power delivered by a Liberty 12 airplane engine taken with a hub dynamometer at standard altitudes from zero to 13,000 feet. Six flights were made with the engine installed in a modified DH-4 airplane. The experimental relation of brake horsepower to altitude is compared with two theoretical relations and with the experimental results, for a second Liberty 12 engine, given in NACA Technical Report no. 252. The rate of change in power with altitude of a third Liberty engine, measured with a calibrated propeller, is also given for comparison. The data presented substantiate the theoretical relation of brake horsepower to altitude based on the correction of ground level indicated horsepower for change in atmospheric temperature and pressure with the subsequent deduction of friction horsepower corrected for altitude. (author)

ETR HEAT EXCHANGER BUILDING, TRA644. WORKERS ARE INSTALLING HEAT EXCHANGER ...

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

ETR HEAT EXCHANGER BUILDING, TRA-644. WORKERS ARE INSTALLING HEAT EXCHANGER PIPING. INL NEGATIVE NO. 56-3122. Jack L. Anderson, Photographer, 9/21/1956 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

ETR COMPRESSOR BUILDING, TRA643. COMPRESSORS AND OTHER EQUIPMENT INSTALLED. METAL ...

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

ETR COMPRESSOR BUILDING, TRA-643. COMPRESSORS AND OTHER EQUIPMENT INSTALLED. METAL ROOF AND CONCRETE BLOCK WALLS. INL NEGATIVE NO. 61-4536. Unknown Photographer, ca. 1961. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

6. Photocopy of engineering drawing. LC17 HIGH PRESSURE GAS INSTALLATION: ...

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

6. Photocopy of engineering drawing. LC-17 HIGH PRESSURE GAS INSTALLATION: PLANS, SCHEDULES AND ELEVATIONS (CHANGE HOUSE)-ARCHITECTURAL, APRIL 1969. - Cape Canaveral Air Station, Launch Complex 17, Facility 28409, East end of Lighthouse Road, Cape Canaveral, Brevard County, FL

28. MESTA STEAM ENGINE, INSTALLED BY THE CORRIGAN, McKINNEY COMPANY ...

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

28. MESTA STEAM ENGINE, INSTALLED BY THE CORRIGAN, McKINNEY COMPANY IN 1916, STILL DRIVES THE 44-INCH REVERSING BLOOMING MILL. THE TWIN TANDAM, COMPOUND CONDENSING, REVERSING STEAM ENGINE HAS A RATED CAPACITY OF 35,000 H.P. IT WAS BUILT BY THE MESTA MACHINE COMPANY OF PITTSBURGH. - Corrigan, McKinney Steel Company, 3100 East Forty-fifth Street, Cleveland, Cuyahoga County, OH

Review of Aircraft Engine Fan Noise Reduction

NASA Technical Reports Server (NTRS)

VanZante, Dale

2008-01-01

Aircraft turbofan engines incorporate multiple technologies to enhance performance and durability while reducing noise emissions. Both careful aerodynamic design of the fan and proper installation of the fan into the system are requirements for achieving the performance and acoustic objectives. The design and installation characteristics of high performance aircraft engine fans will be discussed along with some lessons learned that may be applicable to spaceflight fan applications.

How to be Green and Stay in the Black: Environmental Guideline Document.

DTIC Science & Technology

1997-10-01

of the studies were within the American Society of Heating, Refrigera- tion, and Air conditioning Engineers (ASHRAE) Guidelines. Polaroid plans to...Whitney, Texas Instru- ments-Defense Group, Hughes Missile Systems, Boeing Defense Systems, and General Electric Air - craft Engines . The methodology...boxes, and the need to install space air thermostats. Description For Polaroid’s needs, engineers installed inte- grated, self-contained, thermally

LH tank installation

NASA Image and Video Library

2011-07-25

Stennis Space Center employees marked another construction milestone July 25 with installation of the 85,000-gallon liquid hydrogen tank atop the A-3 Test Stand. The 300-foot-tall stand is being built to test next-generation rocket engines that could carry humans into deep space once more. The liquid hydrogen tank and a 35,000-gallon liquid oxygen tank installed atop the steel structure earlier in June will provide fuel propellants for testing the engines.

Solar Access to Public Capital (SAPC) Working Group: Best Practices in PV System Installation; Version 1.0, March 2015; Period of Performance, October 2014 - September 2015

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

Doyle, C.; Truitt, A.; Inda, D.

The following Photovoltaics Installation Best Practices Guide is one of several work products developed by the Solar Access to Public Capital (SAPC) working group, which works to open capital market investment. SAPC membership includes over 450 leading solar developers, financiers and capital managers, law firms, rating agencies, accounting and engineering firms, and other stakeholders engaged in solar asset deployment. SAPC activities are directed toward foundational elements necessary to pool project cash flows into tradable securities: standardization of power purchase and lease contracts for residential and commercial end customers; development of performance and credit data sets to facilitate investor due diligencemore » activities; comprehension of risk perceived by rating agencies; and the development of best practice guides for PV system installation and operations and maintenance (O&M) in order to encourage high-quality system deployment and operation that may improve lifetime project performance and energy production. This PV Installation Best Practices Guide was developed through the SAPC Installation Best Practices subcommittee, a subgroup of SAPC comprised of a wide array of solar industry leaders in numerous fields of practice. The guide was developed over roughly one year and eight months of direct engagement by the subcommittee and two working group comment periods.« less

78 FR 27869 - Airworthiness Directives; Bell Helicopter Textron Canada Limited (Bell) Model Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

...-001-736-005, installed. (5) Model 230 with (i) Fitting Assembly Engine Bipod Mount, P/N 230-060-113..., P/N 427- 001-723-101, installed. (9) Model 430 with (i) Fitting Assembly Engine Bipod Mount, P/N 230...

Natural Gas Engine-Driven Heat Pump Demonstration at DoD Installations: Performance and Reliability Summary

DTIC Science & Technology

2009-06-09

ER D C/ CE R L TR -0 9 -1 0 Natural Gas Engine-Driven Heat Pump Demonstration at DoD Installations Performance and Reliability Summary...L ab or at or y Approved for public release; distribution is unlimited. ERDC/CERL TR-09-10 June 2009 Natural Gas Engine-Driven Heat Pump ...CERL TR-09-10 ii Abstract: Results of field testing natural gas engine-driven heat pumps (GHP) at six southwestern U.S. Department of Defense (DoD

Automated installation methods for photovoltaic arrays

NASA Astrophysics Data System (ADS)

Briggs, R.; Daniels, A.; Greenaway, R.; Oster, J., Jr.; Racki, D.; Stoeltzing, R.

1982-11-01

Since installation expenses constitute a substantial portion of the cost of a large photovoltaic power system, methods for reduction of these costs were investigated. The installation of the photovoltaic arrays includes all areas, starting with site preparation (i.e., trenching, wiring, drainage, foundation installation, lightning protection, grounding and installation of the panel) and concluding with the termination of the bus at the power conditioner building. To identify the optimum combination of standard installation procedures and automated/mechanized techniques, the installation process was investigated including the equipment and hardware available, the photovoltaic array structure systems and interfaces, and the array field and site characteristics. Preliminary designs of hardware for both the standard installation method, the automated/mechanized method, and a mix of standard installation procedures and mechanized procedures were identified to determine which process effectively reduced installation costs. In addition, costs associated with each type of installation method and with the design, development and fabrication of new installation hardware were generated.

46 CFR 169.609 - Exhaust systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Exhaust systems. 169.609 Section 169.609 Shipping COAST... Electrical Internal Combustion Engine Installations § 169.609 Exhaust systems. Engine exhaust installations and associated cooling systems must be built in accordance with the requirements of American Boat and...

40 CFR 86.1830-01 - Acceptance of vehicles for emission testing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... good engineering judgment. (3) Test vehicles must have air conditioning installed and operational if... whole-vehicle cycle, all emission-related hardware and software must be installed and operational during.... Manufacturers shall use good engineering judgment in making such determinations. (c) Special provisions for...

40 CFR 86.1830-01 - Acceptance of vehicles for emission testing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... good engineering judgment. (3) Test vehicles must have air conditioning installed and operational if... whole-vehicle cycle, all emission-related hardware and software must be installed and operational during.... Manufacturers shall use good engineering judgment in making such determinations. (c) Special provisions for...

40 CFR 86.1830-01 - Acceptance of vehicles for emission testing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... good engineering judgment. (3) Test vehicles must have air conditioning installed and operational if... whole-vehicle cycle, all emission-related hardware and software must be installed and operational during.... Manufacturers shall use good engineering judgment in making such determinations. (c) Special provisions for...

ENGINEERING AND ECONOMIC FACTORS AFFECTING THE INSTALLATION OF CONTROL TECHNOLOGIES FOR MULTIPOLLUTANT STRATEGIES

EPA Science Inventory

The report evaluates the engineering and economic factors associated with installing air pollution control technologies to meet the requirements of strategies to control sulfur dioxide (SO2), oxides of nitrogen (NOX), and mercury under the Clear Skies Act multipollutant control s...

DC-9 flight demonstration program with refanned JT8D engines. Volume 1: Summary

NASA Technical Reports Server (NTRS)

1975-01-01

The design, analysis, fabrication, and ground and flight testing of DC-9 airframe/nacelle hardware with prototype JT8D-109 engines are discussed. The installation of the JT8D-109 engine on the DC-9 Refan airplane required new or modified hardware for the pylon, nacelle, and fuselage. The acoustic material used in the nose cowl was bonded aluminum honeycomb sandwich and the exhaust duct acoustic material was Inconel 625 Stresskin. The sea level static, standard day bare engine takeoff thrust, the cruise TSFC and the maximum available cruise thrust for the JT8D-109 engine were compared with those of the JT8D-9 engine. The range capabilities of the DC-9 Refan and the production DC-9 airplane were also compared. The Refan airplane demonstrated flight characteristics similar to the production DC-9-30 and satisfied airworthiness requirements. Flyover noise levels were determined for the DC-9 Refan and the DC-9 C-9A airplane for takeoff and landing conditions. Cost estimates were also made.

LOX tank installation

NASA Image and Video Library

2011-06-08

Construction of the A-3 Test Stand at Stennis Space Center continued June 8 with installation of a 35,000-gallon liquid oxygen tank atop the steel structure. The stand is being built to test next-generation rocket engines that will carry humans into deep space once more. The LOX tank and a liquid hydrogen tank to be installed atop the stand later will provide propellants for testing the engines. The A-3 Test Stand is scheduled for completion and activation in 2013.

46 CFR 25.35-1 - Requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Requirements. (a) Every gasoline engine installed in a motorboat or motor vessel after April 25, 1940, except outboard motors, shall be equipped with an acceptable means of backfire flame control. (b) Installations... Approval Nos. 162.015 or 162.041 or engine air and fuel induction systems bearing basic Approval Nos. 162...

46 CFR 25.35-1 - Requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Requirements. (a) Every gasoline engine installed in a motorboat or motor vessel after April 25, 1940, except outboard motors, shall be equipped with an acceptable means of backfire flame control. (b) Installations... Approval Nos. 162.015 or 162.041 or engine air and fuel induction systems bearing basic Approval Nos. 162...

16. VIEW OF THE STATIONARY OPERATING ENGINEER CONTROL PANEL INSTALLATION. ...

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

16. VIEW OF THE STATIONARY OPERATING ENGINEER CONTROL PANEL INSTALLATION. THE PANEL CONTROLS AIR-HANDLING EQUIPMENT AND AIR PRESSURE WITHIN THE BUILDING. (10/6/69) - Rocky Flats Plant, Plutonium Manufacturing Facility, North-central section of Plant, just south of Building 776/777, Golden, Jefferson County, CO

30 CFR 250.1628 - Design, installation, and operation of production systems.

Code of Federal Regulations, 2010 CFR

2010-07-01

... mechanical and electrical systems to be installed was approved by registered professional engineers. After... Installation of Offshore Production Platform Piping Systems; (3) Electrical system information including a plan... Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as...

A joint numerical and experimental study of the jet of an aircraft engine installation with advanced techniques

NASA Astrophysics Data System (ADS)

Brunet, V.; Molton, P.; Bézard, H.; Deck, S.; Jacquin, L.

2012-01-01

This paper describes the results obtained during the European Union JEDI (JEt Development Investigations) project carried out in cooperation between ONERA and Airbus. The aim of these studies was first to acquire a complete database of a modern-type engine jet installation set under a wall-to-wall swept wing in various transonic flow conditions. Interactions between the engine jet, the pylon, and the wing were studied thanks to ¤advanced¥ measurement techniques. In parallel, accurate Reynolds-averaged Navier Stokes (RANS) simulations were carried out from simple ones with the Spalart Allmaras model to more complex ones like the DRSM-SSG (Differential Reynolds Stress Modef of Speziale Sarkar Gatski) turbulence model. In the end, Zonal-Detached Eddy Simulations (Z-DES) were also performed to compare different simulation techniques. All numerical results are accurately validated thanks to the experimental database acquired in parallel. This complete and complex study of modern civil aircraft engine installation allowed many upgrades in understanding and simulation methods to be obtained. Furthermore, a setup for engine jet installation studies has been validated for possible future works in the S3Ch transonic research wind-tunnel. The main conclusions are summed up in this paper.

29 CFR 1910.306 - Specific purpose equipment and installations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and multicar installations. On single-car and multicar installations, equipment receiving electrical... ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Design Safety Standards for Electrical Systems § 1910.306 Specific purpose equipment and installations. (a) Electric signs and...

29 CFR 1910.306 - Specific purpose equipment and installations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and multicar installations. On single-car and multicar installations, equipment receiving electrical... ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Design Safety Standards for Electrical Systems § 1910.306 Specific purpose equipment and installations. (a) Electric signs and...

29 CFR 1910.306 - Specific purpose equipment and installations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and multicar installations. On single-car and multicar installations, equipment receiving electrical... ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Design Safety Standards for Electrical Systems § 1910.306 Specific purpose equipment and installations. (a) Electric signs and...

Quiet Clean Short-haul Experimental Engine (QCSEE) preliminary under the wing flight propulsion system analysis report

NASA Technical Reports Server (NTRS)

Howard, D. F.

1976-01-01

The preliminary design and installation of high bypass, geared turbofan engine with a composite nacelle forming the propulsion system for a short haul passenger aircraft are described. The technology required for externally blown flap aircraft with under the wing (UTW) propulsion system installations for introduction into passenger service in the mid 1980's is included. The design, fabrication, and testing of this UTW experimental engine containing the required technology items for low noise, fuel economy, with composite structure for reduced weight and digital engine control are provided.

Identification of ergonomics interventions used to reduce musculoskeletal loading for building installation tasks.

PubMed

Albers, Jim; Estill, Cherie; MacDonald, Leslie

2005-07-01

Skilled workers in the mechanical and electrical installation (M/EI) building and construction trades experience high rates of disabling work-related musculoskeletal disorders (WMSDs). The M/EI trades involve installing piping; heating, ventilation and air conditioning (HVAC), and electrical systems in residential, commercial, and industrial buildings. In the absence of an ergonomics standard in the United States, some building and construction contractors, including M/EI sector contractors, have implemented various ergonomics interventions on their worksites on a voluntary basis. However, no data were available to determine the type of voluntary control measures being implemented, the task-specific hazards for which control measures needed to be developed or refined, and perceived barriers to improving hazard control. As part of a larger effort to obtain this data, the National Institute for Occupational Safety and Health (NIOSH) organized a stakeholder meeting to gather information regarding ergonomics interventions or "best practices" by M/EI contractors and tradespeople. The attendees included 39 industry representatives, 17 construction ergonomics researchers from government and academia, and four ergonomics consultants with experience in the construction industry. Participants spent more than 50% of time meeting in small trade-specific breakout sessions. According to the participants, tasks common to the three trades included (1) drill holes and shoot fasteners; (2) place and install systems, and (3) lift and carry materials and equipment. Engineering interventions described in the stakeholder meeting included tools, equipment, and engineered building materials; administrative controls largely consisted of training and education programs and modifications of work and management practice. Most participants believed that there were significant limits to the impact individual contractors and tradespeople could have in leading ergonomics improvement in the building and construction industry.

Space Shuttle: Static pressure distribution on Chrysler Corporation Space Division SERV booster configuration

NASA Technical Reports Server (NTRS)

Price, E. A.; Hull, J. J.; Rawls, E. A.

1971-01-01

A dual purpose test was conducted in the propulsion wind tunnel (PWT) to evaluate the performance of an aerospike engine, in the presence of a booster, and obtain forebody and base pressure distributions on the booster in which it is installed. The test item was a 2.5 percent scaled replica of the SERV booster employing a 5 percent spike length aerospike engine installed in the base region of the model. Cold flow air was used to simulate engine jet operation. Two booster configurations were investigated, one on which reentry aerospike engine thermal protection doors were installed, and another where the doors were removed. The data presented are representative of the latter configuration for a Mach number range of 0 to 1.25 at angles of attack of 0 and 8 degrees and 0 degrees angle of sideslip.

Development of methodologies for identification and quantification of hazardous air pollutants from turbine engine emissions.

PubMed

Anneken, David; Striebich, Richard; DeWitt, Matthew J; Klingshirn, Christopher; Corporan, Edwin

2015-03-01

Aircraft turbine engines are a significant source of particulate matter (PM) and gaseous emissions in the vicinity of airports and military installations. Hazardous air pollutants (HAPs) (e.g., formaldehyde, benzene, naphthalene and other compounds) associated with aircraft emissions are an environmental concern both in flight and at ground level. Therefore, effective sampling, identification, and accurate measurement of these trace species are important to assess their environmental impact. This effort evaluates two established ambient air sampling and analysis methods, U.S. Environmental Protection Agency (EPA) Method TO-11A and National Institute for Occupational Safety and Health (NIOSH) Method 1501, for potential use to quantify HAPs from aircraft turbine engines. The techniques were used to perform analysis of the exhaust from a T63 turboshaft engine, and were examined using certified gas standards transferred through the heated sampling systems used for engine exhaust gaseous emissions measurements. Test results show that the EPA Method TO-11A (for aldehydes) and NIOSH Method 1501 (for semivolatile hydrocarbons) were effective techniques for the sampling and analysis of most HAPs of interest. Both methods showed reasonable extraction efficiencies of HAP species from the sorbent tubes, with the exception of acrolein, styrene, and phenol, which were not well quantified. Formaldehyde measurements using dinitrophenylhydrazine (DNPH) tubes (EPA method TO-11A) were accurate for gas-phase standards, and compared favorably to measurements using gas-phase Fourier-transform infrared (FTIR) spectroscopy. In general, these two standard methodologies proved to be suitable techniques for field measurement of turbine engine HAPs within a reasonable (5-10 minutes) sampling period. Details of the tests, the analysis methods, calibration procedures, and results from the gas standards and T63 engine tested using a conventional JP-8 jet fuel are provided. HAPs from aviation-related sources are important because of their adverse health and environmental impacts in and around airports and flight lines. Simpler, more convenient techniques to measure the important HAPs, especially aldehydes and volatile organic HAPs, are needed to provide information about their occurrence and assist in the development of engines that emit fewer harmful emissions.

77 FR 10406 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... powered by Pratt & Whitney JT9D series engines require installation of a new bracket for stowing the... serviceable stowage bracket for the deactivation pins on all airplanes powered by Pratt & Whitney JT9D series... Pratt & Whitney JT9D series engines require installation of a new bracket for stowing the deactivation...

14 CFR Appendix I to Part 25 - Installation of an Automatic Takeoff Thrust Control System (ATTCS)

Code of Federal Regulations, 2010 CFR

2010-01-01

...) This appendix specifies additional requirements for installation of an engine power control system that... crew to increase thrust or power. I25.2Definitions. (a) Automatic Takeoff Thrust Control System (ATTCS... mechanical and electrical, that sense engine failure, transmit signals, actuate fuel controls or power levers...

14 CFR 121.705 - Mechanical interruption summary report.

Code of Federal Regulations, 2013 CFR

2013-01-01

... § 121.703. (b) The number of engines removed prematurely because of malfunction, failure or defect, listed by make and model and the aircraft type in which it was installed. (c) The number of propeller featherings in flight, listed by type of propeller and engine and aircraft on which it was installed...

14 CFR 121.705 - Mechanical interruption summary report.

Code of Federal Regulations, 2012 CFR

2012-01-01

... § 121.703. (b) The number of engines removed prematurely because of malfunction, failure or defect, listed by make and model and the aircraft type in which it was installed. (c) The number of propeller featherings in flight, listed by type of propeller and engine and aircraft on which it was installed...

14 CFR 121.705 - Mechanical interruption summary report.

Code of Federal Regulations, 2014 CFR

2014-01-01

... § 121.703. (b) The number of engines removed prematurely because of malfunction, failure or defect, listed by make and model and the aircraft type in which it was installed. (c) The number of propeller featherings in flight, listed by type of propeller and engine and aircraft on which it was installed...

14 CFR 121.705 - Mechanical interruption summary report.

Code of Federal Regulations, 2011 CFR

2011-01-01

... § 121.703. (b) The number of engines removed prematurely because of malfunction, failure or defect, listed by make and model and the aircraft type in which it was installed. (c) The number of propeller featherings in flight, listed by type of propeller and engine and aircraft on which it was installed...

Installation, Operation, and Operator's Maintenance of Diesel-Engine-Driven Generator Sets.

ERIC Educational Resources Information Center

Marine Corps Inst., Washington, DC.

This student guide, one of a series of correspondence training courses designed to improve the job performance of members of the Marine Corps, contains three study units dealing with the skills needed by individuals responsible for the installation, operation, and maintenance of diesel engine-driven generator sets. The first two units cover…

Advanced Prop-fan Engine Technology (APET) single- and counter-rotation gearbox/pitch change mechanism

NASA Technical Reports Server (NTRS)

Reynolds, C. N.

1985-01-01

The preliminary design of advanced technology (1992) prop-fan engines for single-rotation prop-fans, the conceptual design of the entire propulsion system, and an aircraft evaluation of the resultant designs are discussed. Four engine configurations were examined. A two-spool engine with all axial compressors and a three-spool engine with axial/centrifugal compressors were selected. Integrated propulsion systems were designed in conjunction with airframe manufacturers. The design efforts resulted in 12,000 shaft horsepower engines installed in over the installations with in-line and offset gearboxes. The prop-fan powered aircraft used 21 percent less fuel and cost 10 percent less to operate than a similar aircraft powered by turbofan engines with comparable technology.

24 CFR 3285.3 - Alterations during initial installation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.3 Alterations... Model Installation Standards, the MHCSS (24 CFR part 3280) and the Manufactured Home Procedural and...

24 CFR 3285.3 - Alterations during initial installation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.3 Alterations... Model Installation Standards, the MHCSS (24 CFR part 3280) and the Manufactured Home Procedural and...

24 CFR 3285.3 - Alterations during initial installation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS General § 3285.3 Alterations... Model Installation Standards, the MHCSS (24 CFR part 3280) and the Manufactured Home Procedural and...

46 CFR 76.33-20 - Operation and installation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Operation and installation. 76.33-20 Section 76.33-20... EQUIPMENT Smoke Detecting System, Details § 76.33-20 Operation and installation. (a) The system shall be so... audible alarm in the engine room. For installations contracted for on or after January 1, 1962, where...

46 CFR 119.425 - Engine exhaust cooling.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., all engine exhaust pipes must be water cooled. (1) Vertical dry exhaust pipes are permissible if installed in compliance with §§ 116.405(c) and 116.970 of this chapter. (2) Horizontal dry exhaust pipes are...) They are installed in compliance with §§ 116.405(c) and 116.970 of this chapter. (b) The exhaust pipe...

40 CFR 1051.801 - What definitions apply to this part?

Code of Federal Regulations, 2010 CFR

2010-07-01

... CFR part 90, 91, 1048, or 1054, where that engine is installed in a piece of equipment that is covered... CFR part 90, 91, 1048, or 1054, when that engine is installed in a piece of equipment that is covered... rear payload capacity of 350 pounds or more or seating for six or more passengers. Vehicles intended...

30 CFR 585.710 - When conducting onsite installation inspections, what must the CVA or project engineer do?

Code of Federal Regulations, 2014 CFR

2014-07-01

..., what must the CVA or project engineer do? 585.710 Section 585.710 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY AND ALTERNATE USES OF EXISTING... Verification Agent § 585.710 When conducting onsite installation inspections, what must the CVA or project...

30 CFR 585.710 - When conducting onsite installation inspections, what must the CVA or project engineer do?

Code of Federal Regulations, 2013 CFR

2013-07-01

..., what must the CVA or project engineer do? 585.710 Section 585.710 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY AND ALTERNATE USES OF EXISTING... Verification Agent § 585.710 When conducting onsite installation inspections, what must the CVA or project...

30 CFR 585.710 - When conducting onsite installation inspections, what must the CVA or project engineer do?

Code of Federal Regulations, 2012 CFR

2012-07-01

..., what must the CVA or project engineer do? 585.710 Section 585.710 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY AND ALTERNATE USES OF EXISTING... Verification Agent § 585.710 When conducting onsite installation inspections, what must the CVA or project...

76 FR 35378 - Installation and Use of Engine Cut-Off Switches on Recreational Vehicles

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Parts 175 and 183 [Docket No. USCG-2009-0206] RIN 1825-AB34 Installation and Use of Engine Cut-Off Switches on Recreational Vehicles Correction Proposed Rule document 2011-14140 was inadvertently published in the Rules section of the issue of June 8...

WATER PUMP HOUSE, TRA619, PUMP INSTALLATION. CAMERA FACING NORTHEAST CORNER. ...

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

WATER PUMP HOUSE, TRA-619, PUMP INSTALLATION. CAMERA FACING NORTHEAST CORNER. CARD IN LOWER RIGHT WAS INSERTED BY INL PHOTOGRAPHER TO COVER AN OBSOLETE SECURITY RESTRICTION PRINTED ON THE ORIGINAL NEGATIVE. INL NEGATIVE NO. 3998. Unknown Photographer, 12/28/1951 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

Striking Clepsydras

NASA Astrophysics Data System (ADS)

Nam, Moon-Hyon

The term "Striking Clepsydra" is a shortened translation of the Korean name Jagyeongnu (自擊漏, tzu-chi lou in Chinese, literally "automatic-striking water-clock"). It was given to the two monumental time-keeping installations built by chief court engineer Yeong-sil Jang in AD 1432-38 under King Sejong (r. AD 1418-50) of the Joseon dynasty (1392-1910) in Seoul. These were housed separately in the Gyeongbok palace complex as major installations of the Royal Observatory Ganuidae equipped during 1432-38. One was the Striking Palace Clepsydra Borugangnu that was employed as the standard time-keeper from 1434, and the other was the Striking Heavenly Clepsydra Heumgyeonggangnu that was put into use not only as the symbol of Neo-Confucian ideology from 1438, but also as a demonstrational orrery and time-keeper. These were restored several times through the dynasty after loss by fires and warfare, and clepsydra-making technologies were succeeded by the development of armillary clocks in 1669. The National Palace Museum of Korea recreated the 1434 Striking Palace Clepsydra of King Sejong, and the replica was installed for permanent exhibition from November 2007.

Installation effects on propeller wake/vortex induced structure-borne noise transmission

NASA Technical Reports Server (NTRS)

Unruh, J. F.

1989-01-01

A laboratory-based test apparatus was employed to investigate the effects of power-plant placement, engine/nacelle mass installation, and wing-to-fuselage attachment methods on propeller-induced structure-borne noise (SBN) transmission levels and their effects on noise-control measures. Data are presented showing SBN transmission is insensitive to propeller spanwise placement, however some sensitivity is seen in propeller-to-wing spacing. Installation of an engine/nacelle mass and variation in wing-to-fuselage attachments have measurable influences on SBN transmission and control measures.

Department of the Air Force Justification of Estimates for Fiscal Year 1982 Submitted to Congress January 1981.

DTIC Science & Technology

1981-01-01

51’ 7.6 TOTAL 159.6 B. Equipment (Non add) 1. Active Control Hardware LS (30.0) 2. Tiltmeters LS (20.0) 3. Accelerometers LS (40.0) C. Design (Non...p, rtion of the MSHP consists of two missions each involving the launch of two payloads ( sensor module and liquid engine module) by a non-standard...of non-contract vibration sensors , accelerometers, aind tern- I>er,)turo sensors with associated monitors and alarms will be installed on all ma Vtr

Exploring the Feasibility of Developing an Automated Work Estimation System for the Air Force Communications Command Engineering and Installation Function.

DTIC Science & Technology

1983-09-01

tion of common pins (26:10). However, except for work done by Charles Babbage in the 1800s, the real development of time study methods and...these standards is not. Charles Day (12:61), in a recent article, conveyed that the science of work management has been hampered by the inordinate...A103238. 11. Conner, Eva. HQ AFCC/EPCP, Scott AFB IL. Personal interview. 21 January 1983. 115 12. Day, Charles R. "Solving the Mystery of

Sewage Treatment

NASA Technical Reports Server (NTRS)

1976-01-01

A million gallon-a-day sewage treatment plant in Huntington Beach, CA converts solid sewage to activated carbon which then treats incoming waste water. The plant is scaled up 100 times from a mobile unit NASA installed a year ago; another 100-fold scale-up will be required if technique is employed for widespread urban sewage treatment. This unique sewage-plant employed a serendipitous outgrowth of a need to manufacture activated carbon for rocket engine insulation. The process already exceeds new Environmental Protection Agency Standards Capital costs by 25% compared with conventional secondary treatment plants.

46 CFR 119.220 - Installations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Propulsion... subchapter J (Electrical Engineering) of this chapter. (b) Installation of propulsion machinery of an unusual... requirements as determined necessary by the cognizant OCMI. Unusual types of propulsion machinery include: (1...

46 CFR 119.220 - Installations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Propulsion... subchapter J (Electrical Engineering) of this chapter. (b) Installation of propulsion machinery of an unusual... requirements as determined necessary by the cognizant OCMI. Unusual types of propulsion machinery include: (1...

46 CFR 119.220 - Installations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Propulsion... subchapter J (Electrical Engineering) of this chapter. (b) Installation of propulsion machinery of an unusual... requirements as determined necessary by the cognizant OCMI. Unusual types of propulsion machinery include: (1...

46 CFR 119.220 - Installations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Propulsion... subchapter J (Electrical Engineering) of this chapter. (b) Installation of propulsion machinery of an unusual... requirements as determined necessary by the cognizant OCMI. Unusual types of propulsion machinery include: (1...

Ultra Efficient Engine Technology Systems Integration and Environmental Assessment

NASA Technical Reports Server (NTRS)

Daggett, David L.; Geiselhart, Karl A. (Technical Monitor)

2002-01-01

This study documents the design and analysis of four types of advanced technology commercial transport airplane configurations (small, medium large and very large) with an assumed technology readiness date of 2010. These airplane configurations were used as a platform to evaluate the design concept and installed performance of advanced technology engines being developed under the NASA Ultra Efficient Engine Technology (UEET) program. Upon installation of the UEET engines onto the UEET advanced technology airframes, the small and medium airplanes both achieved an additional 16% increase in fuel efficiency when using GE advanced turbofan engines. The large airplane achieved an 18% increase in fuel efficiency when using the P&W geared fan engine. The very large airplane (i.e. BWB), also using P&W geared fan engines, only achieved an additional 16% that was attributed to a non-optimized airplane/engine combination.

46 CFR 111.33-5 - Installation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Installation. 111.33-5 Section 111.33-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Semiconductor Rectifier Systems § 111.33-5 Installation. Each semiconductor rectifier system...

46 CFR 111.33-5 - Installation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Installation. 111.33-5 Section 111.33-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Semiconductor Rectifier Systems § 111.33-5 Installation. Each semiconductor rectifier system...

46 CFR 111.33-5 - Installation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Installation. 111.33-5 Section 111.33-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Semiconductor Rectifier Systems § 111.33-5 Installation. Each semiconductor rectifier system...

46 CFR 111.33-5 - Installation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Installation. 111.33-5 Section 111.33-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Semiconductor Rectifier Systems § 111.33-5 Installation. Each semiconductor rectifier system...

14 CFR 29.901 - Installation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Installation. 29.901 Section 29.901 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...) Axial and radial expansion of turbine engines may not affect the safety of the installation. (6) Design...

14 CFR 29.901 - Installation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Installation. 29.901 Section 29.901 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...) Axial and radial expansion of turbine engines may not affect the safety of the installation. (6) Design...

14 CFR 29.901 - Installation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Installation. 29.901 Section 29.901 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...) Axial and radial expansion of turbine engines may not affect the safety of the installation. (6) Design...

14 CFR 29.901 - Installation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Installation. 29.901 Section 29.901 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...) Axial and radial expansion of turbine engines may not affect the safety of the installation. (6) Design...

14 CFR 29.901 - Installation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Installation. 29.901 Section 29.901 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...) Axial and radial expansion of turbine engines may not affect the safety of the installation. (6) Design...

Crash history after installation of traffic signals : warranted vs. unwarranted.

DOT National Transportation Integrated Search

2008-01-01

The objective of this study was to determine the change in crash history at intersections after installation of a traffic signal. Signals installed based on the warrants from an engineering study resulted in a decrease in angle collisions with an inc...

46 CFR 111.33-5 - Installation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Installation. 111.33-5 Section 111.33-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Power Semiconductor Rectifier Systems § 111.33-5 Installation. Each semiconductor rectifier system...

Retrofit photovoltaic systems for intermediate sized applications - A design and market study

NASA Astrophysics Data System (ADS)

Noel, G. T.; Hagely, J. R.

An assessment of the technical and economic feasibility of retrofitting a significant portion of the existing intermediate sector building/application inventory with photovoltaic systems is presented. The assessment includes the development of detailed engineering and architectural designs as well as cost estimates for 12 representative installations. Promising applications include retail stores, warehouses, office buildings, religious buildings, shopping centers, education buildings, hospitals, and industrial sites. A market study indicates that there is a national invetory of 1.5 to 2.0 million feasible intermediate sector applications, with the majority being in the 20 to 400 kW size range. The present cost of the major systems components and the cost of necessary building modifications are the primary current barriers to the realization of a large retrofit photovoltaic system market. The development of standardized modular system designs and installation techniques are feasible ways to minimize costs.

49 CFR 195.565 - How do I install cathodic protection on breakout tanks?

Code of Federal Regulations, 2011 CFR

2011-10-01

...) capacity built to API Specification 12F, API Standard 620, or API Standard 650 (or its predecessor Standard 12C), you must install the system in accordance with API Recommended Practice 651. However, installation of the system need not comply with API Recommended Practice 651 on any tank for which you note in...

49 CFR 195.565 - How do I install cathodic protection on breakout tanks?

Code of Federal Regulations, 2014 CFR

2014-10-01

...) capacity built to API Specification 12F, API Standard 620, or API Standard 650 (or its predecessor Standard 12C), you must install the system in accordance with API Recommended Practice 651. However, installation of the system need not comply with API Recommended Practice 651 on any tank for which you note in...

49 CFR 195.565 - How do I install cathodic protection on breakout tanks?

Code of Federal Regulations, 2013 CFR

2013-10-01

...) capacity built to API Specification 12F, API Standard 620, or API Standard 650 (or its predecessor Standard 12C), you must install the system in accordance with API Recommended Practice 651. However, installation of the system need not comply with API Recommended Practice 651 on any tank for which you note in...

49 CFR 195.565 - How do I install cathodic protection on breakout tanks?

Code of Federal Regulations, 2012 CFR

2012-10-01

...) capacity built to API Specification 12F, API Standard 620, or API Standard 650 (or its predecessor Standard 12C), you must install the system in accordance with API Recommended Practice 651. However, installation of the system need not comply with API Recommended Practice 651 on any tank for which you note in...

49 CFR 195.565 - How do I install cathodic protection on breakout tanks?

Code of Federal Regulations, 2010 CFR

2010-10-01

...) capacity built to API Specification 12F, API Standard 620, or API Standard 650 (or its predecessor Standard 12C), you must install the system in accordance with API Recommended Practice 651. However, installation of the system need not comply with API Recommended Practice 651 on any tank for which you note in...

Telecommunications administration standard

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

Gustwiller, K.D.

1996-05-01

The administration of telecommunications is critical to proper maintenance and operation. The intent is to be able to properly support telecommunications for the distribution of all information within a building/campus. This standard will provide a uniform administration scheme that is independent of applications, and will establish guidelines for owners, installers, designers and contractors. This standard will accommodate existing building wiring, new building wiring and outside plant wiring. Existing buildings may not readily adapt to all applications of this standard, but the requirement for telecommunications administration is applicable to all buildings. Administration of the telecommunications infrastructure includes documentation (labels, records, drawings,more » reports, and work orders) of cables, termination hardware, patching and cross-connect facilities, telecommunications rooms, and other telecommunications spaces (conduits, grounding, and cable pathways are documented by Facilities Engineering). The investment in properly documenting telecommunications is a worthwhile effort. It is necessary to adhere to these standards to ensure quality and efficiency for the operation and maintenance of the telecommunications infrastructure for Sandia National Laboratories.« less

78 FR 59293 - Airworthiness Directives; Continental Motors, Inc. Reciprocating Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-26

... Engineering Corporation parts manufacturer approval replacement cylinder assemblies installed. The replacement cylinder assemblies are marketed by Engine Components International Division. DATES: The comment period for...

Engineering report for simulated riser installation

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

Brevick, C.H., Westinghouse Hanford

1996-05-09

The simulated riser installation field tests demonstrated that new access ports (risers) can be installed safely, quickly, and economically in the concrete domes of existing underground single- shell waste storage tanks by utilizing proven rotary drilling equipment and vacuum excavation techniques. The new riser installation will seal against water intrusion, provide as table riser anchored to the tank dome, and be installed in accordance with ALARA principles. The information contained in the report will apply to actual riser installation activity in the future.

14 CFR 23.903 - Engines.

Code of Federal Regulations, 2014 CFR

2014-01-01

... engine compartment) of any system that can affect an engine (other than a fuel tank if only one fuel tank...) Starting and stopping (piston engine). (1) The design of the installation must be such that risk of fire or...

14 CFR 23.903 - Engines.

Code of Federal Regulations, 2013 CFR

2013-01-01

... engine compartment) of any system that can affect an engine (other than a fuel tank if only one fuel tank...) Starting and stopping (piston engine). (1) The design of the installation must be such that risk of fire or...

Installation for the catalytic afterburning of exhaust gases of a multi-cylinder internal combustion engine

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

Lange, K.

1974-04-24

An installation for the catalytic afterburning of exhaust gases of a multi-cylinder internal combustion engine has two cylinder rows with two exhaust gas lines, each of which includes at least one catalyst. A temperature-responsive control is operable during engine start-up to conduct substantially the entire exhaust gas flow from the internal combustion engine during warmup for a predetermined time by way of only one of the two catalyst and then, after a short period of time, to conduct the exhaust gas flow from each row of cylinders by way of its associated gas line and catalyst.

Temperature measurement using infrared imaging systems during turbine engine altitude testing

NASA Technical Reports Server (NTRS)

Burns, Maureen E.

1994-01-01

This report details the use of infrared imaging for temperature measurement and thermal pattern determination during simulated altitude engine testing in the NASA Lewis Propulsion Systems Laboratory. Three identical argon-cooled imaging systems were installed in the facility exhaust collector behind sapphire windows to look at engine internal surfaces. The report describes the components of each system, presents the specifics of the complicated installation, and explains the operation of the systems during engine testing. During the program, several problems emerged, such as argon contamination system, component overheating, cracked sapphire windows, and other unexplained effects. This report includes a summary of the difficulties as well as the solutions developed. The systems performed well, considering they were in an unusually harsh exhaust environment. Both video and digital data were recorded, and the information provided valuable material for the engineers and designers to quickly make any necessary design changes to the engine hardware cooling system. The knowledge and experience gained during this program greatly simplified the installation and use of the systems during later test programs in the facility. The infrared imaging systems have significantly enhanced the measurement capabilities of the facility, and have become an outstanding and versatile testing resource in the Propulsion Systems Laboratory.

Computerized systems analysis and optimization of aircraft engine performance, weight, and life cycle costs

NASA Technical Reports Server (NTRS)

Fishbach, L. H.

1979-01-01

The paper describes the computational techniques employed in determining the optimal propulsion systems for future aircraft applications and to identify system tradeoffs and technology requirements. The computer programs used to perform calculations for all the factors that enter into the selection process of determining the optimum combinations of airplanes and engines are examined. Attention is given to the description of the computer codes including NNEP, WATE, LIFCYC, INSTAL, and POD DRG. A process is illustrated by which turbine engines can be evaluated as to fuel consumption, engine weight, cost and installation effects. Examples are shown as to the benefits of variable geometry and of the tradeoff between fuel burned and engine weights. Future plans for further improvements in the analytical modeling of engine systems are also described.

40 CFR 60.4208 - What is the deadline for importing or installing stationary CI ICE produced in previous model years?

Code of Federal Regulations, 2012 CFR

2012-07-01

... installing stationary CI ICE produced in previous model years? 60.4208 Section 60.4208 Protection of... or installing stationary CI ICE produced in previous model years? (a) After December 31, 2008, owners and operators may not install stationary CI ICE (excluding fire pump engines) that do not meet the...

40 CFR 60.4208 - What is the deadline for importing or installing stationary CI ICE produced in previous model years?

Code of Federal Regulations, 2014 CFR

2014-07-01

... installing stationary CI ICE produced in previous model years? 60.4208 Section 60.4208 Protection of... or installing stationary CI ICE produced in previous model years? (a) After December 31, 2008, owners and operators may not install stationary CI ICE (excluding fire pump engines) that do not meet the...

40 CFR 60.4208 - What is the deadline for importing or installing stationary CI ICE produced in previous model years?

Code of Federal Regulations, 2013 CFR

2013-07-01

... installing stationary CI ICE produced in previous model years? 60.4208 Section 60.4208 Protection of... or installing stationary CI ICE produced in previous model years? (a) After December 31, 2008, owners and operators may not install stationary CI ICE (excluding fire pump engines) that do not meet the...

40 CFR 60.4208 - What is the deadline for importing or installing stationary CI ICE produced in the previous model...

Code of Federal Regulations, 2011 CFR

2011-07-01

... installing stationary CI ICE produced in the previous model year? 60.4208 Section 60.4208 Protection of... or installing stationary CI ICE produced in the previous model year? (a) After December 31, 2008, owners and operators may not install stationary CI ICE (excluding fire pump engines) that do not meet the...

40 CFR 60.4208 - What is the deadline for importing or installing stationary CI ICE produced in the previous model...

Code of Federal Regulations, 2010 CFR

2010-07-01

... installing stationary CI ICE produced in the previous model year? 60.4208 Section 60.4208 Protection of... or installing stationary CI ICE produced in the previous model year? (a) After December 31, 2008, owners and operators may not install stationary CI ICE (excluding fire pump engines) that do not meet the...

Noise assessment of unsuppressed TF-34-GE-100A engine at Warfield ANG, Baltimore, Maryland

NASA Astrophysics Data System (ADS)

Shaffer, Winston J., II; Ellis, John C., II

1987-12-01

This report presents the results of noise data measurements of an unsuppressed TF34-GE-100A engine and a community noise survey of the local area around the engine. Three recommendations were made. A two barrier design should be installed as an interim noise control measure. Justification and installation of a noise suppressor, as a long term solution, should be pursued. Day-night sound levels should continue to be monitored until adequate characterization of the airport noise environment is obtained.

AUTOMOTIVE DIESEL MAINTENACE 1. UNIT XV, I--MAINTAINING THE COOLING SYSTEM, CUMMINS DIESEL ENGINE, I--UNIT INSTALLATION--TRANSMISSION.

ERIC Educational Resources Information Center

Human Engineering Inst., Cleveland, OH.

THIS MODULE OF A 30-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE FUNCTION AND MAINTENANCE OF THE DIESEL ENGINE COOLING SYSTEM AND THE PROCEDURES FOR TRANSMISSION INSTALLATION. TOPICS ARE (1) IMPORTANCE OF THE COOLING SYSTEM, (2) COOLING SYSTEM COMPONENTS, (3) EVALUATING COOLING SYSTEM FAILURES, (4) CARING FOR THE COOLING SYSTEM,…

Structure A, protective alarm installation details. Drawing no. H3709, revised ...

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

Structure A, protective alarm installation details. Drawing no. H3-709, revised as-built dated August 28, 1952. Original drawing by Black & Veatch, consulting engineers, Kansas City, Missouri, prepared for the U.S. Department of the Army, Office of Engineers, Military Construction Division, Washington, D.C. dated October 1, 1951. - Travis Air Force Base, Building No. 925, W Street, Fairfield, Solano County, CA

DEMINERALIZER BUILDING, TRA608. INSTALLATION OF SAMPLING AND OTHER INSTRUMENTS COMPLETES ...

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

DEMINERALIZER BUILDING, TRA-608. INSTALLATION OF SAMPLING AND OTHER INSTRUMENTS COMPLETES DEMINERALIZER UNITS ALONG NORTH WALL. CAMERA FACES EAST. CARD IN LOWER RIGHT WAS INSERTED BY INL PHOTOGRAPHER TO COVER AN OBSOLETE SECURITY RESTRICTION PRINTED ON THE ORIGINAL NEGATIVE. INL NEGATIVE NO. 3996A. Unknown Photographer, 12/28/1951 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

46 CFR 111.30-1 - Location and installation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Location and installation. 111.30-1 Section 111.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-1 Location and installation. Each switchboard must meet the...

46 CFR 111.30-1 - Location and installation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Location and installation. 111.30-1 Section 111.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-1 Location and installation. Each switchboard must meet the...

46 CFR 111.30-1 - Location and installation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Location and installation. 111.30-1 Section 111.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-1 Location and installation. Each switchboard must meet the...

46 CFR 111.30-1 - Location and installation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Location and installation. 111.30-1 Section 111.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-1 Location and installation. Each switchboard must meet the...

46 CFR 111.30-1 - Location and installation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Location and installation. 111.30-1 Section 111.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Switchboards § 111.30-1 Location and installation. Each switchboard must meet the...

49 CFR 393.30 - Battery installation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Battery installation. 393.30 Section 393.30... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.30 Battery installation. Every storage battery on every vehicle, unless located in the engine compartment, shall be covered by a...

46 CFR 58.16-18 - Installation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Installation. 58.16-18 Section 58.16-18 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Liquefied Petroleum Gases for Cooking and Heating § 58.16-18 Installation. (a) Cylinders...

49 CFR 393.30 - Battery installation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 5 2013-10-01 2013-10-01 false Battery installation. 393.30 Section 393.30... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.30 Battery installation. Every storage battery on every vehicle, unless located in the engine compartment, shall be covered by a...

49 CFR 393.30 - Battery installation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false Battery installation. 393.30 Section 393.30... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.30 Battery installation. Every storage battery on every vehicle, unless located in the engine compartment, shall be covered by a...

49 CFR 393.30 - Battery installation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 5 2014-10-01 2014-10-01 false Battery installation. 393.30 Section 393.30... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.30 Battery installation. Every storage battery on every vehicle, unless located in the engine compartment, shall be covered by a...

49 CFR 393.30 - Battery installation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 5 2012-10-01 2012-10-01 false Battery installation. 393.30 Section 393.30... NECESSARY FOR SAFE OPERATION Lamps, Reflective Devices, and Electrical Wiring § 393.30 Battery installation. Every storage battery on every vehicle, unless located in the engine compartment, shall be covered by a...

Flight Test Results for Uniquely Tailored Propulsion-Airframe Aeroacoustic Chevrons: Community Noise

NASA Technical Reports Server (NTRS)

Nesbitt, Eric; Mengle, Vinod; Czech, Michael; Callendar, Bryan; Thomas, Russ

2006-01-01

The flow/acoustic environment around the jet exhaust of an engine when installed on an airplane, say, under the wing, is highly asymmetric due to the pylon, the wing and the high-lift devices. Recent scale model tests have shown that such Propulsion Airframe Aeroacoustic (PAA) interactions and the jet mixing noise can be reduced more than with conventional azimuthally uniform chevrons by uniquely tailoring the chevrons to produce enhanced mixing near the pylon. This paper describes the community noise results from a flight test on a large twin-engine airplane using this concept of azimuthally varying chevrons for engines installed under the wing. Results for two different nozzle configurations are described: azimuthally varying "PAA T-fan" chevrons on the fan nozzle with a baseline no-chevron core nozzle and a second with PAA T-fan chevrons with conventional azimuthally uniform chevrons on the core nozzle. We analyze these test results in comparison to the baseline no-chevron nozzle on both spectral and integrated power level bases. The study focuses on the peak jet noise reduction and the effects at high frequencies for typical take-off power settings. The noise reduction and the absolute noise levels are then compared to model scale results. The flight test results verify that the PAA T-fan nozzles in combination with standard core chevron nozzles can, indeed, give a reasonable amount of noise reduction at low frequencies without high-frequency lift during take-off conditions and hardly any impact on the cruise thrust coefficient.

14 CFR 25.361 - Engine torque.

Code of Federal Regulations, 2010 CFR

2010-01-01

... engine mount and its supporting structure must be designed for the effects of— (1) A limit engine torque.... (b) For turbine engine installations, the engine mounts and supporting structure must be designed to... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Engine torque. 25.361 Section 25.361...

14 CFR 25.361 - Engine torque.

Code of Federal Regulations, 2012 CFR

2012-01-01

... engine mount and its supporting structure must be designed for the effects of— (1) A limit engine torque.... (b) For turbine engine installations, the engine mounts and supporting structure must be designed to... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Engine torque. 25.361 Section 25.361...

14 CFR 25.361 - Engine torque.

Code of Federal Regulations, 2014 CFR

2014-01-01

... engine mount and its supporting structure must be designed for the effects of— (1) A limit engine torque.... (b) For turbine engine installations, the engine mounts and supporting structure must be designed to... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Engine torque. 25.361 Section 25.361...

14 CFR 25.361 - Engine torque.

Code of Federal Regulations, 2011 CFR

2011-01-01

... engine mount and its supporting structure must be designed for the effects of— (1) A limit engine torque.... (b) For turbine engine installations, the engine mounts and supporting structure must be designed to... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Engine torque. 25.361 Section 25.361...

14 CFR 25.361 - Engine torque.

Code of Federal Regulations, 2013 CFR

2013-01-01

... engine mount and its supporting structure must be designed for the effects of— (1) A limit engine torque.... (b) For turbine engine installations, the engine mounts and supporting structure must be designed to... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Engine torque. 25.361 Section 25.361...

78 FR 1733 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines AGENCY: Federal Aviation... (AD) for all Thielert Aircraft Engines GmbH models TAE 125-01, TAE 125-02- 99, and TAE 125-02-114 reciprocating engines. That AD currently requires installation of full-authority digital electronic control...

76 FR 40219 - Airworthiness Directives; Various Aircraft Equipped With Rotax Aircraft Engines 912 A Series Engine

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... Airworthiness Directives; Various Aircraft Equipped With Rotax Aircraft Engines 912 A Series Engine AGENCY... installed on a limited number of engines. No defective washers have been shipped as spare parts. This... consequent ignition failure, possibly resulting in damage to the engine, in- flight engine shutdown and...

Features of the gas dynamics and local heat transfer in intake system of piston engine with supercharging

NASA Astrophysics Data System (ADS)

Plotnikov, L. V.

2017-09-01

Comparison of experimental research results of gas dynamics and instantaneous local heat transfer in the intake pipes for piston internal combustion engines (ICE) without and with supercharging are presented in the article. Studies were conducted on full-scale experimental setups in terms of gas dynamic nonstationarity, which is characteristic of piston engines. It has been established that the turbocharger installation in a gas-air system of piston internal combustion engine leads to significant differences in the patterns of change in gas-dynamic and heat transfer characteristics of flows. These data can be used in a modernization of piston engines due to installation of a turbocharger or in a development of gas-air systems for piston ICE with supercharging.

NASA Tests 2nd RS-25 Flight Engine for Space Launch System

NASA Image and Video Library

2018-01-16

On Jan. 16, 2018, engineers at NASA’s Stennis Space Center in Mississippi conducted a certification test of another RS-25 engine flight controller on the A-1 Test Stand at Stennis Space Center. The 365-second, full-duration test came a month after the space agency capped a year of RS-25 testing with a flight controller test in mid-December. For the “green run” test the flight controller was installed on RS-25 developmental engine E0528 and fired just as during an actual launch. Once certified, the flight controller will be removed and installed on a flight engine for use by NASA’s new deep-space rocket, the Space Launch System (SLS).

Research of some operating parameters and the emissions level variation in a spark ignited engine through on-board investigation methods in different loading conditions

NASA Astrophysics Data System (ADS)

Iosif, Ferenti; Baldean, Doru Laurean

2014-06-01

The present paper shows research made on a spark ignited engine with port fuel injection in different operation conditions in order to improve the comprehension about the cold start sequence, acceleration when changing the gear ratios, quality of combustion process and also any measures to be taken for pollutant reduction in such cases. The engineering endeavor encompasses the pollutants investigation during the operation time of gasoline supplied engine with four inline cylinders in different conditions. The temperature and any other parameters were measured with specific sensors installed on the engine or in the exhaust pipes. All the data collected has been evaluated using electronic investigation systems and highly developed equipment. In this manner it has enabled the outline of the idea of how pollutants of engine vary in different operating conditions. Air quality in the everyday environment is very important for the human health, and thus the ambient air quality has a well-known importance in the European pollution standards and legislation. The high level of attention directed to the pollution problem in the European lifestyle is a driving force for all kinds of studies in the field of the reduction of engine emission.

10 CFR 960.5-2-4 - Offsite installations and operations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

10 CFR 960.5-2-4 - Offsite installations and operations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

10 CFR 960.5-2-4 - Offsite installations and operations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

10 CFR 960.5-2-4 - Offsite installations and operations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

An evaluation of retrofit engineering control interventions to reduce perchloroethylene exposures in commercial dry-cleaning shops.

PubMed

Earnest, G Scott; Ewers, Lynda M; Ruder, Avima M; Petersen, Martin R; Kovein, Ronald J

2002-02-01

Real-time monitoring was used to evaluate the ability of engineering control devices retrofitted on two existing dry-cleaning machines to reduce worker exposures to perchloroethylene. In one dry-cleaning shop, a refrigerated condenser was installed on a machine that had a water-cooled condenser to reduce the air temperature, improve vapor recovery, and lower exposures. In a second shop, a carbon adsorber was retrofitted on a machine to adsorb residual perchloroethylene not collected by the existing refrigerated condenser to improve vapor recovery and reduce exposures. Both controls were successful at reducing the perchloroethylene exposures of the dry-cleaning machine operator. Real-time monitoring was performed to evaluate how the engineering controls affected exposures during loading and unloading the dry-cleaning machine, a task generally considered to account for the highest exposures. The real-time monitoring showed that dramatic reductions occurred in exposures during loading and unloading of the dry-cleaning machine due to the engineering controls. Peak operator exposures during loading and unloading were reduced by 60 percent in the shop that had a refrigerated condenser installed on the dry-cleaning machine and 92 percent in the shop that had a carbon adsorber installed. Although loading and unloading exposures were dramatically reduced, drops in full-shift time-weighted average (TWA) exposures were less dramatic. TWA exposures to perchloroethylene, as measured by conventional air sampling, showed smaller reductions in operator exposures of 28 percent or less. Differences between exposure results from real-time and conventional air sampling very likely resulted from other uncontrolled sources of exposure, differences in shop general ventilation before and after the control was installed, relatively small sample sizes, and experimental variability inherent in field research. Although there were some difficulties and complications with installation and maintenance of the engineering controls, this study showed that retrofitting engineering controls may be a feasible option for some dry-cleaning shop owners to reduce worker exposures to perchloroethylene. By installing retrofit controls, a dry-cleaning facility can reduce exposures, in some cases dramatically, and bring operators into compliance with the Occupational Safety and Health Administration (OSHA) peak exposure limit of 300 ppm. Retrofit engineering controls are also likely to enable many dry-cleaning workers to lower their overall personal TWA exposures to perchloroethylene.

Performance of a Half-Heusler Thermoelectric Generator for Automotive Application

DOE PAGES

Szybist, James; Davis, Steven; Thomas, John; ...

2018-04-03

Thermoelectric generators (TEGs) have been researched and developed for harvesting energy from otherwise wasted heat. For automotive applications this will most likely involve using internal combustion engine exhaust as the heat source, with the TEG positioned after the catalyst system. Applications to exhaust gas recirculation systems and compressed air coolers have also been suggested. A thermoelectric generator based on half-Heusler thermoelectric materials was developed, engineered, and fabricated, targeting a gasoline passenger sedan application. This generator was installed on a gasoline engine exhaust system in a dynamometer cell, and positioned immediately downstream of the closecoupled three-way catalyst. The generator was characterizedmore » using a matrix of steady-state conditions representing the important portions of the engine map. Detailed performance results are presented. Measurements indicate the generator can produces over 300 W of power with 900 °C exhaust at relatively high flow rates, but less than 50 W when the exhaust is 600 °C and at lower flow rates. The latter condition is typical of standard test cycles and most driving scenarios.« less

Performance of a Half-Heusler Thermoelectric Generator for Automotive Application

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

Szybist, James; Davis, Steven; Thomas, John

Thermoelectric generators (TEGs) have been researched and developed for harvesting energy from otherwise wasted heat. For automotive applications this will most likely involve using internal combustion engine exhaust as the heat source, with the TEG positioned after the catalyst system. Applications to exhaust gas recirculation systems and compressed air coolers have also been suggested. A thermoelectric generator based on half-Heusler thermoelectric materials was developed, engineered, and fabricated, targeting a gasoline passenger sedan application. This generator was installed on a gasoline engine exhaust system in a dynamometer cell, and positioned immediately downstream of the closecoupled three-way catalyst. The generator was characterizedmore » using a matrix of steady-state conditions representing the important portions of the engine map. Detailed performance results are presented. Measurements indicate the generator can produces over 300 W of power with 900 °C exhaust at relatively high flow rates, but less than 50 W when the exhaust is 600 °C and at lower flow rates. The latter condition is typical of standard test cycles and most driving scenarios.« less

30 CFR 250.802 - Design, installation, and operation of surface production-safety systems.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and electrical systems to be installed were approved by registered professional engineers. After these... reference as specified in § 250.198). (4) Electrical system information including the following: (i) A plan... Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as...

30 CFR 285.710 - When conducting onsite installation inspections, what must the CVA or project engineer do?

Code of Federal Regulations, 2010 CFR

2010-07-01

... SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Facility Design, Fabrication, and Installation Certified Verification Agent... Facility Design Report and the Fabrication and Installation Report. (b) For a fixed or floating facility...

46 CFR 169.607 - Keel cooler installations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Machinery and Electrical Internal Combustion Engine Installations § 169.607 Keel cooler installations. (a... vessel. (d) Short lengths of approved nonmetallic flexible hose may be used at machinery connections... do not depend on spring tension for their holding power; and (3) Two clamps are used on each end of...

46 CFR 169.607 - Keel cooler installations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Machinery and Electrical Internal Combustion Engine Installations § 169.607 Keel cooler installations. (a... vessel. (d) Short lengths of approved nonmetallic flexible hose may be used at machinery connections... do not depend on spring tension for their holding power; and (3) Two clamps are used on each end of...

46 CFR 169.607 - Keel cooler installations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Machinery and Electrical Internal Combustion Engine Installations § 169.607 Keel cooler installations. (a... vessel. (d) Short lengths of approved nonmetallic flexible hose may be used at machinery connections... do not depend on spring tension for their holding power; and (3) Two clamps are used on each end of...

46 CFR 169.607 - Keel cooler installations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Machinery and Electrical Internal Combustion Engine Installations § 169.607 Keel cooler installations. (a... vessel. (d) Short lengths of approved nonmetallic flexible hose may be used at machinery connections... do not depend on spring tension for their holding power; and (3) Two clamps are used on each end of...

46 CFR 169.607 - Keel cooler installations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Machinery and Electrical Internal Combustion Engine Installations § 169.607 Keel cooler installations. (a... vessel. (d) Short lengths of approved nonmetallic flexible hose may be used at machinery connections... do not depend on spring tension for their holding power; and (3) Two clamps are used on each end of...

14 CFR 23.903 - Engines.

Code of Federal Regulations, 2011 CFR

2011-01-01

... a fuel tank if only one fuel tank is installed), will not: (1) Prevent the continued safe operation... operation of the remaining engines. (d) Starting and stopping (piston engine). (1) The design of the...

14 CFR 23.903 - Engines.

Code of Federal Regulations, 2010 CFR

2010-01-01

... a fuel tank if only one fuel tank is installed), will not: (1) Prevent the continued safe operation... operation of the remaining engines. (d) Starting and stopping (piston engine). (1) The design of the...

46 CFR 119.430 - Engine exhaust pipe installation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... protected from mechanical damage. (e) Where flexibility is necessary, a section of flexible metallic hose... the material requirements of part 56 of subchapter F (Marine Engineering) of this chapter. (k) Engine...

46 CFR 119.430 - Engine exhaust pipe installation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... protected from mechanical damage. (e) Where flexibility is necessary, a section of flexible metallic hose... the material requirements of part 56 of subchapter F (Marine Engineering) of this chapter. (k) Engine...

46 CFR 119.430 - Engine exhaust pipe installation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... protected from mechanical damage. (e) Where flexibility is necessary, a section of flexible metallic hose... the material requirements of part 56 of subchapter F (Marine Engineering) of this chapter. (k) Engine...

40 CFR 60.4236 - What is the deadline for importing or installing stationary SI ICE produced in previous model years?

Code of Federal Regulations, 2014 CFR

2014-07-01

... installing stationary SI ICE produced in previous model years? 60.4236 Section 60.4236 Protection of... installing stationary SI ICE produced in previous model years? (a) After July 1, 2010, owners and operators may not install stationary SI ICE with a maximum engine power of less than 500 HP that do not meet the...

40 CFR 60.4236 - What is the deadline for importing or installing stationary SI ICE produced in the previous model...

Code of Federal Regulations, 2011 CFR

2011-07-01

... installing stationary SI ICE produced in the previous model year? 60.4236 Section 60.4236 Protection of... installing stationary SI ICE produced in the previous model year? (a) After July 1, 2010, owners and operators may not install stationary SI ICE with a maximum engine power of less than 500 HP that do not meet...

40 CFR 60.4236 - What is the deadline for importing or installing stationary SI ICE produced in previous model years?

Code of Federal Regulations, 2012 CFR

2012-07-01

... installing stationary SI ICE produced in previous model years? 60.4236 Section 60.4236 Protection of... installing stationary SI ICE produced in previous model years? (a) After July 1, 2010, owners and operators may not install stationary SI ICE with a maximum engine power of less than 500 HP that do not meet the...

40 CFR 60.4236 - What is the deadline for importing or installing stationary SI ICE produced in the previous model...

Code of Federal Regulations, 2010 CFR

2010-07-01

... installing stationary SI ICE produced in the previous model year? 60.4236 Section 60.4236 Protection of... installing stationary SI ICE produced in the previous model year? (a) After July 1, 2010, owners and operators may not install stationary SI ICE with a maximum engine power of less than 500 HP that do not meet...

40 CFR 60.4236 - What is the deadline for importing or installing stationary SI ICE produced in previous model years?

Code of Federal Regulations, 2013 CFR

2013-07-01

... installing stationary SI ICE produced in previous model years? 60.4236 Section 60.4236 Protection of... installing stationary SI ICE produced in previous model years? (a) After July 1, 2010, owners and operators may not install stationary SI ICE with a maximum engine power of less than 500 HP that do not meet the...

14 CFR 25.1181 - Designated fire zones; regions included.

Code of Federal Regulations, 2012 CFR

2012-01-01

... engines; and (7) Combustor, turbine, and tailpipe sections of turbine engine installations that contain... Protection § 25.1181 Designated fire zones; regions included. (a) Designated fire zones are— (1) The engine power section; (2) The engine accessory section; (3) Except for reciprocating engines, any complete...

14 CFR 25.1181 - Designated fire zones; regions included.

Code of Federal Regulations, 2010 CFR

2010-01-01

... engines; and (7) Combustor, turbine, and tailpipe sections of turbine engine installations that contain... Protection § 25.1181 Designated fire zones; regions included. (a) Designated fire zones are— (1) The engine power section; (2) The engine accessory section; (3) Except for reciprocating engines, any complete...

14 CFR 25.1181 - Designated fire zones; regions included.

Code of Federal Regulations, 2013 CFR

2013-01-01

... engines; and (7) Combustor, turbine, and tailpipe sections of turbine engine installations that contain... Protection § 25.1181 Designated fire zones; regions included. (a) Designated fire zones are— (1) The engine power section; (2) The engine accessory section; (3) Except for reciprocating engines, any complete...

14 CFR 25.1181 - Designated fire zones; regions included.

Code of Federal Regulations, 2011 CFR

2011-01-01

... engines; and (7) Combustor, turbine, and tailpipe sections of turbine engine installations that contain... Protection § 25.1181 Designated fire zones; regions included. (a) Designated fire zones are— (1) The engine power section; (2) The engine accessory section; (3) Except for reciprocating engines, any complete...

14 CFR 25.1181 - Designated fire zones; regions included.

Code of Federal Regulations, 2014 CFR

2014-01-01

... engines; and (7) Combustor, turbine, and tailpipe sections of turbine engine installations that contain... Protection § 25.1181 Designated fire zones; regions included. (a) Designated fire zones are— (1) The engine power section; (2) The engine accessory section; (3) Except for reciprocating engines, any complete...

Fuel saver based on electromagnetic induction for automotive engine

NASA Astrophysics Data System (ADS)

Siregar, Houtman P.; Sibarani, Maradu

2007-12-01

In the considered research is designed and analyzed the performance of the fuel saver which is based on electromagnetic induction for automotive diesel engine. The fuel saver which is based on permanent magnet has sold in market and its performance has tested. In comparison to the former fuel saver, in the proposed work is produced fuel saver which is based on electromagnetic induction. The considered research is the continuation of my former work. Performance of the produced fuel saver which is installed in the fuel line of internal combustion engine rig is compared to the performance of the standard internal combustion engine rig Speed of the engine, wire diameter of coil, and number of coil which is coiled in the winding of the the fuel saver are chosen as the testing variables. The considered research has succeeded to design the fuel saver which is based on electromagnetic induction for saving the automotive fuel consumption. Results of the research show that the addition of the fuel saver which is based on electromagnetic induction to the flow of the diesel fuel can significantly save the automative fuel consumption. In addition the designed fuel saver can reduce the opacity of the emission gas.

The Science, Engineering and Technology Career Library Corner. Final report, February 1, 1995--January 31, 1996

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

Cole, P.R.

1996-03-01

A grant was made to install and pilot-test the Science, Engineering and Technology (SET) Career Library Corner at the New York Hall of Science. The SET Career Library Corner is located in a multi-media library setting where visitors can explore careers in a quiet, uninterrupted environment, in contrast to the original installation designed as a museum floor exhibit.

14 CFR 171.323 - Fabrication and installation requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... must be located, constructed, and installed in accordance with best commercial engineering practices... software and/or hardware in space provided in the original equipment. (d) The mean corrective maintenance...

14 CFR 171.323 - Fabrication and installation requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... must be located, constructed, and installed in accordance with best commercial engineering practices... software and/or hardware in space provided in the original equipment. (d) The mean corrective maintenance...

14 CFR 171.323 - Fabrication and installation requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... must be located, constructed, and installed in accordance with best commercial engineering practices... software and/or hardware in space provided in the original equipment. (d) The mean corrective maintenance...

14 CFR 171.323 - Fabrication and installation requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... must be located, constructed, and installed in accordance with best commercial engineering practices... software and/or hardware in space provided in the original equipment. (d) The mean corrective maintenance...

14 CFR 23.361 - Engine torque.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Engine torque. (a) Each engine mount and its supporting structure must be designed for the effects of— (1... rational analysis, a factor of 1.6 must be used. (b) For turbine engine installations, the engine mounts... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Engine torque. 23.361 Section 23.361...

14 CFR 23.361 - Engine torque.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Engine torque. (a) Each engine mount and its supporting structure must be designed for the effects of— (1... rational analysis, a factor of 1.6 must be used. (b) For turbine engine installations, the engine mounts... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Engine torque. 23.361 Section 23.361...

14 CFR 23.361 - Engine torque.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Engine torque. (a) Each engine mount and its supporting structure must be designed for the effects of— (1... rational analysis, a factor of 1.6 must be used. (b) For turbine engine installations, the engine mounts... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Engine torque. 23.361 Section 23.361...

14 CFR 23.361 - Engine torque.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Engine torque. (a) Each engine mount and its supporting structure must be designed for the effects of— (1... rational analysis, a factor of 1.6 must be used. (b) For turbine engine installations, the engine mounts... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Engine torque. 23.361 Section 23.361...

14 CFR 23.361 - Engine torque.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Engine torque. (a) Each engine mount and its supporting structure must be designed for the effects of— (1... rational analysis, a factor of 1.6 must be used. (b) For turbine engine installations, the engine mounts... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Engine torque. 23.361 Section 23.361...

76 FR 56637 - Airworthiness Directives; Lycoming Engines Model IO-720-A1B Reciprocating Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... Airworthiness Directives; Lycoming Engines Model IO-720-A1B Reciprocating Engines AGENCY: Federal Aviation... directive (AD) for certain model IO-720-A1B Lycoming Engines reciprocating engines. This AD requires a... crankshaft due to incorrect parts installed. We are issuing this AD to prevent engine crankshaft failure and...

Use of an air-assisted fuel nozzle to reduce idle emissions of a jt8d engine combustor

NASA Technical Reports Server (NTRS)

Papathakos, L. C.; Jones, R. E.

1973-01-01

Tests were performed at typical engine idle conditions on a single-can JT8D combustor installed in a 24 centimeter (9.45 in.) housing to evaluate the effect of an air-assist nozzle on reducing exhaust emissions. By injecting high-pressure air through the secondary-flow passage of a standard duplex fuel nozzle, it was possible to reduce hydrocarbon emissions from 840 parts per million to 95 parts per million and carbon monoxide emissions from 873 parts per million to 258 parts per million. NOX emissions increased slightly from 18 parts per million to 22 parts per million. An air-assist differential pressure of only 20.1 newtons per square centimeter (29.1 psi) and an airflow rate of only 0.22 percent of the total combustor airflow was required.

78 FR 45104 - Model Manufactured Home Installation Standards: Ground Anchor Installations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-26

... test methods for establishing working load design values of ground anchor assemblies used for new... anchor installations and establish standardized test methods to determine ground anchor performance and... currently no national test method for rating and certifying ground anchor assemblies in different soil...

40 CFR 1065.125 - Engine intake air.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Engine intake air. 1065.125 Section... ENGINE-TESTING PROCEDURES Equipment Specifications § 1065.125 Engine intake air. (a) Use the intake-air system installed on the engine or one that represents a typical in-use configuration. This includes the...

40 CFR 1065.125 - Engine intake air.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Engine intake air. 1065.125 Section... ENGINE-TESTING PROCEDURES Equipment Specifications § 1065.125 Engine intake air. (a) Use the intake-air system installed on the engine or one that represents a typical in-use configuration. This includes the...

40 CFR 1065.125 - Engine intake air.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Engine intake air. 1065.125 Section... ENGINE-TESTING PROCEDURES Equipment Specifications § 1065.125 Engine intake air. (a) Use the intake-air system installed on the engine or one that represents a typical in-use configuration. This includes the...

14 CFR 27.901 - Installation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... interconnections must be provided to prevent differences of potential between major components of the installation and the rest of the rotorcraft; (4) Axial and radial expansion of turbine engines may not affect the...

14 CFR 27.901 - Installation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... interconnections must be provided to prevent differences of potential between major components of the installation and the rest of the rotorcraft; (4) Axial and radial expansion of turbine engines may not affect the...

14 CFR 27.901 - Installation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... interconnections must be provided to prevent differences of potential between major components of the installation and the rest of the rotorcraft; (4) Axial and radial expansion of turbine engines may not affect the...

14 CFR 27.901 - Installation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... interconnections must be provided to prevent differences of potential between major components of the installation and the rest of the rotorcraft; (4) Axial and radial expansion of turbine engines may not affect the...

Norms, Standards, and Legislation for Fast Pyrolysis Bio-oils from Lignocellulosic Biomass

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

Oasmaa, Anja; van de Beld, Bert; Saari, Pia

2015-04-16

Fast pyrolysis of woody biomass is close to full maturity, with first-of-its-kind commercial size installations for fuel production being commissioned in Finland (Fortum) and in The Netherlands (Empyro), and in the design phase in Brazil (Ensyn). In the industrial-scale combustion tests, the use of fast pyrolysis bio-oil (FPBO) has been demonstrated to be a viable option to replace heavy fuel oil in district heating applications. Commercially usable district heating boilers and burners suitable for FPBO are available. There is research on diesel-engine and gas-turbine applications but, so far, no proven demonstrations. FPBO is completely different from mineral oils; hence, standardsmore » are needed. Analytical methods have been systematically validated and modifications to the standards as well as completely new methods have been made. Two ASTM burner fuel standards already exist and European boiler fuel grades are being developed under CEN. The focus on CEN standardization is on boiler use, because of its commercial readiness.« less

14 CFR 23.903 - Engines.

Code of Federal Regulations, 2012 CFR

2012-01-01

... compartment) of any system that can affect an engine (other than a fuel tank if only one fuel tank is... stopping (piston engine). (1) The design of the installation must be such that risk of fire or mechanical...

Civionics specifications for fiber optic sensors for structural health monitoring

NASA Astrophysics Data System (ADS)

Rivera, Evangeline; Mufti, Aftab A.; Thomson, Douglas J.

2004-07-01

As the design and construction of civil structures continue to evolve, it is becoming imperative that these structures be monitored for their health. In order to meet this need, the discipline of Civionics has emerged. It involves the applications to civil structures and aims to assist engineers in realizing the full benefits of structural health monitoring (SHM). Therefore, the goal of the specification outlined in this work is to ensure that correct installation and operating of fiber optic sensors, such as bridges, will be discussed that motivated the writing of these specifications. The main reason for the failure of FOS based monitoring systems can be traced directly to the installation of the fiber sensor itself. Therefore, by creating a standard procedure for SHM, several ambiguities are eliminated such as fiber sensor specifications and the types of cables required. As a result, these specifications will help ensure that the sensors will survive the installation process and eventually prove their value over years of monitoring the health of the structure. The Civionics FOS specifications include the requirements for fiber sensors, specifically Bragg grating sensors, and their corresponding readout unit. It also includes specifications on the cables, conduits, junction boxes, cable termination and the environmental.

33 CFR 183.550 - Fuel tanks: Installation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Fuel tanks: Installation. 183.550...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.550 Fuel tanks: Installation. (a) Each fuel tank must not be integral with any boat structure or mounted on an engine. (b) Each...

30 CFR 75.1101-14 - Installation of dry powder chemical systems.

Code of Federal Regulations, 2014 CFR

2014-07-01

...' Laboratories, Inc., or Factory Mutual Engineering Corp. (c) The components of each dry powder chemical system... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Installation of dry powder chemical systems. 75...-14 Installation of dry powder chemical systems. (a) Self-contained dry powder chemical systems shall...

30 CFR 75.1101-14 - Installation of dry powder chemical systems.

Code of Federal Regulations, 2012 CFR

2012-07-01

...' Laboratories, Inc., or Factory Mutual Engineering Corp. (c) The components of each dry powder chemical system... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Installation of dry powder chemical systems. 75...-14 Installation of dry powder chemical systems. (a) Self-contained dry powder chemical systems shall...

30 CFR 75.1101-14 - Installation of dry powder chemical systems.

Code of Federal Regulations, 2011 CFR

2011-07-01

...' Laboratories, Inc., or Factory Mutual Engineering Corp. (c) The components of each dry powder chemical system... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Installation of dry powder chemical systems. 75...-14 Installation of dry powder chemical systems. (a) Self-contained dry powder chemical systems shall...

30 CFR 75.1101-14 - Installation of dry powder chemical systems.

Code of Federal Regulations, 2010 CFR

2010-07-01

...' Laboratories, Inc., or Factory Mutual Engineering Corp. (c) The components of each dry powder chemical system... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Installation of dry powder chemical systems. 75...-14 Installation of dry powder chemical systems. (a) Self-contained dry powder chemical systems shall...

30 CFR 75.1101-14 - Installation of dry powder chemical systems.

Code of Federal Regulations, 2013 CFR

2013-07-01

...' Laboratories, Inc., or Factory Mutual Engineering Corp. (c) The components of each dry powder chemical system... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Installation of dry powder chemical systems. 75...-14 Installation of dry powder chemical systems. (a) Self-contained dry powder chemical systems shall...

33 CFR 183.550 - Fuel tanks: Installation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Fuel tanks: Installation. 183.550...) BOATING SAFETY BOATS AND ASSOCIATED EQUIPMENT Fuel Systems Manufacturer Requirements § 183.550 Fuel tanks: Installation. (a) Each fuel tank must not be integral with any boat structure or mounted on an engine. (b) Each...

76 FR 41142 - Special Conditions; Cessna Aircraft Company Model M680 Airplane; Lithium-ion Battery Installations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... Company Model M680 Airplane; Lithium-ion Battery Installations AGENCY: Federal Aviation Administration... design feature associated with Lithium-ion batteries. The applicable airworthiness regulations do not...) T00012WI for installation of Lithium-ion batteries in the Model 680. The Model 680 is a twin-engine, medium...

Renewable Energy Production from DoD Installation Solid Wastes by Anaerobic Digestion

DTIC Science & Technology

2016-06-01

ENGINEERING GUIDANCE REPORT Renewable Energy Production from DoD Installation Solid Wastes by Anaerobic Digestion ESTCP Project ER-200933 JUNE...Defense. Page Intentionally Left Blank Renewable Energy Production From DoD Installation Solid Wastes by Anaerobic Digestion ii June 2016 REPORT...3. DATES COVERED (2009 – 2016) 4. TITLE AND SUBTITLE Renewable Energy Production from DoD Installation Solid Wastes by Anaerobic Digestion 5a

46 CFR 129.560 - Engine-order telegraphs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Engine-order telegraphs. 129.560 Section 129.560 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Miscellaneous Electrical Systems § 129.560 Engine-order telegraphs. No OSV need carry an engine...

46 CFR 129.560 - Engine-order telegraphs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Engine-order telegraphs. 129.560 Section 129.560 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Miscellaneous Electrical Systems § 129.560 Engine-order telegraphs. No OSV need carry an engine...

46 CFR 129.560 - Engine-order telegraphs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Engine-order telegraphs. 129.560 Section 129.560 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Miscellaneous Electrical Systems § 129.560 Engine-order telegraphs. No OSV need carry an engine...

46 CFR 129.560 - Engine-order telegraphs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Engine-order telegraphs. 129.560 Section 129.560 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS ELECTRICAL INSTALLATIONS Miscellaneous Electrical Systems § 129.560 Engine-order telegraphs. No OSV need carry an engine...

Installing SAM Instrument into Curiosity Mars Rover

NASA Image and Video Library

2011-01-18

In this photograph, technicians and engineers inside a clean room at NASA Jet Propulsion Laboratory, Pasadena, Calif., position NASA Sample Analysis at Mars SAM above the mission Mars rover, Curiosity, for installing the instrument.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014952 (16 Sept. 2010) --- NASA astronaut Doug Wheelock, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014934 (16 Sept. 2010) --- NASA astronaut Shannon Walker, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014956 (16 Sept. 2010) --- NASA astronaut Shannon Walker, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014930 (16 Sept. 2010) --- NASA astronaut Doug Wheelock, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014981 (17 Sept. 2010) --- NASA astronaut Shannon Walker, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014973 (17 Sept. 2010) --- NASA astronaut Doug Wheelock, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

MARES Payload Installation

NASA Image and Video Library

2010-09-16

ISS024-E-014979 (17 Sept. 2010) --- NASA astronaut Doug Wheelock, Expedition 24 flight engineer, works with Muscle Atrophy Resistive Exercise System (MARES) hardware during installation of MARES payload in the Columbus laboratory of the International Space Station.

Development of a project on North Unit Irrigation District’s Main Canal at the Monroe Drop, using a novel low-head hydropower technology called the SLH100

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

Schneider, Abraham; Schneider, Gia; McKinstry, Katherine

Natel Energy is a low­-head, distributed hydropower company based out of Alameda, CA. Natel manufactures and sells proprietary hydroelectric turbines called hydroEngines® that are suitable for low-­head, high-­flow settings, and range from 30kW to 1 MW of capacity per unit. Natel’s hydroEngine is a state­-of­the-­art two stage impulse turbine, using blades mounted symmetrically on two belts perpendicular to the axis of travel, and using linearly­-moving foils, rather than a rotor, to enable efficient conversion of kinetic energy of large volumes of water at low head with no risk of cavitation. In addition, the hydroEngine can be installed at or abovemore » tailwater level, reducing the excavation necessary to build the powerhouse and thus reducing total installed cost and project footprint. Thus, the hydroEngine technology enables a new generation of small hydro installations with low cost of project development, fish-­friendly operations, and small project footprint. In September of 2015, Natel Energy formally commissioned its first project installation in Madras, Oregon, installing 1 SLH100 turbine at an existing drop structure on the North Unit Irrigation District (NUID) Main Canal. The water falls between 13.5 feet to 16.5 feet at this structure, depending on flow. The plant has an installed capacity of 250 kW and an expected annual generation of approximately 873 MWh. The plant operates at an annual capacity factor of 40%, and a capacity factor over the irrigation season, or period of available flow, of 80%. Annual capacity factor is calculated as a percentage of plant operating hours relative to a total of 8,760 hours in a year; because the irrigation canal in which the Project is located only runs water from April to October, the available flow capacity factor is higher. Net greenhouse gas reductions from the Monroe Project are estimated to be 602 tCO2/year. The purpose of this report is to provide an overview of the specifications for Natel’s first commissioned project, the project development process, the plant’s performance, project costs, and the construction, installation, and commissioning process. We hope that this report will provide useful context for assessment of the hydroEngine as a viable technology choice for future distributed, low-­head hydropower projects, as well as assessment of the bankability, performance, reliability, and cost of the hydroEngine.« less

76 FR 19903 - Special Conditions: Diamond Aircraft Industry Model DA-40NG; Diesel Cycle Engine

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... DA-40NG the Austro Engine GmbH model E4 aircraft diesel engine (ADE) using turbine (jet) fuel. This... engine utilizing turbine (jet) fuel. The applicable airworthiness regulations do not contain adequate or...: Installation of the Austro Engine GmbH Model E4 ADE diesel engine utilizing turbine (jet) fuel. Discussion...

40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

Code of Federal Regulations, 2011 CFR

2011-07-01

... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

Code of Federal Regulations, 2014 CFR

2014-07-01

... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

Code of Federal Regulations, 2012 CFR

2012-07-01

... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

40 CFR 1051.20 - May I certify a recreational engine instead of the vehicle?

Code of Federal Regulations, 2010 CFR

2010-07-01

... in subpart F of this part. If the test procedures require vehicle testing, use good engineering... installation instructions as described in § 1051.130 and use good engineering judgment so that the engines will... section, use good engineering judgment to ensure that these engines are produced in the same manner as the...

49 CFR 571.404 - Standard No. 404; Platform lift installations in motor vehicles.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 404; Platform lift installations in... VEHICLE SAFETY STANDARDS Federal Motor Vehicle Safety Standards § 571.404 Standard No. 404; Platform lift... platform lifts used to assist persons with limited mobility in entering or leaving a vehicle. S2. Purpose...

49 CFR 571.404 - Standard No. 404; Platform lift installations in motor vehicles.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 6 2011-10-01 2011-10-01 false Standard No. 404; Platform lift installations in... VEHICLE SAFETY STANDARDS Federal Motor Vehicle Safety Standards § 571.404 Standard No. 404; Platform lift... platform lifts used to assist persons with limited mobility in entering or leaving a vehicle. S2. Purpose...

Numerical methods for engine-airframe integration

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

Murthy, S.N.B.; Paynter, G.C.

1986-01-01

Various papers on numerical methods for engine-airframe integration are presented. The individual topics considered include: scientific computing environment for the 1980s, overview of prediction of complex turbulent flows, numerical solutions of the compressible Navier-Stokes equations, elements of computational engine/airframe integrations, computational requirements for efficient engine installation, application of CAE and CFD techniques to complete tactical missile design, CFD applications to engine/airframe integration, and application of a second-generation low-order panel methods to powerplant installation studies. Also addressed are: three-dimensional flow analysis of turboprop inlet and nacelle configurations, application of computational methods to the design of large turbofan engine nacelles, comparison ofmore » full potential and Euler solution algorithms for aeropropulsive flow field computations, subsonic/transonic, supersonic nozzle flows and nozzle integration, subsonic/transonic prediction capabilities for nozzle/afterbody configurations, three-dimensional viscous design methodology of supersonic inlet systems for advanced technology aircraft, and a user's technology assessment.« less

Control installation for the proportioning of a secondary air quantity for improvement of the combustion in internal combustion engines or the afterburning of the exhaust gases of internal combustion engines

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

Bockelmann, W.; Groezinger, H.; Woebky, P.U.

1977-01-04

A control installation is described for the dosing or proportioning of a secondary air quantity for the improvement of combustion in internal combustion engines, or the after-burning of the exhaust gases of internal combustion engines. An auxiliary arrangement is responsive to an emergency signal for effecting the prompt shutting-off of the secondary air. The emergency signal may be initiated in response to a failure in the ignition voltage of the internal combustion engine; an increase in the hydrocarbon content of the exhaust gases; a disparity between the position of the mixture dosing element and the engine rotational speed; the exceedingmore » of a limiting temperature in the exhaust gas manifold; or the exceeding of a limiting temperature in the afterburner.« less

32 CFR 203.10 - Eligible activities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... reports include, but are not limited to: (i) Installation restoration program site studies, engineering documents, such as site inspections, remedial investigations, feasibility studies, engineering evaluation...

Altitude Wind Tunnel Drive Fan being Assembled

NASA Image and Video Library

1943-07-21

National Advisory Committee for Aeronautics (NACA) engineers assembled the Altitude Wind Tunnel’s (AWT) large wooden drive fan inside the hangar at the Aircraft Engine Research Laboratory. When it was built at the in the early 1940s the AWT was among the most complex test facilities ever designed. It was the first wind tunnel capable of operating full-scale engines under realistic flight conditions. This simulation included the reduction of air temperature, a decrease in air pressure, and the creation of an airstream velocity of up to 500 miles per hour. The AWT was constructed in 1942 and 1943. This photograph shows NACA engineers Lou Hermann and Jack Aust assembling the tunnel’s drive fan inside the hangar. The 12-bladed, 31-foot-diameter spruce wood fan would soon be installed inside the wind tunnel to create the high-speed airflow. This massive propeller was designed and constructed by the engine lab's design team at Langley Field. John Breisch, a Langley technician with several years of wind tunnel installation experience, arrived in Cleveland at the time of this photograph to supervise the fan assembly inside the hangar. He would return several weeks later to oversee the actual installation in the tunnel. The fan was driven at 410 revolutions per minute by an 18,000-horsepower General Electric induction motor that was located in the rear corner of the Exhauster Building. An extension shaft connected the motor to the fan. A bronze screen protected the fan against damage from failed engine parts sailing through the tunnel. Despite this screen the blades did become worn or cracked over time and had to be replaced. An entire new fan was installed in 1951.

7 CFR 1755.500 - RUS standard for service installations at customers access locations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false RUS standard for service installations at customers... customers access locations. (a) Sections 1755.501 through 1755.510 cover service installations at permanent or mobile home customer access locations. Sections 1755.501 through 1755.510 do not cover service...

46 CFR 169.693 - Engine order telegraph systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Engine order telegraph systems. 169.693 Section 169.693... Machinery and Electrical Electrical Installations on Vessels of 100 Gross Tons and Over § 169.693 Engine order telegraph systems. An engine order telegraph system is not required. ...

46 CFR 169.693 - Engine order telegraph systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Engine order telegraph systems. 169.693 Section 169.693... Machinery and Electrical Electrical Installations on Vessels of 100 Gross Tons and Over § 169.693 Engine order telegraph systems. An engine order telegraph system is not required. ...

46 CFR 169.693 - Engine order telegraph systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Engine order telegraph systems. 169.693 Section 169.693... Machinery and Electrical Electrical Installations on Vessels of 100 Gross Tons and Over § 169.693 Engine order telegraph systems. An engine order telegraph system is not required. ...

46 CFR 169.693 - Engine order telegraph systems.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Engine order telegraph systems. 169.693 Section 169.693... Machinery and Electrical Electrical Installations on Vessels of 100 Gross Tons and Over § 169.693 Engine order telegraph systems. An engine order telegraph system is not required. ...

46 CFR 169.693 - Engine order telegraph systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Engine order telegraph systems. 169.693 Section 169.693... Machinery and Electrical Electrical Installations on Vessels of 100 Gross Tons and Over § 169.693 Engine order telegraph systems. An engine order telegraph system is not required. ...

14 CFR 27.1189 - Shutoff means.

Code of Federal Regulations, 2010 CFR

2010-01-01

...— (1) Lines, fittings, and components forming an intergral part of an engine; (2) For oil systems for which all components of the system, including oil tanks, are fireproof or located in areas not subject to engine fire conditions; and (3) For reciprocating engine installations only, engine oil system...

Structural considerations for solar installers : an approach for small, simplified solar installations or retrofits.

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

Richards, Elizabeth H.; Schindel, Kay; Bosiljevac, Tom

2011-12-01

Structural Considerations for Solar Installers provides a comprehensive outline of structural considerations associated with simplified solar installations and recommends a set of best practices installers can follow when assessing such considerations. Information in the manual comes from engineering and solar experts as well as case studies. The objectives of the manual are to ensure safety and structural durability for rooftop solar installations and to potentially accelerate the permitting process by identifying and remedying structural issues prior to installation. The purpose of this document is to provide tools and guidelines for installers to help ensure that residential photovoltaic (PV) power systemsmore » are properly specified and installed with respect to the continuing structural integrity of the building.« less

14 CFR 29.1191 - Firewalls.

Code of Federal Regulations, 2013 CFR

2013-01-01

... engine, including the combustor, turbine, and tailpipe sections of turbine engine installations, must be isolated by a firewall, shroud, or equivalent means, from personnel compartments, structures, controls...

14 CFR 29.1191 - Firewalls.

Code of Federal Regulations, 2010 CFR

2010-01-01

... engine, including the combustor, turbine, and tailpipe sections of turbine engine installations, must be isolated by a firewall, shroud, or equivalent means, from personnel compartments, structures, controls...

14 CFR 29.1191 - Firewalls.

Code of Federal Regulations, 2014 CFR

2014-01-01

... engine, including the combustor, turbine, and tailpipe sections of turbine engine installations, must be isolated by a firewall, shroud, or equivalent means, from personnel compartments, structures, controls...

14 CFR 29.1191 - Firewalls.

Code of Federal Regulations, 2011 CFR

2011-01-01

... engine, including the combustor, turbine, and tailpipe sections of turbine engine installations, must be isolated by a firewall, shroud, or equivalent means, from personnel compartments, structures, controls...

14 CFR 29.1191 - Firewalls.

Code of Federal Regulations, 2012 CFR

2012-01-01

... engine, including the combustor, turbine, and tailpipe sections of turbine engine installations, must be isolated by a firewall, shroud, or equivalent means, from personnel compartments, structures, controls...

24 CFR 3286.107 - Installation in accordance with standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING AND URBAN DEVELOPMENT MANUFACTURED HOME INSTALLATION PROGRAM Certification of Installation in HUD... requirements. (1) For purposes of determining installer compliance, a manufactured home that is subject to the requirements of this subpart B must be installed in accordance with: (i) An installation design and...

76 FR 81790 - Airworthiness Directives; Hawker Beechcraft Corporation Airplanes Equipped With a Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... modification that included installation of winglets and different engines and propellers) were installed. The... addition of winglets. (d) Subject Joint Aircraft System Component (JASC)/Air Transport Association (ATA) of...

14 CFR Appendix D to Part 43 - Scope and Detail of Items (as Applicable to the Particular Aircraft) To Be Included in Annual and...

Code of Federal Regulations, 2010 CFR

2010-01-01

... group: (1) Radio and electronic equipment—for improper installation and insecure mounting. (2) Wiring...) Systems and components—for improper installation, apparent defects, and unsatisfactory operation. (3...) improper operation. (5) Flight and engine controls—for improper installation and improper operation. (6...

Hopkins installs wire harnesses

NASA Image and Video Library

2013-11-24

ISS038-E-008291 (24 Nov. 2013) --- NASA astronaut Michael Hopkins, Expedition 38 flight engineer, installs wire harnesses in the International Space Station?s Harmony node to support the installation of Ethernet video cables for the station?s local area network. These new cables will provide Ethernet connectivity to the visiting vehicles that dock to Harmony?s Earth-facing port.

Controlled Impact Demonstration instrumented test dummies installed in plane

NASA Technical Reports Server (NTRS)

1984-01-01

In this photograph are seen some of dummies in the passenger cabin of the B-720 aircraft. NASA Langley Research Center instrumented a large portion of the aircraft and the dummies for loads in a crashworthiness research program. In 1984 NASA Dryden Flight Research Facility and the Federal Aviation Adimistration (FAA) teamed-up in a unique flight experiment called the Controlled Impact Demonstration (CID). The test involved crashing a Boeing 720 aircraft with four JT3C-7 engines burning a mixture of standard fuel with an additive called Anti-misting Kerosene (AMK) designed to supress fire. In a typical aircraft crash, fuel spilled from ruptured fuel tanks forms a fine mist that can be ignited by a number of sources at the crash site. In 1984 the NASA Dryden Flight Research Facility (after 1994 a full-fledged Center again) and the Federal Aviation Administration (FAA) teamed-up in a unique flight experiment called the Controlled Impact Demonstration (CID), to test crash a Boeing 720 aircraft using standard fuel with an additive designed to supress fire. The additive, FM-9, a high-molecular-weight long-chain polymer, when blended with Jet-A fuel had demonstrated the capability to inhibit ignition and flame propagation of the released fuel in simulated crash tests. This anti-misting kerosene (AMK) cannot be introduced directly into a gas turbine engine due to several possible problems such as clogging of filters. The AMK must be restored to almost Jet-A before being introduced into the engine for burning. This restoration is called 'degradation' and was accomplished on the B-720 using a device called a 'degrader.' Each of the four Pratt & Whitney JT3C-7 engines had a 'degrader' built and installed by General Electric (GE) to break down and return the AMK to near Jet-A quality. In addition to the AMK research the NASA Langley Research Center was involved in a structural loads measurement experiment, which included having instrumented dummies filling the seats in the passenger compartment. Before the final flight on December 1, 1984, more than four years of effort passed trying to set-up final impact conditions considered survivable by the FAA. During those years while 14 flights with crews were flown the following major efforts were underway: NASA Dryden developed the remote piloting techniques necessary for the B-720 to fly as a drone aircraft; General Electric installed and tested four degraders (one on each engine); and the FAA refined AMK (blending, testing, and fueling a full-size aircraft). The 15 flights had 15 takeoffs, 14 landings and a larger number of approaches to about 150 feet above the prepared crash site under remote control. These flight were used to introduce AMK one step at a time into some of the fuel tanks and engines while monitoring the performance of the engines. On the final flight (No. 15) with no crew, all fuel tanks were filled with a total of 76,000 pounds of AMK and the remotely-piloted aircraft landed on Rogers Dry Lakebed in an area prepared with posts to test the effectiveness of the AMK in a controlled impact. The CID, which some wags called the Crash in the Desert, was spectacular with a large fireball enveloping and burning the B-720 aircraft. From the standpoint of AMK the test was a major set-back, but for NASA Langley, the data collected on crashworthiness was deemed successful and just as important.

24 CFR 3285.102 - Installation of manufactured homes in flood hazard areas.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Pre-Installation Considerations § 3285.102 Installation of manufactured homes in flood hazard...

24 CFR 3285.102 - Installation of manufactured homes in flood hazard areas.

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Pre-Installation Considerations § 3285.102 Installation of manufactured homes in flood hazard...

24 CFR 3285.102 - Installation of manufactured homes in flood hazard areas.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING COMMISSIONER, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Pre-Installation Considerations § 3285.102 Installation of manufactured homes in flood hazard...

Russian EVA 28

NASA Image and Video Library

2011-02-16

ISS026-E-027391 (16 Feb. 2011) --- Russian cosmonaut Dmitry Kondratyev, Expedition 26 flight engineer, wearing a Russian Orlan-MK spacesuit, participates in a session of extravehicular activity (EVA) focused on the installation of two scientific experiments outside the Zvezda Service Module of the International Space Station. During the four-hour, 51-minute spacewalk, Kondratyev and Russian cosmonaut Oleg Skripochka (out of frame), flight engineer, installed a pair of earthquake and lightning sensing experiments and retrieved a pair of spacecraft material evaluation panels.

Installation Effects on Heat Transfer Measurements for a Turbine Vane

DTIC Science & Technology

2003-03-01

turbine vanes and blades in order to acquire high accuracy, high frequency response data. Typically the installation procedure has involved either mounting...length scale such as blade chord) again matches the engine value. Also before the start of the run a choke valve downstream of the turbine is set to...of Engineering for Gas Turbines and Power (January 1984), Volume 106. p 229 - 240. Gibbings, J.C. “On boundary Layer Transition Wires.” Aeronautical

Kondratyev during EVA 28

NASA Image and Video Library

2011-02-16

ISS026-E-027361 (16 Feb. 2011) --- Russian cosmonaut Dmitry Kondratyev, Expedition 26 flight engineer, wearing a Russian Orlan-MK spacesuit, participates in a session of extravehicular activity (EVA) focused on the installation of two scientific experiments outside the Zvezda Service Module of the International Space Station. During the four-hour, 51-minute spacewalk, Kondratyev and Russian cosmonaut Oleg Skripochka (out of frame), flight engineer, installed a pair of earthquake and lightning sensing experiments and retrieved a pair of spacecraft material evaluation panels.

Kondratyev during EVA 28

NASA Image and Video Library

2011-02-16

ISS026-E-027368 (16 Feb. 2011) --- Russian cosmonaut Dmitry Kondratyev, Expedition 26 flight engineer, wearing a Russian Orlan-MK spacesuit, participates in a session of extravehicular activity (EVA) focused on the installation of two scientific experiments outside the Zvezda Service Module of the International Space Station. During the four-hour, 51-minute spacewalk, Kondratyev and Russian cosmonaut Oleg Skripochka (out of frame), flight engineer, installed a pair of earthquake and lightning sensing experiments and retrieved a pair of spacecraft material evaluation panels.

14 CFR 25.903 - Engines.

Code of Federal Regulations, 2010 CFR

2010-01-01

... chapter. (2) Each turbine engine must comply with one of the following: (i) Sections 33.76, 33.77 and 33... any engine individually in flight, except that, for turbine engine installations, the means for... might be exposed to fire must be at least fire-resistant. If hydraulic propeller feathering systems are...

Automotive Stirling Engine Development Program

NASA Technical Reports Server (NTRS)

Allen, M. (Editor)

1980-01-01

Progress is reported in the following: the Stirling reference engine system design; components and subsystems; F-40 baseline Stirling engine installation and test; the first automotive engine to be built on the program; computer development activities; and technical assistance to the Government. The overall program philosophy is outlined, and data and results are given.

77 FR 16921 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA..., PW4160, PW4460, PW4462, and PW4650 turbofan engines, including models with any dash number suffix. This... Compliance We estimate that this AD will affect 44 turbofan engines installed on airplanes of U.S. registry...

76 FR 64844 - Airworthiness Directives; General Electric Company Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Company Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... General Electric Company (GE) CF6-45 and CF6-50 series turbofan engines with certain low-pressure turbine... series turbofan engines with certain LPT rotor stage 3 disks installed. That AD requires initial and...

78 FR 5126 - Airworthiness Directives; Rolls-Royce plc Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... Airworthiness Directives; Rolls-Royce plc Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT... turbofan engines. This AD requires replacement of the fuel oil heat exchanger (FOHE). This AD was prompted...-84 turbofan engines with a fuel oil heat exchanger (FOHE), part number 47111-1241, installed. (d...

40 CFR 94.203 - Application for certification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... in § 94.210 to accurately reflect the manufacturer's production. (d) Each application shall include... temperature or engine speed); (iii) Each auxiliary emission control device (AECD); and (iv) All fuel system components to be installed on any production or test engine(s). (3) A description of the test engine. (4...

40 CFR 94.203 - Application for certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... in § 94.210 to accurately reflect the manufacturer's production. (d) Each application shall include... temperature or engine speed); (iii) Each auxiliary emission control device (AECD); and (iv) All fuel system components to be installed on any production or test engine(s). (3) A description of the test engine. (4...

J-2X engine installation

NASA Image and Video Library

2011-06-10

A J-2X next-generation rocket engine is lifted onto the A-2 Test Stand at Stennis Space Center. Testing of the engine began the following month. The engine is being developed for NASA by Pratt & Whitney Rocketdyne and could help carry humans beyond low-Earth orbit into deep space once more.

77 FR 67582 - Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

... Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines AGENCY: Federal Aviation... airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd & Co KG (RRD) Tay 611-8 turbofan engines... properties may have been installed in some engines. This proposed AD would require inspection and replacement...

46 CFR 182.420 - Engine cooling.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Engine cooling. 182.420 Section 182.420 Shipping COAST...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.420 Engine cooling. (a) Except as otherwise provided in paragraphs (b), (c), (d), and (e) of this section, all engines must be water cooled and meet...

46 CFR 182.420 - Engine cooling.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Engine cooling. 182.420 Section 182.420 Shipping COAST...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.420 Engine cooling. (a) Except as otherwise provided in paragraphs (b), (c), (d), and (e) of this section, all engines must be water cooled and meet...

46 CFR 182.425 - Engine exhaust cooling.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Engine exhaust cooling. 182.425 Section 182.425 Shipping...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.425 Engine exhaust cooling. (a) Except as otherwise provided in this paragraph, all engine exhaust pipes must be water cooled. (1) Vertical dry...

46 CFR 182.425 - Engine exhaust cooling.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Engine exhaust cooling. 182.425 Section 182.425 Shipping...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.425 Engine exhaust cooling. (a) Except as otherwise provided in this paragraph, all engine exhaust pipes must be water cooled. (1) Vertical dry...

46 CFR 182.420 - Engine cooling.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Engine cooling. 182.420 Section 182.420 Shipping COAST...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.420 Engine cooling. (a) Except as otherwise provided in paragraphs (b), (c), (d), and (e) of this section, all engines must be water cooled and meet...

46 CFR 182.420 - Engine cooling.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Engine cooling. 182.420 Section 182.420 Shipping COAST...) MACHINERY INSTALLATION Specific Machinery Requirements § 182.420 Engine cooling. (a) Except as otherwise provided in paragraphs (b), (c), (d), and (e) of this section, all engines must be water cooled and meet...