IL82195A - Emergency power unit on an aircraft - Google Patents
Emergency power unit on an aircraftInfo
- Publication number
- IL82195A IL82195A IL82195A IL8219587A IL82195A IL 82195 A IL82195 A IL 82195A IL 82195 A IL82195 A IL 82195A IL 8219587 A IL8219587 A IL 8219587A IL 82195 A IL82195 A IL 82195A
- Authority
- IL
- Israel
- Prior art keywords
- aircraft
- power unit
- emergency power
- emergency
- unit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/27—Fluid drives
- F02C7/272—Fluid drives generated by cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/275—Mechanical drives
- F02C7/277—Mechanical drives the starter being a separate turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Spray-Type Burners (AREA)
- Control Of Turbines (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Emergency Protection Circuit Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/851,198 US4777793A (en) | 1986-04-14 | 1986-04-14 | Emergency power unit |
Publications (1)
Publication Number | Publication Date |
---|---|
IL82195A true IL82195A (en) | 1992-03-29 |
Family
ID=25310201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL82195A IL82195A (en) | 1986-04-14 | 1987-04-12 | Emergency power unit on an aircraft |
Country Status (6)
Country | Link |
---|---|
US (1) | US4777793A (xx) |
EP (1) | EP0242162B1 (xx) |
JP (2) | JPS62243933A (xx) |
DE (1) | DE3779796T2 (xx) |
ES (1) | ES2031888T3 (xx) |
IL (1) | IL82195A (xx) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777793A (en) | 1986-04-14 | 1988-10-18 | Allied-Signal Inc. | Emergency power unit |
US5309708A (en) * | 1988-06-03 | 1994-05-10 | Alliedsignal Inc. | Multifunction integrated power unit |
US5020317A (en) * | 1988-07-14 | 1991-06-04 | Sundstrand Corporation | Emergency power unit oxidizing gas bottle heating apparatus |
US4914910A (en) * | 1988-07-14 | 1990-04-10 | Sundstrand Corporation | Emergency power unit oxidizing gas bottle heating apparatus |
US5070689A (en) * | 1988-09-26 | 1991-12-10 | Sundstrand Corporation | Power unit with stored energy |
US4965995A (en) * | 1988-09-26 | 1990-10-30 | Sundstrand Corporation | Power unit with stored energy |
US5007244A (en) * | 1988-12-21 | 1991-04-16 | Kei Mori | Disaster prevention system and construction for an underground space |
US5054284A (en) * | 1989-03-17 | 1991-10-08 | Sundstrand Corporation | Combustion heated air turbine starter system |
WO1990011440A1 (en) * | 1989-03-17 | 1990-10-04 | Sundstrand Corporation | Combustion heated air turbine starter system |
US4979362A (en) * | 1989-05-17 | 1990-12-25 | Sundstrand Corporation | Aircraft engine starting and emergency power generating system |
US5060469A (en) * | 1989-09-21 | 1991-10-29 | Allied-Signal Inc. | Integrated power unit control apparatus and method |
US5097658A (en) * | 1989-09-21 | 1992-03-24 | Allied-Signal Inc. | Integrated power unit control apparatus and method |
US5274992A (en) * | 1989-09-21 | 1994-01-04 | Allied-Signal, Inc. | Integrated power unit combustion apparatus and method |
US5235812A (en) * | 1989-09-21 | 1993-08-17 | Allied-Signal Inc. | Integrated power unit |
US5161363A (en) * | 1989-09-21 | 1992-11-10 | Allied-Signal Inc. | Integrated power unit |
US5160069A (en) * | 1989-09-21 | 1992-11-03 | Allied-Signal Inc. | Integrated power unit combustion apparatus and method |
US5031398A (en) * | 1989-11-30 | 1991-07-16 | Sundstrand Corporation | Direct controlled control valve with an offset of a digital to analog converter |
US5136838A (en) * | 1989-12-07 | 1992-08-11 | Sundstrand Corporation | Stored energy, wide energy range turbine starting system |
US5097659A (en) * | 1989-12-14 | 1992-03-24 | Sundstrand Corporation | Airframe power unit using stored air and jet fuel |
US5076061A (en) * | 1989-12-15 | 1991-12-31 | Sundstrand Corporation | Stored energy combustor |
US5129222A (en) * | 1990-06-21 | 1992-07-14 | Sundstrand Corporation | Constant air/fuel ratio control system for EPU/IPU combustor |
US5265407A (en) * | 1990-06-22 | 1993-11-30 | Sundstrand Corporation | Oxidant blow down heater |
US5179831A (en) * | 1990-07-31 | 1993-01-19 | Sundstrand Corporation | Stored energy system for driving a turbine wheel |
US5131225A (en) * | 1990-08-31 | 1992-07-21 | Sundstrand Corporation | Apparatus for separating and compressing oxygen from an air stream |
US5305596A (en) * | 1991-01-22 | 1994-04-26 | Sundstrand Corporation | Method for preventing lean flaeout at ignition of a stored energy system for driving a turbine wheel |
US5307633A (en) * | 1992-04-30 | 1994-05-03 | Allied-Signal, Inc. | Low carbon particle producing gas turbine combustor |
US5309029A (en) * | 1993-06-18 | 1994-05-03 | The United States Of America As Represented By The Secretary Of The Air Force | Aircraft power unit with elective mechanical coupling |
US6658855B1 (en) * | 2000-03-01 | 2003-12-09 | Honeywell International Inc. | System for warming pressurized gas |
US6829899B2 (en) * | 2002-01-25 | 2004-12-14 | Honeywell International Inc. | Jet fuel and air system for starting auxiliary power unit |
US20050265378A1 (en) * | 2004-05-26 | 2005-12-01 | Microchip Technology Incorporated | Streaming input-output ports in a digital device |
US8337765B2 (en) * | 2005-08-26 | 2012-12-25 | Honeywell International Inc. | Electrocatalytically induced propellant decomposition |
US7565795B1 (en) * | 2006-01-17 | 2009-07-28 | Pratt & Whitney Rocketdyne, Inc. | Piezo-resonance igniter and ignition method for propellant liquid rocket engine |
CA2664424A1 (fr) * | 2006-09-25 | 2008-04-03 | Michel Aguilar | Vehicule a decollage et atterrissage vertical sans voilure tournante |
US20080299504A1 (en) * | 2007-06-01 | 2008-12-04 | Mark David Horn | Resonance driven glow plug torch igniter and ignition method |
US8814562B2 (en) * | 2008-06-02 | 2014-08-26 | Aerojet Rocketdyne Of De, Inc. | Igniter/thruster with catalytic decomposition chamber |
US8161725B2 (en) * | 2008-09-22 | 2012-04-24 | Pratt & Whitney Rocketdyne, Inc. | Compact cyclone combustion torch igniter |
FR2990414B1 (fr) * | 2012-05-10 | 2015-04-10 | Microturbo | Procede de fourniture de puissance auxiliaire par un groupe auxiliaire de puissance et architecture correspondante |
US9915201B2 (en) | 2013-03-04 | 2018-03-13 | Rolls-Royce Corporation | Aircraft power system |
FR3032010B1 (fr) * | 2015-01-27 | 2018-12-07 | Safran Aircraft Engines | Dispositif d'alimentation d'une chambre de combustion d'un moteur d'aeronef |
US10323577B2 (en) | 2015-02-23 | 2019-06-18 | Rolls-Royce North American Technologies, Inc. | Self-cooled gas bottle |
US10247104B2 (en) | 2015-04-23 | 2019-04-02 | Rolls-Royce North American Technologies, Inc. | Oxygen enhanced pneumatic starting |
US10054075B1 (en) | 2017-02-03 | 2018-08-21 | Caterpillar Inc. | Electric fuel pump uninterrupted power supply |
US10393017B2 (en) | 2017-03-07 | 2019-08-27 | Rolls-Royce Corporation | System and method for reducing specific fuel consumption (SFC) in a turbine powered aircraft |
EP3726027A1 (en) * | 2019-04-17 | 2020-10-21 | United Technologies Corporation | Integrated thermal management system for fuel cooling |
US20200354070A1 (en) * | 2019-05-10 | 2020-11-12 | Hamilton Sundstrand Corporation | Power modules for hypersonic vehicles |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611239A (en) * | 1949-03-18 | 1952-09-23 | Avco Mfg Corp | Fuel and combustion supporting medium control for turbine engine starters using excess fuel for cooling |
US2643511A (en) * | 1949-10-07 | 1953-06-30 | Avco Mfg Corp | Engine starter having combustion chamber supplied with fuel and combustion supporting medium for constant ratio by weight |
BE512515A (xx) * | 1951-07-07 | |||
US2742759A (en) * | 1952-12-31 | 1956-04-24 | Bendix Aviat Corp | Starter control system |
US2872782A (en) * | 1953-12-11 | 1959-02-10 | Rolls Royce | Starters for prime movers |
FR1108090A (fr) * | 1954-07-01 | 1956-01-09 | Snecma | Perfectionnement aux fusées |
US2873577A (en) * | 1955-05-09 | 1959-02-17 | Gen Electric | Combustion system for jet engine starters |
US2902823A (en) * | 1956-11-21 | 1959-09-08 | Clarence E Wagner | Design for a stainless steel or aluminum gas generator wall spraying system for combustion chamber |
US3004387A (en) * | 1959-04-27 | 1961-10-17 | Gen Electric | Gas turbine starter control system |
US3172254A (en) * | 1961-04-17 | 1965-03-09 | Chandler Evans Corp | Propellant control system for a rocket engine |
DE2005722C3 (de) * | 1970-02-07 | 1973-01-04 | Steag Ag, 4300 Essen | Anfahrschaltung einer Gasturbinenanlage |
US3722217A (en) * | 1971-03-03 | 1973-03-27 | Sundstrand Corp | Auxiliary hydraulic power supply |
US3965673A (en) * | 1973-05-19 | 1976-06-29 | Vereinigte Flugtechnische Werke-Fokker Gesellschaft Mit Beschrankter Haftung | Apparatus for starting aircraft engines and for operating auxiliary on-board power generating equipment |
US3886733A (en) * | 1973-08-24 | 1975-06-03 | Nrg Inc | Pneumatic energy source utilizing liquid oxygen |
US4033115A (en) * | 1976-06-02 | 1977-07-05 | Sundstrand Corporation | Emergency hydraulic power system (start bottle) |
US4312179A (en) * | 1978-05-05 | 1982-01-26 | Bbc Brown, Boveri & Company, Ltd. | Gas turbine power plant with air reservoir and method of operation |
JPS56100233A (en) * | 1980-01-11 | 1981-08-12 | Nissan Motor Co Ltd | Ceramic combustion chamber for gas turbine engine |
JPS59215518A (ja) * | 1983-05-23 | 1984-12-05 | Nissan Motor Co Ltd | ガスタ−ビンエンジンの燃焼器 |
US4777793A (en) | 1986-04-14 | 1988-10-18 | Allied-Signal Inc. | Emergency power unit |
US4898000A (en) | 1986-04-14 | 1990-02-06 | Allied-Signal Inc. | Emergency power unit |
-
1986
- 1986-04-14 US US06/851,198 patent/US4777793A/en not_active Expired - Lifetime
-
1987
- 1987-04-03 JP JP62083690A patent/JPS62243933A/ja active Pending
- 1987-04-12 IL IL82195A patent/IL82195A/xx unknown
- 1987-04-13 DE DE8787303210T patent/DE3779796T2/de not_active Expired - Fee Related
- 1987-04-13 EP EP87303210A patent/EP0242162B1/en not_active Expired - Lifetime
- 1987-04-13 ES ES198787303210T patent/ES2031888T3/es not_active Expired - Lifetime
-
1994
- 1994-12-21 JP JP6340775A patent/JP2964063B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS62243933A (ja) | 1987-10-24 |
JPH07318058A (ja) | 1995-12-08 |
EP0242162A2 (en) | 1987-10-21 |
ES2031888T3 (es) | 1993-01-01 |
US4777793A (en) | 1988-10-18 |
EP0242162B1 (en) | 1992-06-17 |
DE3779796T2 (de) | 1993-01-21 |
DE3779796D1 (de) | 1992-07-23 |
EP0242162A3 (en) | 1989-03-22 |
JP2964063B2 (ja) | 1999-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
KB | Patent renewed |