FR2318314B1 - - Google Patents

Info

Publication number
FR2318314B1
FR2318314B1 FR7621751A FR7621751A FR2318314B1 FR 2318314 B1 FR2318314 B1 FR 2318314B1 FR 7621751 A FR7621751 A FR 7621751A FR 7621751 A FR7621751 A FR 7621751A FR 2318314 B1 FR2318314 B1 FR 2318314B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7621751A
Other languages
French (fr)
Other versions
FR2318314A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2318314A1 publication Critical patent/FR2318314A1/fr
Application granted granted Critical
Publication of FR2318314B1 publication Critical patent/FR2318314B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • 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
    • F02C7/22—Fuel supply systems
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • Y10T137/2524—Flow dividers [e.g., reversely acting controls]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR7621751A 1975-07-17 1976-07-16 Systeme d'alimentation et de commande de carburant Granted FR2318314A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/596,641 US4041697A (en) 1975-07-17 1975-07-17 Oil cooling system for a gas turbine engine

Publications (2)

Publication Number Publication Date
FR2318314A1 FR2318314A1 (fr) 1977-02-11
FR2318314B1 true FR2318314B1 (enExample) 1982-12-03

Family

ID=24388098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621751A Granted FR2318314A1 (fr) 1975-07-17 1976-07-16 Systeme d'alimentation et de commande de carburant

Country Status (7)

Country Link
US (1) US4041697A (enExample)
JP (1) JPS6032013B2 (enExample)
CA (1) CA1092370A (enExample)
DE (1) DE2631748A1 (enExample)
FR (1) FR2318314A1 (enExample)
GB (1) GB1553847A (enExample)
IT (1) IT1062504B (enExample)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
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US4104873A (en) * 1976-11-29 1978-08-08 The United States Of America As Represented By The Administrator Of The United States National Aeronautics And Space Administration Fuel delivery system including heat exchanger means
US4190398A (en) * 1977-06-03 1980-02-26 General Electric Company Gas turbine engine and means for cooling same
US4236572A (en) * 1977-09-06 1980-12-02 Plessey Handel Und Investments Ag Fluid cooled heat exchanger system
US4404793A (en) * 1980-03-20 1983-09-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus for improving the fuel efficiency of a gas turbine engine
US4354345A (en) * 1980-04-29 1982-10-19 United Technologies Corporation Fuel heating system for gas turbine engine
US4773212A (en) * 1981-04-01 1988-09-27 United Technologies Corporation Balancing the heat flow between components associated with a gas turbine engine
GB2111128B (en) * 1981-12-10 1984-10-17 Rolls Royce Fuel/oil heat exchange system for a gas turbine engine
US4411240A (en) * 1982-05-05 1983-10-25 Kravetz John J Method and apparatus for the prevention of low temperature diesel engine failure
GB2131094A (en) * 1982-11-29 1984-06-13 Gen Electric Engine oil heat recovery system
US4759401A (en) * 1984-11-29 1988-07-26 Parker-Hannifin Corporation Three fluid heat exchanger for cooling oil and air with fuel
US4794416A (en) * 1985-08-14 1988-12-27 Minolta Camera Kabushiki Kaisha Focus detection apparatus
US4646774A (en) * 1985-12-23 1987-03-03 United Technologies Corporation Snap-action servo mechanism
US4722666A (en) * 1987-06-29 1988-02-02 United Technologies Corporation Nose cowl mounted oil lubricating and cooling system
FR2619417B1 (fr) * 1987-08-12 1989-12-01 Snecma Circuit de distribution de carburant a refroidissement accru du carburant
US5152146A (en) * 1989-04-06 1992-10-06 Rolls-Royce Plc Fuel control valve for an aircraft gas turbine engine fuel system
DE69010370T2 (de) * 1989-04-06 1994-10-20 Rolls Royce Plc Kraftstoffregelventil für ein Flugtriebwerk.
DE4131913A1 (de) * 1991-09-25 1993-04-08 Mtu Muenchen Gmbh Kuehlvorrichtung fuer hyperschall-luftstrahltriebwerke
FR2705996B1 (fr) * 1993-06-03 1995-07-07 Snecma Système de dégivrage des parties avant d'une turbomachine.
US5558303A (en) * 1994-12-27 1996-09-24 Koethe; Terence L. Method and apparatus for using hot fuels to de-ice aircraft
US5606937A (en) * 1996-01-17 1997-03-04 Cummins Engine Company, Inc. In-block cooling arrangement
US5826561A (en) * 1996-12-10 1998-10-27 Caterpillar Inc. Method and apparatus for injecting fuel using control fluid to control the injection's pressure and time
US6058694A (en) * 1997-11-11 2000-05-09 Alliedsignal Inc. Gas turbine engine commanded oil flow valve with failsafe
GB9913902D0 (en) * 1999-06-16 1999-08-18 Rolls Royce Plc An apparatus for and method of filtering a fluid
WO2001031229A2 (en) * 1999-10-25 2001-05-03 Rolls-Royce Corporation Method and apparatus for adjusting lubricant temperature within a gearbox
US6536381B2 (en) 2001-02-20 2003-03-25 Volvo Trucks North America, Inc. Vehicle lubricant temperature control
US7117675B2 (en) * 2002-12-03 2006-10-10 General Electric Company Cooling of liquid fuel components to eliminate coking
US6918255B2 (en) * 2002-12-03 2005-07-19 General Electric Company Cooling of liquid fuel components to eliminate coking
US7607285B2 (en) * 2003-08-01 2009-10-27 Honeywell International Inc. Four mode thermal recirculation throttle valve
GB0318400D0 (en) * 2003-08-06 2003-09-10 Rolls Royce Plc A fluid system
EP1769208B1 (en) * 2004-06-30 2013-07-10 Eaton Industrial Corporation Heat exchanger
US7373771B2 (en) * 2004-07-09 2008-05-20 Pratt & Whitney Canada Corp. Cooling arrangement for an accessory gearbox and method of cooling
US7434765B2 (en) * 2005-02-16 2008-10-14 The Boeing Company Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators
DE102005048019A1 (de) * 2005-10-06 2007-04-12 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Ölversorgung eines Flugzeugtriebwerks
US7753975B2 (en) * 2006-10-24 2010-07-13 Ingersoll Rand Energy Systems Corporation Fuel compression system with internal reheat for dew point suppression
RU2353787C1 (ru) * 2007-09-06 2009-04-27 Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") Газотурбинная установка
FR2923861B1 (fr) * 2007-11-16 2014-04-25 Hispano Suiza Sa Circuit de carburant de turbomachine.
US8567564B2 (en) * 2008-03-20 2013-10-29 United Technologies Corporation Non-interrupted oil supply for gas turbine engine
US8266889B2 (en) * 2008-08-25 2012-09-18 General Electric Company Gas turbine engine fan bleed heat exchanger system
US7997062B2 (en) * 2009-01-29 2011-08-16 Pratt & Whitney Canada Corp. Dual channel regulated fuel-oil heat exchanger
US8910463B2 (en) * 2010-02-22 2014-12-16 Hamilton Sundstrand Corporation Turbine starter lubricant cooling
GB2478934B (en) * 2010-03-24 2012-06-13 Rolls Royce Plc Fuel heat management system
FR2960955A1 (fr) 2010-06-04 2011-12-09 Airbus Operations Sas Dispositif de prechauffage pour un echangeur thermique fluide/fluide d'un aeronef
JP5821273B2 (ja) * 2011-05-19 2015-11-24 いすゞ自動車株式会社 歯車装置とそれを搭載した車両
FR2979671B1 (fr) * 2011-09-07 2017-02-10 Snecma Circuits d'huile et de carburant dans une turbomachine
GB201117289D0 (en) * 2011-10-07 2011-11-16 Rolls Royce Plc An oil cooling system
US9334802B2 (en) 2011-10-31 2016-05-10 United Technologies Corporation Gas turbine engine thermal management system
US8261527B1 (en) * 2012-01-31 2012-09-11 United Technologies Corporation Gas turbine engine with geared turbofan and oil thermal management system with unique heat exchanger structure
US9194294B2 (en) 2012-05-07 2015-11-24 United Technologies Corporation Gas turbine engine oil tank
FR2991384B1 (fr) * 2012-06-01 2014-06-20 Snecma Circuit de fluide dans une turbomachine
US9945252B2 (en) 2012-07-05 2018-04-17 United Technologies Corporation Gas turbine engine oil tank with integrated packaging configuration
EP2904232B1 (en) 2012-10-01 2019-08-21 United Technologies Corporation Sensor adapter
GB201218815D0 (en) * 2012-10-19 2012-12-05 Airbus Operations Ltd Aircraft fuel system with fuel return from engine
RU2515910C1 (ru) * 2012-10-29 2014-05-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ МЭИ") Газотурбинная установка с тепловым насосом
US10107198B2 (en) 2013-01-21 2018-10-23 United Technologies Corporation Gas turbine engine with geared turbofan and oil thermal management system with unique heat exchanger structure
WO2014123857A1 (en) * 2013-02-06 2014-08-14 United Technologies Corporation Multi-circuit lubrication system for a turbine engine
US9823030B2 (en) 2013-08-14 2017-11-21 Hamilton Sundstrand Corporation Heated bypass valve for heat exchanger
WO2015080778A2 (en) * 2013-09-10 2015-06-04 United Technologies Corporation Fuel management system for a turbine engine
EP3066321B1 (en) 2013-11-04 2018-08-29 United Technologies Corporation Cooled fuel injector system for a gas turbine engine and method thereof
US20160298547A1 (en) * 2013-12-16 2016-10-13 United Technologies Corporation Ice tolerant gas turbine fuel systems
WO2015122949A2 (en) * 2013-12-17 2015-08-20 United Technologies Corporation Adaptive turbomachine cooling system
WO2015116260A1 (en) * 2014-01-31 2015-08-06 United Technologies Corporation Technique for optimizing engine performance using fuel temperature
FR3028245B1 (fr) * 2014-11-06 2019-05-24 Airbus Operations Circuit d'alimentation en carburant d'un aeronef
GB201504005D0 (en) * 2015-03-10 2015-04-22 Rolls Royce Plc Engine fuel-oil heat exchange system
US10443503B2 (en) 2015-03-27 2019-10-15 Pratt & Whitney Canada Corp. Fuel system for a gas turbine engine
US9777595B2 (en) * 2015-05-05 2017-10-03 United Technologies Corporation Lubrication system for geared gas turbine engine
US10539076B2 (en) 2015-11-10 2020-01-21 General Electric Company Self-contained lubrication cooling system with heat exchanger integrated with sump
US20170159564A1 (en) * 2015-12-08 2017-06-08 General Electric Company Thermal management system
US10215097B2 (en) 2015-12-08 2019-02-26 General Electric Company Thermal management system
US10544717B2 (en) 2016-09-07 2020-01-28 Pratt & Whitney Canada Corp. Shared oil system arrangement for an engine component and a generator
CN106640379A (zh) * 2016-10-17 2017-05-10 中国民用航空飞行学院 微型涡喷发动机的起动和供油系统及其启动和供油方法
CN106762150B (zh) * 2016-11-24 2018-06-12 新乡航空工业(集团)有限公司 一种飞机发动机燃滑油集成换热装置
US11162419B2 (en) * 2018-02-12 2021-11-02 General Electric Company Method and structure for operating engine with bowed rotor condition
US11015534B2 (en) * 2018-11-28 2021-05-25 General Electric Company Thermal management system
US11203977B2 (en) * 2019-01-17 2021-12-21 Raytheon Technologies Corporation Excess fuel flow to drive turbine
US11466621B2 (en) * 2019-03-20 2022-10-11 Raytheon Technologies Corporation Adaptive thermal management system for aircraft fuel system
IT201900011391A1 (it) 2019-07-10 2021-01-10 Ge Avio Srl Impianto di lubrificazione
CN110821581B (zh) * 2019-11-06 2022-02-22 四川航天中天动力装备有限责任公司 一种涡轮发动机热端燃滑油管路结构
CN110920915B (zh) * 2019-12-17 2021-06-15 南京航空航天大学 一种飞机燃油系统自适应热管理控制装置及方法
US20220242582A1 (en) 2021-02-01 2022-08-04 General Electric Company Vehicle and propulsion system with gaseous fuel system
US20220307422A1 (en) * 2021-03-24 2022-09-29 General Electric Company Turbine engine system equipped with a fuel deoxygenation system and turboelectric power system
FR3134848B1 (fr) * 2022-04-26 2024-03-15 Safran Système de conditionnement de carburant pour alimenter une turbomachine d’aéronef, procédé d’alimentation d’une turbomachine
GB202219409D0 (en) 2022-12-21 2023-02-01 Rolls Royce Plc Fuel management system
GB202219410D0 (en) 2022-12-21 2023-02-01 Rolls Royce Plc Aircraft heat management
GB202219399D0 (en) * 2022-12-21 2023-02-01 Rolls Royce Plc Gas turbine engine heat exchange
GB202219395D0 (en) 2022-12-21 2023-02-01 Rolls Royce Plc Gas turbine performance
GB202319145D0 (en) * 2023-12-14 2024-01-31 Rolls Royce Plc Gas turbine temperature sensor
GB202319128D0 (en) * 2023-12-14 2024-01-31 Rolls Royce Plc Gas turbine fuel temperature

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US2925712A (en) * 1952-12-12 1960-02-23 Rolls Royce Aircraft fuel system with fuel heating means
GB763449A (en) * 1953-09-09 1956-12-12 Rolls Royce Improvements relating to gas turbine engine fuel systems
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FR2216175B1 (enExample) * 1973-02-05 1975-03-07 Snecma

Also Published As

Publication number Publication date
US4041697A (en) 1977-08-16
CA1092370A (en) 1980-12-30
DE2631748A1 (de) 1977-02-03
GB1553847A (en) 1979-10-10
FR2318314A1 (fr) 1977-02-11
JPS5218514A (en) 1977-02-12
JPS6032013B2 (ja) 1985-07-25
IT1062504B (it) 1984-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse