GB1402625A - Gas turbine engine fuel systems - Google Patents

Gas turbine engine fuel systems

Info

Publication number
GB1402625A
GB1402625A GB3540272A GB3540272A GB1402625A GB 1402625 A GB1402625 A GB 1402625A GB 3540272 A GB3540272 A GB 3540272A GB 3540272 A GB3540272 A GB 3540272A GB 1402625 A GB1402625 A GB 1402625A
Authority
GB
United Kingdom
Prior art keywords
fuel
valve
line
inlet
pump
Prior art date
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
GB3540272A
Other languages
English (en)
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 GB1402625A publication Critical patent/GB1402625A/en
Expired 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
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/601—Fluid transfer using an ejector or a jet pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB3540272A 1971-08-09 1972-07-28 Gas turbine engine fuel systems Expired GB1402625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17013171A 1971-08-09 1971-08-09

Publications (1)

Publication Number Publication Date
GB1402625A true GB1402625A (en) 1975-08-13

Family

ID=22618663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3540272A Expired GB1402625A (en) 1971-08-09 1972-07-28 Gas turbine engine fuel systems

Country Status (5)

Country Link
US (1) US3774394A (https=)
JP (1) JPS5636289B2 (https=)
BE (1) BE787374A (https=)
DE (1) DE2238727C2 (https=)
GB (1) GB1402625A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305975A (en) * 1995-10-07 1997-04-23 Lucas Ind Plc Fuel system for a gas turbine engine
CN105556097A (zh) * 2013-09-03 2016-05-04 斯奈克玛 用于涡轮机的多点式燃料喷射系统以及相关的调节方法
GB2547314A (en) * 2015-12-15 2017-08-16 Hamilton Sundstrand Corp Ecology system ejector pump shutoff valve

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901025A (en) * 1974-02-01 1975-08-26 Piper Aircraft Corp Aircraft engine fuel system
US6195978B1 (en) 1999-07-27 2001-03-06 Alliedsignal Inc. Ecology system for a gas turbine engine
US6314998B1 (en) 1999-07-27 2001-11-13 Alliedsignal Inc. Fuel divider and ecology system for a gas turbine engine
WO2001016472A1 (en) 1999-08-31 2001-03-08 Coltec Industries Inc. Manifold drain system for gas turbine
FR2825120B1 (fr) * 2001-05-25 2003-12-12 Snecma Moteurs Doseur a 2 sorties integrees
DE10127196A1 (de) * 2001-06-05 2002-12-12 Rolls Royce Deutschland Verfahren zur Brennstoffversorgung sowie Brennstoffversorgungssystem für ein mit zumindest einer Fluggasturbine versehenes Flugzeug
US7386982B2 (en) * 2004-10-26 2008-06-17 General Electric Company Method and system for detecting ignition failure in a gas turbine engine
FR2882095B1 (fr) * 2005-02-17 2011-05-06 Hispano Suiza Sa Alimentation en carburant d'un moteur d'aeronef
FR2923871B1 (fr) * 2007-11-19 2013-11-08 Hispano Suiza Sa Surveillance d'une pompe haute-pression dans un circuit d'alimentation en carburant d'une turbomachine.
US9441597B2 (en) * 2010-05-28 2016-09-13 Ford Global Technologies, Llc Approach for controlling fuel flow with alternative fuels
CH705182A1 (de) * 2011-06-17 2012-12-31 Alstom Technology Ltd Verfahren zum Betreiben einer Brennstoffversorgung für eine Wärmekraftmaschine.
WO2014159504A1 (en) 2013-03-14 2014-10-02 United Technologies Corporation Bleed valve assembly
DE102013214278A1 (de) 2013-07-22 2015-01-22 Digital Endoscopy Gmbh Abdichtungsbauteil für einen endoskopstecker
DE102013222039A1 (de) 2013-10-30 2015-04-30 Digital Endoscopy Gmbh An ein Mutterendoskop anbringbares Sekundärendoskop und Kombination aus Mutterendoskop und Sekundärendoskop
DE102014201208A1 (de) 2014-01-23 2015-07-23 Digital Endoscopy Gmbh Fluidblock für ein endoskopbedienteil und endoskop
DE102014201286B4 (de) 2014-01-24 2019-12-24 Digital Endoscopy Gmbh Verfahren und vorrichtung zur nachführung der grundfrequenz eines stimmsignals in echtzeit
US10287909B2 (en) * 2015-05-29 2019-05-14 Pratt & Whitney Canada Corp. Method and kit for preserving a fuel system of an aircraft engine
DE102015113016B4 (de) 2015-08-07 2018-03-29 Digital Endoscopy Gmbh Endoskopkopf
CN106762156B (zh) * 2016-12-21 2019-02-12 中国航发长春控制科技有限公司 发动机燃油关断活门组件
CN110608100B (zh) * 2019-10-23 2020-12-29 中国科学院工程热物理研究所 一种双油路航空发动机燃油泄油装置
US11885287B2 (en) * 2021-07-09 2024-01-30 Rtx Corporation De-preserving a fuel system of a turbine engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622904A (en) * 1941-10-30 1949-05-10 Power Jets Ltd Fuel system
GB637229A (en) * 1945-05-31 1950-05-17 British Thomson Houston Co Ltd Improvements relating to combustion chambers for liquid fuels
US2881827A (en) * 1953-06-24 1959-04-14 Gen Electric Fuel manifold drainage system
US2846845A (en) * 1953-06-24 1958-08-12 Gen Electric Fuel drainage system for plural manifolds
US2877839A (en) * 1953-11-10 1959-03-17 Westinghouse Electric Corp Fuel supply apparatus for internal combustion engine
DE1162636B (de) * 1962-07-19 1964-02-06 Daimler Benz Ag Vorrichtung zum Entleeren der Brennstoffruecklaufleitungen von Gasturbinentriebwerken
GB1056477A (en) * 1964-12-12 1967-01-25 Rolls Royce Liquid or gas supply system for a gas turbine engine
US3387644A (en) * 1966-09-15 1968-06-11 Mc Donnell Douglas Corp Fuel vapor and air eductor system
US3498056A (en) * 1968-04-03 1970-03-03 Avco Corp Pressurizing and drain valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305975A (en) * 1995-10-07 1997-04-23 Lucas Ind Plc Fuel system for a gas turbine engine
CN105556097A (zh) * 2013-09-03 2016-05-04 斯奈克玛 用于涡轮机的多点式燃料喷射系统以及相关的调节方法
CN105556097B (zh) * 2013-09-03 2017-03-22 斯奈克玛 用于涡轮机的多点式燃料喷射系统以及相关的调节方法
GB2547314A (en) * 2015-12-15 2017-08-16 Hamilton Sundstrand Corp Ecology system ejector pump shutoff valve
US10094298B2 (en) 2015-12-15 2018-10-09 Hamilton Sunstrand Corporation Ecology system ejector pump shutoff valve
GB2547314B (en) * 2015-12-15 2021-09-29 Hamilton Sundstrand Corp Ecology system ejector pump shutoff valve

Also Published As

Publication number Publication date
JPS5636289B2 (https=) 1981-08-22
DE2238727A1 (de) 1973-02-15
US3774394A (en) 1973-11-27
JPS4827116A (https=) 1973-04-10
DE2238727C2 (de) 1982-08-05
BE787374A (fr) 1972-12-01

Similar Documents

Publication Publication Date Title
GB1402625A (en) Gas turbine engine fuel systems
GB1445016A (en) Fluid delivery systems
US4475515A (en) Fuel systems for compression ignition engines
US2468960A (en) Valve device
US3103229A (en) Manifold drain valve
GB810456A (en) Improvements in or relating to liquid fuel injection systems for internal combustion engines
US3360199A (en) Fuel nozzle fuel proportioning system utilizing a fuel pressure responsive valve
GB2105406A (en) Fuel injection nozzle systems for compression ignition engines
GB1374813A (en) Fuel supply systems for gas turbine engines
US2916046A (en) Chatter-free check valve
GB1186382A (en) Differential By-Pass Valve
GB1406245A (en) Fuel supply arrangement for a gas turbine engine
US3427981A (en) Gear pump with valve mechanism
GB1369654A (en) Fuel control system for gas turbine engine
US3019779A (en) Fuel supply system
US3347255A (en) Pressurizing and drain valve
GB1344341A (en) Afterburner ignition fuel metering unit for a turbojet engine
GB672696A (en) A fluid pressure operated valve device
GB1410973A (en) Fuel drain system for a combustion engine
GB1227326A (https=)
GB827765A (en) Improved shuttle valve for fluid flow systems
GB638822A (en) A valve control device for fuel supply systems
GB983832A (en) Gas turbine engine fuel system
GB1157943A (en) Fluid Pressure Control Systems
US1732796A (en) Steam-boiler-control system

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee