KR102077358B1 - 이중회로 모듈식 인젝션 튜브 - Google Patents

이중회로 모듈식 인젝션 튜브 Download PDF

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Publication number
KR102077358B1
KR102077358B1 KR1020157004096A KR20157004096A KR102077358B1 KR 102077358 B1 KR102077358 B1 KR 102077358B1 KR 1020157004096 A KR1020157004096 A KR 1020157004096A KR 20157004096 A KR20157004096 A KR 20157004096A KR 102077358 B1 KR102077358 B1 KR 102077358B1
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KR
South Korea
Prior art keywords
coupling
end portion
fuel
injectors
manifold assembly
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 - Fee Related
Application number
KR1020157004096A
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English (en)
Korean (ko)
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KR20150038109A (ko
Inventor
세드릭 로저 조르단
자비에르 프랑세즈
Original Assignee
사프란 헬리콥터 엔진스
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Publication of KR20150038109A publication Critical patent/KR20150038109A/ko
Application granted granted Critical
Publication of KR102077358B1 publication Critical patent/KR102077358B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • 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
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/36—Supply of different fuels
    • 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
    • F02C7/228—Dividing fuel between various burners
    • F05B2270/31—
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/31—Fuel schedule for stage combustors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
KR1020157004096A 2012-08-06 2013-07-29 이중회로 모듈식 인젝션 튜브 Expired - Fee Related KR102077358B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1257622 2012-08-06
FR1257622A FR2994217B1 (fr) 2012-08-06 2012-08-06 Rampe d'injection modulaire a double circuit
PCT/FR2013/051822 WO2014023892A1 (fr) 2012-08-06 2013-07-29 Rampe d'injection modulaire a double circuit

Publications (2)

Publication Number Publication Date
KR20150038109A KR20150038109A (ko) 2015-04-08
KR102077358B1 true KR102077358B1 (ko) 2020-02-13

Family

ID=47427360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004096A Expired - Fee Related KR102077358B1 (ko) 2012-08-06 2013-07-29 이중회로 모듈식 인젝션 튜브

Country Status (12)

Country Link
US (1) US9689313B2 (https=)
EP (1) EP2880285B8 (https=)
JP (1) JP6147857B2 (https=)
KR (1) KR102077358B1 (https=)
CN (1) CN104583564B (https=)
CA (1) CA2880859C (https=)
ES (1) ES2612164T3 (https=)
FR (1) FR2994217B1 (https=)
IN (1) IN2015DN00981A (https=)
PL (1) PL2880285T3 (https=)
RU (1) RU2630053C2 (https=)
WO (1) WO2014023892A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2910752B1 (en) * 2014-02-19 2018-04-25 United Technologies Corporation Fuel manifold fitting with integral support for a gas turbine engine and method of mounting a fuel supply manifold assembly
JP2017524094A (ja) * 2014-07-02 2017-08-24 ヌオーヴォ ピニォーネ ソチエタ レスポンサビリタ リミタータＮｕｏｖｏ Ｐｉｇｎｏｎｅ Ｓ．Ｒ．Ｌ． 燃料分配装置、ガスタービンエンジン、および取り付け方法
US10508600B2 (en) * 2016-05-27 2019-12-17 Pratt & Whitney Canada Corp. Fire shield integrated to fuel nozzle retaining bracket
US10526972B2 (en) * 2016-12-07 2020-01-07 Rolls-Royce Corporation Segmented fuel delivery system
US11306660B2 (en) 2017-04-20 2022-04-19 Pratt & Whitney Canada Corp. Transfer tube manifold with integrated plugs
US11137144B2 (en) * 2017-12-11 2021-10-05 General Electric Company Axial fuel staging system for gas turbine combustors
US11156162B2 (en) * 2018-05-23 2021-10-26 General Electric Company Fluid manifold damper for gas turbine engine
US11060460B1 (en) 2019-04-01 2021-07-13 Marine Turbine Technologies, LLC Fuel distribution system for gas turbine engine
US11578661B2 (en) 2019-09-19 2023-02-14 Pratt & Whitney Canada Corp. Systems and methods for starting a gas turbine engine
CN113969837B (zh) * 2020-07-24 2026-01-23 通用电气技术有限公司 改善的燃料分配歧管
US11629641B2 (en) 2020-09-29 2023-04-18 General Electric Company Fuel distribution manifold
US11867125B2 (en) * 2021-06-30 2024-01-09 Pratt & Whitney Canada Corp. Fuel manifold adapter
US12241416B2 (en) 2022-07-04 2025-03-04 Pratt & Whitney Canada Corp. Adaptor for a fuel system of an aircraft engine
US11939922B2 (en) * 2022-08-19 2024-03-26 Pratt & Whitney Canada Corp. Fuel assembly for a gas turbine engine
US12460819B2 (en) * 2024-03-07 2025-11-04 Rtx Corporation Continuous flow fuel system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030056578A1 (en) * 2001-09-21 2003-03-27 Mitchell Robert D. Apparatus and method for testing jet engine fuel manifold flow distribution
GB2461503A (en) * 2008-06-30 2010-01-06 Rolls Royce Plc A sliding joint for a gas turbine engine fuel manifold

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US3793838A (en) * 1972-09-05 1974-02-26 Gen Electric Augmenter fuel injection mounting system
GB2036296B (en) * 1978-11-20 1982-12-01 Rolls Royce Gas turbine
US4402184A (en) * 1980-12-08 1983-09-06 International Harvester Company Gas turbine engines
US4467610A (en) * 1981-04-17 1984-08-28 General Electric Company Gas turbine fuel system
CA1170844A (en) * 1982-06-25 1984-07-17 Carl E. Pearson Gas turbine fuel system
US5031407A (en) * 1989-06-06 1991-07-16 Allied-Signal Inc. Apparatus for use in a fuel delivery system for a gas turbine engine
US5257502A (en) * 1991-08-12 1993-11-02 General Electric Company Fuel delivery system for dual annular combustor
US5211005A (en) * 1992-04-16 1993-05-18 Avco Corporation High density fuel injection manifold
US5263314A (en) * 1992-09-28 1993-11-23 General Motors Corporation Fuel leakage protection system for gas turbine engine
US6339924B1 (en) * 1999-12-20 2002-01-22 General Electric Company Method and apparatus for encapsulating gas turbine engine fuel connections
US6786049B2 (en) * 2002-05-22 2004-09-07 Hamilton Sundstrand Fuel supply control for a gas turbine including multiple solenoid valves
EP1906091A2 (en) * 2006-09-26 2008-04-02 United Technologies Corporation Flow divider valve
US8091362B2 (en) * 2008-08-20 2012-01-10 Woodward, Inc. Fuel injector sans support/stem
US8037690B2 (en) * 2008-12-17 2011-10-18 Pratt & Whitney Canada Corp. Fuel manifold for gas turbine engine
RU2447304C2 (ru) * 2010-03-19 2012-04-10 Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" Газотурбинная установка

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030056578A1 (en) * 2001-09-21 2003-03-27 Mitchell Robert D. Apparatus and method for testing jet engine fuel manifold flow distribution
GB2461503A (en) * 2008-06-30 2010-01-06 Rolls Royce Plc A sliding joint for a gas turbine engine fuel manifold

Also Published As

Publication number Publication date
ES2612164T3 (es) 2017-05-12
JP6147857B2 (ja) 2017-06-14
KR20150038109A (ko) 2015-04-08
CN104583564B (zh) 2017-02-22
RU2630053C2 (ru) 2017-09-05
FR2994217A1 (fr) 2014-02-07
WO2014023892A1 (fr) 2014-02-13
EP2880285B1 (fr) 2016-10-19
CA2880859A1 (fr) 2014-02-13
FR2994217B1 (fr) 2018-05-04
US20150176496A1 (en) 2015-06-25
PL2880285T3 (pl) 2017-07-31
CA2880859C (fr) 2020-07-07
RU2015107807A (ru) 2016-09-27
JP2015524912A (ja) 2015-08-27
IN2015DN00981A (https=) 2015-06-12
US9689313B2 (en) 2017-06-27
EP2880285A1 (fr) 2015-06-10
EP2880285B8 (fr) 2016-12-28
CN104583564A (zh) 2015-04-29

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