CN103925084B - 用于操作燃气涡轮发动机的方法和系统 - Google Patents

用于操作燃气涡轮发动机的方法和系统 Download PDF

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Publication number
CN103925084B
CN103925084B CN201410017512.9A CN201410017512A CN103925084B CN 103925084 B CN103925084 B CN 103925084B CN 201410017512 A CN201410017512 A CN 201410017512A CN 103925084 B CN103925084 B CN 103925084B
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China
Prior art keywords
fuel
manifold
operator scheme
during
isolating valve
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Expired - Fee Related
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CN201410017512.9A
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English (en)
Chinese (zh)
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CN103925084A (zh
Inventor
F.T.科德伦
S.K.维德纳
J.E.普里特查德
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General Electric Co
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General Electric Co
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Publication of CN103925084A publication Critical patent/CN103925084A/zh
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Publication of CN103925084B publication Critical patent/CN103925084B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
CN201410017512.9A 2013-01-15 2014-01-15 用于操作燃气涡轮发动机的方法和系统 Expired - Fee Related CN103925084B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/741,797 US9303562B2 (en) 2013-01-15 2013-01-15 Methods and systems for operating gas turbine engines
US13/741797 2013-01-15
US13/741,797 2013-01-15

Publications (2)

Publication Number Publication Date
CN103925084A CN103925084A (zh) 2014-07-16
CN103925084B true CN103925084B (zh) 2017-04-12

Family

ID=51015168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410017512.9A Expired - Fee Related CN103925084B (zh) 2013-01-15 2014-01-15 用于操作燃气涡轮发动机的方法和系统

Country Status (5)

Country Link
US (1) US9303562B2 (enExample)
JP (1) JP2014137064A (enExample)
CN (1) CN103925084B (enExample)
CH (1) CH707462A2 (enExample)
DE (1) DE102014100091A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9353691B2 (en) * 2012-12-18 2016-05-31 General Electric Company Fuel routing system of a gas turbine engine and method of routing fuel
EP3472445B1 (en) 2016-07-07 2020-06-17 Siemens Aktiengesellschaft Method for controlling fuel distribution in a gas turbine engine with multiple combustion zones
GB2557602B (en) * 2016-12-09 2019-05-22 Rolls Royce Plc Gas turbine engine fuel supply system having de-priming and re-priming ecology valve
GB2557601B (en) * 2016-12-09 2019-01-30 Rolls Royce Plc Gas turbine fuel supply system with plural isolation valves
EP3342990B1 (en) * 2016-12-30 2020-06-24 Ansaldo Energia Switzerland AG Method for operating a supply assembly for supplying fuel gas and inert media to a gas turbine combustor, such supply assembly and a gas turbine comprising such supply assembly
DE202018101705U1 (de) * 2018-03-27 2018-04-20 Borgwarner Inc. Ventilanordnung für mehrflutige Turbine
US11713723B2 (en) 2019-05-15 2023-08-01 Pratt & Whitney Canada Corp. Method and system for operating an engine
US11274611B2 (en) 2019-05-31 2022-03-15 Pratt & Whitney Canada Corp. Control logic for gas turbine engine fuel economy
US11555456B2 (en) 2019-07-24 2023-01-17 Pratt & Whitney Canada Corp. Fuel delivery system and method
US20210025332A1 (en) * 2019-07-24 2021-01-28 Pratt & Whitney Canada Corp. Fuel delivery system and method
CN114837823B (zh) * 2022-04-25 2023-10-03 中国船舶重工集团公司第七0三研究所 一种基于双燃料控制系统的燃气轮机启动逻辑方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716719A (en) * 1985-04-17 1988-01-05 Hitachi, Ltd. Method of and apparatus for controlling fuel of gas turbine
EP0677650B1 (fr) * 1994-04-13 1998-06-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Circuit d'alimentation en carburant d'injecteurs de carburant
CN1675457A (zh) * 2002-07-18 2005-09-28 阿果技术公司 改进的燃料输送系统
CN1676902A (zh) * 2004-03-15 2005-10-05 通用电气公司 可控压的燃料喷嘴喷射器
CN101636619A (zh) * 2007-03-15 2010-01-27 西门子公司 燃烧器燃料分级
US7654092B2 (en) * 2006-07-18 2010-02-02 Siemens Energy, Inc. System for modulating fuel supply to individual fuel nozzles in a can-annular gas turbine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117426U (ja) * 1984-01-13 1985-08-08 株式会社日立製作所 燃焼装置
JPH07247865A (ja) * 1994-03-07 1995-09-26 Mitsubishi Heavy Ind Ltd ガスタービンの燃料供給方法
US6955040B1 (en) * 2004-03-31 2005-10-18 General Electric Company Controlled pressure fuel nozzle injector
US7197879B2 (en) 2004-04-29 2007-04-03 Honeywell International, Inc. Multiple electric fuel metering systems for gas turbine applications
JP4656295B2 (ja) * 2004-11-25 2011-03-23 株式会社Ihi ガスタービンの燃料制御方法及び装置
US7721521B2 (en) 2005-11-07 2010-05-25 General Electric Company Methods and apparatus for a combustion turbine fuel recirculation system and nitrogen purge system
US7726112B2 (en) 2006-04-24 2010-06-01 Pratt & Whitney Canada Corp. Fuel system of gas turbine engines
US8459034B2 (en) 2007-05-22 2013-06-11 General Electric Company Methods and apparatus for operating gas turbine engines
US8122725B2 (en) * 2007-11-01 2012-02-28 General Electric Company Methods and systems for operating gas turbine engines
RU2506499C2 (ru) * 2009-11-09 2014-02-10 Дженерал Электрик Компани Топливные форсунки газовой турбины с противоположными направлениями завихрения

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716719A (en) * 1985-04-17 1988-01-05 Hitachi, Ltd. Method of and apparatus for controlling fuel of gas turbine
EP0677650B1 (fr) * 1994-04-13 1998-06-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Circuit d'alimentation en carburant d'injecteurs de carburant
CN1675457A (zh) * 2002-07-18 2005-09-28 阿果技术公司 改进的燃料输送系统
CN1676902A (zh) * 2004-03-15 2005-10-05 通用电气公司 可控压的燃料喷嘴喷射器
US7654092B2 (en) * 2006-07-18 2010-02-02 Siemens Energy, Inc. System for modulating fuel supply to individual fuel nozzles in a can-annular gas turbine
CN101636619A (zh) * 2007-03-15 2010-01-27 西门子公司 燃烧器燃料分级

Also Published As

Publication number Publication date
DE102014100091A1 (de) 2014-07-17
US20140196466A1 (en) 2014-07-17
JP2014137064A (ja) 2014-07-28
CN103925084A (zh) 2014-07-16
CH707462A2 (de) 2014-07-15
US9303562B2 (en) 2016-04-05

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Granted publication date: 20170412

Termination date: 20190115