CN103590906B - 利用燃料气体来吹扫闲置的燃料气体线路 - Google Patents

利用燃料气体来吹扫闲置的燃料气体线路 Download PDF

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Publication number
CN103590906B
CN103590906B CN201310210204.3A CN201310210204A CN103590906B CN 103590906 B CN103590906 B CN 103590906B CN 201310210204 A CN201310210204 A CN 201310210204A CN 103590906 B CN103590906 B CN 103590906B
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CN
China
Prior art keywords
fuel gas
fuel
purge
gas
valve
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
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CN201310210204.3A
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English (en)
Chinese (zh)
Other versions
CN103590906A (zh
Inventor
D.M.埃里克森
R.L.布鲁克斯
D.S.拜尔德
J.R.劳
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General Electric Co
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General Electric Co
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Publication date
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Publication of CN103590906A publication Critical patent/CN103590906A/zh
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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
    • 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
    • F02C7/232—Fuel valves; Draining valves or 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
    • F02C9/32—Control of fuel supply characterised by throttling of fuel
    • F02C9/34—Joint control of separate flows to main and auxiliary burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/18—Cleaning or purging devices, e.g. filters

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)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Fuel Cell (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CN201310210204.3A 2012-05-31 2013-05-31 利用燃料气体来吹扫闲置的燃料气体线路 Expired - Fee Related CN103590906B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/484410 2012-05-31
US13/484,410 US9103284B2 (en) 2012-05-31 2012-05-31 Utilization of fuel gas for purging a dormant fuel gas circuit

Publications (2)

Publication Number Publication Date
CN103590906A CN103590906A (zh) 2014-02-19
CN103590906B true CN103590906B (zh) 2017-05-17

Family

ID=48484994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310210204.3A Expired - Fee Related CN103590906B (zh) 2012-05-31 2013-05-31 利用燃料气体来吹扫闲置的燃料气体线路

Country Status (5)

Country Link
US (1) US9103284B2 (https=)
EP (1) EP2669493B1 (https=)
JP (1) JP6506496B2 (https=)
CN (1) CN103590906B (https=)
RU (1) RU2013125141A (https=)

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US10012387B2 (en) 2014-12-05 2018-07-03 General Electric Company Fuel supply system for a gas turbine engine
FR3030628B1 (fr) * 2014-12-23 2017-02-03 Ge Energy Products France Snc Installation et procede d'alimentation d'une chambre de combustion, notamment d'une turbine a gaz, a injection d'eau dans une cavite d'un circuit de purge
JP6520274B2 (ja) * 2015-03-23 2019-05-29 三浦工業株式会社 ボイラ装置
CN104879221A (zh) * 2015-05-19 2015-09-02 大连派思燃气系统股份有限公司 用于燃气吹扫管线上的双重阻断与排放工艺系统
JP6651389B2 (ja) * 2016-03-08 2020-02-19 三菱日立パワーシステムズ株式会社 燃料制御装置、燃焼器、ガスタービン、燃料制御方法及びプログラム
US10221774B2 (en) 2016-07-21 2019-03-05 United Technologies Corporation Speed control during motoring of a gas turbine engine
EP3273016B1 (en) 2016-07-21 2020-04-01 United Technologies Corporation Multi-engine coordination during gas turbine engine motoring
US10384791B2 (en) 2016-07-21 2019-08-20 United Technologies Corporation Cross engine coordination during gas turbine engine motoring
US10618666B2 (en) 2016-07-21 2020-04-14 United Technologies Corporation Pre-start motoring synchronization for multiple engines
EP3273006B1 (en) 2016-07-21 2019-07-03 United Technologies Corporation Alternating starter use during multi-engine motoring
US10787968B2 (en) 2016-09-30 2020-09-29 Raytheon Technologies Corporation Gas turbine engine motoring with starter air valve manual override
US10408132B2 (en) * 2016-11-17 2019-09-10 General Electric Company Systems and methods for adaptively purging fuel circuits
US10823079B2 (en) * 2016-11-29 2020-11-03 Raytheon Technologies Corporation Metered orifice for motoring of a gas turbine engine
US20190226592A1 (en) * 2018-01-25 2019-07-25 Honeywell International Inc. Double block and bleed valve with flex bypass for effective and efficient system isolation
US11486303B2 (en) 2019-05-15 2022-11-01 Pratt & Whitney Canada Corp. System and method for purging a fuel manifold of a gas turbine engine using a pump
US11713723B2 (en) 2019-05-15 2023-08-01 Pratt & Whitney Canada Corp. Method and system for operating an engine
US11680549B2 (en) * 2019-10-04 2023-06-20 Hamilton Sundstrand Corporation Fluid injection systems for fluid line purging
US11760500B2 (en) 2019-11-11 2023-09-19 Pratt & Whitney Canada Corp. Systems and methods for filling a fuel manifold of a gas turbine engine
CN113513409B (zh) * 2021-08-20 2022-12-20 中国联合重型燃气轮机技术有限公司 用于燃气轮机的吹扫系统及其控制方法
CN113931754B (zh) * 2021-10-18 2023-02-07 烟台杰瑞石油装备技术有限公司 气体燃料供应系统
US11542870B1 (en) 2021-11-24 2023-01-03 General Electric Company Gas supply system
CA3245957A1 (en) * 2022-03-24 2023-09-28 Nuovo Pignone Tecnologie - S.R.L. IGNITION APPARATUS AND METHOD FOR IGNITION OF HIGH-REACTION COMBUSTION GASES
CN114992517A (zh) * 2022-06-22 2022-09-02 华电通用轻型燃机设备有限公司 航改型燃气轮机天然气进气及补燃系统

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US3875380A (en) * 1971-12-06 1975-04-01 Westinghouse Electric Corp Industrial gas turbine power plant control system and method implementing improved dual fuel scheduling algorithm permitting automatic fuel transfer under load
US6397602B2 (en) * 1999-12-08 2002-06-04 General Electric Company Fuel system configuration for staging fuel for gas turbines utilizing both gaseous and liquid fuels
CN101210519A (zh) * 2006-12-26 2008-07-02 通用电气公司 用于燃气涡轮机的非线性燃料转换
CN102155302A (zh) * 2010-01-13 2011-08-17 通用电气公司 用于燃气涡轮发动机中的燃料控制组件的系统和设备
CN201902264U (zh) * 2010-12-24 2011-07-20 沈阳黎明航空发动机(集团)有限责任公司 一种重型燃机燃料调节系统

Also Published As

Publication number Publication date
CN103590906A (zh) 2014-02-19
JP2013249839A (ja) 2013-12-12
EP2669493B1 (en) 2020-04-08
EP2669493A2 (en) 2013-12-04
US9103284B2 (en) 2015-08-11
JP6506496B2 (ja) 2019-04-24
US20130318993A1 (en) 2013-12-05
EP2669493A3 (en) 2018-04-04
RU2013125141A (ru) 2014-12-10

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