JP4681113B2 - 気体燃料及び液体燃料の両方を使用するガスタービンの燃料を段階的に用いるための燃料装置構成とその方法 - Google Patents

気体燃料及び液体燃料の両方を使用するガスタービンの燃料を段階的に用いるための燃料装置構成とその方法 Download PDF

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Publication number
JP4681113B2
JP4681113B2 JP2000373657A JP2000373657A JP4681113B2 JP 4681113 B2 JP4681113 B2 JP 4681113B2 JP 2000373657 A JP2000373657 A JP 2000373657A JP 2000373657 A JP2000373657 A JP 2000373657A JP 4681113 B2 JP4681113 B2 JP 4681113B2
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fuel
nozzle
premixed gas
central
nozzles
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Expired - Fee Related
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Japanese (ja)
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JP2001227745A5 (enExample
JP2001227745A (ja
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クリスチャン・エル・ヴァンデルヴォルト
リチャード・スコット・ブルゲイオス
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General Electric Co
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General Electric Co
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    • 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
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00008—Burner assemblies with diffusion and premix modes, i.e. dual mode burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14004—Special features of gas burners with radially extending gas distribution spokes

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP2000373657A 1999-12-08 2000-12-08 気体燃料及び液体燃料の両方を使用するガスタービンの燃料を段階的に用いるための燃料装置構成とその方法 Expired - Fee Related JP4681113B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/456864 1999-12-08
US09/456,864 US6598383B1 (en) 1999-12-08 1999-12-08 Fuel system configuration and method for staging fuel for gas turbines utilizing both gaseous and liquid fuels

Publications (3)

Publication Number Publication Date
JP2001227745A JP2001227745A (ja) 2001-08-24
JP2001227745A5 JP2001227745A5 (enExample) 2008-01-31
JP4681113B2 true JP4681113B2 (ja) 2011-05-11

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JP2000373657A Expired - Fee Related JP4681113B2 (ja) 1999-12-08 2000-12-08 気体燃料及び液体燃料の両方を使用するガスタービンの燃料を段階的に用いるための燃料装置構成とその方法

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US (2) US6598383B1 (enExample)
EP (1) EP1106928B1 (enExample)
JP (1) JP4681113B2 (enExample)
DE (1) DE60022457T2 (enExample)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1155225E (pt) * 1999-02-24 2004-01-30 Kema Nv Unidade de combustao para inflamar um combustivel liquido e um sistema gerador de potencia compreendendo uma tal unidade de combustao
DE10049203A1 (de) * 2000-10-05 2002-05-23 Alstom Switzerland Ltd Verfahren zur Brennstoffeinleitung in einen Vormischbrenner
US6915636B2 (en) * 2002-07-15 2005-07-12 Power Systems Mfg., Llc Dual fuel fin mixer secondary fuel nozzle
US6786046B2 (en) * 2002-09-11 2004-09-07 Siemens Westinghouse Power Corporation Dual-mode nozzle assembly with passive tip cooling
US6962055B2 (en) * 2002-09-27 2005-11-08 United Technologies Corporation Multi-point staging strategy for low emission and stable combustion
GB2404729B (en) * 2003-08-08 2008-01-23 Rolls Royce Plc Fuel injection
US7284378B2 (en) * 2004-06-04 2007-10-23 General Electric Company Methods and apparatus for low emission gas turbine energy generation
US7093444B2 (en) * 2003-12-20 2006-08-22 Yeungnam Educational Foundation Simultaneous combustion with premixed and non-premixed fuels and fuel injector for such combustion
US20050144930A1 (en) * 2004-01-05 2005-07-07 Shu-Heng Sun Gas explosion machine
US7010461B2 (en) * 2004-02-09 2006-03-07 General Electric Company Method and system for real time reporting of boiler adjustment using emission sensor data mapping
US7104070B2 (en) * 2004-03-04 2006-09-12 General Electric Company Liquid fuel nozzle apparatus with passive water injection purge
US7185494B2 (en) * 2004-04-12 2007-03-06 General Electric Company Reduced center burner in multi-burner combustor and method for operating the combustor
US7350357B2 (en) * 2004-05-11 2008-04-01 United Technologies Corporation Nozzle
US7546740B2 (en) * 2004-05-11 2009-06-16 United Technologies Corporation Nozzle
US7007477B2 (en) * 2004-06-03 2006-03-07 General Electric Company Premixing burner with impingement cooled centerbody and method of cooling centerbody
US7137258B2 (en) * 2004-06-03 2006-11-21 General Electric Company Swirler configurations for combustor nozzles and related method
US7082765B2 (en) * 2004-09-01 2006-08-01 General Electric Company Methods and apparatus for reducing gas turbine engine emissions
US7546735B2 (en) * 2004-10-14 2009-06-16 General Electric Company Low-cost dual-fuel combustor and related method
JP4015656B2 (ja) * 2004-11-17 2007-11-28 三菱重工業株式会社 ガスタービン燃焼器
US7269939B2 (en) * 2004-11-24 2007-09-18 General Electric Company Method and apparatus for automatically actuating fuel trim valves in a gas
EP1712837A1 (de) * 2005-04-14 2006-10-18 Siemens Aktiengesellschaft Brenneranordnung und Verfahren zu ihrem Betrieb
JP4728176B2 (ja) * 2005-06-24 2011-07-20 株式会社日立製作所 バーナ、ガスタービン燃焼器及びバーナの冷却方法
US7661327B2 (en) * 2005-07-12 2010-02-16 John Frank Bourgein Method and system for dynamic sensing, presentation and control of combustion boiler conditions
US7854121B2 (en) * 2005-12-12 2010-12-21 General Electric Company Independent pilot fuel control in secondary fuel nozzle
US8075305B2 (en) 2006-01-24 2011-12-13 Exxonmobil Chemical Patents Inc. Dual fuel gas-liquid burner
US7909601B2 (en) * 2006-01-24 2011-03-22 Exxonmobil Chemical Patents Inc. Dual fuel gas-liquid burner
US7901204B2 (en) * 2006-01-24 2011-03-08 Exxonmobil Chemical Patents Inc. Dual fuel gas-liquid burner
US7549293B2 (en) * 2006-02-15 2009-06-23 General Electric Company Pressure control method to reduce gas turbine fuel supply pressure requirements
US8308477B2 (en) 2006-03-01 2012-11-13 Honeywell International Inc. Industrial burner
US20070234735A1 (en) * 2006-03-28 2007-10-11 Mosbacher David M Fuel-flexible combustion sytem and method of operation
GB2446164A (en) * 2007-02-05 2008-08-06 Ntnu Technology Transfer As Gas Turbine Emissions Reduction with Premixed and Diffusion Combustion
US7966820B2 (en) * 2007-08-15 2011-06-28 General Electric Company Method and apparatus for combusting fuel within a gas turbine engine
US7891192B2 (en) * 2007-08-28 2011-02-22 General Electric Company Gas turbine engine combustor assembly having integrated control valves
JP4764392B2 (ja) * 2007-08-29 2011-08-31 三菱重工業株式会社 ガスタービン燃焼器
US8122725B2 (en) * 2007-11-01 2012-02-28 General Electric Company Methods and systems for operating gas turbine engines
US8528337B2 (en) * 2008-01-22 2013-09-10 General Electric Company Lobe nozzles for fuel and air injection
US7908863B2 (en) * 2008-02-12 2011-03-22 General Electric Company Fuel nozzle for a gas turbine engine and method for fabricating the same
US9062563B2 (en) * 2008-04-09 2015-06-23 General Electric Company Surface treatments for preventing hydrocarbon thermal degradation deposits on articles
EP2161500A1 (en) * 2008-09-04 2010-03-10 Siemens Aktiengesellschaft Combustor system and method of reducing combustion instability and/or emissions of a combustor system
US7895821B2 (en) * 2008-12-31 2011-03-01 General Electric Company System and method for automatic fuel blending and control for combustion gas turbine
US8381529B2 (en) * 2009-01-29 2013-02-26 General Electric Company System and method for water injection in a turbine engine
US20100192582A1 (en) * 2009-02-04 2010-08-05 Robert Bland Combustor nozzle
US8347631B2 (en) * 2009-03-03 2013-01-08 General Electric Company Fuel nozzle liquid cartridge including a fuel insert
US20100242490A1 (en) * 2009-03-31 2010-09-30 General Electric Company Additive delivery systems and methods
US8763399B2 (en) * 2009-04-03 2014-07-01 Hitachi, Ltd. Combustor having modified spacing of air blowholes in an air blowhole plate
US20120031097A1 (en) * 2009-05-07 2012-02-09 General Electric Company Multi-premixer fuel nozzle
US9267443B2 (en) 2009-05-08 2016-02-23 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US8437941B2 (en) 2009-05-08 2013-05-07 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9354618B2 (en) 2009-05-08 2016-05-31 Gas Turbine Efficiency Sweden Ab Automated tuning of multiple fuel gas turbine combustion systems
US9671797B2 (en) 2009-05-08 2017-06-06 Gas Turbine Efficiency Sweden Ab Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications
US8616002B2 (en) * 2009-07-23 2013-12-31 General Electric Company Gas turbine premixing systems
US8196408B2 (en) * 2009-10-09 2012-06-12 General Electric Company System and method for distributing fuel in a turbomachine
US8584467B2 (en) * 2010-02-12 2013-11-19 General Electric Company Method of controlling a combustor for a gas turbine
US8555648B2 (en) * 2010-02-12 2013-10-15 General Electric Company Fuel injector nozzle
US8468834B2 (en) * 2010-02-12 2013-06-25 General Electric Company Fuel injector nozzle
RU2534189C2 (ru) * 2010-02-16 2014-11-27 Дженерал Электрик Компани Камера сгорания для газовой турбины(варианты) и способ эксплуатации газовой турбины
EP2362141A1 (de) * 2010-02-19 2011-08-31 Siemens Aktiengesellschaft Brenneranordnung
DE102010009051A1 (de) 2010-02-23 2011-08-25 Deutsches Zentrum für Luft- und Raumfahrt e.V., 51147 Brennstoffzuführungseinrichtung
US8418468B2 (en) 2010-04-06 2013-04-16 General Electric Company Segmented annular ring-manifold quaternary fuel distributor
US8438852B2 (en) * 2010-04-06 2013-05-14 General Electric Company Annular ring-manifold quaternary fuel distributor
US8627668B2 (en) * 2010-05-25 2014-01-14 General Electric Company System for fuel and diluent control
US9557050B2 (en) * 2010-07-30 2017-01-31 General Electric Company Fuel nozzle and assembly and gas turbine comprising the same
US8613197B2 (en) * 2010-08-05 2013-12-24 General Electric Company Turbine combustor with fuel nozzles having inner and outer fuel circuits
US20120048961A1 (en) * 2010-08-31 2012-03-01 General Electric Company Dual soft passage nozzle
US8733106B2 (en) * 2011-05-03 2014-05-27 General Electric Company Fuel injector and support plate
US8919125B2 (en) 2011-07-06 2014-12-30 General Electric Company Apparatus and systems relating to fuel injectors and fuel passages in gas turbine engines
EP2551470A1 (de) * 2011-07-26 2013-01-30 Siemens Aktiengesellschaft Verfahren zum Hochfahren einer stationären Gasturbine
US8973366B2 (en) 2011-10-24 2015-03-10 General Electric Company Integrated fuel and water mixing assembly for use in conjunction with a combustor
US9243804B2 (en) 2011-10-24 2016-01-26 General Electric Company System for turbine combustor fuel mixing
US9267433B2 (en) 2011-10-24 2016-02-23 General Electric Company System and method for turbine combustor fuel assembly
US9188061B2 (en) 2011-10-24 2015-11-17 General Electric Company System for turbine combustor fuel assembly
US8894407B2 (en) * 2011-11-11 2014-11-25 General Electric Company Combustor and method for supplying fuel to a combustor
US9366440B2 (en) 2012-01-04 2016-06-14 General Electric Company Fuel nozzles with mixing tubes surrounding a liquid fuel cartridge for injecting fuel in a gas turbine combustor
JP5458121B2 (ja) * 2012-01-27 2014-04-02 株式会社日立製作所 ガスタービン燃焼器およびガスタービン燃焼器の運転方法
US8511086B1 (en) * 2012-03-01 2013-08-20 General Electric Company System and method for reducing combustion dynamics in a combustor
US9003806B2 (en) * 2012-03-05 2015-04-14 General Electric Company Method of operating a combustor from a liquid fuel to a gas fuel operation
US9163839B2 (en) * 2012-03-19 2015-10-20 General Electric Company Micromixer combustion head end assembly
US9103284B2 (en) * 2012-05-31 2015-08-11 General Electric Company Utilization of fuel gas for purging a dormant fuel gas circuit
US20140096526A1 (en) * 2012-10-08 2014-04-10 General Electric Company System for operating a combustor of a gas turbine
US9383098B2 (en) 2012-10-31 2016-07-05 General Electric Company Radial flow fuel nozzle for a combustor of a gas turbine
US10161312B2 (en) * 2012-11-02 2018-12-25 General Electric Company System and method for diffusion combustion with fuel-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system
US9677766B2 (en) * 2012-11-28 2017-06-13 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9151503B2 (en) * 2013-01-04 2015-10-06 General Electric Company Coaxial fuel supply for a micromixer
JP6190670B2 (ja) * 2013-08-30 2017-08-30 三菱日立パワーシステムズ株式会社 ガスタービン燃焼システム
US9476592B2 (en) 2013-09-19 2016-10-25 General Electric Company System for injecting fuel in a gas turbine combustor
JP6210810B2 (ja) * 2013-09-20 2017-10-11 三菱日立パワーシステムズ株式会社 デュアル燃料焚きガスタービン燃焼器
US10125695B2 (en) 2013-10-04 2018-11-13 United Technologies Corporation Automatic control of turbine blade temperature during gas turbine engine operation
ITMI20131816A1 (it) * 2013-10-31 2015-05-01 Ansaldo Energia Spa Iniettore a lancia a doppio ugello per turbina a gas, impianto a turbina a gas e metodo di alimentazione di una turbina a gas
CN106715870B (zh) 2014-07-02 2018-11-09 诺沃皮尼奥内股份有限公司 燃料分配装置、燃气涡轮发动机和安装方法
JP6325930B2 (ja) * 2014-07-24 2018-05-16 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
US20160061108A1 (en) * 2014-08-27 2016-03-03 Siemens Energy, Inc. Diffusion flame burner for a gas turbine engine
JP6516996B2 (ja) * 2014-10-10 2019-05-22 川崎重工業株式会社 燃焼器及びガスタービンエンジン
US11428413B2 (en) * 2016-03-25 2022-08-30 General Electric Company Fuel injection module for segmented annular combustion system
US10012388B2 (en) * 2016-10-25 2018-07-03 General Electric Company Fuel supply system for turbine engines and methods of assembling same
US10655858B2 (en) 2017-06-16 2020-05-19 General Electric Company Cooling of liquid fuel cartridge in gas turbine combustor head end
US10578306B2 (en) 2017-06-16 2020-03-03 General Electric Company Liquid fuel cartridge unit for gas turbine combustor and method of assembly
US10982593B2 (en) 2017-06-16 2021-04-20 General Electric Company System and method for combusting liquid fuel in a gas turbine combustor with staged combustion
US10634358B2 (en) 2017-06-16 2020-04-28 General Electric Company System and method for igniting liquid fuel in a gas turbine combustor
US10663171B2 (en) * 2017-06-19 2020-05-26 General Electric Company Dual-fuel fuel nozzle with gas and liquid fuel capability
KR102046457B1 (ko) * 2017-11-09 2019-11-19 두산중공업 주식회사 연소기 및 이를 포함하는 가스 터빈
US11619388B2 (en) * 2017-12-21 2023-04-04 Collins Engine Nozzles, Inc. Dual fuel gas turbine engine pilot nozzles
MX2021014655A (es) 2019-05-30 2022-01-06 Siemens Energy Global Gmbh & Co Kg Inyeccion de agua de turbina de gas para reduccion de emisiones.
US11326521B2 (en) 2020-06-30 2022-05-10 General Electric Company Methods of igniting liquid fuel in a turbomachine
US11994293B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus support structure and method of manufacture
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11371702B2 (en) 2020-08-31 2022-06-28 General Electric Company Impingement panel for a turbomachine
US11994292B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus for turbomachine
US11255545B1 (en) 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
US12385637B2 (en) 2022-02-22 2025-08-12 Honeywell International Inc. Ultra-low NOx multi-port air staged burner apparatus
KR20240154604A (ko) * 2022-03-30 2024-10-25 미츠비시 파워 가부시키가이샤 연소기 및 가스 터빈
US11767766B1 (en) 2022-07-29 2023-09-26 General Electric Company Turbomachine airfoil having impingement cooling passages
CN115451433B (zh) * 2022-09-22 2024-04-02 中国联合重型燃气轮机技术有限公司 一种用于燃气轮机燃烧室的燃料喷嘴预混系统
CN117053233B (zh) * 2023-08-14 2025-07-04 哈电发电设备国家工程研究中心有限公司 一种中小型燃气轮机轴向气液双燃料喷嘴及使用方法
CN117588753A (zh) * 2023-11-21 2024-02-23 清华大学 一种掺氨燃料多级微分解旋流燃烧器及低NOx控制方法
US12281795B1 (en) * 2024-03-11 2025-04-22 Rtx Corporation Cluster of swirled mini-mixers for fuel-staged, axially staged combustion

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292801A (en) * 1979-07-11 1981-10-06 General Electric Company Dual stage-dual mode low nox combustor
JPH01114623A (ja) * 1987-10-27 1989-05-08 Toshiba Corp ガスタービン燃焼器
JP2544470B2 (ja) * 1989-02-03 1996-10-16 株式会社日立製作所 ガスタ―ビン燃焼器及びその運転方法
US5259184A (en) 1992-03-30 1993-11-09 General Electric Company Dry low NOx single stage dual mode combustor construction for a gas turbine
US5575153A (en) * 1993-04-07 1996-11-19 Hitachi, Ltd. Stabilizer for gas turbine combustors and gas turbine combustor equipped with the stabilizer
US5359847B1 (en) * 1993-06-01 1996-04-09 Westinghouse Electric Corp Dual fuel ultra-flow nox combustor
JPH0814565A (ja) * 1994-04-28 1996-01-19 Hitachi Ltd ガスタービン燃焼器
US5491970A (en) 1994-06-10 1996-02-20 General Electric Co. Method for staging fuel in a turbine between diffusion and premixed operations
EP0686812B1 (en) * 1994-06-10 2000-03-29 General Electric Company Operating a combustor of a gas turbine
JP3183053B2 (ja) 1994-07-20 2001-07-03 株式会社日立製作所 ガスタービン燃焼器及びガスタービン
US5836164A (en) 1995-01-30 1998-11-17 Hitachi, Ltd. Gas turbine combustor
JP2989515B2 (ja) * 1995-04-11 1999-12-13 三菱重工業株式会社 ガスタービンの予混合式燃焼装置
US5640841A (en) * 1995-05-08 1997-06-24 Crosby; Rulon Plasma torch ignition for low NOx combustion turbine combustor with monitoring means and plasma generation control means
US5722230A (en) 1995-08-08 1998-03-03 General Electric Co. Center burner in a multi-burner combustor
JPH09144562A (ja) * 1995-11-24 1997-06-03 Toshiba Corp ガスタービンの燃料供給装置およびその方法
JP3578852B2 (ja) * 1995-12-05 2004-10-20 東京瓦斯株式会社 マルチバーナ式燃焼器の燃料供給システム及び該燃料供給システムを持つガスタービン
JPH1130422A (ja) * 1997-07-09 1999-02-02 Ishikawajima Harima Heavy Ind Co Ltd 二流体サイクル用の低ＮＯｘ燃焼器
US5987875A (en) * 1997-07-14 1999-11-23 Siemens Westinghouse Power Corporation Pilot nozzle steam injection for reduced NOx emissions, and method
JPH11237049A (ja) * 1998-02-19 1999-08-31 Ishikawajima Harima Heavy Ind Co Ltd ガスタービン用の低ＮＯｘ燃焼器
US6145294A (en) * 1998-04-09 2000-11-14 General Electric Co. Liquid fuel and water injection purge system for a gas turbine

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Publication number Publication date
DE60022457D1 (de) 2005-10-13
JP2001227745A (ja) 2001-08-24
US20010004827A1 (en) 2001-06-28
EP1106928B1 (en) 2005-09-07
US6598383B1 (en) 2003-07-29
US6397602B2 (en) 2002-06-04
EP1106928A1 (en) 2001-06-13
DE60022457T2 (de) 2006-06-29

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