JP2002195563A5 - - Google Patents

Download PDF

Info

Publication number
JP2002195563A5
JP2002195563A5 JP2001299173A JP2001299173A JP2002195563A5 JP 2002195563 A5 JP2002195563 A5 JP 2002195563A5 JP 2001299173 A JP2001299173 A JP 2001299173A JP 2001299173 A JP2001299173 A JP 2001299173A JP 2002195563 A5 JP2002195563 A5 JP 2002195563A5
Authority
JP
Japan
Prior art keywords
fuel
combustor
stage
mixer
mixer 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.)
Pending
Application number
JP2001299173A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002195563A (ja
Filing date
Publication date
Priority claimed from US09/675,667 external-priority patent/US6405523B1/en
Application filed filed Critical
Publication of JP2002195563A publication Critical patent/JP2002195563A/ja
Publication of JP2002195563A5 publication Critical patent/JP2002195563A5/ja
Pending legal-status Critical Current

Links

JP2001299173A 2000-09-29 2001-09-28 燃焼器エミッションを減少させるための方法及び装置 Pending JP2002195563A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/675,667 US6405523B1 (en) 2000-09-29 2000-09-29 Method and apparatus for decreasing combustor emissions
US09/675667 2000-09-29

Publications (2)

Publication Number Publication Date
JP2002195563A JP2002195563A (ja) 2002-07-10
JP2002195563A5 true JP2002195563A5 (enExample) 2008-11-13

Family

ID=24711493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001299173A Pending JP2002195563A (ja) 2000-09-29 2001-09-28 燃焼器エミッションを減少させるための方法及び装置

Country Status (4)

Country Link
US (1) US6405523B1 (enExample)
EP (1) EP1201996B1 (enExample)
JP (1) JP2002195563A (enExample)
DE (1) DE60114345T2 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001269953A1 (en) * 2000-06-20 2002-01-02 United States Postal Service Systems and methods for electronic message content identification
US6474071B1 (en) * 2000-09-29 2002-11-05 General Electric Company Multiple injector combustor
US6418726B1 (en) * 2001-05-31 2002-07-16 General Electric Company Method and apparatus for controlling combustor emissions
US6928823B2 (en) 2001-08-29 2005-08-16 Hitachi, Ltd. Gas turbine combustor and operating method thereof
US6813889B2 (en) * 2001-08-29 2004-11-09 Hitachi, Ltd. Gas turbine combustor and operating method thereof
US8255235B2 (en) * 2001-09-07 2012-08-28 United States Postal Service Item tracking and anticipated delivery confirmation system method
US7093441B2 (en) * 2003-10-09 2006-08-22 United Technologies Corporation Gas turbine annular combustor having a first converging volume and a second converging volume, converging less gradually than the first converging volume
US20050229600A1 (en) * 2004-04-16 2005-10-20 Kastrup David A Methods and apparatus for fabricating gas turbine engine combustors
DE102004027702A1 (de) * 2004-06-07 2006-01-05 Alstom Technology Ltd Injektor für Flüssigbrennstoff sowie gestufter Vormischbrenner mit diesem Injektor
US7389643B2 (en) * 2005-01-31 2008-06-24 General Electric Company Inboard radial dump venturi for combustion chamber of a gas turbine
US7878000B2 (en) * 2005-12-20 2011-02-01 General Electric Company Pilot fuel injector for mixer assembly of a high pressure gas turbine engine
US7762073B2 (en) * 2006-03-01 2010-07-27 General Electric Company Pilot mixer for mixer assembly of a gas turbine engine combustor having a primary fuel injector and a plurality of secondary fuel injection ports
US8001761B2 (en) * 2006-05-23 2011-08-23 General Electric Company Method and apparatus for actively controlling fuel flow to a mixer assembly of a gas turbine engine combustor
US8707704B2 (en) * 2007-05-31 2014-04-29 General Electric Company Method and apparatus for assembling turbine engines
FR2919672B1 (fr) * 2007-07-30 2014-02-14 Snecma Injecteur de carburant dans une chambre de combustion de turbomachine
US20090283611A1 (en) * 2008-05-14 2009-11-19 General Electric Company Surface treatments and coatings for atomization
US8038952B2 (en) * 2008-08-28 2011-10-18 General Electric Company Surface treatments and coatings for flash atomization
US8099940B2 (en) * 2008-12-18 2012-01-24 Solar Turbines Inc. Low cross-talk gas turbine fuel injector
US20100162714A1 (en) * 2008-12-31 2010-07-01 Edward Claude Rice Fuel nozzle with swirler vanes
US20100192582A1 (en) * 2009-02-04 2010-08-05 Robert Bland Combustor nozzle
FR2944089B1 (fr) * 2009-04-07 2015-05-22 Snecma Accrochage de chambre annulaire de combustion
US9354618B2 (en) 2009-05-08 2016-05-31 Gas Turbine Efficiency Sweden Ab Automated tuning of multiple fuel gas turbine combustion systems
US8437941B2 (en) 2009-05-08 2013-05-07 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9267443B2 (en) 2009-05-08 2016-02-23 Gas Turbine Efficiency Sweden Ab Automated tuning of 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
US8365533B2 (en) * 2009-09-22 2013-02-05 General Electric Company Universal multi-nozzle combustion system and method
US9027350B2 (en) * 2009-12-30 2015-05-12 Rolls-Royce Corporation Gas turbine engine having dome panel assembly with bifurcated swirler flow
US20110162375A1 (en) * 2010-01-05 2011-07-07 General Electric Company Secondary Combustion Fuel Supply Systems
US8453454B2 (en) * 2010-04-14 2013-06-04 General Electric Company Coannular oil injection nozzle
US20120137695A1 (en) * 2010-12-01 2012-06-07 General Electric Company Fuel nozzle with gas only insert
CN102032598B (zh) * 2010-12-08 2012-05-23 北京航空航天大学 一种带多旋流中间稳焰级的周向分级低污染燃烧室
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US9194586B2 (en) 2011-12-07 2015-11-24 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US9416972B2 (en) 2011-12-07 2016-08-16 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US9243802B2 (en) 2011-12-07 2016-01-26 Pratt & Whitney Canada Corp. Two-stage combustor for gas turbine engine
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US9335050B2 (en) * 2012-09-26 2016-05-10 United Technologies Corporation Gas turbine engine combustor
WO2014137412A1 (en) 2013-03-05 2014-09-12 Rolls-Royce Corporation Gas turbine engine fuel air mixer
PT3794283T (pt) * 2018-05-15 2024-04-11 Air Prod & Chem Sistema e procedimento para melhoramento da estabilidade de combustão numa turbina a gás
EP4094019B1 (en) * 2020-01-22 2025-07-23 Turbogen Ltd. Atomizer for gas turbine engine
US11543130B1 (en) * 2021-06-28 2023-01-03 Collins Engine Nozzles, Inc. Passive secondary air assist nozzles
US12111056B2 (en) * 2023-02-02 2024-10-08 Pratt & Whitney Canada Corp. Combustor with central fuel injection and downstream air mixing

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872664A (en) * 1973-10-15 1975-03-25 United Aircraft Corp Swirl combustor with vortex burning and mixing
US4498288A (en) * 1978-10-13 1985-02-12 General Electric Company Fuel injection staged sectoral combustor for burning low-BTU fuel gas
US4567857A (en) 1980-02-26 1986-02-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Combustion engine system
JP2865684B2 (ja) * 1989-01-06 1999-03-08 株式会社日立製作所 ガスタービン燃焼器
US5274995A (en) * 1992-04-27 1994-01-04 General Electric Company Apparatus and method for atomizing water in a combustor dome assembly
US5323604A (en) 1992-11-16 1994-06-28 General Electric Company Triple annular combustor for gas turbine engine
GB9326367D0 (en) * 1993-12-23 1994-02-23 Rolls Royce Plc Fuel injection apparatus
JPH07260149A (ja) * 1994-03-24 1995-10-13 Hitachi Ltd ガスタービン燃焼器
US5584178A (en) 1994-06-14 1996-12-17 Southwest Research Institute Exhaust gas combustor
US5613363A (en) 1994-09-26 1997-03-25 General Electric Company Air fuel mixer for gas turbine combustor
US5590529A (en) 1994-09-26 1997-01-07 General Electric Company Air fuel mixer for gas turbine combustor
US5623827A (en) * 1995-01-26 1997-04-29 General Electric Company Regenerative cooled dome assembly for a gas turbine engine combustor
JP3494753B2 (ja) * 1995-04-26 2004-02-09 株式会社日立製作所 ガスタービン燃焼器
US5822992A (en) 1995-10-19 1998-10-20 General Electric Company Low emissions combustor premixer
GB9607010D0 (en) * 1996-04-03 1996-06-05 Rolls Royce Plc Gas turbine engine combustion equipment
US6047550A (en) 1996-05-02 2000-04-11 General Electric Co. Premixing dry low NOx emissions combustor with lean direct injection of gas fuel
AU7357298A (en) 1997-03-26 1998-10-20 San Diego State University Foundation Fuel/air mixing device for jet engines
US6082111A (en) * 1998-06-11 2000-07-04 Siemens Westinghouse Power Corporation Annular premix section for dry low-NOx combustors
JP3986685B2 (ja) * 1998-09-01 2007-10-03 本田技研工業株式会社 ガスタービンエンジン用燃焼器
JP3034859B1 (ja) * 1999-01-26 2000-04-17 川崎重工業株式会社 ガスタ―ビンの燃焼器
US6195607B1 (en) 1999-07-06 2001-02-27 General Electric Company Method and apparatus for optimizing NOx emissions in a gas turbine

Similar Documents

Publication Publication Date Title
JP2002195563A5 (enExample)
JP4162429B2 (ja) ガスタービンエンジンの運転方法、燃焼器及びミキサ組立体
US5640851A (en) Gas turbine engine combustion chamber
JP4658471B2 (ja) ガスタービンエンジンの燃焼器エミッションを減少させる方法及び装置
JP4162430B2 (ja) ガスタービンエンジンの運転方法、燃焼器及びミキサ組立体
US20080078183A1 (en) Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
US7716931B2 (en) Method and apparatus for assembling gas turbine engine
US8099940B2 (en) Low cross-talk gas turbine fuel injector
US20140318145A1 (en) Hybrid slinger combustion system
US10317081B2 (en) Fuel injector assembly
US20090183511A1 (en) Swozzle design for gas turbine combustor
JP2010249504A (ja) デュアルオリフィスパイロット燃料噴射装置
CA2452972A1 (en) Methods and apparatus for generating gas turbine engine thrust
CA2155374A1 (en) Dual fuel mixer for gas turbine combuster
US20140360202A1 (en) Fuel injector and a combustion chamber
JP2006313064A (ja) ガスタービン・エンジン用希薄直接噴射噴霧器
CN108351104B (zh) 用于飞行器涡轮发动机的具有改进的空气/燃料混合的空气动力学喷射系统
JP2009192214A (ja) ガスタービンエンジン用の燃料ノズル及びその製造方法
JP4086767B2 (ja) 燃焼器のエミッションを低減する方法及び装置
JP4997018B2 (ja) 一次燃料噴射器及び複数の二次燃料噴射ポートを有するガスタービンエンジン燃焼器のミキサ組立体のためのパイロットミキサ
AU3889001A (en) Methods and apparatus for reducing gas turbine engine emissions
EP2806217B1 (en) Gas turbine engines with fuel injector assemblies
CA2585527A1 (en) Optimized configuration of a reverse flow combustion system for a gas turbine engine
JP2005291504A5 (enExample)
JP5393938B2 (ja) ガスタービンエンジンの排出を低減する方法および装置