DE60334050D1 - Gasturbinenbrennkammer mit Hohlraum für eingeschlossene Wirbel - Google Patents

Gasturbinenbrennkammer mit Hohlraum für eingeschlossene Wirbel

Info

Publication number
DE60334050D1
DE60334050D1 DE60334050T DE60334050T DE60334050D1 DE 60334050 D1 DE60334050 D1 DE 60334050D1 DE 60334050 T DE60334050 T DE 60334050T DE 60334050 T DE60334050 T DE 60334050T DE 60334050 D1 DE60334050 D1 DE 60334050D1
Authority
DE
Germany
Prior art keywords
cavity
gas turbine
turbine combustor
trapped vortex
vortex
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 - Lifetime
Application number
DE60334050T
Other languages
English (en)
Inventor
Joel Meier Haynes
Alan S Feitelberg
David Louis Burrus
Narendra Digamber Joshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60334050D1 publication Critical patent/DE60334050D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23R3/34—Feeding into different combustion zones
    • F23R3/346—Feeding into different combustion zones for staged combustion
    • 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/58—Cyclone or vortex type combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors
    • 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
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00015—Trapped vortex combustion chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE60334050T 2002-06-11 2003-04-10 Gasturbinenbrennkammer mit Hohlraum für eingeschlossene Wirbel Expired - Lifetime DE60334050D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/166,960 US6735949B1 (en) 2002-06-11 2002-06-11 Gas turbine engine combustor can with trapped vortex cavity

Publications (1)

Publication Number Publication Date
DE60334050D1 true DE60334050D1 (de) 2010-10-21

Family

ID=29583747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334050T Expired - Lifetime DE60334050D1 (de) 2002-06-11 2003-04-10 Gasturbinenbrennkammer mit Hohlraum für eingeschlossene Wirbel

Country Status (5)

Country Link
US (2) US6735949B1 (de)
EP (1) EP1371906B1 (de)
JP (1) JP4441193B2 (de)
CN (2) CN102175043B (de)
DE (1) DE60334050D1 (de)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20032621A1 (it) * 2003-12-30 2005-06-30 Nuovo Pignone Spa Sistema di combustione a basse emissioni inquinanti
US8677728B2 (en) * 2004-03-04 2014-03-25 Technical Directions, Inc Turbine machine
US7185497B2 (en) * 2004-05-04 2007-03-06 Honeywell International, Inc. Rich quick mix combustion system
US7216488B2 (en) * 2004-07-20 2007-05-15 General Electric Company Methods and apparatus for cooling turbine engine combustor ignition devices
US7269958B2 (en) * 2004-09-10 2007-09-18 Pratt & Whitney Canada Corp. Combustor exit duct
US20060107667A1 (en) 2004-11-22 2006-05-25 Haynes Joel M Trapped vortex combustor cavity manifold for gas turbine engine
US20060156734A1 (en) * 2005-01-15 2006-07-20 Siemens Westinghouse Power Corporation Gas turbine combustor
US20080196414A1 (en) * 2005-03-22 2008-08-21 Andreadis Dean E Strut cavity pilot and fuel injector assembly
US7225623B2 (en) * 2005-08-23 2007-06-05 General Electric Company Trapped vortex cavity afterburner
US7836698B2 (en) * 2005-10-20 2010-11-23 General Electric Company Combustor with staged fuel premixer
US7805946B2 (en) * 2005-12-08 2010-10-05 Siemens Energy, Inc. Combustor flow sleeve attachment system
US20070151251A1 (en) * 2006-01-03 2007-07-05 Haynes Joel M Counterflow injection mechanism having coaxial fuel-air passages
US8387390B2 (en) * 2006-01-03 2013-03-05 General Electric Company Gas turbine combustor having counterflow injection mechanism
US7467518B1 (en) * 2006-01-12 2008-12-23 General Electric Company Externally fueled trapped vortex cavity augmentor
US7520272B2 (en) * 2006-01-24 2009-04-21 General Electric Company Fuel injector
US20070189948A1 (en) * 2006-02-14 2007-08-16 Rocha Teresa G Catalyst system and method
EP1821035A1 (de) * 2006-02-15 2007-08-22 Siemens Aktiengesellschaft Gasturbinenbrenner und Verfahren zum Mischen von Brennstoff und Luft in einem Wirbelbereich eines Gasturbinenbrenners
US20070204624A1 (en) * 2006-03-01 2007-09-06 Smith Kenneth O Fuel injector for a turbine engine
JP4418442B2 (ja) * 2006-03-30 2010-02-17 三菱重工業株式会社 ガスタービンの燃焼器及び燃焼制御方法
US8156743B2 (en) * 2006-05-04 2012-04-17 General Electric Company Method and arrangement for expanding a primary and secondary flame in a combustor
US7870736B2 (en) * 2006-06-01 2011-01-18 Virginia Tech Intellectual Properties, Inc. Premixing injector for gas turbine engines
US7603863B2 (en) 2006-06-05 2009-10-20 General Electric Company Secondary fuel injection from stage one nozzle
US7779866B2 (en) * 2006-07-21 2010-08-24 General Electric Company Segmented trapped vortex cavity
WO2008125907A2 (en) * 2006-10-26 2008-10-23 Rolls-Royce Power Engineering Plc Method and apparatus for isolating inactive fuel passages
US20080155959A1 (en) * 2006-12-22 2008-07-03 General Electric Company Detonation combustor to turbine transition piece for hybrid engine
US7942006B2 (en) * 2007-03-26 2011-05-17 Honeywell International Inc. Combustors and combustion systems for gas turbine engines
US8322142B2 (en) * 2007-05-01 2012-12-04 Flexenergy Energy Systems, Inc. Trapped vortex combustion chamber
EP2142777A4 (de) * 2007-05-01 2011-04-13 Ingersoll Rand Energy Systems Brennkammer zur erzeugung eingeschlossener wirbel
US7984615B2 (en) * 2007-06-27 2011-07-26 Honeywell International Inc. Combustors for use in turbine engine assemblies
US8011188B2 (en) * 2007-08-31 2011-09-06 General Electric Company Augmentor with trapped vortex cavity pilot
DE102007043626A1 (de) 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenmagerbrenner mit Kraftstoffdüse mit kontrollierter Kraftstoffinhomogenität
EP2085698A1 (de) * 2008-02-01 2009-08-05 Siemens Aktiengesellschaft Pilotierung eines Strahlbrenners mit einem,,Trapped Vortex'' Piloten
US20090199563A1 (en) * 2008-02-07 2009-08-13 Hamilton Sundstrand Corporation Scalable pyrospin combustor
US8096132B2 (en) * 2008-02-20 2012-01-17 Flexenergy Energy Systems, Inc. Air-cooled swirlerhead
DE102008014744A1 (de) * 2008-03-18 2009-09-24 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrenner für eine Gasturbine mit Spülmechanismus für eine Brennstoffdüse
EP2116768B1 (de) * 2008-05-09 2016-07-27 Alstom Technology Ltd Brenner
US7578130B1 (en) * 2008-05-20 2009-08-25 General Electric Company Methods and systems for combustion dynamics reduction
US8127877B2 (en) 2008-10-10 2012-03-06 Polaris Industries Inc. Air intake system for controlling sound emission
US20100170257A1 (en) * 2009-01-08 2010-07-08 General Electric Company Cooling a one-piece can combustor and related method
US8640464B2 (en) * 2009-02-23 2014-02-04 Williams International Co., L.L.C. Combustion system
JP4797079B2 (ja) * 2009-03-13 2011-10-19 川崎重工業株式会社 ガスタービン燃焼器
US8448416B2 (en) * 2009-03-30 2013-05-28 General Electric Company Combustor liner
US20100257863A1 (en) * 2009-04-13 2010-10-14 General Electric Company Combined convection/effusion cooled one-piece can combustor
US20100263386A1 (en) * 2009-04-16 2010-10-21 General Electric Company Turbine engine having a liner
US9353940B2 (en) * 2009-06-05 2016-05-31 Exxonmobil Upstream Research Company Combustor systems and combustion burners for combusting a fuel
EP2475857A4 (de) * 2009-09-13 2015-02-18 Lean Flame Inc Gestaltung von verbrennungskavitäten zur brennstoffversorung in eingeschlossenen vortexverbrennern
US8991192B2 (en) * 2009-09-24 2015-03-31 Siemens Energy, Inc. Fuel nozzle assembly for use as structural support for a duct structure in a combustor of a gas turbine engine
US9068751B2 (en) * 2010-01-29 2015-06-30 United Technologies Corporation Gas turbine combustor with staged combustion
US8516822B2 (en) * 2010-03-02 2013-08-27 General Electric Company Angled vanes in combustor flow sleeve
US20110225973A1 (en) * 2010-03-18 2011-09-22 General Electric Company Combustor with Pre-Mixing Primary Fuel-Nozzle Assembly
RU2531110C2 (ru) * 2010-06-29 2014-10-20 Дженерал Электрик Компани Газотурбинная установка и установка, содержащая лопатки-форсунки (варианты)
US8464538B2 (en) * 2010-12-17 2013-06-18 General Electric Company Trapped vortex combustor and method of operating thereof
US8365534B2 (en) 2011-03-15 2013-02-05 General Electric Company Gas turbine combustor having a fuel nozzle for flame anchoring
US8938978B2 (en) * 2011-05-03 2015-01-27 General Electric Company Gas turbine engine combustor with lobed, three dimensional contouring
US9085335B2 (en) 2011-10-14 2015-07-21 Polaris Industries Inc. Vehicle
US20130091858A1 (en) * 2011-10-14 2013-04-18 General Electric Company Effusion cooled nozzle and related method
US8955329B2 (en) 2011-10-21 2015-02-17 General Electric Company Diffusion nozzles for low-oxygen fuel nozzle assembly and method
US9074773B2 (en) * 2012-02-07 2015-07-07 General Electric Company Combustor assembly with trapped vortex cavity
US9121613B2 (en) * 2012-06-05 2015-09-01 General Electric Company Combustor with brief quench zone with slots
US9664390B2 (en) 2012-07-09 2017-05-30 Ansaldo Energia Switzerland AG Burner arrangement including an air supply with two flow passages
US20140137560A1 (en) * 2012-11-21 2014-05-22 General Electric Company Turbomachine with trapped vortex feature
US9310082B2 (en) 2013-02-26 2016-04-12 General Electric Company Rich burn, quick mix, lean burn combustor
WO2014143239A1 (en) * 2013-03-13 2014-09-18 Rolls-Royce Canada, Ltd. Lean azimuthal flame combustor
EP2808611B1 (de) * 2013-05-31 2015-12-02 Siemens Aktiengesellschaft Injektor zum Einbringen eines Brennstoff-Luft-Gemisches in eine Brennkammer
US9453424B2 (en) * 2013-10-21 2016-09-27 Siemens Energy, Inc. Reverse bulk flow effusion cooling
JP6246562B2 (ja) * 2013-11-05 2017-12-13 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
US20150159555A1 (en) * 2013-12-10 2015-06-11 Chad W. Heinrich Internal heating using turbine air supply
EP2889542B1 (de) * 2013-12-24 2019-11-13 Ansaldo Energia Switzerland AG Verfahren zum betrieb einer brennkammer für eine gasturbine und brennkammer für eine gasturbine
KR102083928B1 (ko) 2014-01-24 2020-03-03 한화에어로스페이스 주식회사 연소기
US9551490B2 (en) 2014-04-08 2017-01-24 General Electric Company System for cooling a fuel injector extending into a combustion gas flow field and method for manufacture
US9528705B2 (en) 2014-04-08 2016-12-27 General Electric Company Trapped vortex fuel injector and method for manufacture
JP6262616B2 (ja) * 2014-08-05 2018-01-17 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
DE102015003920A1 (de) * 2014-09-25 2016-03-31 Dürr Systems GmbH Brennerkopf eines Brenners und Gasturbine mit einem solchen Brenner
WO2016084111A1 (en) * 2014-11-25 2016-06-02 ENEA - Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile Multistage hybrid system for the induction, anchorage and stabilization of distributed flame in advanced combustors for gas turbine
US9835333B2 (en) * 2014-12-23 2017-12-05 General Electric Company System and method for utilizing cooling air within a combustor
CN104929808B (zh) * 2015-05-06 2017-12-29 中国人民解放军国防科学技术大学 一种火焰稳定装置及发动机
US10072846B2 (en) * 2015-07-06 2018-09-11 General Electric Company Trapped vortex cavity staging in a combustor
US10533740B2 (en) 2015-07-09 2020-01-14 Carrier Corporation Inward fired ultra low NOX insulating burner flange
US20170009982A1 (en) * 2015-07-09 2017-01-12 Carrier Corporation Ultra low nox insulating burner without collar
US20170299189A1 (en) * 2016-04-18 2017-10-19 Dresser-Rand Company Single can vortex combustor
EP3301368A1 (de) 2016-09-28 2018-04-04 Siemens Aktiengesellschaft Drallkörper, brennkammerbaugruppe und gasturbine mit verbessertem kraftstoff-/luftgemisch
US10513987B2 (en) * 2016-12-30 2019-12-24 General Electric Company System for dissipating fuel egress in fuel supply conduit assemblies
US10641490B2 (en) 2017-01-04 2020-05-05 General Electric Company Combustor for use in a turbine engine
US10823418B2 (en) * 2017-03-02 2020-11-03 General Electric Company Gas turbine engine combustor comprising air inlet tubes arranged around the combustor
US11262073B2 (en) * 2017-05-02 2022-03-01 General Electric Company Trapped vortex combustor for a gas turbine engine with a driver airflow channel
EP3406974B1 (de) * 2017-05-24 2020-11-11 Ansaldo Energia Switzerland AG Gasturbine und verfahren zum betrieb davon
US20190017441A1 (en) * 2017-07-17 2019-01-17 General Electric Company Gas turbine engine combustor
EP3450850A1 (de) * 2017-09-05 2019-03-06 Siemens Aktiengesellschaft Gasturbinenbrennkammeranordnung mit hohlraum zum erzeugen eingeschlossener wirbel
US11073286B2 (en) * 2017-09-20 2021-07-27 General Electric Company Trapped vortex combustor and method for operating the same
US10823422B2 (en) * 2017-10-17 2020-11-03 General Electric Company Tangential bulk swirl air in a trapped vortex combustor for a gas turbine engine
US10976053B2 (en) 2017-10-25 2021-04-13 General Electric Company Involute trapped vortex combustor assembly
US10976052B2 (en) 2017-10-25 2021-04-13 General Electric Company Volute trapped vortex combustor assembly
US11181269B2 (en) 2018-11-15 2021-11-23 General Electric Company Involute trapped vortex combustor assembly
US11175046B2 (en) * 2019-05-09 2021-11-16 General Electric Company Combustor premixer assembly including inlet lips
US11174792B2 (en) 2019-05-21 2021-11-16 General Electric Company System and method for high frequency acoustic dampers with baffles
US11156164B2 (en) 2019-05-21 2021-10-26 General Electric Company System and method for high frequency accoustic dampers with caps
US11248528B2 (en) * 2019-10-18 2022-02-15 Delavan Inc. Internal fuel manifolds
CN110822475B (zh) * 2019-10-28 2021-05-11 南京航空航天大学 利用气冷结构匹配点火位置的值班火焰稳定器及设计方法
CN111520751A (zh) * 2020-04-08 2020-08-11 西北工业大学 一种双级旋流器与离心式喷嘴一体化结构
US11846426B2 (en) * 2021-06-24 2023-12-19 General Electric Company Gas turbine combustor having secondary fuel nozzles with plural passages for injecting a diluent and a fuel
CN114811652B (zh) * 2022-01-27 2023-07-14 南京航空航天大学 一种采用mild燃烧的航空发动机燃烧室
CN114608032B (zh) * 2022-03-01 2023-04-07 中国航发四川燃气涡轮研究院 一种拓宽稳定性边界的燃烧室
CN115076723B (zh) * 2022-06-01 2023-04-07 南京航空航天大学 一种凹腔驻涡稳定器及其工作方法
CN115854383A (zh) * 2022-11-25 2023-03-28 四川航天中天动力装备有限责任公司 一种适用于涡轮发动机的可调节组合式火焰稳定装置
US11920791B1 (en) 2023-02-09 2024-03-05 General Electric Company Trapped vortex reverse flow combustor for a gas turbine

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937631A1 (de) * 1979-09-18 1981-04-02 Daimler-Benz Ag, 7000 Stuttgart Brennkammer fuer gasturbinen
US5259184A (en) 1992-03-30 1993-11-09 General Electric Company Dry low NOx single stage dual mode combustor construction for a gas turbine
US5251447A (en) 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
US5285632A (en) 1993-02-08 1994-02-15 General Electric Company Low NOx combustor
US5351477A (en) 1993-12-21 1994-10-04 General Electric Company Dual fuel mixer for gas turbine combustor
US5444982A (en) * 1994-01-12 1995-08-29 General Electric Company Cyclonic prechamber with a centerbody
DE69515931T2 (de) * 1994-06-10 2000-11-02 Gen Electric Regelung einer Gasturbinenbrennkammer
US5511375A (en) 1994-09-12 1996-04-30 General Electric Company Dual fuel mixer for gas turbine 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
US5943866A (en) 1994-10-03 1999-08-31 General Electric Company Dynamically uncoupled low NOx combustor having multiple premixers with axial staging
US5857339A (en) 1995-05-23 1999-01-12 The United States Of America As Represented By The Secretary Of The Air Force Combustor flame stabilizing structure
US5619855A (en) 1995-06-07 1997-04-15 General Electric Company High inlet mach combustor for gas turbine engine
US5791148A (en) 1995-06-07 1998-08-11 General Electric Company Liner of a gas turbine engine combustor having trapped vortex cavity
US5822992A (en) * 1995-10-19 1998-10-20 General Electric Company Low emissions combustor premixer
US5974781A (en) 1995-12-26 1999-11-02 General Electric Company Hybrid can-annular combustor for axial staging in low NOx combustors
US5675971A (en) 1996-01-02 1997-10-14 General Electric Company Dual fuel mixer for gas turbine combustor
US5680766A (en) 1996-01-02 1997-10-28 General Electric Company Dual fuel mixer for gas turbine combustor
US6047550A (en) 1996-05-02 2000-04-11 General Electric Co. Premixing dry low NOx emissions combustor with lean direct injection of gas fuel
US5816049A (en) 1997-01-02 1998-10-06 General Electric Company Dual fuel mixer for gas turbine combustor
US5996351A (en) 1997-07-07 1999-12-07 General Electric Company Rapid-quench axially staged combustor
US6141967A (en) 1998-01-09 2000-11-07 General Electric Company Air fuel mixer for gas turbine combustor
US6286317B1 (en) 1998-12-18 2001-09-11 General Electric Company Cooling nugget for a liner of a gas turbine engine combustor having trapped vortex cavity
US6295801B1 (en) 1998-12-18 2001-10-02 General Electric Company Fuel injector bar for gas turbine engine combustor having trapped vortex cavity
US6286298B1 (en) 1998-12-18 2001-09-11 General Electric Company Apparatus and method for rich-quench-lean (RQL) concept in a gas turbine engine combustor having trapped vortex cavity
US6272842B1 (en) 1999-02-16 2001-08-14 General Electric Company Combustor tuning
US6250062B1 (en) 1999-08-17 2001-06-26 General Electric Company Fuel nozzle centering device and method for gas turbine combustors
US6250063B1 (en) 1999-08-19 2001-06-26 General Electric Co. Fuel staging apparatus and methods for gas turbine nozzles
US6481209B1 (en) * 2000-06-28 2002-11-19 General Electric Company Methods and apparatus for decreasing combustor emissions with swirl stabilized mixer
US6334298B1 (en) 2000-07-14 2002-01-01 General Electric Company Gas turbine combustor having dome-to-liner joint
US6363724B1 (en) 2000-08-31 2002-04-02 General Electric Company Gas only nozzle fuel tip

Also Published As

Publication number Publication date
CN102175043B (zh) 2014-07-09
CN102175043A (zh) 2011-09-07
CN1467407B (zh) 2012-12-05
EP1371906B1 (de) 2010-09-08
US6735949B1 (en) 2004-05-18
JP4441193B2 (ja) 2010-03-31
US20040103663A1 (en) 2004-06-03
EP1371906A3 (de) 2007-04-04
CN1467407A (zh) 2004-01-14
EP1371906A2 (de) 2003-12-17
JP2004012123A (ja) 2004-01-15
US6951108B2 (en) 2005-10-04
US20050034458A1 (en) 2005-02-17

Similar Documents

Publication Publication Date Title
DE60334050D1 (de) Gasturbinenbrennkammer mit Hohlraum für eingeschlossene Wirbel
DE60313392D1 (de) Gasturbine
DE502004003916D1 (de) Gasturbinenbauteil
DE502004011910D1 (de) Stationäre gasturbine
DE60227747D1 (de) Gasturbinenbrennkammer
DE60135436D1 (de) Gasturbinenbrennkammer
GB2402715B (en) Gas turbine aerofoil
DE50309686D1 (de) Gasturbine
DE60118810D1 (de) Gasturbine
DE60232850D1 (de) Schaufelblattreparatur bei Gasturbinenverdichtern
DE10295864D2 (de) Gasturbinenanordnung
DE60323426D1 (de) Stirnwand für eine Gasturbinenbrennkammer
DE50109870D1 (de) Gasturbine
DE60220636D1 (de) Gasturbine mit gegenläufigen Niederdruckrotoren
DE60311908D1 (de) Turbine mit verschiebbaren Leitschaufeln
DE60305425D1 (de) Gasturbine mit pulsierender Verbrennung
DE50209543D1 (de) Gasturbine
DE50210429D1 (de) Gasturbinenanordnung
DE60111682D1 (de) Gasturbinenbrennkammer
DE60216023D1 (de) Gasturbinenbrennkammer
FR2858649B1 (fr) Turbine basse-pression de turbomachine
DE60322502D1 (de) Turbine mit variabler Geometrie
DE50204605D1 (de) Gasturbinenschaufel
DE102004003354A8 (de) Turbinen-Laufschaufel und Gasturbine
DE502004004513D1 (de) Rotor für eine gasturbine