DE69804022D1 - Pilotbrennerkegel für brennkammer mit niedrigem nox ausstoss - Google Patents

Pilotbrennerkegel für brennkammer mit niedrigem nox ausstoss

Info

Publication number
DE69804022D1
DE69804022D1 DE69804022T DE69804022T DE69804022D1 DE 69804022 D1 DE69804022 D1 DE 69804022D1 DE 69804022 T DE69804022 T DE 69804022T DE 69804022 T DE69804022 T DE 69804022T DE 69804022 D1 DE69804022 D1 DE 69804022D1
Authority
DE
Germany
Prior art keywords
combustion chamber
pilot burner
nox emission
low nox
burner cone
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
DE69804022T
Other languages
English (en)
Other versions
DE69804022T2 (de
Inventor
J Amos
O Stokes
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.)
Siemens Energy Inc
Original Assignee
Siemens Westinghouse Power Corp
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 Siemens Westinghouse Power Corp filed Critical Siemens Westinghouse Power Corp
Publication of DE69804022D1 publication Critical patent/DE69804022D1/de
Application granted granted Critical
Publication of DE69804022T2 publication Critical patent/DE69804022T2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/10—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE69804022T 1998-01-02 1998-12-30 Pilotbrennerkegel für brennkammer mit niedrigem nox ausstoss Expired - Lifetime DE69804022T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/002,546 US6122916A (en) 1998-01-02 1998-01-02 Pilot cones for dry low-NOx combustors
PCT/US1998/027715 WO1999035441A1 (en) 1998-01-02 1998-12-30 Pilotburner cone for low-nox combustors

Publications (2)

Publication Number Publication Date
DE69804022D1 true DE69804022D1 (de) 2002-04-04
DE69804022T2 DE69804022T2 (de) 2002-08-14

Family

ID=21701288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804022T Expired - Lifetime DE69804022T2 (de) 1998-01-02 1998-12-30 Pilotbrennerkegel für brennkammer mit niedrigem nox ausstoss

Country Status (6)

Country Link
US (1) US6122916A (de)
EP (1) EP1044344B1 (de)
JP (1) JP2003517553A (de)
KR (1) KR20010033845A (de)
DE (1) DE69804022T2 (de)
WO (1) WO1999035441A1 (de)

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DE19944922A1 (de) * 1999-09-20 2001-03-22 Asea Brown Boveri Steuerung von Primärmassnahmen zur Reduktion der thermischen Stickoxidbildung in Gasturbinen
JP2001254946A (ja) * 2000-03-14 2001-09-21 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US6718772B2 (en) 2000-10-27 2004-04-13 Catalytica Energy Systems, Inc. Method of thermal NOx reduction in catalytic combustion systems
US7121097B2 (en) 2001-01-16 2006-10-17 Catalytica Energy Systems, Inc. Control strategy for flexible catalytic combustion system
JP2002349854A (ja) * 2001-05-30 2002-12-04 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器のパイロットノズルおよび供給路変換器
JP3986348B2 (ja) * 2001-06-29 2007-10-03 三菱重工業株式会社 ガスタービン燃焼器の燃料供給ノズルおよびガスタービン燃焼器並びにガスタービン
US6530222B2 (en) 2001-07-13 2003-03-11 Pratt & Whitney Canada Corp. Swirled diffusion dump combustor
US6755024B1 (en) * 2001-08-23 2004-06-29 Delavan Inc. Multiplex injector
US6796129B2 (en) 2001-08-29 2004-09-28 Catalytica Energy Systems, Inc. Design and control strategy for catalytic combustion system with a wide operating range
US6666029B2 (en) 2001-12-06 2003-12-23 Siemens Westinghouse Power Corporation Gas turbine pilot burner and method
JP3495730B2 (ja) * 2002-04-15 2004-02-09 三菱重工業株式会社 ガスタービンの燃焼器
DE10219354A1 (de) * 2002-04-30 2003-11-13 Rolls Royce Deutschland Gasturbinenbrennkammer mit gezielter Kraftstoffeinbringung zur Verbesserung der Homogenität des Kraftstoff-Luft-Gemisches
US20040255588A1 (en) * 2002-12-11 2004-12-23 Kare Lundberg Catalytic preburner and associated methods of operation
BRPI0406806A (pt) * 2003-01-17 2005-12-27 Catalytica Energy Sys Inc Sistema e método de controle dinâmico para multicombustor catalìtico para motor de turbina a gás
EP1664696A2 (de) * 2003-09-05 2006-06-07 Catalytica Energy Systems, Inc. Katalysator-modul-überhitzungs-detektion und ansprechverfahren
US7096671B2 (en) * 2003-10-14 2006-08-29 Siemens Westinghouse Power Corporation Catalytic combustion system and method
CN100590359C (zh) * 2004-03-03 2010-02-17 三菱重工业株式会社 燃烧器
US7624578B2 (en) * 2005-09-30 2009-12-01 General Electric Company Method and apparatus for generating combustion products within a gas turbine engine
DE102007043626A1 (de) * 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenmagerbrenner mit Kraftstoffdüse mit kontrollierter Kraftstoffinhomogenität
JP5173393B2 (ja) 2007-12-21 2013-04-03 三菱重工業株式会社 ガスタービン燃焼器
US8528334B2 (en) 2008-01-16 2013-09-10 Solar Turbines Inc. Flow conditioner for fuel injector for combustor and method for low-NOx combustor
US8516819B2 (en) * 2008-07-16 2013-08-27 Siemens Energy, Inc. Forward-section resonator for high frequency dynamic damping
US9500368B2 (en) * 2008-09-23 2016-11-22 Siemens Energy, Inc. Alternately swirling mains in lean premixed gas turbine combustors
CN102165258B (zh) * 2008-09-29 2014-01-22 西门子公司 燃料喷嘴
US20100175380A1 (en) * 2009-01-13 2010-07-15 General Electric Company Traversing fuel nozzles in cap-less combustor assembly
EP2430362A1 (de) * 2009-05-07 2012-03-21 General Electric Company Brennstoffdüse für multi-vormischer
EP2327933A1 (de) * 2009-11-30 2011-06-01 Siemens Aktiengesellschaft Brenneranordnung
EP2362143B1 (de) * 2010-02-19 2012-08-29 Siemens Aktiengesellschaft Brenneranordnung
EP2416070A1 (de) * 2010-08-02 2012-02-08 Siemens Aktiengesellschaft Gasturbinenbrennkammer
US8322143B2 (en) 2011-01-18 2012-12-04 General Electric Company System and method for injecting fuel
US8938978B2 (en) * 2011-05-03 2015-01-27 General Electric Company Gas turbine engine combustor with lobed, three dimensional contouring
US9016039B2 (en) * 2012-04-05 2015-04-28 General Electric Company Combustor and method for supplying fuel to a combustor
US9200808B2 (en) * 2012-04-27 2015-12-01 General Electric Company System for supplying fuel to a late-lean fuel injector of a combustor
US10215412B2 (en) * 2012-11-02 2019-02-26 General Electric Company System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
JP6191918B2 (ja) * 2014-03-20 2017-09-06 三菱日立パワーシステムズ株式会社 ノズル、バーナ、燃焼器、ガスタービン、ガスタービンシステム
JP6723768B2 (ja) * 2016-03-07 2020-07-15 三菱重工業株式会社 バーナアセンブリ、燃焼器、及びガスタービン
JP6638163B2 (ja) * 2016-03-29 2020-01-29 三菱重工業株式会社 燃焼器、ガスタービン
US20180010795A1 (en) * 2016-07-06 2018-01-11 General Electric Company Deflector for gas turbine engine combustors and method of using the same
JP6934359B2 (ja) 2017-08-21 2021-09-15 三菱パワー株式会社 燃焼器及びその燃焼器を備えるガスタービン
JP6692847B2 (ja) * 2018-03-26 2020-05-13 三菱重工業株式会社 ガスタービン燃焼器及びこれを備えたガスタービン機関

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DE1108518B (de) * 1959-07-28 1961-06-08 Daimler Benz Ag Flammenhalter fuer Brennkammern von Gasturbinentriebwerken
US3919840A (en) * 1973-04-18 1975-11-18 United Technologies Corp Combustion chamber for dissimilar fluids in swirling flow relationship
US4051671A (en) * 1974-10-31 1977-10-04 Brewer John A Jet engine with compressor driven by a ram air turbine
US5048433A (en) * 1988-03-31 1991-09-17 University Of Florida Radiation enhancement in oil/coal boilers converted to natural gas
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
JPH05203146A (ja) * 1992-01-29 1993-08-10 Hitachi Ltd ガスタービン燃焼器及びガスタービン発電装置
US5410884A (en) * 1992-10-19 1995-05-02 Mitsubishi Jukogyo Kabushiki Kaisha Combustor for gas turbines with diverging pilot nozzle cone
US5461865A (en) * 1994-02-24 1995-10-31 United Technologies Corporation Tangential entry fuel nozzle
US5415000A (en) * 1994-06-13 1995-05-16 Westinghouse Electric Corporation Low NOx combustor retro-fit system for gas turbines
JP3346034B2 (ja) * 1994-06-30 2002-11-18 石川島播磨重工業株式会社 ガスタービン用燃焼装置
JP2858104B2 (ja) * 1996-02-05 1999-02-17 三菱重工業株式会社 ガスタービン燃焼器

Also Published As

Publication number Publication date
EP1044344B1 (de) 2002-02-27
EP1044344A1 (de) 2000-10-18
US6122916A (en) 2000-09-26
DE69804022T2 (de) 2002-08-14
WO1999035441A1 (en) 1999-07-15
JP2003517553A (ja) 2003-05-27
KR20010033845A (ko) 2001-04-25

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