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CA2394118A1 - Gas turbine combustor - Google Patents

Gas turbine combustor Download PDF

Info

Publication number
CA2394118A1
CA2394118A1 CA002394118A CA2394118A CA2394118A1 CA 2394118 A1 CA2394118 A1 CA 2394118A1 CA 002394118 A CA002394118 A CA 002394118A CA 2394118 A CA2394118 A CA 2394118A CA 2394118 A1 CA2394118 A1 CA 2394118A1
Authority
CA
Canada
Prior art keywords
combustor
cylindrical member
mixing
mixing nozzles
combustion zone
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.)
Abandoned
Application number
CA002394118A
Other languages
English (en)
French (fr)
Inventor
Shigemi Mandai
Wataru Akizuki
Katsunori Tanaka
Keijirou Saitoh
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CA2394118A1 publication Critical patent/CA2394118A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/74—Preventing flame lift-off
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
CA002394118A 2001-08-24 2002-07-18 Gas turbine combustor Abandoned CA2394118A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-254360 2001-08-24
JP2001254360A JP2003065537A (ja) 2001-08-24 2001-08-24 ガスタービン燃焼器

Publications (1)

Publication Number Publication Date
CA2394118A1 true CA2394118A1 (en) 2003-02-24

Family

ID=19082534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002394118A Abandoned CA2394118A1 (en) 2001-08-24 2002-07-18 Gas turbine combustor

Country Status (5)

Country Link
US (1) US20030037549A1 (de)
EP (1) EP1288576A3 (de)
JP (1) JP2003065537A (de)
CN (1) CN1172116C (de)
CA (1) CA2394118A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7007477B2 (en) * 2004-06-03 2006-03-07 General Electric Company Premixing burner with impingement cooled centerbody and method of cooling centerbody
US7370466B2 (en) * 2004-11-09 2008-05-13 Siemens Power Generation, Inc. Extended flashback annulus in a gas turbine combustor
US7540152B2 (en) * 2006-02-27 2009-06-02 Mitsubishi Heavy Industries, Ltd. Combustor
DE102006051286A1 (de) * 2006-10-26 2008-04-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennervorrichtung
US20090056336A1 (en) * 2007-08-28 2009-03-05 General Electric Company Gas turbine premixer with radially staged flow passages and method for mixing air and gas in a gas turbine
US20100192582A1 (en) * 2009-02-04 2010-08-05 Robert Bland Combustor nozzle
US8613187B2 (en) * 2009-10-23 2013-12-24 General Electric Company Fuel flexible combustor systems and methods
US8733108B2 (en) * 2010-07-09 2014-05-27 General Electric Company Combustor and combustor screech mitigation methods
US8991187B2 (en) * 2010-10-11 2015-03-31 General Electric Company Combustor with a lean pre-nozzle fuel injection system
US8826666B2 (en) * 2011-03-30 2014-09-09 Mitsubishi Heavy Industries, Ltd. Nozzle, and gas turbine combustor having the nozzle
CN102425793A (zh) * 2011-10-19 2012-04-25 中国科学院广州能源研究所 自回热型低热值燃气旋流燃烧装置
JP6002313B2 (ja) * 2012-03-29 2016-10-05 エクソンモービル アップストリーム リサーチ カンパニー ターボ機械用燃焼器組立体
US8966909B2 (en) * 2012-08-21 2015-03-03 General Electric Company System for reducing combustion dynamics
US9151502B2 (en) * 2012-08-21 2015-10-06 General Electric Company System and method for reducing modal coupling of combustion dynamics
RU2570480C2 (ru) * 2012-08-24 2015-12-10 Альстом Текнолоджи Лтд Способ смешивания разбавляющего воздуха в системе последовательного сгорания газовой турбины
JP6037736B2 (ja) * 2012-09-11 2016-12-07 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およびこれを備えたガスタービン機関
JP5946733B2 (ja) 2012-09-24 2016-07-06 三菱日立パワーシステムズ株式会社 燃焼器の隙間計測装置及び隙間計測方法
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9759425B2 (en) 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9765973B2 (en) * 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
JP6331662B2 (ja) * 2014-05-07 2018-05-30 三浦工業株式会社 ガスバーナ
CN105423342B (zh) * 2016-01-12 2018-08-21 西北工业大学 微型发动机燃烧室凹腔壁面蒸发管
US10415831B2 (en) * 2016-10-27 2019-09-17 General Electric Company Combustor assembly with mounted auxiliary component
CN109340750B (zh) * 2017-11-06 2019-11-12 北京东元同创能源技术有限公司 一种低氮氧化物排放的方法及实现该方法的燃气燃烧器
CN107726317A (zh) * 2017-11-29 2018-02-23 上海钜荷热力技术有限公司 一种带冷却装置的平板燃烧器
CN109654538B (zh) * 2018-12-07 2021-02-12 中国航发沈阳发动机研究所 一种利于降低火焰筒壁温的文丘里管
CN109611891B (zh) * 2018-12-16 2020-11-06 中国航发沈阳发动机研究所 一种干低排放燃烧器
JP7112342B2 (ja) * 2019-01-25 2022-08-03 三菱重工業株式会社 ガスタービン燃焼器及びガスタービン
CN113739204B (zh) * 2021-08-23 2023-02-03 四川航天中天动力装备有限责任公司 一种回流燃烧室用带气动的离心回流式燃油喷嘴
CN115325569B (zh) * 2022-09-02 2023-05-26 华能国际电力股份有限公司 一种燃烧室、燃气轮机及燃烧控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193029B1 (de) * 1985-02-26 1988-11-17 BBC Brown Boveri AG Brennkammer für Gasturbinen
US4991398A (en) * 1989-01-12 1991-02-12 United Technologies Corporation Combustor fuel nozzle arrangement
US5235814A (en) * 1991-08-01 1993-08-17 General Electric Company Flashback resistant fuel staged premixed combustor
US5274991A (en) * 1992-03-30 1994-01-04 General Electric Company Dry low NOx multi-nozzle combustion liner cap assembly
US5259184A (en) * 1992-03-30 1993-11-09 General Electric Company Dry low NOx single stage dual mode combustor construction for a gas turbine
JP2954480B2 (ja) * 1994-04-08 1999-09-27 株式会社日立製作所 ガスタービン燃焼器
US5836164A (en) * 1995-01-30 1998-11-17 Hitachi, Ltd. Gas turbine combustor
DE19549143A1 (de) * 1995-12-29 1997-07-03 Abb Research Ltd Gasturbinenringbrennkammer
EP0952392B1 (de) * 1998-04-15 2003-08-06 Mitsubishi Heavy Industries, Ltd. Brennkammer
US6082111A (en) * 1998-06-11 2000-07-04 Siemens Westinghouse Power Corporation Annular premix section for dry low-NOx combustors
SE9802707L (sv) * 1998-08-11 2000-02-12 Abb Ab Brännkammaranordning och förfarande för att reducera inverkan av akustiska trycksvängningar i en brännkammaranordning

Also Published As

Publication number Publication date
US20030037549A1 (en) 2003-02-27
JP2003065537A (ja) 2003-03-05
EP1288576A2 (de) 2003-03-05
EP1288576A3 (de) 2004-01-07
CN1403745A (zh) 2003-03-19
CN1172116C (zh) 2004-10-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued