[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP1288576A3 - Gasturbinenbrennkammer - Google Patents

Gasturbinenbrennkammer Download PDF

Info

Publication number
EP1288576A3
EP1288576A3 EP02016027A EP02016027A EP1288576A3 EP 1288576 A3 EP1288576 A3 EP 1288576A3 EP 02016027 A EP02016027 A EP 02016027A EP 02016027 A EP02016027 A EP 02016027A EP 1288576 A3 EP1288576 A3 EP 1288576A3
Authority
EP
European Patent Office
Prior art keywords
combustor
area
mixing nozzles
gas turbine
turbine combustor
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.)
Withdrawn
Application number
EP02016027A
Other languages
English (en)
French (fr)
Other versions
EP1288576A2 (de
Inventor
Shigemi Mitsubishi Heavy Industries Ltd. Mandai
Keijirou Mitsubishi Heavy Industries Ltd Saitoh
Katsunori c/o Mitsubishi Heavy Industries Tanaka
Wataru c/o Mitsubishi Heavy Industries Akizuki
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 EP1288576A2 publication Critical patent/EP1288576A2/de
Publication of EP1288576A3 publication Critical patent/EP1288576A3/de
Withdrawn legal-status Critical Current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)
EP02016027A 2001-08-24 2002-07-18 Gasturbinenbrennkammer Withdrawn EP1288576A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001254360 2001-08-24
JP2001254360A JP2003065537A (ja) 2001-08-24 2001-08-24 ガスタービン燃焼器

Publications (2)

Publication Number Publication Date
EP1288576A2 EP1288576A2 (de) 2003-03-05
EP1288576A3 true EP1288576A3 (de) 2004-01-07

Family

ID=19082534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02016027A Withdrawn EP1288576A3 (de) 2001-08-24 2002-07-18 Gasturbinenbrennkammer

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340750A (zh) * 2017-11-06 2019-02-15 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

Families Citing this family (34)

* 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
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765146A (en) * 1985-02-26 1988-08-23 Bbc Brown, Boveri & Company, Ltd. Combustion chamber for gas turbines
EP0378505A1 (de) * 1989-01-12 1990-07-18 United Technologies Corporation Brenner und Brennstoffinjektor-Anordnung
US5235814A (en) * 1991-08-01 1993-08-17 General Electric Company Flashback resistant fuel staged premixed combustor
US5839283A (en) * 1995-12-29 1998-11-24 Abb Research Ltd. Mixing ducts for a gas-turbine annular combustion chamber
US5899074A (en) * 1994-04-08 1999-05-04 Hitachi, Ltd. Gas turbine combustor and operation method thereof for a diffussion burner and surrounding premixing burners separated by a partition
EP0952392A2 (de) * 1998-04-15 1999-10-27 Mitsubishi Heavy Industries, Ltd. Brennkammer
WO2000009945A1 (en) * 1998-08-11 2000-02-24 Asea Brown Boveri Ab Arrangement for reduction of acoustinc vibrations in a combustion chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5836164A (en) * 1995-01-30 1998-11-17 Hitachi, Ltd. Gas turbine combustor
US6082111A (en) * 1998-06-11 2000-07-04 Siemens Westinghouse Power Corporation Annular premix section for dry low-NOx combustors

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765146A (en) * 1985-02-26 1988-08-23 Bbc Brown, Boveri & Company, Ltd. Combustion chamber for gas turbines
EP0378505A1 (de) * 1989-01-12 1990-07-18 United Technologies Corporation Brenner und Brennstoffinjektor-Anordnung
US5235814A (en) * 1991-08-01 1993-08-17 General Electric Company Flashback resistant fuel staged premixed combustor
US5899074A (en) * 1994-04-08 1999-05-04 Hitachi, Ltd. Gas turbine combustor and operation method thereof for a diffussion burner and surrounding premixing burners separated by a partition
US5839283A (en) * 1995-12-29 1998-11-24 Abb Research Ltd. Mixing ducts for a gas-turbine annular combustion chamber
EP0952392A2 (de) * 1998-04-15 1999-10-27 Mitsubishi Heavy Industries, Ltd. Brennkammer
WO2000009945A1 (en) * 1998-08-11 2000-02-24 Asea Brown Boveri Ab Arrangement for reduction of acoustinc vibrations in a combustion chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340750A (zh) * 2017-11-06 2019-02-15 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

Also Published As

Publication number Publication date
CA2394118A1 (en) 2003-02-24
US20030037549A1 (en) 2003-02-27
JP2003065537A (ja) 2003-03-05
EP1288576A2 (de) 2003-03-05
CN1403745A (zh) 2003-03-19
CN1172116C (zh) 2004-10-20

Similar Documents

Publication Publication Date Title
EP1288576A3 (de) Gasturbinenbrennkammer
CN1851325B (zh) 燃气轮机的燃烧器
JP6401463B2 (ja) 管体レベルの空気流調整のためのシステム及び方法
CN101220955B (zh) 促进预混合装置中混合的方法和设备
JP6105193B2 (ja) 希薄プレノズル燃料噴射システムを備えた燃焼器
CN103080653B (zh) 燃气涡轮燃烧器及燃气涡轮
EP1400754B1 (de) Vormischender Pilotbrenner für eine Gasturbine
EP1156281A3 (de) Gasturbinenbrennkammer
EP2778529B1 (de) Verbrenner für Gasturbinentriebwerk
CA2393863A1 (en) Pilot burner, premixing combustor, and gas turbine
EP1288577A3 (de) Gasturbine und Brennkammer dafür
CA2453532A1 (en) Premixing nozzle, combustor,and gas turbine
EP1843099A3 (de) Gasturbinenbrennkammer und Betriebsverfahren dafür
EP1271058A3 (de) Gasturbinenbrennkammer
EP1391657A3 (de) Gasturbinenbrennkammer und Betriebsverfahren dafür
EP2306091A3 (de) Brennstoffvormischungsmodul für Gasturbinenbrennkammern
CN106687747B (zh) 燃烧器、燃气轮机
EP0939275A3 (de) Brennstoffdüse und Führung für die Düse einer Gasturbine
EP1507118A3 (de) Aufbau eines Brennkammerdomes einer Gasturbine mit freischwimmend aufgehängter Verwirbelungsvorrichtung
WO2000025067A3 (en) Fuel air mixer for a radial dome in a gas turbine engine combustor
EP2778370B1 (de) Brennkammer für eine Gasturbine
JP2005265403A (ja) 希釈孔を有するタービン燃焼器移行部品
JP2010096487A (ja) 燃焼器バーナのベーンレット
EP2778533B1 (de) Verbrenner für Gasturbinentriebwerk
EP3102877B1 (de) Verbrennungsanlage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020718

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

AKX Designation fees paid

Designated state(s): CH DE FR GB IT LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060513