CN105264294B - 具有交替旋转主燃烧器的不对称基板冷却 - Google Patents

具有交替旋转主燃烧器的不对称基板冷却 Download PDF

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Publication number
CN105264294B
CN105264294B CN201480031706.2A CN201480031706A CN105264294B CN 105264294 B CN105264294 B CN 105264294B CN 201480031706 A CN201480031706 A CN 201480031706A CN 105264294 B CN105264294 B CN 105264294B
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CN
China
Prior art keywords
pilot
region
flow
burner
cooling fluid
Prior art date
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Application number
CN201480031706.2A
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English (en)
Chinese (zh)
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CN105264294A (zh
Inventor
K·C·米杜图里
D·M·里特兰德
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 Global GmbH and Co KG
Original Assignee
Siemens 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
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Publication of CN105264294A publication Critical patent/CN105264294A/zh
Application granted granted Critical
Publication of CN105264294B publication Critical patent/CN105264294B/zh
Active legal-status Critical Current
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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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • 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
    • F23R3/005—Combined with pressure or heat exchangers
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes
    • 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
    • F23R2900/03042—Film cooled combustion chamber walls or domes
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
CN201480031706.2A 2013-06-05 2014-05-23 具有交替旋转主燃烧器的不对称基板冷却 Active CN105264294B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361831403P 2013-06-05 2013-06-05
US61/831,403 2013-06-05
US14/140,599 2013-12-26
US14/140,599 US9939156B2 (en) 2013-06-05 2013-12-26 Asymmetric baseplate cooling with alternating swirl main burners
PCT/US2014/039260 WO2014197219A1 (en) 2013-06-05 2014-05-23 Asymmetric base plate cooling with alternating swirl main burners

Publications (2)

Publication Number Publication Date
CN105264294A CN105264294A (zh) 2016-01-20
CN105264294B true CN105264294B (zh) 2018-06-08

Family

ID=52004239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480031706.2A Active CN105264294B (zh) 2013-06-05 2014-05-23 具有交替旋转主燃烧器的不对称基板冷却

Country Status (5)

Country Link
US (1) US9939156B2 (enExample)
EP (1) EP3004742B1 (enExample)
JP (1) JP6419166B2 (enExample)
CN (1) CN105264294B (enExample)
WO (1) WO2014197219A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6805741B2 (ja) * 2016-11-09 2020-12-23 株式会社Ihi ロケット噴射器
US11286884B2 (en) 2018-12-12 2022-03-29 General Electric Company Combustion section and fuel injector assembly for a heat engine
US11073114B2 (en) 2018-12-12 2021-07-27 General Electric Company Fuel injector assembly for a heat engine
CN110925799B (zh) * 2019-11-21 2021-02-26 北京航空航天大学 用于抑制燃烧不稳定的燃烧室结构
WO2022075299A1 (ja) * 2020-10-07 2022-04-14 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
US11940151B2 (en) * 2022-01-12 2024-03-26 General Electric Company Combustor with baffle
AT527733B1 (de) * 2024-05-21 2025-06-15 Mme Eng E U Mischsystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2750191Y (zh) * 2004-11-22 2006-01-04 任凯利 一种可使用多种燃料的燃烧炉炉壁
CN102472493A (zh) * 2009-11-10 2012-05-23 三菱重工业株式会社 燃气轮机燃烧器及燃气轮机
DE102011012414A1 (de) * 2011-02-25 2012-08-30 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JP3503172B2 (ja) * 1993-03-01 2004-03-02 株式会社日立製作所 燃焼器及びその運転方法
US5353599A (en) 1993-04-29 1994-10-11 United Technologies Corporation Fuel nozzle swirler for combustors
US6735950B1 (en) 2000-03-31 2004-05-18 General Electric Company Combustor dome plate and method of making the same
US6976363B2 (en) 2003-08-11 2005-12-20 General Electric Company Combustor dome assembly of a gas turbine engine having a contoured swirler
JP4728176B2 (ja) 2005-06-24 2011-07-20 株式会社日立製作所 バーナ、ガスタービン燃焼器及びバーナの冷却方法
US7836699B2 (en) * 2005-12-20 2010-11-23 United Technologies Corporation Combustor nozzle
JP2009052795A (ja) * 2007-08-27 2009-03-12 Hitachi Ltd ガスタービン燃焼器
US8113000B2 (en) * 2008-09-15 2012-02-14 Siemens Energy, Inc. Flashback resistant pre-mixer assembly
US9500368B2 (en) * 2008-09-23 2016-11-22 Siemens Energy, Inc. Alternately swirling mains in lean premixed gas turbine combustors
US8763399B2 (en) * 2009-04-03 2014-07-01 Hitachi, Ltd. Combustor having modified spacing of air blowholes in an air blowhole plate
RU2506499C2 (ru) * 2009-11-09 2014-02-10 Дженерал Электрик Компани Топливные форсунки газовой турбины с противоположными направлениями завихрения
CA2868732C (en) * 2012-03-29 2017-02-14 Exxonmobil Upstream Research Company Turbomachine combustor assembly
EP2796789B1 (en) * 2013-04-26 2017-03-01 General Electric Technology GmbH Can combustor for a can-annular combustor arrangement in a gas turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2750191Y (zh) * 2004-11-22 2006-01-04 任凯利 一种可使用多种燃料的燃烧炉炉壁
CN102472493A (zh) * 2009-11-10 2012-05-23 三菱重工业株式会社 燃气轮机燃烧器及燃气轮机
DE102011012414A1 (de) * 2011-02-25 2012-08-30 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer

Also Published As

Publication number Publication date
EP3004742A1 (en) 2016-04-13
CN105264294A (zh) 2016-01-20
US9939156B2 (en) 2018-04-10
WO2014197219A1 (en) 2014-12-11
JP6419166B2 (ja) 2018-11-07
JP2016521840A (ja) 2016-07-25
EP3004742B1 (en) 2019-11-06
US20140360156A1 (en) 2014-12-11

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Effective date of registration: 20220908

Address after: Munich, Germany

Patentee after: Siemens Energy International

Address before: Munich, Germany

Patentee before: SIEMENS AG