JP6419166B2 - 交互旋回式主バーナを備える非対称なベースプレート冷却 - Google Patents

交互旋回式主バーナを備える非対称なベースプレート冷却 Download PDF

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Publication number
JP6419166B2
JP6419166B2 JP2016518338A JP2016518338A JP6419166B2 JP 6419166 B2 JP6419166 B2 JP 6419166B2 JP 2016518338 A JP2016518338 A JP 2016518338A JP 2016518338 A JP2016518338 A JP 2016518338A JP 6419166 B2 JP6419166 B2 JP 6419166B2
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Prior art keywords
flow
cooling fluid
pilot
inward
combustor arrangement
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English (en)
Japanese (ja)
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JP2016521840A5 (enExample
JP2016521840A (ja
Inventor
シー． ミドゥトゥリ クリシュナ
シー． ミドゥトゥリ クリシュナ
エム． リットランド デイヴィッド
エム． リットランド デイヴィッド
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Siemens AG
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Siemens AG
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Publication date
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Publication of JP2016521840A5 publication Critical patent/JP2016521840A5/ja
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    • 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)
JP2016518338A 2013-06-05 2014-05-23 交互旋回式主バーナを備える非対称なベースプレート冷却 Active JP6419166B2 (ja)

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 (3)

Publication Number Publication Date
JP2016521840A JP2016521840A (ja) 2016-07-25
JP2016521840A5 JP2016521840A5 (enExample) 2018-08-23
JP6419166B2 true JP6419166B2 (ja) 2018-11-07

Family

ID=52004239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016518338A Active JP6419166B2 (ja) 2013-06-05 2014-05-23 交互旋回式主バーナを備える非対称なベースプレート冷却

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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
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
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
JP2011102669A (ja) 2009-11-10 2011-05-26 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器及びガスタービン
DE102011012414A1 (de) 2011-02-25 2012-08-30 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer
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

Also Published As

Publication number Publication date
EP3004742A1 (en) 2016-04-13
CN105264294A (zh) 2016-01-20
US9939156B2 (en) 2018-04-10
CN105264294B (zh) 2018-06-08
WO2014197219A1 (en) 2014-12-11
JP2016521840A (ja) 2016-07-25
EP3004742B1 (en) 2019-11-06
US20140360156A1 (en) 2014-12-11

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