CN107076027B - 燃烧器以及燃气轮机 - Google Patents

燃烧器以及燃气轮机 Download PDF

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Publication number
CN107076027B
CN107076027B CN201580058259.4A CN201580058259A CN107076027B CN 107076027 B CN107076027 B CN 107076027B CN 201580058259 A CN201580058259 A CN 201580058259A CN 107076027 B CN107076027 B CN 107076027B
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CN
China
Prior art keywords
cooling medium
cooling
tail pipe
entrance
introduction part
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.)
Active
Application number
CN201580058259.4A
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English (en)
Chinese (zh)
Other versions
CN107076027A (zh
Inventor
水上聪
小西哲
山崎裕之
藤田智治
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 Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems 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 Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of CN107076027A publication Critical patent/CN107076027A/zh
Application granted granted Critical
Publication of CN107076027B publication Critical patent/CN107076027B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • 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
    • F23R3/002—Wall structures
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • 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
    • F23R2900/03043—Convection cooled combustion chamber walls with means for guiding the cooling air 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CN201580058259.4A 2014-12-02 2015-12-01 燃烧器以及燃气轮机 Active CN107076027B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014244314A JP6223954B2 (ja) 2014-12-02 2014-12-02 燃焼器及びガスタービン
JP2014-244314 2014-12-02
PCT/JP2015/083824 WO2016088783A1 (ja) 2014-12-02 2015-12-01 燃焼器及びガスタービン

Publications (2)

Publication Number Publication Date
CN107076027A CN107076027A (zh) 2017-08-18
CN107076027B true CN107076027B (zh) 2019-03-29

Family

ID=56091724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580058259.4A Active CN107076027B (zh) 2014-12-02 2015-12-01 燃烧器以及燃气轮机

Country Status (6)

Country Link
US (1) US10634056B2 (enExample)
JP (1) JP6223954B2 (enExample)
KR (1) KR101918878B1 (enExample)
CN (1) CN107076027B (enExample)
DE (1) DE112015005425B4 (enExample)
WO (1) WO2016088783A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10352244B2 (en) * 2014-04-25 2019-07-16 Mitsubishi Hitachi Power Systems, Ltd. Combustor cooling structure
JP6691919B2 (ja) * 2015-09-15 2020-05-13 三菱日立パワーシステムズ株式会社 燃焼器用筒、燃焼器及びガスタービン
JP6843513B2 (ja) * 2016-03-29 2021-03-17 三菱パワー株式会社 燃焼器、燃焼器の性能向上方法
US10670271B2 (en) * 2016-09-30 2020-06-02 DOOSAN Heavy Industries Construction Co., LTD Acoustic dampening liner cap and gas turbine combustor including the same
US12247499B2 (en) 2019-05-24 2025-03-11 Mitsubishi Heavy Industries, Ltd. Transition piece, combustor, gas turbine, and gas turbine equipment
CN121408082B (zh) * 2025-12-29 2026-03-20 中国人民解放军国防科技大学 空天发动机高温表面的再生冷却隔热结构及空天发动机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1884910A (zh) * 2005-06-24 2006-12-27 株式会社日立制作所 喷烧器、燃气轮机燃烧器、喷烧器的冷却方法及喷烧器的改造方法
CN101675227A (zh) * 2007-09-25 2010-03-17 三菱重工业株式会社 燃气轮机燃烧器的冷却结构
JP2010209912A (ja) * 2009-03-10 2010-09-24 General Electric Co <Ge> 燃焼器ライナ冷却システム
JP2011226481A (ja) * 2010-04-19 2011-11-10 General Electric Co <Ge> トランジションダクト界面における燃焼器ライナ冷却及びその関連する方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0686812B1 (en) * 1994-06-10 2000-03-29 General Electric Company Operating a combustor of a gas turbine
JP3619599B2 (ja) * 1995-11-30 2005-02-09 株式会社東芝 ガスタービンプラント
US6890148B2 (en) * 2003-08-28 2005-05-10 Siemens Westinghouse Power Corporation Transition duct cooling system
GB0601418D0 (en) 2006-01-25 2006-03-08 Rolls Royce Plc Wall elements for gas turbine engine combustors
JP2008082247A (ja) * 2006-09-27 2008-04-10 Mitsubishi Heavy Ind Ltd ガスタービン
JP4831835B2 (ja) 2007-09-25 2011-12-07 三菱重工業株式会社 ガスタービン燃焼器
JP2010085052A (ja) * 2008-10-01 2010-04-15 Mitsubishi Heavy Ind Ltd 燃焼器尾筒およびその設計方法ならびにガスタービン
US8590314B2 (en) * 2010-04-09 2013-11-26 General Electric Company Combustor liner helical cooling apparatus
JP5653705B2 (ja) * 2010-09-30 2015-01-14 三菱重工業株式会社 回収式空気冷却ガスタービン燃焼器冷却構造
JP6041299B2 (ja) * 2012-11-15 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及び該燃焼器を備えたガスタービン
EP2863018B1 (en) * 2013-10-17 2018-03-21 Ansaldo Energia Switzerland AG Combustor of a gas turbine with a transition piece having a cooling structure
EP2960436B1 (en) * 2014-06-27 2017-08-09 Ansaldo Energia Switzerland AG Cooling structure for a transition piece of a gas turbine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1884910A (zh) * 2005-06-24 2006-12-27 株式会社日立制作所 喷烧器、燃气轮机燃烧器、喷烧器的冷却方法及喷烧器的改造方法
CN101675227A (zh) * 2007-09-25 2010-03-17 三菱重工业株式会社 燃气轮机燃烧器的冷却结构
JP2010209912A (ja) * 2009-03-10 2010-09-24 General Electric Co <Ge> 燃焼器ライナ冷却システム
JP2011226481A (ja) * 2010-04-19 2011-11-10 General Electric Co <Ge> トランジションダクト界面における燃焼器ライナ冷却及びその関連する方法

Also Published As

Publication number Publication date
DE112015005425B4 (de) 2023-11-09
DE112015005425T5 (de) 2017-08-17
US10634056B2 (en) 2020-04-28
US20170254267A1 (en) 2017-09-07
JP6223954B2 (ja) 2017-11-01
KR101918878B1 (ko) 2018-11-14
KR20170066626A (ko) 2017-06-14
CN107076027A (zh) 2017-08-18
JP2016108964A (ja) 2016-06-20
WO2016088783A1 (ja) 2016-06-09

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Address after: Kanagawa Prefecture, Japan

Patentee after: Mitsubishi Power Co., Ltd

Address before: Kanagawa Prefecture, Japan

Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd.

CP01 Change in the name or title of a patent holder