JP2014112023A - タービン・エンジンの燃焼器冷却に関係するアセンブリ及び装置 - Google Patents

タービン・エンジンの燃焼器冷却に関係するアセンブリ及び装置 Download PDF

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Publication number
JP2014112023A
JP2014112023A JP2013220700A JP2013220700A JP2014112023A JP 2014112023 A JP2014112023 A JP 2014112023A JP 2013220700 A JP2013220700 A JP 2013220700A JP 2013220700 A JP2013220700 A JP 2013220700A JP 2014112023 A JP2014112023 A JP 2014112023A
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JP
Japan
Prior art keywords
wall
socket
combustor
axial
cooling
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.)
Ceased
Application number
JP2013220700A
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English (en)
Japanese (ja)
Other versions
JP2014112023A5 (enExample
Inventor
Wei Chen
ウェイ・チェン
David Myers Geoffrey
ジョーフリー・デイビッド・マイアーズ
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2014112023A publication Critical patent/JP2014112023A/ja
Publication of JP2014112023A5 publication Critical patent/JP2014112023A5/ja
Ceased legal-status Critical Current

Links

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
    • F23R3/002—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
    • F23R3/54—Reverse-flow 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
    • 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)
JP2013220700A 2012-10-31 2013-10-24 タービン・エンジンの燃焼器冷却に関係するアセンブリ及び装置 Ceased JP2014112023A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/665,236 2012-10-31
US13/665,236 US9188336B2 (en) 2012-10-31 2012-10-31 Assemblies and apparatus related to combustor cooling in turbine engines

Publications (2)

Publication Number Publication Date
JP2014112023A true JP2014112023A (ja) 2014-06-19
JP2014112023A5 JP2014112023A5 (enExample) 2016-12-08

Family

ID=49485609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013220700A Ceased JP2014112023A (ja) 2012-10-31 2013-10-24 タービン・エンジンの燃焼器冷却に関係するアセンブリ及び装置

Country Status (3)

Country Link
US (1) US9188336B2 (enExample)
EP (1) EP2728259A1 (enExample)
JP (1) JP2014112023A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022017041A (ja) * 2020-07-13 2022-01-25 株式会社デンソー 冷却装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015117137A1 (en) * 2014-02-03 2015-08-06 United Technologies Corporation Film cooling a combustor wall of a turbine engine
US20150338101A1 (en) * 2014-05-21 2015-11-26 General Electric Company Turbomachine combustor including a combustor sleeve baffle
US9803864B2 (en) * 2014-06-24 2017-10-31 General Electric Company Turbine air flow conditioner
US10663169B2 (en) * 2014-07-25 2020-05-26 Mitsubishi Hitachi Power Systems, Ltd. Cylinder for combustor, combustor, and gas turbine
US9945294B2 (en) * 2015-12-22 2018-04-17 General Electric Company Staged fuel and air injection in combustion systems of gas turbines
US11098653B2 (en) * 2018-01-12 2021-08-24 Raytheon Technologies Corporation Apparatus and method for mitigating particulate accumulation on a component of a gas turbine
US11371703B2 (en) 2018-01-12 2022-06-28 Raytheon Technologies Corporation Apparatus and method for mitigating particulate accumulation on a component of a gas turbine
US11988145B2 (en) * 2018-01-12 2024-05-21 Rtx Corporation Apparatus and method for mitigating airflow separation around engine combustor
KR102051988B1 (ko) * 2018-03-28 2019-12-04 두산중공업 주식회사 이중관 라이너 내부 유동가이드를 포함하는 가스 터빈 엔진의 연소기, 및 이를 포함하는 가스터빈
US11629857B2 (en) * 2021-03-31 2023-04-18 General Electric Company Combustor having a wake energizer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100031665A1 (en) * 2008-07-21 2010-02-11 United Technologies Corporation Flow sleeve impingement cooling using a plenum ring
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
US20120198855A1 (en) * 2011-02-03 2012-08-09 General Electric Company Method and apparatus for cooling combustor liner in combustor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719748A (en) 1985-05-14 1988-01-19 General Electric Company Impingement cooled transition duct
US5419115A (en) * 1994-04-29 1995-05-30 United Technologies Corporation Bulkhead and fuel nozzle guide assembly for an annular combustion chamber
US7721548B2 (en) * 2006-11-17 2010-05-25 Pratt & Whitney Canada Corp. Combustor liner and heat shield assembly
US8281600B2 (en) 2007-01-09 2012-10-09 General Electric Company Thimble, sleeve, and method for cooling a combustor assembly
US20100037622A1 (en) 2008-08-18 2010-02-18 General Electric Company Contoured Impingement Sleeve Holes
US8646276B2 (en) 2009-11-11 2014-02-11 General Electric Company Combustor assembly for a turbine engine with enhanced cooling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100031665A1 (en) * 2008-07-21 2010-02-11 United Technologies Corporation Flow sleeve impingement cooling using a plenum ring
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
US20120198855A1 (en) * 2011-02-03 2012-08-09 General Electric Company Method and apparatus for cooling combustor liner in combustor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022017041A (ja) * 2020-07-13 2022-01-25 株式会社デンソー 冷却装置
JP7392596B2 (ja) 2020-07-13 2023-12-06 株式会社デンソー 冷却装置

Also Published As

Publication number Publication date
US20140116058A1 (en) 2014-05-01
EP2728259A1 (en) 2014-05-07
US9188336B2 (en) 2015-11-17

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