JP5679883B2 - 流れスリーブを有する燃焼器 - Google Patents

流れスリーブを有する燃焼器 Download PDF

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Publication number
JP5679883B2
JP5679883B2 JP2011077370A JP2011077370A JP5679883B2 JP 5679883 B2 JP5679883 B2 JP 5679883B2 JP 2011077370 A JP2011077370 A JP 2011077370A JP 2011077370 A JP2011077370 A JP 2011077370A JP 5679883 B2 JP5679883 B2 JP 5679883B2
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JP
Japan
Prior art keywords
fluid
combustor
sleeve
liner
transition piece
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
JP2011077370A
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English (en)
Japanese (ja)
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JP2011220335A (ja
JP2011220335A5 (https=
Inventor
ロナルド・ジェームス・チラ
マーティン・ロナルド・ワッツ
シェン−イー・ウー
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
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General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2011220335A publication Critical patent/JP2011220335A/ja
Publication of JP2011220335A5 publication Critical patent/JP2011220335A5/ja
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Publication of JP5679883B2 publication Critical patent/JP5679883B2/ja
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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
    • 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
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2011077370A 2010-04-08 2011-03-31 流れスリーブを有する燃焼器 Active JP5679883B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/756,329 US8359867B2 (en) 2010-04-08 2010-04-08 Combustor having a flow sleeve
US12/756,329 2010-04-08

Publications (3)

Publication Number Publication Date
JP2011220335A JP2011220335A (ja) 2011-11-04
JP2011220335A5 JP2011220335A5 (https=) 2013-06-13
JP5679883B2 true JP5679883B2 (ja) 2015-03-04

Family

ID=44202906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011077370A Active JP5679883B2 (ja) 2010-04-08 2011-03-31 流れスリーブを有する燃焼器

Country Status (4)

Country Link
US (1) US8359867B2 (https=)
EP (1) EP2375161B1 (https=)
JP (1) JP5679883B2 (https=)
CN (1) CN102235671B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10830143B2 (en) 2017-08-22 2020-11-10 DOOSAN Heavy Industries Construction Co., LTD Cooling path structure for concentrated cooling of seal area and gas turbine combustor having the same

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120198855A1 (en) * 2011-02-03 2012-08-09 General Electric Company Method and apparatus for cooling combustor liner in combustor
US8650852B2 (en) * 2011-07-05 2014-02-18 General Electric Company Support assembly for transition duct in turbine system
US9182122B2 (en) * 2011-10-05 2015-11-10 General Electric Company Combustor and method for supplying flow to a combustor
US20130269359A1 (en) * 2012-04-16 2013-10-17 General Electric Company Combustor flow sleeve with supplemental air supply
US9366438B2 (en) * 2013-02-14 2016-06-14 Siemens Aktiengesellschaft Flow sleeve inlet assembly in a gas turbine engine
US9163837B2 (en) * 2013-02-27 2015-10-20 Siemens Aktiengesellschaft Flow conditioner in a combustor of a gas turbine engine
KR101557453B1 (ko) 2014-01-15 2015-10-06 두산중공업 주식회사 가스터빈의 이중벽 슬리브 냉각구조를 구비한 라이너 및 그 냉각방법
CN106796034A (zh) 2014-09-05 2017-05-31 西门子公司 联焰导管
US10215418B2 (en) * 2014-10-13 2019-02-26 Ansaldo Energia Ip Uk Limited Sealing device for a gas turbine combustor
DE102015205975A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Umführungs-Hitzeschildelement
KR101853456B1 (ko) * 2015-06-16 2018-04-30 두산중공업 주식회사 가스터빈용 연소 덕트 조립체
DE112016005084B4 (de) * 2015-11-05 2022-09-22 Mitsubishi Heavy Industries, Ltd. Verbrennungszylinder, Gasturbinenbrennkammer und Gasturbine
EP3287610B1 (en) * 2016-08-22 2019-07-10 Ansaldo Energia Switzerland AG Gas turbine transition duct
KR102377720B1 (ko) * 2019-04-10 2022-03-23 두산중공업 주식회사 압력 강하가 개선된 라이너 냉각구조 및 이를 포함하는 가스터빈용 연소기

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1263243A (en) * 1985-05-14 1989-11-28 Lewis Berkley Davis, Jr. Impingement cooled transition duct
US4719748A (en) 1985-05-14 1988-01-19 General Electric Company Impingement cooled transition duct
JP3590666B2 (ja) 1995-03-30 2004-11-17 株式会社東芝 ガスタービン燃焼器
JPH08284688A (ja) * 1995-04-18 1996-10-29 Hitachi Ltd ガスタービンおよびガスタービン燃焼装置
JP3069522B2 (ja) * 1996-05-31 2000-07-24 株式会社東芝 ガスタービン燃焼器
US6484505B1 (en) 2000-02-25 2002-11-26 General Electric Company Combustor liner cooling thimbles and related method
US7082770B2 (en) * 2003-12-24 2006-08-01 Martling Vincent C Flow sleeve for a low NOx combustor
US7007482B2 (en) * 2004-05-28 2006-03-07 Power Systems Mfg., Llc Combustion liner seal with heat transfer augmentation
US7010921B2 (en) 2004-06-01 2006-03-14 General Electric Company Method and apparatus for cooling combustor liner and transition piece of a gas turbine
US7574865B2 (en) 2004-11-18 2009-08-18 Siemens Energy, Inc. Combustor flow sleeve with optimized cooling and airflow distribution
US7707835B2 (en) * 2005-06-15 2010-05-04 General Electric Company Axial flow sleeve for a turbine combustor and methods of introducing flow sleeve air
US7685823B2 (en) 2005-10-28 2010-03-30 Power Systems Mfg., Llc Airflow distribution to a low emissions combustor
US7571611B2 (en) * 2006-04-24 2009-08-11 General Electric Company Methods and system for reducing pressure losses in gas turbine engines
US7878002B2 (en) * 2007-04-17 2011-02-01 General Electric Company Methods and systems to facilitate reducing combustor pressure drops
US7762075B2 (en) * 2007-08-14 2010-07-27 General Electric Company Combustion liner stop in a gas turbine
US8051663B2 (en) * 2007-11-09 2011-11-08 United Technologies Corp. Gas turbine engine systems involving cooling of combustion section liners
US8096133B2 (en) * 2008-05-13 2012-01-17 General Electric Company Method and apparatus for cooling and dilution tuning a gas turbine combustor liner and transition piece interface
US20100223931A1 (en) * 2009-03-04 2010-09-09 General Electric Company Pattern cooled combustor liner
US8307657B2 (en) 2009-03-10 2012-11-13 General Electric Company Combustor liner cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10830143B2 (en) 2017-08-22 2020-11-10 DOOSAN Heavy Industries Construction Co., LTD Cooling path structure for concentrated cooling of seal area and gas turbine combustor having the same

Also Published As

Publication number Publication date
JP2011220335A (ja) 2011-11-04
EP2375161A2 (en) 2011-10-12
CN102235671B (zh) 2015-04-29
US8359867B2 (en) 2013-01-29
EP2375161A3 (en) 2012-05-30
EP2375161B1 (en) 2018-07-25
US20110247339A1 (en) 2011-10-13
CN102235671A (zh) 2011-11-09

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