JP2012057618A5 - - Google Patents

Download PDF

Info

Publication number
JP2012057618A5
JP2012057618A5 JP2011193426A JP2011193426A JP2012057618A5 JP 2012057618 A5 JP2012057618 A5 JP 2012057618A5 JP 2011193426 A JP2011193426 A JP 2011193426A JP 2011193426 A JP2011193426 A JP 2011193426A JP 2012057618 A5 JP2012057618 A5 JP 2012057618A5
Authority
JP
Japan
Prior art keywords
combustor
wall
sleeve
turbulators
periphery
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.)
Granted
Application number
JP2011193426A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012057618A (ja
JP5993122B2 (ja
Filing date
Publication date
Priority claimed from US12/880,446 external-priority patent/US8201412B2/en
Application filed filed Critical
Publication of JP2012057618A publication Critical patent/JP2012057618A/ja
Publication of JP2012057618A5 publication Critical patent/JP2012057618A5/ja
Application granted granted Critical
Publication of JP5993122B2 publication Critical patent/JP5993122B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011193426A 2010-09-13 2011-09-06 燃焼器を冷却するための装置 Active JP5993122B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/880,446 2010-09-13
US12/880,446 US8201412B2 (en) 2010-09-13 2010-09-13 Apparatus and method for cooling a combustor

Publications (3)

Publication Number Publication Date
JP2012057618A JP2012057618A (ja) 2012-03-22
JP2012057618A5 true JP2012057618A5 (enExample) 2014-10-23
JP5993122B2 JP5993122B2 (ja) 2016-09-14

Family

ID=45756223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011193426A Active JP5993122B2 (ja) 2010-09-13 2011-09-06 燃焼器を冷却するための装置

Country Status (5)

Country Link
US (2) US8201412B2 (enExample)
JP (1) JP5993122B2 (enExample)
CN (1) CN102401383B (enExample)
CH (1) CH703767B1 (enExample)
DE (1) DE102011053268A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120208141A1 (en) * 2011-02-14 2012-08-16 General Electric Company Combustor
US8955330B2 (en) * 2011-03-29 2015-02-17 Siemens Energy, Inc. Turbine combustion system liner
US20130318986A1 (en) * 2012-06-05 2013-12-05 General Electric Company Impingement cooled combustor
US20140090385A1 (en) * 2012-10-01 2014-04-03 General Electric Company System and method for swirl flow generation
JP6066065B2 (ja) 2013-02-20 2017-01-25 三菱日立パワーシステムズ株式会社 伝熱装置を備えたガスタービン燃焼器
WO2015030927A1 (en) * 2013-08-30 2015-03-05 United Technologies Corporation Contoured dilution passages for a gas turbine engine combustor
JP6202976B2 (ja) * 2013-10-10 2017-09-27 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
DE102013222932A1 (de) * 2013-11-11 2015-05-28 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit Schindel zur Durchführung einer Zündkerze
KR101579122B1 (ko) * 2014-01-15 2015-12-21 두산중공업 주식회사 가스터빈의 연소기 및 이를 포함하는 가스터빈 및 이의 냉각방법
KR101556532B1 (ko) * 2014-01-16 2015-10-01 두산중공업 주식회사 냉각슬리브를 포함하는 라이너, 플로우슬리브 및 가스터빈연소기
US20170003027A1 (en) * 2014-01-31 2017-01-05 United Technologies Corporation Gas turbine engine combustor liner panel with synergistic cooling features
EP2921779B1 (en) * 2014-03-18 2017-12-06 Ansaldo Energia Switzerland AG Combustion chamber with cooling sleeve
JP6267085B2 (ja) 2014-09-05 2018-01-24 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
US20160115799A1 (en) * 2014-10-24 2016-04-28 General Electric Company Method of forming turbulators on a turbomachine surface and apparatus
US10598382B2 (en) * 2014-11-07 2020-03-24 United Technologies Corporation Impingement film-cooled floatwall with backside feature
US10746403B2 (en) * 2014-12-12 2020-08-18 Raytheon Technologies Corporation Cooled wall assembly for a combustor and method of design
EP3045680B1 (en) * 2015-01-15 2020-10-14 Ansaldo Energia Switzerland AG Method and apparatus for cooling a hot gas wall
US20160281992A1 (en) * 2015-03-24 2016-09-29 General Electric Company Injection boss for a unibody combustor
US10260751B2 (en) 2015-09-28 2019-04-16 Pratt & Whitney Canada Corp. Single skin combustor with heat transfer enhancement
CN107269427A (zh) * 2017-06-16 2017-10-20 中创新核（北京）科技有限公司 一种内热蒸汽增效发动机
KR101863779B1 (ko) 2017-09-15 2018-06-01 두산중공업 주식회사 라이너 냉각을 촉진하는 나선형 구조 및 이를 포함하는 가스 터빈용 연소기
KR102099307B1 (ko) * 2017-10-11 2020-04-09 두산중공업 주식회사 라이너 냉각을 촉진하는 난류 생성 구조 및 이를 포함하는 가스 터빈용 연소기
EP3874204B1 (en) * 2018-11-02 2025-12-10 Chromalloy Gas Turbine LLC Turbulator geometry for a combustion liner
US10890328B2 (en) * 2018-11-29 2021-01-12 DOOSAN Heavy Industries Construction Co., LTD Fin-pin flow guide for efficient transition piece cooling
KR102377720B1 (ko) 2019-04-10 2022-03-23 두산중공업 주식회사 압력 강하가 개선된 라이너 냉각구조 및 이를 포함하는 가스터빈용 연소기

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638745A (en) * 1943-04-01 1953-05-19 Power Jets Res & Dev Ltd Gas turbine combustor having tangential air inlets for primary and secondary air
US2993337A (en) * 1959-02-12 1961-07-25 Herbert L Cheeseman Turbine combustor
US3840332A (en) * 1973-03-05 1974-10-08 Stone Platt Crawley Ltd Combustion chambers
US4606721A (en) * 1984-11-07 1986-08-19 Tifa Limited Combustion chamber noise suppressor
CN1012444B (zh) * 1986-08-07 1991-04-24 通用电气公司 冲击冷却过渡进气道
JPS63131924A (ja) * 1986-11-21 1988-06-03 Hitachi Ltd 燃焼器尾筒冷却構造
US5724816A (en) 1996-04-10 1998-03-10 General Electric Company Combustor for a gas turbine with cooling structure
GB2328011A (en) * 1997-08-05 1999-02-10 Europ Gas Turbines Ltd Combustor for gas or liquid fuelled turbine
US6494044B1 (en) * 1999-11-19 2002-12-17 General Electric Company Aerodynamic devices for enhancing sidepanel cooling on an impingement cooled transition duct and related method
EP1288574A1 (de) * 2001-09-03 2003-03-05 Siemens Aktiengesellschaft Brennkammeranordnung
JP2003286863A (ja) * 2002-03-29 2003-10-10 Hitachi Ltd ガスタービン燃焼器及びガスタービン燃焼器の冷却方法
US6761031B2 (en) 2002-09-18 2004-07-13 General Electric Company Double wall combustor liner segment with enhanced cooling
US7104067B2 (en) * 2002-10-24 2006-09-12 General Electric Company Combustor liner with inverted turbulators
US6681578B1 (en) * 2002-11-22 2004-01-27 General Electric Company Combustor liner with ring turbulators and related method
JP2005002899A (ja) * 2003-06-12 2005-01-06 Hitachi Ltd ガスタービン燃焼器
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
US7373778B2 (en) * 2004-08-26 2008-05-20 General Electric Company Combustor cooling with angled segmented surfaces
US8028529B2 (en) * 2006-05-04 2011-10-04 General Electric Company Low emissions gas turbine combustor
US8020385B2 (en) * 2008-07-28 2011-09-20 General Electric Company Centerbody cap for a turbomachine combustor and method
US7878002B2 (en) * 2007-04-17 2011-02-01 General Electric Company Methods and systems to facilitate reducing combustor pressure drops
US20090019854A1 (en) * 2007-07-16 2009-01-22 General Electric Company APPARATUS/METHOD FOR COOLING COMBUSTION CHAMBER/VENTURI IN A LOW NOx COMBUSTOR
US20090120093A1 (en) * 2007-09-28 2009-05-14 General Electric Company Turbulated aft-end liner assembly and cooling method
US20090235668A1 (en) 2008-03-18 2009-09-24 General Electric Company Insulator bushing for combustion liner
WO2009122474A1 (ja) * 2008-03-31 2009-10-08 川崎重工業株式会社 ガスタービン燃焼器の冷却構造
US7594401B1 (en) 2008-04-10 2009-09-29 General Electric Company Combustor seal having multiple cooling fluid pathways
US20100186415A1 (en) * 2009-01-23 2010-07-29 General Electric Company Turbulated aft-end liner assembly and related cooling method

Similar Documents

Publication Publication Date Title
JP2012057618A5 (enExample)
JP2010101612A5 (enExample)
USD754574S1 (en) Portion of a grille surround
JP2014173841A5 (enExample)
JP2014163664A5 (enExample)
HK1221617A1 (zh) 手持式器具
JP2011075271A5 (enExample)
JP2016538032A5 (enExample)
USD638911S1 (en) Long reach impingement nozzle
JP2011220335A5 (enExample)
JP2011226481A5 (enExample)
JP2014040998A5 (enExample)
JP2015105821A5 (enExample)
WO2014099077A3 (en) Gas turbine engine asymmetric nozzle guide vanes
JP2011089760A5 (enExample)
JP2010243150A5 (enExample)
JP2015001371A5 (enExample)
DE602007007384D1 (de) Zentralkörper der Schubdüse eines Turbinentriebwerks
JP2012149881A5 (enExample)
JP2015017609A5 (enExample)
JP2015063994A5 (enExample)
JP2010221039A5 (enExample)
JP2016205193A5 (enExample)
JP2017157678A5 (enExample)
MX378340B (es) Modulo y aparato ginecologico.