JP2010084763A5 - - Google Patents

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Publication number
JP2010084763A5
JP2010084763A5 JP2009221750A JP2009221750A JP2010084763A5 JP 2010084763 A5 JP2010084763 A5 JP 2010084763A5 JP 2009221750 A JP2009221750 A JP 2009221750A JP 2009221750 A JP2009221750 A JP 2009221750A JP 2010084763 A5 JP2010084763 A5 JP 2010084763A5
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JP
Japan
Prior art keywords
seal
combustor
layer
component
gap
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
JP2009221750A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010084763A (ja
JP5507179B2 (ja
Filing date
Publication date
Priority claimed from US12/242,013 external-priority patent/US8079219B2/en
Application filed filed Critical
Publication of JP2010084763A publication Critical patent/JP2010084763A/ja
Publication of JP2010084763A5 publication Critical patent/JP2010084763A5/ja
Application granted granted Critical
Publication of JP5507179B2 publication Critical patent/JP5507179B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009221750A 2008-09-30 2009-09-28 インピンジメント冷却式燃焼器シール Active JP5507179B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/242,013 US8079219B2 (en) 2008-09-30 2008-09-30 Impingement cooled combustor seal
US12/242,013 2008-09-30

Publications (3)

Publication Number Publication Date
JP2010084763A JP2010084763A (ja) 2010-04-15
JP2010084763A5 true JP2010084763A5 (enExample) 2012-08-30
JP5507179B2 JP5507179B2 (ja) 2014-05-28

Family

ID=41720078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009221750A Active JP5507179B2 (ja) 2008-09-30 2009-09-28 インピンジメント冷却式燃焼器シール

Country Status (4)

Country Link
US (1) US8079219B2 (enExample)
JP (1) JP5507179B2 (enExample)
CN (1) CN101713539B (enExample)
DE (1) DE102009044135A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5491927B2 (ja) * 2010-03-29 2014-05-14 株式会社神戸製鋼所 アルミニウム合金ブレージングシート
US8276391B2 (en) * 2010-04-19 2012-10-02 General Electric Company Combustor liner cooling at transition duct interface and related method
US8499566B2 (en) * 2010-08-12 2013-08-06 General Electric Company Combustor liner cooling system
ES2579237T3 (es) * 2010-11-09 2016-08-08 General Electric Technology Gmbh Disposición de cierre estanco
US8887508B2 (en) 2011-03-15 2014-11-18 General Electric Company Impingement sleeve and methods for designing and forming impingement sleeve
US9249679B2 (en) 2011-03-15 2016-02-02 General Electric Company Impingement sleeve and methods for designing and forming impingement sleeve
WO2012132898A1 (ja) 2011-03-30 2012-10-04 三菱重工業株式会社 燃焼器及びこれを備えたガスタービン
US8695351B2 (en) * 2011-05-05 2014-04-15 General Electric Company Hula seal with preferential cooling having spring fingers and/or adjacent slots with different widths
US20120304657A1 (en) * 2011-06-06 2012-12-06 General Electric Company Lock leaf hula seal
US8966910B2 (en) 2011-06-21 2015-03-03 General Electric Company Methods and systems for cooling a transition nozzle
US8915087B2 (en) 2011-06-21 2014-12-23 General Electric Company Methods and systems for transferring heat from a transition nozzle
US9243507B2 (en) * 2012-01-09 2016-01-26 General Electric Company Late lean injection system transition piece
US9115808B2 (en) * 2012-02-13 2015-08-25 General Electric Company Transition piece seal assembly for a turbomachine
US9010127B2 (en) * 2012-03-02 2015-04-21 General Electric Company Transition piece aft frame assembly having a heat shield
US9046038B2 (en) 2012-08-31 2015-06-02 General Electric Company Combustor
US8684130B1 (en) 2012-09-10 2014-04-01 Alstom Technology Ltd. Damping system for combustor
US9771818B2 (en) 2012-12-29 2017-09-26 United Technologies Corporation Seals for a circumferential stop ring in a turbine exhaust case
US8707673B1 (en) * 2013-01-04 2014-04-29 General Electric Company Articulated transition duct in turbomachine
US9784452B2 (en) * 2013-03-15 2017-10-10 General Electric Company System having a multi-tube fuel nozzle with an aft plate assembly
CN103398398B (zh) * 2013-08-12 2016-01-20 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃气轮机燃烧室火焰筒与过渡段的双密封连接结构
KR101853456B1 (ko) * 2015-06-16 2018-04-30 두산중공업 주식회사 가스터빈용 연소 덕트 조립체
CN108350809B (zh) * 2015-11-05 2020-06-12 三菱日立电力系统株式会社 燃烧用筒、燃气轮机燃烧器以及燃气轮机
JP6639063B2 (ja) * 2016-05-23 2020-02-05 三菱日立パワーシステムズ株式会社 燃焼器、ガスタービン
US10533747B2 (en) * 2017-03-30 2020-01-14 General Electric Company Additively manufactured mechanical fastener with cooling fluid passageways
US11702991B2 (en) 2020-09-30 2023-07-18 General Electric Company Turbomachine sealing arrangement having a heat shield
US11187152B1 (en) 2020-09-30 2021-11-30 General Electric Company Turbomachine sealing arrangement having a cooling flow director

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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
JPH09195799A (ja) * 1996-01-17 1997-07-29 Mitsubishi Heavy Ind Ltd 燃焼器のスプリングシール装置
RU2137954C1 (ru) * 1997-04-03 1999-09-20 Московский государственный авиационный институт (технический университет) Лепестковый газодинамический подшипник
WO1998049496A1 (en) * 1997-04-30 1998-11-05 Siemens Westinghouse Power Corporation An apparatus for cooling a combuster, and a method of same
US6869082B2 (en) * 2003-06-12 2005-03-22 Siemens Westinghouse Power Corporation Turbine spring clip seal
US7284378B2 (en) * 2004-06-04 2007-10-23 General Electric Company Methods and apparatus for low emission gas turbine energy generation
US7270175B2 (en) * 2004-01-09 2007-09-18 United Technologies Corporation Extended impingement cooling device and method
US7007482B2 (en) * 2004-05-28 2006-03-07 Power Systems Mfg., Llc Combustion liner seal with heat transfer augmentation
US7269957B2 (en) * 2004-05-28 2007-09-18 Martling Vincent C Combustion liner having improved cooling and sealing
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
US20090120093A1 (en) * 2007-09-28 2009-05-14 General Electric Company Turbulated aft-end liner assembly and cooling method
US8051663B2 (en) * 2007-11-09 2011-11-08 United Technologies Corp. Gas turbine engine systems involving cooling of combustion section liners
US8006983B2 (en) * 2007-12-27 2011-08-30 General Electric Company Sealing assembly for use with a pressurized vessel and methods of assembling the same
US7594401B1 (en) * 2008-04-10 2009-09-29 General Electric Company Combustor seal having multiple cooling fluid pathways
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
US8245514B2 (en) * 2008-07-10 2012-08-21 United Technologies Corporation Combustion liner for a gas turbine engine including heat transfer columns to increase cooling of a hula seal at the transition duct region

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