JP2013164071A5 - - Google Patents

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Publication number
JP2013164071A5
JP2013164071A5 JP2013022780A JP2013022780A JP2013164071A5 JP 2013164071 A5 JP2013164071 A5 JP 2013164071A5 JP 2013022780 A JP2013022780 A JP 2013022780A JP 2013022780 A JP2013022780 A JP 2013022780A JP 2013164071 A5 JP2013164071 A5 JP 2013164071A5
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JP
Japan
Prior art keywords
seal
edge
section
extending
coolant
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
JP2013022780A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013164071A (ja
JP6105963B2 (ja
Filing date
Publication date
Priority claimed from US13/372,008 external-priority patent/US9115808B2/en
Application filed filed Critical
Publication of JP2013164071A publication Critical patent/JP2013164071A/ja
Publication of JP2013164071A5 publication Critical patent/JP2013164071A5/ja
Application granted granted Critical
Publication of JP6105963B2 publication Critical patent/JP6105963B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013022780A 2012-02-13 2013-02-08 ターボ機械のための連絡管シールアセンブリ Expired - Fee Related JP6105963B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/372,008 2012-02-13
US13/372,008 US9115808B2 (en) 2012-02-13 2012-02-13 Transition piece seal assembly for a turbomachine

Publications (3)

Publication Number Publication Date
JP2013164071A JP2013164071A (ja) 2013-08-22
JP2013164071A5 true JP2013164071A5 (enExample) 2016-03-24
JP6105963B2 JP6105963B2 (ja) 2017-03-29

Family

ID=47722093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013022780A Expired - Fee Related JP6105963B2 (ja) 2012-02-13 2013-02-08 ターボ機械のための連絡管シールアセンブリ

Country Status (5)

Country Link
US (1) US9115808B2 (enExample)
EP (1) EP2626600B1 (enExample)
JP (1) JP6105963B2 (enExample)
CN (1) CN103244199B (enExample)
RU (1) RU2604687C2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9593585B2 (en) 2013-10-15 2017-03-14 Siemens Aktiengesellschaft Seal assembly for a gap between outlet portions of adjacent transition ducts in a gas turbine engine
US9909432B2 (en) 2013-11-26 2018-03-06 General Electric Company Gas turbine transition piece aft frame assemblies with cooling channels and methods for manufacturing the same
JP6366180B2 (ja) * 2014-09-26 2018-08-01 三菱日立パワーシステムズ株式会社 シール構造
CN104481701B (zh) * 2014-10-28 2016-09-07 北京华清燃气轮机与煤气化联合循环工程技术有限公司 过渡段后密封结构
CN104373965B (zh) * 2014-10-28 2016-08-03 北京华清燃气轮机与煤气化联合循环工程技术有限公司 过渡段后密封结构
CN104613499B (zh) * 2014-12-30 2018-10-16 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃气轮机过渡段结构及燃气轮机
WO2017131650A1 (en) 2016-01-27 2017-08-03 Siemens Aktiengesellschaft Transition system side seal for gas turbine engines
JP6650849B2 (ja) * 2016-08-25 2020-02-19 三菱日立パワーシステムズ株式会社 ガスタービン
GB201614711D0 (en) * 2016-08-31 2016-10-12 Rolls Royce Plc Axial flow machine
US10837299B2 (en) 2017-03-07 2020-11-17 General Electric Company System and method for transition piece seal
US10669874B2 (en) * 2017-05-01 2020-06-02 General Electric Company Discourager for discouraging flow through flow path gaps
US10927691B2 (en) 2019-03-21 2021-02-23 Solar Turbines Incorporated Nozzle segment air seal
CN112460630A (zh) * 2020-10-27 2021-03-09 中国船舶重工集团公司第七0三研究所 一种燃气轮机高温区间隙平面间密封组件

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GB2102897B (en) * 1981-07-27 1985-06-19 Gen Electric Annular seals
US4465284A (en) * 1983-09-19 1984-08-14 General Electric Company Scalloped cooling of gas turbine transition piece frame
JPS62176448U (enExample) * 1986-04-30 1987-11-09
US5221096A (en) * 1990-10-19 1993-06-22 Allied-Signal Inc. Stator and multiple piece seal
JP3462695B2 (ja) * 1997-03-12 2003-11-05 三菱重工業株式会社 ガスタービン動翼シール板
US6393828B1 (en) * 1997-07-21 2002-05-28 General Electric Company Protective coatings for turbine combustion components
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JP3848155B2 (ja) * 2001-12-25 2006-11-22 株式会社日立製作所 ガスタービン燃焼器
US6834507B2 (en) * 2002-08-15 2004-12-28 Power Systems Mfg., Llc Convoluted seal with enhanced wear capability
US6733234B2 (en) * 2002-09-13 2004-05-11 Siemens Westinghouse Power Corporation Biased wear resistant turbine seal assembly
JP4322600B2 (ja) * 2003-09-02 2009-09-02 イーグル・エンジニアリング・エアロスペース株式会社 シール装置
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US20070212214A1 (en) * 2006-03-09 2007-09-13 United Technologies Corporation Segmented component seal
US7316402B2 (en) 2006-03-09 2008-01-08 United Technologies Corporation Segmented component seal
US7836702B2 (en) * 2006-09-15 2010-11-23 Pratt & Whitney Canada Corp. Gas turbine combustor exit duct and HP vane interface
US20080166233A1 (en) * 2007-01-09 2008-07-10 General Electric Company Turbine component with repaired seal land and related method
US8001787B2 (en) * 2007-02-27 2011-08-23 Siemens Energy, Inc. Transition support system for combustion transition ducts for turbine engines
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US20090324387A1 (en) * 2008-06-30 2009-12-31 General Electric Company Aft frame with oval-shaped cooling slots and related method
US8176740B2 (en) * 2008-07-15 2012-05-15 General Electric Company Method of refurbishing a seal land on a turbomachine transition piece and a refurbished transition piece
US8118549B2 (en) * 2008-08-26 2012-02-21 Siemens Energy, Inc. Gas turbine transition duct apparatus
US8142142B2 (en) * 2008-09-05 2012-03-27 Siemens Energy, Inc. Turbine transition duct apparatus
US8079219B2 (en) * 2008-09-30 2011-12-20 General Electric Company Impingement cooled combustor seal
FR2937098B1 (fr) * 2008-10-15 2015-11-20 Snecma Etancheite entre une chambre de combustion et un distributeur de turbine dans une turbomachine
US8092159B2 (en) * 2009-03-31 2012-01-10 General Electric Company Feeding film cooling holes from seal slots
US8141879B2 (en) * 2009-07-20 2012-03-27 General Electric Company Seals for a turbine engine, and methods of assembling a turbine engine
US8491259B2 (en) * 2009-08-26 2013-07-23 Siemens Energy, Inc. Seal system between transition duct exit section and turbine inlet in a gas turbine engine
US8707705B2 (en) * 2009-09-03 2014-04-29 General Electric Company Impingement cooled transition piece aft frame

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