JP2014509710A5 - - Google Patents

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Publication number
JP2014509710A5
JP2014509710A5 JP2014502578A JP2014502578A JP2014509710A5 JP 2014509710 A5 JP2014509710 A5 JP 2014509710A5 JP 2014502578 A JP2014502578 A JP 2014502578A JP 2014502578 A JP2014502578 A JP 2014502578A JP 2014509710 A5 JP2014509710 A5 JP 2014509710A5
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JP
Japan
Prior art keywords
scoop
bottom edge
wall
cooling device
transition duct
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
JP2014502578A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014509710A (ja
JP5744314B2 (ja
Filing date
Publication date
Priority claimed from US13/241,391 external-priority patent/US9127551B2/en
Application filed filed Critical
Publication of JP2014509710A publication Critical patent/JP2014509710A/ja
Publication of JP2014509710A5 publication Critical patent/JP2014509710A5/ja
Application granted granted Critical
Publication of JP5744314B2 publication Critical patent/JP5744314B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014502578A 2011-03-29 2012-03-01 タービン燃焼システムの冷却スクープ Expired - Fee Related JP5744314B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161468678P 2011-03-29 2011-03-29
US61/468,678 2011-03-29
US13/241,391 US9127551B2 (en) 2011-03-29 2011-09-23 Turbine combustion system cooling scoop
US13/241,391 2011-09-23
PCT/US2012/027262 WO2012134698A1 (en) 2011-03-29 2012-03-01 Turbine combustion system cooling scoop

Publications (3)

Publication Number Publication Date
JP2014509710A JP2014509710A (ja) 2014-04-21
JP2014509710A5 true JP2014509710A5 (enExample) 2014-05-29
JP5744314B2 JP5744314B2 (ja) 2015-07-08

Family

ID=46925436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014502578A Expired - Fee Related JP5744314B2 (ja) 2011-03-29 2012-03-01 タービン燃焼システムの冷却スクープ

Country Status (7)

Country Link
US (1) US9127551B2 (enExample)
EP (1) EP2691610B1 (enExample)
JP (1) JP5744314B2 (enExample)
KR (1) KR101592881B1 (enExample)
CN (1) CN103562500B (enExample)
CA (1) CA2831232C (enExample)
WO (1) WO2012134698A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9228747B2 (en) * 2013-03-12 2016-01-05 Pratt & Whitney Canada Corp. Combustor for gas turbine engine
US9279369B2 (en) * 2013-03-13 2016-03-08 General Electric Company Turbomachine with transition piece having dilution holes and fuel injection system coupled to transition piece
US9394798B2 (en) * 2013-04-02 2016-07-19 Honeywell International Inc. Gas turbine engines with turbine airfoil cooling
DE102013221286B4 (de) * 2013-10-21 2021-07-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennkammer, insbesondere Gasturbinenbrennkammer, z. B. für ein Luftfahrttriebwerk
DE102015225505A1 (de) * 2015-12-16 2017-06-22 Rolls-Royce Deutschland Ltd & Co Kg Wand eines mittels Kühlluft zu kühlenden Bauteils, insbesondere einer Gasturbinenbrennkammerwand
KR101766449B1 (ko) * 2016-06-16 2017-08-08 두산중공업 주식회사 공기유도 캡 및 이를 구비하는 연소 덕트
US10495311B2 (en) 2016-06-28 2019-12-03 DOOSAN Heavy Industries Construction Co., LTD Transition part assembly and combustor including the same
US10934937B2 (en) 2016-07-19 2021-03-02 Raytheon Technologies Corporation Method and apparatus for variable supplemental airflow to cool aircraft components
US10544803B2 (en) * 2017-04-17 2020-01-28 General Electric Company Method and system for cooling fluid distribution
KR101986729B1 (ko) * 2017-08-22 2019-06-07 두산중공업 주식회사 실 영역 집중냉각을 위한 냉각유로 구조 및 이를 포함하는 가스 터빈용 연소기
US11268438B2 (en) * 2017-09-15 2022-03-08 General Electric Company Combustor liner dilution opening
KR102156416B1 (ko) 2019-03-12 2020-09-16 두산중공업 주식회사 트랜지션 피스 조립체와 트랜지션 피스 모듈 및 상기 트랜지션 피스 조립체를 포함하는 연소기 및 가스 터빈
CN116045745A (zh) * 2023-01-31 2023-05-02 南京航空航天大学 一种基于氮化铝陶瓷燃气舵片的喷管推力矢量控制系统

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
BE502037A (enExample) * 1950-03-21
US3581492A (en) 1969-07-08 1971-06-01 Nasa Gas turbine combustor
US4719748A (en) 1985-05-14 1988-01-19 General Electric Company Impingement cooled transition duct
US4773593A (en) 1987-05-04 1988-09-27 United Technologies Corporation Coolable thin metal sheet
US5077969A (en) * 1990-04-06 1992-01-07 United Technologies Corporation Cooled liner for hot gas conduit
US6000908A (en) * 1996-11-05 1999-12-14 General Electric Company Cooling for double-wall structures
US6018950A (en) 1997-06-13 2000-02-01 Siemens Westinghouse Power Corporation Combustion turbine modular cooling panel
EP0890781B1 (en) 1997-07-11 2005-05-04 ROLLS-ROYCE plc Gas turbine lubrication during starting
JP3820475B2 (ja) 1998-09-03 2006-09-13 独立行政法人 宇宙航空研究開発機構 冷却構造
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
US6640547B2 (en) 2001-12-10 2003-11-04 Power Systems Mfg, Llc Effusion cooled transition duct with shaped cooling holes
US7137241B2 (en) 2004-04-30 2006-11-21 Power Systems Mfg, Llc Transition duct apparatus having reduced pressure loss
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
US7310938B2 (en) 2004-12-16 2007-12-25 Siemens Power Generation, Inc. Cooled gas turbine transition duct
JP2007132640A (ja) 2005-11-14 2007-05-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US7607308B2 (en) 2005-12-08 2009-10-27 General Electric Company Shrouded turbofan bleed duct
US7827801B2 (en) 2006-02-09 2010-11-09 Siemens Energy, Inc. Gas turbine engine transitions comprising closed cooled transition cooling channels
FR2899315B1 (fr) * 2006-03-30 2012-09-28 Snecma Configuration d'ouvertures de dilution dans une paroi de chambre de combustion de turbomachine
US8281600B2 (en) 2007-01-09 2012-10-09 General Electric Company Thimble, sleeve, and method for cooling a combustor assembly
US7886517B2 (en) 2007-05-09 2011-02-15 Siemens Energy, Inc. Impingement jets coupled to cooling channels for transition cooling
US8151570B2 (en) 2007-12-06 2012-04-10 Alstom Technology Ltd Transition duct cooling feed tubes
US8418474B2 (en) 2008-01-29 2013-04-16 Alstom Technology Ltd. Altering a natural frequency of a gas turbine transition duct
US9038396B2 (en) 2008-04-08 2015-05-26 General Electric Company Cooling apparatus for combustor transition piece
US9046269B2 (en) 2008-07-03 2015-06-02 Pw Power Systems, Inc. Impingement cooling device
US20100269513A1 (en) 2009-04-23 2010-10-28 General Electric Company Thimble Fan for a Combustion System

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