JP2004060656A5 - - Google Patents

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Publication number
JP2004060656A5
JP2004060656A5 JP2003279517A JP2003279517A JP2004060656A5 JP 2004060656 A5 JP2004060656 A5 JP 2004060656A5 JP 2003279517 A JP2003279517 A JP 2003279517A JP 2003279517 A JP2003279517 A JP 2003279517A JP 2004060656 A5 JP2004060656 A5 JP 2004060656A5
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JP
Japan
Prior art keywords
annular
extending
assembly
flange
rail
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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.)
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Application number
JP2003279517A
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English (en)
Japanese (ja)
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JP4248961B2 (ja
JP2004060656A (ja
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Publication date
Priority claimed from US10/206,601 external-priority patent/US6902371B2/en
Application filed filed Critical
Publication of JP2004060656A publication Critical patent/JP2004060656A/ja
Publication of JP2004060656A5 publication Critical patent/JP2004060656A5/ja
Application granted granted Critical
Publication of JP4248961B2 publication Critical patent/JP4248961B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003279517A 2002-07-26 2003-07-25 低圧タービンケースの内部冷却 Expired - Fee Related JP4248961B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/206,601 US6902371B2 (en) 2002-07-26 2002-07-26 Internal low pressure turbine case cooling

Publications (3)

Publication Number Publication Date
JP2004060656A JP2004060656A (ja) 2004-02-26
JP2004060656A5 true JP2004060656A5 (enExample) 2006-09-07
JP4248961B2 JP4248961B2 (ja) 2009-04-02

Family

ID=30000129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003279517A Expired - Fee Related JP4248961B2 (ja) 2002-07-26 2003-07-25 低圧タービンケースの内部冷却

Country Status (4)

Country Link
US (1) US6902371B2 (enExample)
EP (1) EP1384858A3 (enExample)
JP (1) JP4248961B2 (enExample)
CN (1) CN100371560C (enExample)

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US10273812B2 (en) 2015-12-18 2019-04-30 Pratt & Whitney Canada Corp. Turbine rotor coolant supply system
US10975721B2 (en) 2016-01-12 2021-04-13 Pratt & Whitney Canada Corp. Cooled containment case using internal plenum
US10273819B2 (en) * 2016-08-25 2019-04-30 United Technologies Corporation Chamfered stator vane rail
US10415416B2 (en) * 2016-09-09 2019-09-17 United Technologies Corporation Fluid flow assembly
US10914185B2 (en) * 2016-12-02 2021-02-09 General Electric Company Additive manufactured case with internal passages for active clearance control
US10876407B2 (en) * 2017-02-16 2020-12-29 General Electric Company Thermal structure for outer diameter mounted turbine blades
US20180347399A1 (en) * 2017-06-01 2018-12-06 Pratt & Whitney Canada Corp. Turbine shroud with integrated heat shield
EP3412871B1 (en) * 2017-06-09 2021-04-28 Ge Avio S.r.l. Sealing arrangement for a turbine vane assembly
US10753232B2 (en) * 2017-06-16 2020-08-25 General Electric Company Assemblies and methods for cooling flowpath support structure and flowpath components
DE102018210600A1 (de) * 2018-06-28 2020-01-02 MTU Aero Engines AG Mantelringanordnung für eine strömungsmaschine
DE102018210599A1 (de) 2018-06-28 2020-01-02 MTU Aero Engines AG Strömungsmaschinenbauteilanordnung
IT201900014736A1 (it) * 2019-08-13 2021-02-13 Ge Avio Srl Elementi di tenuta integrali per pale trattenute in un rotore a tamburo esterno anulare girevole in una turbomacchina.
FR3101105B1 (fr) * 2019-09-23 2021-09-10 Safran Aircraft Engines Carter pour turbomachine et turbomachine équipée d’un tel carter
US11248481B2 (en) * 2020-04-16 2022-02-15 Raytheon Technologies Corporation Turbine vane having dual source cooling
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
KR102994169B1 (ko) 2021-01-07 2026-07-21 한화에어로스페이스 주식회사 열응력 저감 구조를 구비하는 가스 터빈 엔진
US11643969B2 (en) * 2021-04-16 2023-05-09 General Electric Company Split casings and methods of forming and cooling casings
FR3129981B1 (fr) * 2021-12-03 2024-08-02 Safran Aircraft Engines Turbine pour turbomachine
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