JP2009144706A5 - - Google Patents

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Publication number
JP2009144706A5
JP2009144706A5 JP2008310568A JP2008310568A JP2009144706A5 JP 2009144706 A5 JP2009144706 A5 JP 2009144706A5 JP 2008310568 A JP2008310568 A JP 2008310568A JP 2008310568 A JP2008310568 A JP 2008310568A JP 2009144706 A5 JP2009144706 A5 JP 2009144706A5
Authority
JP
Japan
Prior art keywords
absorbing ring
arm
turbomachine
diffuser
annular
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
JP2008310568A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009144706A (ja
JP5461828B2 (ja
Filing date
Publication date
Priority claimed from FR0708709A external-priority patent/FR2925109B1/fr
Application filed filed Critical
Publication of JP2009144706A publication Critical patent/JP2009144706A/ja
Publication of JP2009144706A5 publication Critical patent/JP2009144706A5/ja
Application granted granted Critical
Publication of JP5461828B2 publication Critical patent/JP5461828B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008310568A 2007-12-14 2008-12-05 半径方向間隙を改善するための装置を備えるターボ機械モジュール Active JP5461828B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0708709 2007-12-14
FR0708709A FR2925109B1 (fr) 2007-12-14 2007-12-14 Module de turbomachine muni d'un dispositif d'amelioration des jeux radiaux

Publications (3)

Publication Number Publication Date
JP2009144706A JP2009144706A (ja) 2009-07-02
JP2009144706A5 true JP2009144706A5 (https=) 2013-08-22
JP5461828B2 JP5461828B2 (ja) 2014-04-02

Family

ID=39689054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008310568A Active JP5461828B2 (ja) 2007-12-14 2008-12-05 半径方向間隙を改善するための装置を備えるターボ機械モジュール

Country Status (6)

Country Link
US (1) US8052381B2 (https=)
EP (1) EP2071133B1 (https=)
JP (1) JP5461828B2 (https=)
CA (1) CA2646297C (https=)
FR (1) FR2925109B1 (https=)
RU (1) RU2472000C2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2078837A1 (de) * 2008-01-11 2009-07-15 Siemens Aktiengesellschaft Zapfluftentnahmevorrichtung für einen Verdichter eines Gasturbinentriebwerks
RU2525384C2 (ru) * 2012-11-07 2014-08-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Статор компрессора газотурбинного двигателя
WO2014204629A1 (en) 2013-06-19 2014-12-24 United Technologies Corporation Windback heat shield
CN106704266B (zh) * 2016-12-21 2023-04-25 浙江理工大学 一种双涵道轴流通风机
US20180313364A1 (en) * 2017-04-27 2018-11-01 General Electric Company Compressor apparatus with bleed slot including turning vanes
FR3071561B1 (fr) * 2017-09-25 2021-09-24 Safran Aircraft Engines Module de compresseur de turbomachine a flasque evide
US11242764B2 (en) * 2018-05-17 2022-02-08 Raytheon Technologies Corporation Seal assembly with baffle for gas turbine engine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407945A1 (de) * 1984-03-03 1985-09-05 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren und mittel zur vermeidung der entstehung von titanfeuer
US5160241A (en) * 1991-09-09 1992-11-03 General Electric Company Multi-port air channeling assembly
FR2688539A1 (fr) * 1992-03-11 1993-09-17 Snecma Stator de turbomachine comprenant des dispositifs de reglage de jeu entre le stator et les aubes du rotor.
GB9210642D0 (en) 1992-05-19 1992-07-08 Rolls Royce Plc Rotor shroud assembly
US5653581A (en) * 1994-11-29 1997-08-05 United Technologies Corporation Case-tied joint for compressor stators
US5685693A (en) * 1995-03-31 1997-11-11 General Electric Co. Removable inner turbine shell with bucket tip clearance control
US5562408A (en) * 1995-06-06 1996-10-08 General Electric Company Isolated turbine shroud
FR2766231B1 (fr) 1997-07-18 1999-08-20 Snecma Dispositif d'echauffement ou de refroidissement d'un carter circulaire
US6116852A (en) * 1997-12-11 2000-09-12 Pratt & Whitney Canada Corp. Turbine passive thermal valve for improved tip clearance control
RU2151886C1 (ru) * 1998-08-04 2000-06-27 Открытое акционерное общество "Авиадвигатель" Статор многоступенчатой газовой турбины
FR2794816B1 (fr) * 1999-06-10 2001-07-06 Snecma Stator de compresseur a haute pression
GB2388407B (en) 2002-05-10 2005-10-26 Rolls Royce Plc Gas turbine blade tip clearance control structure
US6732530B2 (en) * 2002-05-31 2004-05-11 Mitsubishi Heavy Industries, Ltd. Gas turbine compressor and clearance controlling method therefor
US6783324B2 (en) * 2002-08-15 2004-08-31 General Electric Company Compressor bleed case
FR2860041B1 (fr) * 2003-09-22 2005-11-25 Snecma Moteurs Realisation de l'etancheite dans un turboreacteur pour le prelevement cabine par tube a double rotule
US7249929B2 (en) * 2003-11-13 2007-07-31 United Technologies Corporation Bleed housing
FR2866079B1 (fr) * 2004-02-05 2006-03-17 Snecma Moteurs Diffuseur pour turboreacteur
GB2417762B (en) * 2004-09-04 2006-10-04 Rolls Royce Plc Turbine case cooling
FR2882573B1 (fr) * 2005-02-25 2007-04-13 Snecma Moteurs Sa Carter interne de turbomachine equipe d'un bouclier thermique

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