JP2012255440A5 - - Google Patents

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Publication number
JP2012255440A5
JP2012255440A5 JP2012129623A JP2012129623A JP2012255440A5 JP 2012255440 A5 JP2012255440 A5 JP 2012255440A5 JP 2012129623 A JP2012129623 A JP 2012129623A JP 2012129623 A JP2012129623 A JP 2012129623A JP 2012255440 A5 JP2012255440 A5 JP 2012255440A5
Authority
JP
Japan
Prior art keywords
flow
flow path
axial
compressor
wall
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.)
Pending
Application number
JP2012129623A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012255440A (ja
Filing date
Publication date
Priority claimed from EP11169109A external-priority patent/EP2532898A1/fr
Application filed filed Critical
Publication of JP2012255440A publication Critical patent/JP2012255440A/ja
Publication of JP2012255440A5 publication Critical patent/JP2012255440A5/ja
Pending legal-status Critical Current

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JP2012129623A 2011-06-08 2012-06-07 軸流式ターボ圧縮機 Pending JP2012255440A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11169109A EP2532898A1 (fr) 2011-06-08 2011-06-08 Turbocompresseur axial
EP11169109.3 2011-06-08

Publications (2)

Publication Number Publication Date
JP2012255440A JP2012255440A (ja) 2012-12-27
JP2012255440A5 true JP2012255440A5 (fr) 2014-01-30

Family

ID=44872640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012129623A Pending JP2012255440A (ja) 2011-06-08 2012-06-07 軸流式ターボ圧縮機

Country Status (4)

Country Link
US (1) US20120315131A1 (fr)
EP (1) EP2532898A1 (fr)
JP (1) JP2012255440A (fr)
CN (1) CN102817865A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023592A1 (fr) * 2014-11-20 2016-05-25 Siemens Aktiengesellschaft Diffuseur d'une machine à énergie thermique ainsi que machine à énergie thermique
CN108119406B (zh) * 2018-01-11 2020-11-27 南京航空航天大学 轴流压气机周向大间隔小通孔机匣
US11092030B2 (en) 2019-04-18 2021-08-17 Raytheon Technologies Corporation Adaptive case for a gas turbine engine
US11965528B1 (en) 2023-08-16 2024-04-23 Rolls-Royce North American Technologies Inc. Adjustable air flow plenum with circumferential movable closure for a fan of a gas turbine engine
US12018621B1 (en) 2023-08-16 2024-06-25 Rolls-Royce North American Technologies Inc. Adjustable depth tip treatment with rotatable ring with pockets for a fan of a gas turbine engine
US11970985B1 (en) 2023-08-16 2024-04-30 Rolls-Royce North American Technologies Inc. Adjustable air flow plenum with pivoting vanes for a fan of a gas turbine engine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365172A (en) * 1966-11-02 1968-01-23 Gen Electric Air cooled shroud seal
JPS5364112A (en) * 1976-11-19 1978-06-08 Hitachi Ltd Gas turbine compressor
JPS59168296A (ja) * 1983-03-16 1984-09-21 Hitachi Ltd 多段軸流圧縮機のサ−ジング防止装置
GB2158879B (en) 1984-05-19 1987-09-03 Rolls Royce Preventing surge in an axial flow compressor
GB2172053B (en) * 1985-03-05 1988-10-05 Rolls Royce Gas turbine engine valve control system
JPS62126296A (ja) * 1985-11-27 1987-06-08 Hitachi Ltd 軸流圧縮機の抽気装置
JPS62210295A (ja) * 1986-03-11 1987-09-16 Toshiba Corp 多段軸流圧縮機の放風装置
DE69204861T2 (de) * 1991-01-30 1996-05-23 United Technologies Corp Ventilatorgehäuse mit Rezirculationskanälen.
RU2034175C1 (ru) * 1993-03-11 1995-04-30 Центральный институт авиационного моторостроения им.П.И.Баранова Турбокомпрессор
US5431533A (en) * 1993-10-15 1995-07-11 United Technologies Corporation Active vaned passage casing treatment
US6574965B1 (en) * 1998-12-23 2003-06-10 United Technologies Corporation Rotor tip bleed in gas turbine engines
GB2356588B (en) * 1999-11-25 2003-11-12 Rolls Royce Plc Processing tip treatment bars in a gas turbine engine
GB2376515B (en) * 2001-06-13 2004-09-29 Rolls Royce Plc Bleed valve assembly
JP3872966B2 (ja) * 2001-06-29 2007-01-24 株式会社日立プラントテクノロジー 軸流形流体機械
FR2846034B1 (fr) * 2002-10-22 2006-06-23 Snecma Moteurs Carter, compresseur, turbine et turbomoteur a combustion comprenant un tel carter
EP1566531A1 (fr) * 2004-02-19 2005-08-24 Siemens Aktiengesellschaft Turbine à gas avec carter protégé contre le refroidessement et Méthode de fonctionnement d'une turbine à gas
DE102004032978A1 (de) * 2004-07-08 2006-02-09 Mtu Aero Engines Gmbh Strömungsstruktur für einen Turboverdichter
US7090462B2 (en) * 2004-08-18 2006-08-15 General Electric Company Compressor bleed air manifold for blade clearance control
FR2882112B1 (fr) * 2005-02-16 2007-05-11 Snecma Moteurs Sa Prelevement en tete des roues mobiles de compresseur haute pression de turboreacteur
US7744343B2 (en) * 2006-09-21 2010-06-29 General Electric Company Method and apparatus for controlling the operation of a steam turbine

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