JP2004076726A5 - - Google Patents

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Publication number
JP2004076726A5
JP2004076726A5 JP2003168571A JP2003168571A JP2004076726A5 JP 2004076726 A5 JP2004076726 A5 JP 2004076726A5 JP 2003168571 A JP2003168571 A JP 2003168571A JP 2003168571 A JP2003168571 A JP 2003168571A JP 2004076726 A5 JP2004076726 A5 JP 2004076726A5
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JP
Japan
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
JP2003168571A
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JP2004076726A (ja
JP4393797B2 (ja
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Publication date
Priority claimed from US10/219,961 external-priority patent/US6783324B2/en
Application filed filed Critical
Publication of JP2004076726A publication Critical patent/JP2004076726A/ja
Publication of JP2004076726A5 publication Critical patent/JP2004076726A5/ja
Application granted granted Critical
Publication of JP4393797B2 publication Critical patent/JP4393797B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003168571A 2002-08-15 2003-06-13 圧縮機の抽気ケース Expired - Fee Related JP4393797B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/219,961 US6783324B2 (en) 2002-08-15 2002-08-15 Compressor bleed case

Publications (3)

Publication Number Publication Date
JP2004076726A JP2004076726A (ja) 2004-03-11
JP2004076726A5 true JP2004076726A5 (ja) 2008-09-25
JP4393797B2 JP4393797B2 (ja) 2010-01-06

Family

ID=31714836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003168571A Expired - Fee Related JP4393797B2 (ja) 2002-08-15 2003-06-13 圧縮機の抽気ケース

Country Status (5)

Country Link
US (1) US6783324B2 (ja)
EP (1) EP1398474B1 (ja)
JP (1) JP4393797B2 (ja)
DE (1) DE60318792T2 (ja)
ES (1) ES2300544T3 (ja)

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FR2875851B1 (fr) * 2004-09-28 2006-12-29 Snecma Moteurs Sa Dispositif d'etancheite dispose entre un compresseur haute-pression et un diffuseur de turbomachine
FR2878293B1 (fr) * 2004-11-24 2009-08-21 Snecma Moteurs Sa Montage de secteurs de distributeur dans un compresseur axial
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US7374396B2 (en) * 2005-02-28 2008-05-20 General Electric Company Bolt-on radial bleed manifold
US7704038B2 (en) * 2006-11-28 2010-04-27 General Electric Company Method and apparatus to facilitate reducing losses in turbine engines
US8388308B2 (en) * 2007-10-30 2013-03-05 General Electric Company Asymmetric flow extraction system
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FR2925109B1 (fr) * 2007-12-14 2015-05-15 Snecma Module de turbomachine muni d'un dispositif d'amelioration des jeux radiaux
EP2078837A1 (de) * 2008-01-11 2009-07-15 Siemens Aktiengesellschaft Zapfluftentnahmevorrichtung für einen Verdichter eines Gasturbinentriebwerks
US8100633B2 (en) * 2008-03-11 2012-01-24 United Technologies Corp. Cooling air manifold splash plates and gas turbines engine systems involving such splash plates
DE102010036071A1 (de) * 2010-09-01 2012-03-01 Mtu Aero Engines Gmbh Gehäuseseitige Struktur einer Turbomaschine
US8734091B2 (en) * 2011-04-27 2014-05-27 General Electric Company Axial compressor with arrangement for bleeding air from variable stator vane stages
FR2978735A1 (fr) * 2011-08-05 2013-02-08 Airbus Operations Sas Dispositif de liaison plus particulierement adapte pour assurer la liaison entre une entree d'air et une motorisation d'une nacelle d'aeronef
FR2978732B1 (fr) * 2011-08-05 2013-09-06 Airbus Operations Sas Dispositif de liaison plus particulierement adapte pour assurer la liaison entre une entree d'air et une motorisation d'une nacelle d'aeronef
US9322337B2 (en) * 2012-06-20 2016-04-26 United Technologies Corporation Aerodynamic intercompressor bleed ports
US9528391B2 (en) * 2012-07-17 2016-12-27 United Technologies Corporation Gas turbine engine outer case with contoured bleed boss
WO2014098936A1 (en) 2012-12-18 2014-06-26 United Technologies Corporation Gas turbine engine inner case including non-symmetrical bleed slots
JP6092613B2 (ja) 2012-12-26 2017-03-08 三菱日立パワーシステムズ株式会社 軸流圧縮機及び軸流圧縮機の運転方法
WO2014105800A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Gas turbine seal assembly and seal support
WO2014105803A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Gas turbine seal assembly and seal support
US9810157B2 (en) 2013-03-04 2017-11-07 Pratt & Whitney Canada Corp. Compressor shroud reverse bleed holes
US9726084B2 (en) 2013-03-14 2017-08-08 Pratt & Whitney Canada Corp. Compressor bleed self-recirculating system
EP2803822B1 (fr) * 2013-05-13 2019-12-04 Safran Aero Boosters SA Système de prélèvement d'air de turbomachine axiale
US10184354B2 (en) * 2013-06-19 2019-01-22 United Technologies Corporation Windback heat shield
DE102013017713B4 (de) * 2013-10-24 2022-10-27 Man Energy Solutions Se Turbomaschine
EP2871368B1 (de) 2013-11-12 2018-09-12 MTU Aero Engines GmbH Gasturbinenverdichter
EP2977590B1 (en) * 2014-07-25 2018-01-31 Ansaldo Energia Switzerland AG Compressor assembly for gas turbine
GB201518448D0 (en) * 2015-10-19 2015-12-02 Rolls Royce Compressor
JP6563312B2 (ja) * 2015-11-05 2019-08-21 川崎重工業株式会社 ガスタービンエンジンの抽気構造
FR3048017B1 (fr) * 2016-02-24 2019-05-31 Safran Aircraft Engines Redresseur pour compresseur de turbomachine d'aeronef, comprenant des orifices de prelevement d'air de forme etiree selon la direction circonferentielle
US10302019B2 (en) 2016-03-03 2019-05-28 General Electric Company High pressure compressor augmented bleed with autonomously actuated valve
US10227930B2 (en) 2016-03-28 2019-03-12 General Electric Company Compressor bleed systems in turbomachines and methods of extracting compressor airflow
US10539153B2 (en) 2017-03-14 2020-01-21 General Electric Company Clipped heat shield assembly
ES2760550T3 (es) * 2017-04-07 2020-05-14 MTU Aero Engines AG Disposición de junta para una turbina de gas
US10934943B2 (en) * 2017-04-27 2021-03-02 General Electric Company Compressor apparatus with bleed slot and supplemental flange
US20180313364A1 (en) * 2017-04-27 2018-11-01 General Electric Company Compressor apparatus with bleed slot including turning vanes
EP4108884A4 (en) * 2020-02-20 2023-11-29 Kawasaki Jukogyo Kabushiki Kaisha ASSEMBLY STRUCTURE FOR GAS TURBINE ENGINE COMPRESSOR
FR3109792B1 (fr) * 2020-04-30 2022-04-29 Safran Aircraft Engines Montage d’un anneau d’étanchéité sur une turbomachine aéronautique
US20230003141A1 (en) * 2021-06-30 2023-01-05 Pratt & Whitney Canada Corp. Outside fit flange for aircraft engine
US11828226B2 (en) * 2022-04-13 2023-11-28 General Electric Company Compressor bleed air channels having a pattern of vortex generators

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US3945759A (en) * 1974-10-29 1976-03-23 General Electric Company Bleed air manifold
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JPS62153504A (ja) * 1985-12-26 1987-07-08 Toshiba Corp シユラウドセグメント
GB2192229B (en) 1986-07-04 1990-05-02 Rolls Royce Plc A compressor and air bleed system
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FR2780443B1 (fr) * 1998-06-25 2000-08-04 Snecma Anneau de stator de turbine haute pression d'une turbomachine
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