JP2004003488A5 - - Google Patents

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Publication number
JP2004003488A5
JP2004003488A5 JP2003145570A JP2003145570A JP2004003488A5 JP 2004003488 A5 JP2004003488 A5 JP 2004003488A5 JP 2003145570 A JP2003145570 A JP 2003145570A JP 2003145570 A JP2003145570 A JP 2003145570A JP 2004003488 A5 JP2004003488 A5 JP 2004003488A5
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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.)
Granted
Application number
JP2003145570A
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Japanese (ja)
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JP2004003488A (ja
JP4975945B2 (ja
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Publication date
Priority claimed from US10/154,584 external-priority patent/US6666017B2/en
Application filed filed Critical
Publication of JP2004003488A publication Critical patent/JP2004003488A/ja
Publication of JP2004003488A5 publication Critical patent/JP2004003488A5/ja
Application granted granted Critical
Publication of JP4975945B2 publication Critical patent/JP4975945B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003145570A 2002-05-24 2003-05-23 ガスタービンエンジンのための二重反転可能なブースタ圧縮機組立体 Expired - Fee Related JP4975945B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/154,584 US6666017B2 (en) 2002-05-24 2002-05-24 Counterrotatable booster compressor assembly for a gas turbine engine
US10/154,584 2002-05-24

Publications (3)

Publication Number Publication Date
JP2004003488A JP2004003488A (ja) 2004-01-08
JP2004003488A5 true JP2004003488A5 (enExample) 2006-07-06
JP4975945B2 JP4975945B2 (ja) 2012-07-11

Family

ID=29400560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003145570A Expired - Fee Related JP4975945B2 (ja) 2002-05-24 2003-05-23 ガスタービンエンジンのための二重反転可能なブースタ圧縮機組立体

Country Status (5)

Country Link
US (1) US6666017B2 (enExample)
EP (1) EP1365154B1 (enExample)
JP (1) JP4975945B2 (enExample)
CN (1) CN100338350C (enExample)
DE (1) DE60313528T2 (enExample)

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US7841165B2 (en) * 2006-10-31 2010-11-30 General Electric Company Gas turbine engine assembly and methods of assembling same
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US20090169356A1 (en) * 2007-12-28 2009-07-02 Aspi Rustom Wadia Plasma Enhanced Compression System
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US20100290906A1 (en) * 2007-12-28 2010-11-18 Moeckel Curtis W Plasma sensor stall control system and turbomachinery diagnostics
US20100047055A1 (en) * 2007-12-28 2010-02-25 Aspi Rustom Wadia Plasma Enhanced Rotor
US20100284785A1 (en) * 2007-12-28 2010-11-11 Aspi Rustom Wadia Fan Stall Detection System
US8348592B2 (en) * 2007-12-28 2013-01-08 General Electric Company Instability mitigation system using rotor plasma actuators
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US8166748B2 (en) * 2008-11-21 2012-05-01 General Electric Company Gas turbine engine booster having rotatable radially inwardly extending blades and non-rotatable vanes
US8011877B2 (en) * 2008-11-24 2011-09-06 General Electric Company Fiber composite reinforced aircraft gas turbine engine drums with radially inwardly extending blades
US20100170224A1 (en) * 2009-01-08 2010-07-08 General Electric Company Plasma enhanced booster and method of operation
US20100172747A1 (en) * 2009-01-08 2010-07-08 General Electric Company Plasma enhanced compressor duct
DE102009007013A1 (de) * 2009-01-31 2010-08-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Triebwerk, insbesondere CROR-Antrieb, für ein Flugzeug
US9169730B2 (en) * 2011-11-16 2015-10-27 Pratt & Whitney Canada Corp. Fan hub design
US20140130479A1 (en) * 2012-11-14 2014-05-15 United Technologies Corporation Gas Turbine Engine With Mount for Low Pressure Turbine Section
RU2553889C1 (ru) * 2014-02-20 2015-06-20 Открытое акционерное общество "Авиадвигатель" Газотурбинный двигатель
JP7034577B2 (ja) * 2015-03-06 2022-03-14 日東電工株式会社 水素排出膜
CN105673251A (zh) * 2016-01-13 2016-06-15 中国航空动力机械研究所 风扇增压级以及涡扇发动机
US10544734B2 (en) 2017-01-23 2020-01-28 General Electric Company Three spool gas turbine engine with interdigitated turbine section
US10539020B2 (en) 2017-01-23 2020-01-21 General Electric Company Two spool gas turbine engine with interdigitated turbine section
US10655537B2 (en) 2017-01-23 2020-05-19 General Electric Company Interdigitated counter rotating turbine system and method of operation
US10544793B2 (en) 2017-01-25 2020-01-28 General Electric Company Thermal isolation structure for rotating turbine frame
US10876407B2 (en) 2017-02-16 2020-12-29 General Electric Company Thermal structure for outer diameter mounted turbine blades
US10294821B2 (en) 2017-04-12 2019-05-21 General Electric Company Interturbine frame for gas turbine engine
US10787931B2 (en) 2017-05-25 2020-09-29 General Electric Company Method and structure of interdigitated turbine engine thermal management
US10605168B2 (en) 2017-05-25 2020-03-31 General Electric Company Interdigitated turbine engine air bearing cooling structure and method of thermal management
US10718265B2 (en) 2017-05-25 2020-07-21 General Electric Company Interdigitated turbine engine air bearing and method of operation
US10669893B2 (en) 2017-05-25 2020-06-02 General Electric Company Air bearing and thermal management nozzle arrangement for interdigitated turbine engine
US20190120255A1 (en) * 2017-10-25 2019-04-25 United Technologies Corporation Segmented structural links for coupled disk frequency tuning
JP6953322B2 (ja) * 2018-02-01 2021-10-27 本田技研工業株式会社 ファンブレードの形状決定方法
US11753939B2 (en) 2019-02-20 2023-09-12 General Electric Company Turbomachine with alternatingly spaced rotor blades
US11085515B2 (en) 2019-02-20 2021-08-10 General Electric Company Gearbox coupling in a turbomachine
US11021970B2 (en) 2019-02-20 2021-06-01 General Electric Company Turbomachine with alternatingly spaced rotor blades
US11073088B2 (en) 2019-02-20 2021-07-27 General Electric Company Gearbox mounting in a turbomachine
US11156097B2 (en) 2019-02-20 2021-10-26 General Electric Company Turbomachine having an airflow management assembly
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
DE102021130997A1 (de) 2021-11-25 2023-05-25 MTU Aero Engines AG Verdichtungssystem für eine Gasturbine, Hochdruckverdichter, Verdichtungssystem umfassend einen Hochdruckverdichter Niederdruckverdichter, Verdichtungssystem umfassend einen Niederdruckverdichter und Gasturbine
DE102024104891A1 (de) 2024-02-21 2025-08-21 MTU Aero Engines AG Strömungsmaschine mit einem Strömungskanal

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FR1514932A (fr) * 1965-06-24 1968-03-01 Snecma Compresseur axial à double rotor contrarotatif
FR1455278A (fr) * 1965-08-05 1966-04-01 Snecma Turboréacteur à double flux
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US4976102A (en) * 1988-05-09 1990-12-11 General Electric Company Unducted, counterrotating gearless front fan engine
FR2646473B1 (fr) * 1989-04-26 1991-07-05 Snecma Moteur a soufflantes contrarotatives tractrices
US5345760A (en) 1993-02-05 1994-09-13 General Electric Company Turboprop booster
US5307622A (en) 1993-08-02 1994-05-03 General Electric Company Counterrotating turbine support assembly
US5388964A (en) * 1993-09-14 1995-02-14 General Electric Company Hybrid rotor blade
DE19828562B4 (de) * 1998-06-26 2005-09-08 Mtu Aero Engines Gmbh Triebwerk mit gegenläufig drehenden Rotoren
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US6220012B1 (en) * 1999-05-10 2001-04-24 General Electric Company Booster recirculation passageway and methods for recirculating air
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