FR2908470B1 - Ensemble de tuyere de turboreacteur double flux - Google Patents

Ensemble de tuyere de turboreacteur double flux

Info

Publication number
FR2908470B1
FR2908470B1 FR0758674A FR0758674A FR2908470B1 FR 2908470 B1 FR2908470 B1 FR 2908470B1 FR 0758674 A FR0758674 A FR 0758674A FR 0758674 A FR0758674 A FR 0758674A FR 2908470 B1 FR2908470 B1 FR 2908470B1
Authority
FR
France
Prior art keywords
pipe assembly
double flow
flow turbojet
turbojet
double
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.)
Expired - Fee Related
Application number
FR0758674A
Other languages
English (en)
Other versions
FR2908470A1 (fr
Inventor
Paul D Kemper
Ory Thomas Moniz
Jorge Francisco Seda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2908470A1 publication Critical patent/FR2908470A1/fr
Application granted granted Critical
Publication of FR2908470B1 publication Critical patent/FR2908470B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/08—Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone
    • F02K1/085—Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone by transversely deforming an internal member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/15—Control or regulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
FR0758674A 2006-11-14 2007-10-30 Ensemble de tuyere de turboreacteur double flux Expired - Fee Related FR2908470B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/559,748 US7726116B2 (en) 2006-11-14 2006-11-14 Turbofan engine nozzle assembly and method of operating same

Publications (2)

Publication Number Publication Date
FR2908470A1 FR2908470A1 (fr) 2008-05-16
FR2908470B1 true FR2908470B1 (fr) 2014-02-14

Family

ID=38896304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0758674A Expired - Fee Related FR2908470B1 (fr) 2006-11-14 2007-10-30 Ensemble de tuyere de turboreacteur double flux

Country Status (5)

Country Link
US (1) US7726116B2 (fr)
JP (1) JP4890423B2 (fr)
CA (1) CA2609294C (fr)
FR (1) FR2908470B1 (fr)
GB (1) GB2443946B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8534074B2 (en) 2008-05-13 2013-09-17 Rolls-Royce Corporation Dual clutch arrangement and method
US20100005810A1 (en) * 2008-07-11 2010-01-14 Rob Jarrell Power transmission among shafts in a turbine engine
US8480527B2 (en) 2008-08-27 2013-07-09 Rolls-Royce Corporation Gearing arrangement
US8021267B2 (en) 2008-12-11 2011-09-20 Rolls-Royce Corporation Coupling assembly
US8075438B2 (en) 2008-12-11 2011-12-13 Rolls-Royce Corporation Apparatus and method for transmitting a rotary input into counter-rotating outputs
US8667802B2 (en) * 2010-05-06 2014-03-11 Spirit Aerosystems, Inc. Variable fan duct nozzle translatable core/inner cowl including two overlapping portions made of different materials
JP5724391B2 (ja) * 2011-01-07 2015-05-27 株式会社Ihi エンジン排気ノズル及び航空機エンジン
US10060390B2 (en) 2012-02-29 2018-08-28 United Technologies Corporation Bypass duct with angled drag links
US9309835B2 (en) 2012-11-16 2016-04-12 Woodward Hrt, Inc. Engine and thrust reverser actuation system
US10040560B2 (en) * 2015-09-30 2018-08-07 The Boeing Company Trailing edge core compartment vent for an aircraft engine
US10604255B2 (en) 2017-06-03 2020-03-31 Dennis S. Lee Lifting system machine with methods for circulating working fluid
CN112922744B (zh) * 2021-03-05 2023-01-06 中国空气动力研究与发展中心空天技术研究所 一种壁面嵌入式的飞行器燃料输送装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015936A (en) * 1957-06-03 1962-01-09 Curtiss Wright Corp Thrust reversers
US3018620A (en) * 1959-05-22 1962-01-30 United Aircraft Corp Thrust reverser tailoring tabs
US4043508A (en) * 1975-12-01 1977-08-23 General Electric Company Articulated plug nozzle
US4077206A (en) * 1976-04-16 1978-03-07 The Boeing Company Gas turbine mixer apparatus for suppressing engine core noise and engine fan noise
US5746047A (en) * 1982-07-08 1998-05-05 Gereral Electric Company Infrared suppressor
US6253540B1 (en) * 1982-07-08 2001-07-03 General Electric Company Removable baffle infrared suppressor
FR2676779B1 (fr) * 1991-05-21 1994-06-03 Lair Jean Pierre Tuyere a section variable.
US5251435A (en) * 1991-10-30 1993-10-12 General Electric Company Reverser inner cowl with integral bifurcation walls and core cowl
US5372006A (en) * 1993-02-08 1994-12-13 Aeronautical Concept Of Exhaust, Ltd. Turbine engine equipped with thrust reverser
US5655360A (en) * 1995-05-31 1997-08-12 General Electric Company Thrust reverser with variable nozzle
FR2736390B1 (fr) * 1995-07-05 1997-08-08 Hispano Suiza Sa Inverseur de poussee de turboreacteur a une coquille
FR2738597B1 (fr) * 1995-09-13 1997-10-03 Hispano Suiza Sa Inverseur de poussee de turboreacteur a portes associees a un panneau primaire
FR2742482B1 (fr) * 1995-12-19 1998-02-06 Hurel Dubois Avions Inverseur de poussee a tuyere a section reglable pour moteur d'avion a reaction
US5833140A (en) * 1996-12-12 1998-11-10 United Technologies Corporation Variable geometry exhaust nozzle for a turbine engine
FR2764643B1 (fr) * 1997-06-12 1999-07-16 Hispano Suiza Sa Inverseur de poussee a portes de turboreacteur a section variable d'ejection
US6502383B1 (en) * 2000-08-31 2003-01-07 General Electric Company Stub airfoil exhaust nozzle
US6546716B2 (en) * 2001-04-26 2003-04-15 Jean-Pierre Lair Jet engine nozzle with variable thrust vectoring and exhaust area
US6938408B2 (en) * 2001-04-26 2005-09-06 Propulsion Vectoring, L.P. Thrust vectoring and variable exhaust area for jet engine nozzle
DE60312817T2 (de) * 2002-01-09 2008-01-24 The Nordam Group, Inc., Tulsa Turbofandüse und Geräuschminderungsverfahren in einer solchen Düse
US6820410B2 (en) * 2002-05-21 2004-11-23 The Nordam Group, Inc. Bifurcated turbofan nozzle
US6945031B2 (en) * 2003-02-21 2005-09-20 The Nordam Group, Inc. Recessed engine nacelle
US6966175B2 (en) * 2003-05-09 2005-11-22 The Nordam Group, Inc. Rotary adjustable exhaust nozzle
FR2866070B1 (fr) * 2004-02-05 2008-12-05 Snecma Moteurs Turboreacteur a fort taux de dilution
US7886518B2 (en) * 2006-11-14 2011-02-15 General Electric Company Turbofan engine cowl assembly and method of operating the same
US8087250B2 (en) * 2008-06-26 2012-01-03 General Electric Company Duplex tab exhaust nozzle

Also Published As

Publication number Publication date
US20080110154A1 (en) 2008-05-15
CA2609294C (fr) 2015-06-16
US7726116B2 (en) 2010-06-01
GB0722368D0 (en) 2007-12-27
JP4890423B2 (ja) 2012-03-07
GB2443946A (en) 2008-05-21
FR2908470A1 (fr) 2008-05-16
CA2609294A1 (fr) 2008-05-14
JP2008121678A (ja) 2008-05-29
GB2443946B (en) 2011-07-20

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Legal Events

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Year of fee payment: 9

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Year of fee payment: 10

ST Notification of lapse

Effective date: 20180629