FR2319771A1 - Systeme de refroidissement de tuyere d'ejection a poussee orientable - Google Patents

Systeme de refroidissement de tuyere d'ejection a poussee orientable

Info

Publication number
FR2319771A1
FR2319771A1 FR7622804A FR7622804A FR2319771A1 FR 2319771 A1 FR2319771 A1 FR 2319771A1 FR 7622804 A FR7622804 A FR 7622804A FR 7622804 A FR7622804 A FR 7622804A FR 2319771 A1 FR2319771 A1 FR 2319771A1
Authority
FR
France
Prior art keywords
cooling system
ejection tube
tube cooling
orientable thrust
thrust ejection
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
FR7622804A
Other languages
English (en)
Other versions
FR2319771B1 (fr
Inventor
Thomas George Wakeman
Dudley Owen Nash
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 FR2319771A1 publication Critical patent/FR2319771A1/fr
Application granted granted Critical
Publication of FR2319771B1 publication Critical patent/FR2319771B1/fr
Granted legal-status Critical Current

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
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Turbines (AREA)
  • Exhaust Gas After Treatment (AREA)
FR7622804A 1975-07-28 1976-07-27 Systeme de refroidissement de tuyere d'ejection a poussee orientable Granted FR2319771A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/599,644 US4000612A (en) 1975-07-28 1975-07-28 Cooling system for a thrust vectoring gas turbine engine exhaust system

Publications (2)

Publication Number Publication Date
FR2319771A1 true FR2319771A1 (fr) 1977-02-25
FR2319771B1 FR2319771B1 (fr) 1982-10-15

Family

ID=24400472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622804A Granted FR2319771A1 (fr) 1975-07-28 1976-07-27 Systeme de refroidissement de tuyere d'ejection a poussee orientable

Country Status (6)

Country Link
US (1) US4000612A (fr)
JP (2) JPS6045303B2 (fr)
CA (1) CA1065621A (fr)
DE (1) DE2633405A1 (fr)
FR (1) FR2319771A1 (fr)
IT (1) IT1062506B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463859A1 (fr) * 1979-08-17 1981-02-27 Gen Electric Tuyere d'ejection a flux de gaz ejectes orientable
FR2640321A1 (fr) * 1988-12-14 1990-06-15 Gen Electric Dispositif de controle de la deformation thermique d'une tuyere d'echappement
FR3019591A1 (fr) * 2014-04-08 2015-10-09 Aircelle Sa Dispositif d’inversion de poussee a portes pour nacelle de turboreacteur d’aeronef

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203286A (en) * 1976-08-27 1980-05-20 The United States Of America As Represented By The Secretary Of The Air Force Cooling apparatus for an exhaust nozzle of a gas turbine engine
US4098076A (en) * 1976-12-16 1978-07-04 United Technologies Corporation Cooling air management system for a two-dimensional aircraft engine exhaust nozzle
US4110972A (en) * 1976-12-16 1978-09-05 United Technologies Corporation Seal means for a movable centerbody in a two dimensional nozzle
US4375276A (en) * 1980-06-02 1983-03-01 General Electric Company Variable geometry exhaust nozzle
US4392615A (en) * 1981-05-11 1983-07-12 United Technologies Corporation Viol exhaust nozzle with veer flap extension
JPS59141753A (ja) * 1983-01-31 1984-08-14 Fuji Heavy Ind Ltd Ｖ／ｓｔｏｌ機用推力増大偏向装置
US4800718A (en) * 1986-12-24 1989-01-31 The United States Of America As Represented By The Secretary Of The Air Force Surface cooling system
US4813607A (en) * 1987-10-02 1989-03-21 Allied-Signal Inc. Variable-area thrust vectoring and reversing asymmetric aircraft exhaust nozzle
US4922711A (en) * 1988-06-10 1990-05-08 The Boeing Company Thrust reversing system for high bypass fan engines
FR2860045B1 (fr) * 2003-09-24 2006-01-06 Snecma Moteurs Systeme de ventilation pour une tuyere d'ejection convergente divergente
US20090092074A1 (en) * 2005-11-22 2009-04-09 The University Of Sydney Aeronautical ad-hoc networks
US7775460B2 (en) * 2006-10-24 2010-08-17 United Technologies Corporation Combustion nozzle fluidic injection assembly
US7665306B2 (en) * 2007-06-22 2010-02-23 Honeywell International Inc. Heat shields for use in combustors
US8322127B2 (en) * 2007-11-01 2012-12-04 United Technologies Corporation Nozzle assembly with flow conduits
FR2933127B1 (fr) * 2008-06-25 2015-04-24 Snecma Dispositif de prelevement d'air de refroidissement dans une turbomachine
FR2933128B1 (fr) * 2008-06-25 2010-09-17 Snecma Dispositif de prelevement d'air de refroidissement dans une turbomachine
FR2937679B1 (fr) * 2008-10-24 2010-12-03 Snecma Dispositif de prelevement d'air de refroidissement dans une turbomachine
GB0911100D0 (en) * 2009-06-29 2009-08-12 Rolls Royce Plc Propulsive fan system
US20110147533A1 (en) * 2009-12-21 2011-06-23 Honeywell International Inc. Morphing ducted fan for vertical take-off and landing vehicle
US10605093B2 (en) * 2016-07-12 2020-03-31 General Electric Company Heat transfer device and related turbine airfoil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989845A (en) * 1957-12-02 1961-06-27 Curtiss Wright Corp Converging-diverging nozzle construction
FR2010251A1 (fr) * 1968-06-06 1970-02-13 United Aircraft Corp
US3837411A (en) * 1973-11-21 1974-09-24 Gen Electric Diverter valve for a gas turbine with an augmenter
FR2228156A1 (fr) * 1973-05-02 1974-11-29 Rolls Royce

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675300A (en) * 1949-05-24 1952-07-09 Rolls Royce Improvements in or relating to exhaust ducting of gas-turbine engines
US2831321A (en) * 1954-07-30 1958-04-22 Marquardt Aircraft Co Variable area exhaust nozzle
AT198073B (de) * 1956-11-01 1958-06-10 Josef Dipl Ing Dr Techn Cermak Verfahren zur Kühlung der Wände von Verbrennungs- oder anderen thermisch hoch beanspruchten Räumen
US3004385A (en) * 1958-06-25 1961-10-17 Gen Motors Corp Variable convergent-divergent jet nozzle
GB900603A (en) * 1960-05-06 1962-07-11 Rolls Royce Gas turbine engine
US3046730A (en) * 1960-09-21 1962-07-31 Marquardt Corp Variable area exit nozzle
FR1279495A (fr) * 1960-11-10 1961-12-22 Snecma Dispositif de déviation de jet pour avion à réaction
US3214905A (en) * 1960-11-28 1965-11-02 Gen Electric Variable area convergent-divergent nozzle
US3091082A (en) * 1961-06-22 1963-05-28 United Aircraft Corp Combination turbojet and ramjet engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989845A (en) * 1957-12-02 1961-06-27 Curtiss Wright Corp Converging-diverging nozzle construction
FR2010251A1 (fr) * 1968-06-06 1970-02-13 United Aircraft Corp
FR2228156A1 (fr) * 1973-05-02 1974-11-29 Rolls Royce
US3837411A (en) * 1973-11-21 1974-09-24 Gen Electric Diverter valve for a gas turbine with an augmenter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463859A1 (fr) * 1979-08-17 1981-02-27 Gen Electric Tuyere d'ejection a flux de gaz ejectes orientable
FR2640321A1 (fr) * 1988-12-14 1990-06-15 Gen Electric Dispositif de controle de la deformation thermique d'une tuyere d'echappement
FR3019591A1 (fr) * 2014-04-08 2015-10-09 Aircelle Sa Dispositif d’inversion de poussee a portes pour nacelle de turboreacteur d’aeronef
WO2015155432A1 (fr) * 2014-04-08 2015-10-15 Aircelle Dispositif d'inversion de poussée à portes pour nacelle de turboréacteur d'aéronef

Also Published As

Publication number Publication date
JPS6045303B2 (ja) 1985-10-08
JPH0112935B2 (fr) 1989-03-02
DE2633405A1 (de) 1977-02-10
IT1062506B (it) 1984-10-20
US4000612A (en) 1977-01-04
FR2319771B1 (fr) 1982-10-15
JPS5221513A (en) 1977-02-18
DE2633405C2 (fr) 1987-07-02
CA1065621A (fr) 1979-11-06
JPS60256541A (ja) 1985-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse