IL70322A - Variable section nozzle for a turbo-jet engine and an aircraft comprising such equipment - Google Patents

Variable section nozzle for a turbo-jet engine and an aircraft comprising such equipment

Info

Publication number
IL70322A
IL70322A IL70322A IL7032283A IL70322A IL 70322 A IL70322 A IL 70322A IL 70322 A IL70322 A IL 70322A IL 7032283 A IL7032283 A IL 7032283A IL 70322 A IL70322 A IL 70322A
Authority
IL
Israel
Prior art keywords
turbo
aircraft
equipment
jet engine
variable section
Prior art date
Application number
IL70322A
Other languages
English (en)
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of IL70322A publication Critical patent/IL70322A/xx

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
    • F02K1/10—Varying effective area of jet pipe or nozzle by distorting the jet pipe or nozzle
    • 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)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IL70322A 1982-12-08 1983-11-24 Variable section nozzle for a turbo-jet engine and an aircraft comprising such equipment IL70322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220530A FR2537657A1 (fr) 1982-12-08 1982-12-08 Tuyere a section variable pour un turboreacteur et avion comportant un tel equipement

Publications (1)

Publication Number Publication Date
IL70322A true IL70322A (en) 1988-10-31

Family

ID=9279878

Family Applications (1)

Application Number Title Priority Date Filing Date
IL70322A IL70322A (en) 1982-12-08 1983-11-24 Variable section nozzle for a turbo-jet engine and an aircraft comprising such equipment

Country Status (6)

Country Link
US (1) US4577814A (de)
EP (1) EP0111436B1 (de)
JP (1) JPS59115456A (de)
DE (1) DE3366145D1 (de)
FR (1) FR2537657A1 (de)
IL (1) IL70322A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676779B1 (fr) * 1991-05-21 1994-06-03 Lair Jean Pierre Tuyere a section variable.
US5372006A (en) * 1993-02-08 1994-12-13 Aeronautical Concept Of Exhaust, Ltd. Turbine engine equipped with thrust reverser
FR2755095B1 (fr) * 1996-10-24 1998-12-18 Conception Aeronautique Du Sud Nacelle longue pour moteur a reaction double flux d'aeronef
JP2002079145A (ja) * 2000-06-30 2002-03-19 Shibuya Kogyo Co Ltd 洗浄ノズル及び洗浄装置
US6951221B2 (en) 2000-09-22 2005-10-04 Dainippon Screen Mfg. Co., Ltd. Substrate processing apparatus
DE10058813C2 (de) * 2000-11-27 2003-10-09 Univ Magdeburg Tech Verstellbare Rechteckdüse in Eicheinrichtungen für hydrodynamische Durchflussmessgeräte
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
EP2412941A1 (de) * 2010-07-26 2012-02-01 Siemens Aktiengesellschaft Abgasdiffusor für eine Gasturbine und Verfahren dafür
CN101985903B (zh) * 2010-09-03 2014-03-05 清华大学 两段式发动机推力转向机构
US9341141B2 (en) 2011-06-17 2016-05-17 Saab Ab Variable jet engine outlet with a mainly circle sector-formed cross section
US9951720B2 (en) 2012-09-28 2018-04-24 United Technologies Corporation Divot for blocker doors of thrust reverser system
CN110657044B (zh) * 2019-08-30 2020-09-25 中国科学院工程热物理研究所 一种电驱式加力燃烧室与可调面积尾喷管一体化结构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734690A (en) * 1956-02-14 Limberger
US2420323A (en) * 1943-07-21 1947-05-13 Westinghouse Electric Corp Wing-mounted jet-propulsion system with controllable discharge outlet
US2593420A (en) * 1946-05-28 1952-04-22 Walter S Diehl Variable area nozzle
US2654552A (en) * 1948-02-24 1953-10-06 Northrop Aircraft Inc Movable jet deflector to compensate for destabilizing moment in a jet aircraft
US2765993A (en) * 1955-03-16 1956-10-09 Willard R Custer Jet propelled aircraft with channel control means
FR1147262A (fr) * 1955-04-05 1957-11-21 Snecma Dispositif de contrôle du jet d'un propulseur à réaction
US3060681A (en) * 1958-03-13 1962-10-30 Rolls Royce Jet propulsion engine with adjustable nozzle
NL255475A (de) * 1959-10-05
US3262645A (en) * 1963-12-30 1966-07-26 Gen Electric Thrust vectoring and modulating apparatus
GB1073278A (en) * 1965-03-15 1967-06-21 Rolls Royce Improvements in or relating to propulsion nozzles
FR1497418A (fr) * 1966-10-24 1967-10-06 Rohr Corp Tuyère convergente-divergente à section conique variable
DE1481543A1 (de) * 1967-01-31 1969-10-23 Entwicklungsring Sued Gmbh Duese fuer Strahltriebwerk
GB1306588A (en) * 1969-12-23 1973-02-14 Messerschmitt Boelkow Blohm Nozzle assembly for jet propulsion engines
DE2057002A1 (de) * 1970-11-20 1972-05-31 Dormer AG, 7990 Friedrichshafen Vorrichtung zur Ablenkung des Treibgasstrahles von Triebwerken für Luftfahrzeuge
US3926389A (en) * 1972-05-24 1975-12-16 Messerschmitt Boelkow Blohm Aircraft of a controllable stability
US4449678A (en) * 1981-09-29 1984-05-22 The Boeing Company Pressure balance nonaxisymmetric high aspect ratio afterburner convergent nozzle

Also Published As

Publication number Publication date
US4577814A (en) 1986-03-25
EP0111436B1 (de) 1986-09-10
JPS59115456A (ja) 1984-07-03
FR2537657A1 (fr) 1984-06-15
FR2537657B1 (de) 1985-03-08
EP0111436A1 (de) 1984-06-20
JPH0350901B2 (de) 1991-08-05
DE3366145D1 (en) 1986-10-16

Similar Documents

Publication Publication Date Title
GB2121613B (en) A gas turbine engine for an aircraft
DE3170269D1 (en) Thrust reverser for an aircraft jet engine
IL63216A (en) Electrical aircraft engine start and generating system
GB8303675D0 (en) Gas turbine and engines
GB8322997D0 (en) Shroud for aircraft duct
JPS57330A (en) Aircraft gasturbine engine
IL70322A (en) Variable section nozzle for a turbo-jet engine and an aircraft comprising such equipment
GB2137306B (en) Countershaft gearing arranged between a jet engine and an electrical engine
GB9110174D0 (en) A thrust nozzle for an aircraft engine
DE3463821D1 (en) Device for increasing and deflecting thrust of jet-propulsion engine of v/stol aircraft
GB8706450D0 (en) Vectorable nozzles for aircraft
GB2118249B (en) Variable geometry ejector nozzle for turbomachines
DE3372521D1 (en) Vectorable nozzles for turbomachines
GB2129382B (en) Aircraft refuelling
GB2083420B (en) Disposition of engine on aircraft
GB8333515D0 (en) Aircraft cabin management terminal
GB2119325B (en) Turbomachine nozzle with thrust reverser
GB2134292B (en) Aircraft in-flight cabin management apparatus
GB2238278B (en) Gas turbine engine for aircraft propulsion
GB2256007B (en) Gas turbine engine including a variable area nozzle
DE3367431D1 (en) Variable geometry nozzles for turbomachines
GB8331014D0 (en) Control for aircraft gas turbine engines
AU555526B2 (en) Aircraft engine nacelle
YU211983A (en) Aircraft with a ground effect
GB2119022B (en) Gas turbine engine nozzle