IL92603A - Axisymmetric vectoring exhaust nozzle - Google Patents

Axisymmetric vectoring exhaust nozzle

Info

Publication number
IL92603A
IL92603A IL92603A IL9260389A IL92603A IL 92603 A IL92603 A IL 92603A IL 92603 A IL92603 A IL 92603A IL 9260389 A IL9260389 A IL 9260389A IL 92603 A IL92603 A IL 92603A
Authority
IL
Israel
Prior art keywords
exhaust nozzle
vectoring exhaust
axisymmetric vectoring
axisymmetric
nozzle
Prior art date
Application number
IL92603A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL92603A publication Critical patent/IL92603A/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
    • 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
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • 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
    • F02K1/008—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 in any rearward direction
    • 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
    • F02K1/1292—Varying effective area of jet pipe or nozzle by means of pivoted flaps of three series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure, the internal downstream series having its flaps hinged at their upstream ends on the downstream ends of the flaps of the upstream series and at their downstream ends on the downstream ends of the flaps of the external downstream series hinged at their upstream ends on a substantially axially movable structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • 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)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Joints Allowing Movement (AREA)
  • Multiple-Way Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IL92603A 1989-04-11 1989-12-08 Axisymmetric vectoring exhaust nozzle IL92603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/336,369 US4994660A (en) 1989-04-11 1989-04-11 Axisymmetric vectoring exhaust nozzle

Publications (1)

Publication Number Publication Date
IL92603A true IL92603A (en) 1993-03-15

Family

ID=23315770

Family Applications (1)

Application Number Title Priority Date Filing Date
IL92603A IL92603A (en) 1989-04-11 1989-12-08 Axisymmetric vectoring exhaust nozzle

Country Status (14)

Country Link
US (1) US4994660A (zh)
JP (1) JPH06105064B2 (zh)
KR (1) KR930003084B1 (zh)
CN (1) CN1022124C (zh)
AU (1) AU619632B2 (zh)
CA (1) CA2013932C (zh)
CH (1) CH683117A5 (zh)
DE (1) DE3940473C2 (zh)
FR (1) FR2645593B1 (zh)
GB (1) GB2230239B (zh)
IL (1) IL92603A (zh)
IT (1) IT1237859B (zh)
NO (1) NO169828C (zh)
SE (1) SE468062B (zh)

Families Citing this family (96)

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US5140809A (en) * 1990-02-12 1992-08-25 General Electric Company Exhaust nozzle idle thrust spoiling method
US5082182A (en) * 1990-08-23 1992-01-21 United Technologies Corporation Thrust vectoring exhaust nozzle
US5261605A (en) * 1990-08-23 1993-11-16 United Technologies Corporation Axisymmetric nozzle with gimbled unison ring
EP0544764B1 (en) * 1990-08-23 1995-11-08 United Technologies Corporation Axisymmetric nozzle with gimbled unison ring
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US5174502A (en) * 1991-05-10 1992-12-29 General Electric Company Support for a translating nozzle vectoring ring
DE69232222T2 (de) * 1991-05-16 2002-08-22 General Electric Co., Schenectady Hitzeschild für achsymmetrische schwenkbare Schubdüse
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US5238189A (en) * 1992-07-16 1993-08-24 United Technologies Corporation Convergent-to-divergent seal hinge for a convergent/divergent nozzle
US5215256A (en) * 1992-07-16 1993-06-01 Barcza W Kevin Flap hinge arrangement for a convergent/divergent nozzle
US5215257A (en) * 1992-07-16 1993-06-01 United Technologies Corporation Divergent seal arrangement for a convergent/divergent nozzle
US5269467A (en) * 1992-08-03 1993-12-14 General Electric Company Vectoring exhaust nozzle seal and flap retaining apparatus
US5232158A (en) * 1992-08-11 1993-08-03 United Technologies Corporation Convergent/divergent nozzle with seal centering
US5261606A (en) * 1992-10-26 1993-11-16 United Technologies Corporation Crossed strut divergent flap vectoring mechanism
ES2066684B1 (es) * 1992-10-27 1997-07-01 Sener Ing & Sist Petalo esclavo divergente de sellado en toberas de geometria variable para propulsores de turbina de gas.
US5285637A (en) * 1992-11-02 1994-02-15 United Technologies Corporation Seal centering and restraining device for an axisymmetric convergent/divergent nozzle
US5437411A (en) * 1992-12-14 1995-08-01 General Electric Company Vectoring exhaust nozzle flap and seal positioning apparatus
IL109085A (en) * 1993-04-05 1997-08-14 Gen Electric Nozzle seal assembly with removable baseplate
US5351888A (en) * 1993-05-14 1994-10-04 General Electric Company Multi-axis vectorable exhaust nozzle
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US5328098A (en) * 1993-07-09 1994-07-12 United Technologies Corporation Thrust vectoring ejector nozzle
US5335489A (en) * 1993-07-09 1994-08-09 United Technologies Corporation Gas turbine vectoring exhaust nozzle
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US5442909A (en) * 1994-05-13 1995-08-22 General Electric Company Control system for limiting the vector angle in an axisymmetric vectoring exhaust nozzle
US5820024A (en) * 1994-05-16 1998-10-13 General Electric Company Hollow nozzle actuating ring
ES2136475B1 (es) * 1994-05-20 2000-05-16 Sener Ing & Sist Perfeccionamientos en toberas axisimetricas de geometria variable y orientacion del flujo destinadas a propulsores de turbina de gas.
US5484105A (en) * 1994-07-13 1996-01-16 General Electric Company Cooling system for a divergent section of a nozzle
IL115248A (en) * 1994-09-29 2000-07-16 Gen Electric Hydraulic failsafe system and method for an axisymmetric vectoring nozzle
US5667140A (en) * 1994-12-02 1997-09-16 United Technologies Corporation Engine exhaust nozzle seal
US5683034A (en) * 1995-05-22 1997-11-04 United Technologies Corporation Engine exhaust nozzle seal
US5680755A (en) * 1995-09-25 1997-10-28 General Electric Company Convertible ejector selectively cooled thrust vectoring exhaust nozzle
US5893518A (en) * 1995-11-30 1999-04-13 United Technologies Corporation Attachment means for flaps of variable exhaust nozzle
ES2136528B1 (es) * 1996-12-26 2000-05-01 Sener Ing & Sist Perfeccionamientos en toberas axisimetricas de geometria variable y orientacion del flujo destinadasa propulsores de turbina de gas
US5779152A (en) * 1997-01-16 1998-07-14 General Electric Company Coordinated vectoring exhaust nozzle with scissors linkage
ES2156350T3 (es) * 1997-01-17 2001-06-16 Turbo Propulsores Ind Disposicion de petalos divergentes para tobera convergente-divergente de motor de aviacion.
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FR2781254B1 (fr) * 1998-07-17 2000-08-18 Snecma Tuyere d'ejection de turboreacteur a masquage du jet de gaz
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US6212877B1 (en) * 1998-09-04 2001-04-10 General Electric Company Vectoring ring support and actuation mechanism for axisymmetric vectoring nozzle with a universal joint
US6164598A (en) * 1999-03-10 2000-12-26 Northrop Grumman Corporation Adaptive control surface apparatus
FR2790791B1 (fr) * 1999-03-10 2001-04-13 Snecma Tuyere d'ejection de turboreacteur axisymetrique et a orientation globale
FR2792367B1 (fr) 1999-04-15 2002-04-26 Snecma Tuyere d'ejection axisymetrique, convergente divergente a orientation par un anneau guide
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US6415599B1 (en) 2001-05-11 2002-07-09 General Electric Company Engine interface for axisymmetric vectoring nozzle
JP4736271B2 (ja) * 2001-08-16 2011-07-27 株式会社Ｉｈｉ ジェットエンジン用排気ノズル
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US6871797B2 (en) * 2003-07-07 2005-03-29 United Technologies Corporation Turbine engine nozzle
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CA2547846A1 (en) * 2003-12-01 2005-11-17 The University Of Mississippi Method and device for reducing engine noise
US7587899B2 (en) * 2004-08-27 2009-09-15 University Of Houston Shape memory alloy actuated adaptive exhaust nozzle for jet engine
US7584621B2 (en) * 2005-08-05 2009-09-08 Siemens Energy, Inc. Radially expanding turbine engine exhaust cylinder interface
US7837141B2 (en) * 2006-03-22 2010-11-23 The Boeing Company Reaction drive rotor/wing variable area nozzle
FR2904372B1 (fr) * 2006-07-26 2008-10-31 Snecma Sa Tuyere d'ejection des gaz pour turbomachine a double flux ayant une section d'ejection ou de col variable par deplacement du capot secondaire
US9194328B2 (en) * 2006-10-12 2015-11-24 United Technologies Corporation Fan variable area nozzle for a gas turbine engine fan nacelle with sliding actuation system
GB0705301D0 (en) * 2007-03-20 2007-04-25 Goodrich Actuation Systems Ltd Actuator arrangement
CN101939528B (zh) * 2007-08-08 2013-07-24 罗尔股份有限公司 具有旁通流的面积可调风扇喷嘴
DE102008022271A1 (de) 2008-05-06 2009-11-26 Opara, Günther Düse für einen Strömungsantrieb
US8646721B2 (en) * 2008-05-07 2014-02-11 Entecho Pty Ltd. Fluid dynamic device with thrust control shroud
EP2239449B1 (en) * 2009-04-06 2015-09-30 Rohr, Inc. Nacelle assembly for turbofan aircraft engines
CN101709679B (zh) * 2009-12-18 2013-06-05 北京航空航天大学 一种变循环发动机模式转换机构中的可调后涵道引射器
US8931281B2 (en) 2010-06-07 2015-01-13 United Technologies Corporation External flap retaining mechanism
CN101985903B (zh) * 2010-09-03 2014-03-05 清华大学 两段式发动机推力转向机构
FR2967399B1 (fr) * 2010-11-16 2012-11-02 Aircelle Sa Nacelle pour turboreacteur double flux d'un aeronef
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US9581145B2 (en) * 2013-05-14 2017-02-28 The Boeing Company Shape memory alloy actuation system for variable area fan nozzle
CN103334850B (zh) * 2013-06-26 2016-02-24 中国航空工业集团公司沈阳发动机设计研究所 一种连杆式二元喷管收敛段控制机构
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CN103423025B (zh) * 2013-08-07 2016-01-20 中国航空工业集团公司沈阳发动机设计研究所 一种收敛喷管
CN103423023A (zh) * 2013-09-04 2013-12-04 西北工业大学 一种脉冲爆震发动机二元收敛扩张喷管
CN103939234B (zh) * 2014-04-24 2016-03-30 北京航空航天大学 一种变循环发动机可调机构中的共同驱动式后涵道引射器
CN103953458B (zh) * 2014-04-24 2016-01-27 北京航空航天大学 一种变循环发动机可调机构中的同步驱动式后涵道引射器
CN103993983B (zh) * 2014-04-24 2016-01-13 北京航空航天大学 一种变循环发动机可调机构中的平行进气式后涵道引射器
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GB201618339D0 (en) * 2016-10-31 2016-12-14 Rolls Royce Plc Thrust vectoring nozzle
CN107448325B (zh) * 2017-07-13 2019-03-22 燕山大学 一种大摆角矢量喷管混联机构
CN107630766A (zh) * 2017-10-11 2018-01-26 高小秒 一种小型固定翼无人机发动机用矢量喷口
CN107882653A (zh) * 2017-11-10 2018-04-06 中国航发沈阳发动机研究所 扩张段压力自平衡轴对称矢量喷管及具有其的航空发动机
US10669020B2 (en) * 2018-04-02 2020-06-02 Anh VUONG Rotorcraft with counter-rotating rotor blades capable of simultaneously generating upward lift and forward thrust
GB2588651A (en) 2019-10-31 2021-05-05 Rolls Royce Plc An exhaust nozzle
GB2588653A (en) * 2019-10-31 2021-05-05 Rolls Royce Plc An exhaust nozzle
GB2588652A (en) * 2019-10-31 2021-05-05 Rolls Royce Plc An exhaust nozzle
CN112855380B (zh) * 2020-12-02 2022-05-03 南京航空航天大学 轴对称通道的流量调节装置、使用所述装置的尾喷管及调节方法

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Also Published As

Publication number Publication date
KR900016606A (ko) 1990-11-14
NO894951D0 (no) 1989-12-08
NO169828C (no) 1992-08-12
JPH06105064B2 (ja) 1994-12-21
GB2230239B (en) 1992-12-02
CN1046370A (zh) 1990-10-24
CA2013932C (en) 2000-01-25
DE3940473C2 (de) 1995-09-28
CA2013932A1 (en) 1990-10-11
SE8904173D0 (sv) 1989-12-11
SE8904173L (sv) 1990-10-12
IT1237859B (it) 1993-06-18
FR2645593B1 (fr) 1994-07-08
NO894951L (no) 1990-10-12
GB8927706D0 (en) 1990-02-07
FR2645593A1 (fr) 1990-10-12
IT8922606A0 (it) 1989-12-04
AU619632B2 (en) 1992-01-30
GB2230239A (en) 1990-10-17
CH683117A5 (de) 1994-01-14
JPH02275050A (ja) 1990-11-09
NO169828B (no) 1992-05-04
DE3940473A1 (de) 1990-10-18
SE468062B (sv) 1992-10-26
CN1022124C (zh) 1993-09-15
US4994660A (en) 1991-02-19
AU4607189A (en) 1990-10-18
KR930003084B1 (ko) 1993-04-17

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