KR880013769A - 선택적 개스유동면적 조절용 베인 캐스케이드와 그 조절방법 - Google Patents

선택적 개스유동면적 조절용 베인 캐스케이드와 그 조절방법

Info

Publication number
KR880013769A
KR880013769A KR1019880006058A KR880006058A KR880013769A KR 880013769 A KR880013769 A KR 880013769A KR 1019880006058 A KR1019880006058 A KR 1019880006058A KR 880006058 A KR880006058 A KR 880006058A KR 880013769 A KR880013769 A KR 880013769A
Authority
KR
South Korea
Prior art keywords
gas flow
flow area
adjustment method
selective gas
vane cascade
Prior art date
Application number
KR1019880006058A
Other languages
English (en)
Other versions
KR960003684B1 (ko
Inventor
그레고리 거티 해롤드
Original Assignee
유나이티드 테크놀로지스 코오포레이숀
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 유나이티드 테크놀로지스 코오포레이숀 filed Critical 유나이티드 테크놀로지스 코오포레이숀
Publication of KR880013769A publication Critical patent/KR880013769A/ko
Application granted granted Critical
Publication of KR960003684B1 publication Critical patent/KR960003684B1/ko

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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/60—Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers
    • F02K1/605—Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers the aft end of the engine cowling being movable to uncover openings for the reversed flow
    • 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
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
KR1019880006058A 1987-05-22 1988-05-21 선택적 개스유동면적 조절용 베인 캐스케이드와 그 조절방법 KR960003684B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/053,288 US4828173A (en) 1987-05-22 1987-05-22 Area controlled, thrust vectoring vane cascade
US053288 1993-04-28

Publications (2)

Publication Number Publication Date
KR880013769A true KR880013769A (ko) 1988-12-21
KR960003684B1 KR960003684B1 (ko) 1996-03-21

Family

ID=21983178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880006058A KR960003684B1 (ko) 1987-05-22 1988-05-21 선택적 개스유동면적 조절용 베인 캐스케이드와 그 조절방법

Country Status (6)

Country Link
US (1) US4828173A (ko)
EP (1) EP0292419B1 (ko)
JP (1) JPS63306264A (ko)
KR (1) KR960003684B1 (ko)
CN (1) CN1026146C (ko)
DE (1) DE3870030D1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120005A (en) * 1990-09-14 1992-06-09 General Electric Company Exhaust flap speedbrake
US5255850A (en) * 1992-06-29 1993-10-26 The United States Of America As Represented By The Secretary Of The Air Force Pivoting flaps and vane pack in a nozzle reverser assembly
US5292069A (en) * 1993-07-07 1994-03-08 United Technologies Corporation Convertible plug nozzle
DE4426195C2 (de) * 1994-07-23 1998-02-05 Daimler Benz Aerospace Ag Schubdüse in Rechteckbauweise für Strahltriebwerke
US6976352B2 (en) * 2003-03-22 2005-12-20 The Nordam Group, Inc. Toggle interlocked thrust reverser
DE10313729B4 (de) * 2003-03-27 2007-11-29 Airbus Deutschland Gmbh Luftauslaßventil für ein Flugzeug
CN100436837C (zh) * 2005-10-25 2008-11-26 西北工业大学 一种提高气动稳定性的叶栅布局
US7837141B2 (en) * 2006-03-22 2010-11-23 The Boeing Company Reaction drive rotor/wing variable area nozzle
US7836681B2 (en) * 2006-06-13 2010-11-23 Rolls-Royce Corporation Mechanism for a vectoring exhaust nozzle
US8109466B2 (en) * 2008-06-23 2012-02-07 Rohr, Inc. Thrust reverser cascade assembly and AFT cascade ring with flow deflector portion
US8800259B2 (en) * 2008-09-22 2014-08-12 Rolls-Royce North American Technologies, Inc. Thrust vector system
CN101846098B (zh) * 2009-03-24 2012-07-04 西北工业大学 一种增加气动负荷及稳定性的压气机叶栅的叶片排布方式
CN103423026B (zh) * 2013-08-09 2016-09-07 中国航空工业集团公司沈阳发动机设计研究所 一种增强s弯二元喷管隐身能力的矢量叶栅机构
US10018151B2 (en) 2015-01-14 2018-07-10 The Boeing Company Methods and apparatus to vary reverse thrust of aircraft engines
US9874176B2 (en) * 2015-01-14 2018-01-23 The Boeing Company Methods and apparatus to vary reverse thrust of aircraft engines
FR3092819A1 (fr) * 2019-02-18 2020-08-21 Airbus Operations Nacelle d’un turboreacteur comportant une porte de blocage et un systeme de deploiement de la porte de blocage
CN113864243A (zh) * 2021-09-10 2021-12-31 中国民航大学 一种改善全周流场的轴流压气机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025667A (en) * 1957-07-22 1962-03-20 Boeing Co Rotary turret reversible thrust noise suppression jet engine nozzles
US3100377A (en) * 1960-11-14 1963-08-13 Northrop Corp Deflecting means for jet aircraft and the like
US3081597A (en) * 1960-12-06 1963-03-19 Northrop Corp Variable thrust vectoring systems defining convergent nozzles
US3174709A (en) * 1962-11-29 1965-03-23 Gen Electric Vectorable thrust mechanism
US3335960A (en) * 1965-03-04 1967-08-15 Gen Electric Louver actuation system
US3344604A (en) * 1965-12-14 1967-10-03 Gen Dynamics Corp Apparatus for selectively reversing the thrust of front fan jet engines
US3380661A (en) * 1966-04-12 1968-04-30 United Aircraft Corp Thrust deflector
US3601992A (en) * 1970-06-10 1971-08-31 Rohr Corp Thrust reversing apparatus
US4073440A (en) * 1976-04-29 1978-02-14 The Boeing Company Combination primary and fan air thrust reversal control systems for long duct fan jet engines
US4183478A (en) * 1977-11-25 1980-01-15 The Boeing Company Jet thrust reverser
US4241647A (en) * 1979-08-20 1980-12-30 Dayco Corporation Air damper valve
GB2155552B (en) * 1981-02-24 1986-02-26 Rolls Royce Adjustable jet propulsion nozzle
US4753392A (en) * 1984-11-02 1988-06-28 United Technologies Corporation Two dimensional gas turbine engine exhaust nozzle

Also Published As

Publication number Publication date
KR960003684B1 (ko) 1996-03-21
CN1026146C (zh) 1994-10-05
EP0292419A3 (en) 1989-11-15
EP0292419B1 (en) 1992-04-15
US4828173A (en) 1989-05-09
DE3870030D1 (de) 1992-05-21
EP0292419A2 (en) 1988-11-23
CN88103093A (zh) 1988-12-07
JPS63306264A (ja) 1988-12-14

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