BE686563A - - Google Patents

Info

Publication number
BE686563A
BE686563A BE686563DA BE686563A BE 686563 A BE686563 A BE 686563A BE 686563D A BE686563D A BE 686563DA BE 686563 A BE686563 A BE 686563A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE686563A publication Critical patent/BE686563A/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
    • F02K1/08—Varying effective area of jet pipe or nozzle by axially moving or transversely deforming an internal member, e.g. the exhaust cone
    • 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
    • F02K1/1261—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps 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
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/323—Arrangement of components according to their shape convergent
    • 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
    • F05D2250/32—Arrangement of components according to their shape
    • F05D2250/324—Arrangement of components according to their shape divergent

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
BE686563D 1965-12-08 1966-09-07 BE686563A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US512415A US3390837A (en) 1965-12-08 1965-12-08 Convergent-divergent plug nozzle having a plurality of freely-floating tandem flaps

Publications (1)

Publication Number Publication Date
BE686563A true BE686563A (fr) 1967-02-15

Family

ID=24038984

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686563D BE686563A (fr) 1965-12-08 1966-09-07

Country Status (3)

Country Link
US (1) US3390837A (fr)
BE (1) BE686563A (fr)
GB (1) GB1114655A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599875A (en) * 1969-02-10 1971-08-17 United Aircraft Corp Translating air scoop ejector nozzle
US3635308A (en) * 1969-07-03 1972-01-18 Rohr Corp Sound suppression system
US3655009A (en) * 1969-09-18 1972-04-11 Rohr Corp Method and apparatus for suppressing the noise of a fan-jet engine
US4000610A (en) * 1975-04-28 1977-01-04 General Electric Company Flight maneuverable nozzle for gas turbine engines
US4074523A (en) * 1976-12-08 1978-02-21 The United States Of America As Represented By The Secretary Of The Air Force Pressure actuated collapsible curtain liners for a gas turbine engine nozzle
US6021637A (en) * 1997-09-29 2000-02-08 General Electric Company Integrated fluidic CD nozzle for gas turbine engine
CA2472604A1 (fr) 2002-01-09 2003-07-24 The Nordam Group, Inc. Tuyere a noyau central a surface variable
US7032387B2 (en) * 2004-01-20 2006-04-25 Pratt & Whitney Canada Corp. Axisymmetric flap on gas turbine exhaust centerbody
US7805925B2 (en) 2006-08-18 2010-10-05 Pratt & Whitney Canada Corp. Gas turbine engine exhaust duct ventilation
US9353765B2 (en) * 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor assembly and method
US8037713B2 (en) 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
US11319832B2 (en) 2020-02-27 2022-05-03 Rolls-Royce North American Technologies Inc. Single movement convergent and convergent-divergent nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569996A (en) * 1945-08-20 1951-10-02 Kollsman Paul Self-adjusting reaction nozzle
US3049875A (en) * 1952-08-15 1962-08-21 United Aircraft Corp Variable flap plug type nozzle
BE537645A (fr) * 1954-06-10
GB820059A (en) * 1956-07-30 1959-09-16 Bristol Aero Engines Ltd Improvements in or relating to jet propulsion nozzles
US2971327A (en) * 1957-11-26 1961-02-14 Westinghouse Electric Corp Discharge control of an overexpanding propulsion nozzle
US3048973A (en) * 1959-10-29 1962-08-14 Marcus C Benedict Exhaust nozzle
US3057150A (en) * 1961-03-27 1962-10-09 United Aircraft Corp Two dimensional floating blow-in-door and flap ejector

Also Published As

Publication number Publication date
US3390837A (en) 1968-07-02
GB1114655A (en) 1968-05-22

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