IT956132B - Ugello ad area variabile per moto re a turbina a gas - Google Patents

Ugello ad area variabile per moto re a turbina a gas

Info

Publication number
IT956132B
IT956132B IT25234/72A IT2523472A IT956132B IT 956132 B IT956132 B IT 956132B IT 25234/72 A IT25234/72 A IT 25234/72A IT 2523472 A IT2523472 A IT 2523472A IT 956132 B IT956132 B IT 956132B
Authority
IT
Italy
Prior art keywords
moto
gas turbine
variable area
area nozzle
nozzle
Prior art date
Application number
IT25234/72A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT956132B publication Critical patent/IT956132B/it

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
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
IT25234/72A 1971-06-11 1972-06-03 Ugello ad area variabile per moto re a turbina a gas IT956132B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2741771A GB1381503A (en) 1971-06-11 1971-06-11 Variable area nozzle for a gas turbine engine

Publications (1)

Publication Number Publication Date
IT956132B true IT956132B (it) 1973-10-10

Family

ID=10259237

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25234/72A IT956132B (it) 1971-06-11 1972-06-03 Ugello ad area variabile per moto re a turbina a gas

Country Status (6)

Country Link
US (1) US3786992A (it)
JP (1) JPS5319724B1 (it)
DE (1) DE2227279C3 (it)
FR (1) FR2140626B1 (it)
GB (1) GB1381503A (it)
IT (1) IT956132B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989193A (en) * 1974-03-02 1976-11-02 Motoren- Und Turbinen-Union Munchen Gmbh M.A.N. Maybach Mercedes-Benz Device for varying the gas exit area of an exhaust nozzle for a jet deflecting device
SU571615A2 (ru) * 1975-08-13 1977-09-05 Всесоюзный научно-исследовательский институт горноспасательного дела Генератор инертного газа
FR2723145B1 (fr) * 1981-11-24 1996-12-13 Snecma Tuyere convergente-divergente, en particulier pour turboreacteur
US5102050A (en) * 1991-01-22 1992-04-07 General Electric Company Divergent flap actuation system for two-dimensional convergent - divergent turbojet exhaust nozzle
US5232158A (en) * 1992-08-11 1993-08-03 United Technologies Corporation Convergent/divergent nozzle with seal centering
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
US5779152A (en) * 1997-01-16 1998-07-14 General Electric Company Coordinated vectoring exhaust nozzle with scissors linkage
DE102008022271A1 (de) * 2008-05-06 2009-11-26 Opara, Günther Düse für einen Strömungsantrieb
US8382436B2 (en) * 2009-01-06 2013-02-26 General Electric Company Non-integral turbine blade platforms and systems
US8262345B2 (en) * 2009-02-06 2012-09-11 General Electric Company Ceramic matrix composite turbine engine
US8123150B2 (en) 2010-03-30 2012-02-28 General Electric Company Variable area fuel nozzle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525114A (it) * 1952-12-16
US2934890A (en) * 1956-08-24 1960-05-03 United Aircraft Corp Exhaust nozzle flap movement limiting and interflap seal centering means
US3685738A (en) * 1969-12-22 1972-08-22 Heinrich Leibach Thrust nozzle whose gas discharge cross-section is adapted to be adjusted by means of adjusting flaps
US3662957A (en) * 1970-10-28 1972-05-16 United Aircraft Corp Low friction track bearing assembly

Also Published As

Publication number Publication date
FR2140626A1 (it) 1973-01-19
DE2227279C3 (de) 1975-06-26
GB1381503A (en) 1975-01-22
FR2140626B1 (it) 1977-12-23
DE2227279B2 (de) 1974-10-31
DE2227279A1 (de) 1973-04-26
US3786992A (en) 1974-01-22
JPS5319724B1 (it) 1978-06-22

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