GB721871A - Improvements in or relating to variable area nozzles for jet propulsion systems - Google Patents

Improvements in or relating to variable area nozzles for jet propulsion systems

Info

Publication number
GB721871A
GB721871A GB7914/50A GB791450A GB721871A GB 721871 A GB721871 A GB 721871A GB 7914/50 A GB7914/50 A GB 7914/50A GB 791450 A GB791450 A GB 791450A GB 721871 A GB721871 A GB 721871A
Authority
GB
United Kingdom
Prior art keywords
nozzle
pair
jet
outlet end
elements
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7914/50A
Other languages
English (en)
Inventor
Raymond Holl
William Deacon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development 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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Publication of GB721871A publication Critical patent/GB721871A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K1/00Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06Varying effective area of jet pipe or nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB7914/50A 1950-03-29 1950-03-29 Improvements in or relating to variable area nozzles for jet propulsion systems Expired GB721871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB291000X 1950-03-29

Publications (1)

Publication Number Publication Date
GB721871A true GB721871A (en) 1955-01-12

Family

ID=10286131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914/50A Expired GB721871A (en) 1950-03-29 1950-03-29 Improvements in or relating to variable area nozzles for jet propulsion systems

Country Status (5)

Country Link
US (1) US2709888A (it)
BE (1) BE502140A (it)
CH (1) CH291000A (it)
FR (1) FR1034407A (it)
GB (1) GB721871A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097038A (en) * 1963-04-03 1967-12-29 British Aircraft Corp Opperati Improvements relating to jet-propulsion motors
US3261483A (en) * 1963-05-24 1966-07-19 Peter T Calabretta Adapter valve
NO130026B (it) * 1969-08-12 1974-06-24 Imp Metal Ind Kynoch Ltd
FR2316443A1 (fr) * 1975-07-02 1977-01-28 Snecma Variateur du taux de dilution d'un turboreacteur multiflux
US10040563B1 (en) * 2013-04-11 2018-08-07 Geoffrey P. Pinto Dual panel actuator system for jet engines
CN113153581B (zh) * 2021-04-28 2022-11-15 哈尔滨工程大学 一种使用可延展材料包覆充流管道结构的柔性双钟型喷管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB316601A (en) * 1928-05-01 1929-08-01 Charles Skentelbery Improvements relating to distribution means for pulverulent material
US2565854A (en) * 1944-11-27 1951-08-28 Power Jets Res & Dev Ltd Variable area propelling nozzle
FR919004A (fr) * 1944-11-27 1947-02-25 Power Jets Res & Dev Ltd Perfectionnements apportés aux tuyères à section utile variable, notamment à celles utilisées pour une propulsion par réaction
US2597253A (en) * 1945-11-13 1952-05-20 Effie B Melchior Jet-propulsion nozzle
US2608053A (en) * 1946-05-03 1952-08-26 Davidson Milton Variable area diffuser or effuser
US2516909A (en) * 1947-09-17 1950-08-01 Westinghouse Electric Corp Adjustable jet propulsion nozzle for gas turbines
US2603060A (en) * 1949-09-30 1952-07-15 Westinghouse Electric Corp Cooling means for variable area nozzles
US2603062A (en) * 1949-09-30 1952-07-15 Westinghouse Electric Corp Variable area jet nozzle

Also Published As

Publication number Publication date
FR1034407A (fr) 1953-07-23
US2709888A (en) 1955-06-07
BE502140A (it)
CH291000A (de) 1953-05-31

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