FR1097287A - Variable area nozzle enhancements for gas turbine jet engines - Google Patents

Variable area nozzle enhancements for gas turbine jet engines

Info

Publication number
FR1097287A
FR1097287A FR1097287DA FR1097287A FR 1097287 A FR1097287 A FR 1097287A FR 1097287D A FR1097287D A FR 1097287DA FR 1097287 A FR1097287 A FR 1097287A
Authority
FR
France
Prior art keywords
enhancements
gas turbine
variable area
jet engines
area nozzle
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
Other languages
French (fr)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR1097287A publication Critical patent/FR1097287A/en
Expired legal-status Critical Current

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
    • F02K1/1207—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 fixed structure
    • 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
    • F02K1/123—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, both having their flaps hinged at their upstream ends on a fixed structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
FR1097287D 1953-02-16 1954-02-15 Variable area nozzle enhancements for gas turbine jet engines Expired FR1097287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB324501X 1953-02-16
GB110254X 1954-02-11

Publications (1)

Publication Number Publication Date
FR1097287A true FR1097287A (en) 1955-07-04

Family

ID=26247958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1097287D Expired FR1097287A (en) 1953-02-16 1954-02-15 Variable area nozzle enhancements for gas turbine jet engines

Country Status (4)

Country Link
BE (1) BE526525A (en)
CH (1) CH324501A (en)
FR (1) FR1097287A (en)
GB (1) GB750307A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032974A (en) * 1956-08-24 1962-05-08 United Aircraft Corp Exhaust nozzle
CN110159454A (en) * 2019-06-17 2019-08-23 西安航空学院 Ducted rocket adjustable jet

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049875A (en) * 1952-08-15 1962-08-21 United Aircraft Corp Variable flap plug type nozzle
DE1164754B (en) * 1952-08-15 1964-03-05 United Aircraft Corp Thrust nozzle for an aircraft jet engine
US2930186A (en) * 1954-11-26 1960-03-29 Ashwood Peter Frederick Discharge nozzles for propulsive jets
US2982089A (en) * 1955-06-24 1961-05-02 Gen Motors Corp Afterburner nozzle
US3004385A (en) * 1958-06-25 1961-10-17 Gen Motors Corp Variable convergent-divergent jet nozzle
US3038304A (en) * 1959-04-17 1962-06-12 Gen Electric Variable exhaust nozzle configuration
GB951130A (en) * 1961-07-28 1964-03-04 Rolls Royce Improvements relating to jet engines
GB1127826A (en) * 1966-06-17 1968-09-18 Rolls Royce Gas turbine engine
FR2732408A1 (en) * 1983-03-16 1996-10-04 Snecma Nozzles for gas turbine
US6318070B1 (en) 2000-03-03 2001-11-20 United Technologies Corporation Variable area nozzle for gas turbine engines driven by shape memory alloy actuators
US6543224B1 (en) * 2002-01-29 2003-04-08 United Technologies Corporation System and method for controlling shape memory alloy actuators
US7216831B2 (en) 2004-11-12 2007-05-15 The Boeing Company Shape changing structure
US7340883B2 (en) 2004-11-12 2008-03-11 The Boeing Company Morphing structure
US7546727B2 (en) 2004-11-12 2009-06-16 The Boeing Company Reduced noise jet engine
JP5264742B2 (en) 2006-10-12 2013-08-14 ユナイテッド テクノロジーズ コーポレイション Variable area fan nozzle for a gas turbine engine fan nacelle with a sliding actuator
WO2014200403A1 (en) * 2013-06-14 2014-12-18 Saab Ab Variable-geometry exhaust nozzle for a jet engine and a method for varying the nozzle
FR3051228B1 (en) * 2016-05-12 2020-02-14 Herakles RIGIDIFICATION OF THE LINK BETWEEN SHUTTERS IN A VARIABLE SECTION NOZZLE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032974A (en) * 1956-08-24 1962-05-08 United Aircraft Corp Exhaust nozzle
CN110159454A (en) * 2019-06-17 2019-08-23 西安航空学院 Ducted rocket adjustable jet
CN110159454B (en) * 2019-06-17 2023-11-24 西安航空学院 Adjustable jet pipe of solid flushing engine

Also Published As

Publication number Publication date
GB750307A (en) 1956-06-13
BE526525A (en)
CH324501A (en) 1957-09-30

Similar Documents

Publication Publication Date Title
FR1097287A (en) Variable area nozzle enhancements for gas turbine jet engines
FR1078724A (en) Jet Engine Improvements
FR1054091A (en) Gas turbine engine rotors improvements
FR1073579A (en) Improvements to the combustion equipment of gas turbine engines
CH330268A (en) Gas turbine propulsion installation for an aircraft
FR1054402A (en) Gas turbine engine improvements
FR970988A (en) Gas turbine engine improvements
FR936702A (en) Gas turbine aircraft engine enhancements
FR1124348A (en) Gas turbine engine improvements
FR1097536A (en) Combustion chamber for jet engines, gas turbines and the like
FR1053647A (en) Gas turbine thruster improvements
FR1130711A (en) Gas turbine engine rotors improvements
FR1073578A (en) Improvements to combustion equipment for gas turbine engines
FR1080278A (en) Improvements to gas turbine engines and the control methods of these engines
FR1122800A (en) Improvements to gas turbine engines
FR1073487A (en) Improvements to combustion equipment for gas turbine engines
FR1124095A (en) Gas turbine engine improvements
FR1161685A (en) Gas turbine engine improvements
FR1066903A (en) Gas turbine engine improvements
FR1062016A (en) Gas turbine starter
FR1111177A (en) Gas turbine engine improvements
FR1108176A (en) Gas turbine engine improvements
FR1072779A (en) Gas turbine engine improvements
FR1110588A (en) Combustion chamber for jet engines, gas turbines and similar engines
FR1110604A (en) Gas turbine engine improvements