GB2202589B - Gas turbine engine with augmentor and variable area bypass injector - Google Patents

Gas turbine engine with augmentor and variable area bypass injector

Info

Publication number
GB2202589B
GB2202589B GB8803121A GB8803121A GB2202589B GB 2202589 B GB2202589 B GB 2202589B GB 8803121 A GB8803121 A GB 8803121A GB 8803121 A GB8803121 A GB 8803121A GB 2202589 B GB2202589 B GB 2202589B
Authority
GB
United Kingdom
Prior art keywords
augmentor
gas turbine
turbine engine
variable area
area bypass
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 - Fee Related
Application number
GB8803121A
Other versions
GB8803121D0 (en
GB2202589A (en
Inventor
Iii Rollin George Giffin
Ivan Elmer Woltmann
Donald Patrick Mchugh
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB8803121D0 publication Critical patent/GB8803121D0/en
Publication of GB2202589A publication Critical patent/GB2202589A/en
Application granted granted Critical
Publication of GB2202589B publication Critical patent/GB2202589B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02K1/38—Introducing air inside the jet
    • F02K1/386—Introducing air inside the jet mixing devices in the jet pipe, e.g. for mixing primary and secondary flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Combustion Of Fluid Fuel (AREA)
GB8803121A 1987-02-13 1988-02-11 Gas turbine engine with augmentor and variable area bypass injector Expired - Fee Related GB2202589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1456287A 1987-02-13 1987-02-13

Publications (3)

Publication Number Publication Date
GB8803121D0 GB8803121D0 (en) 1988-03-09
GB2202589A GB2202589A (en) 1988-09-28
GB2202589B true GB2202589B (en) 1991-10-02

Family

ID=21766218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8803121A Expired - Fee Related GB2202589B (en) 1987-02-13 1988-02-11 Gas turbine engine with augmentor and variable area bypass injector

Country Status (5)

Country Link
JP (1) JPS63227930A (en)
DE (1) DE3803992A1 (en)
FR (1) FR2610994B1 (en)
GB (1) GB2202589B (en)
SE (1) SE466559B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915860U1 (en) * 1989-02-08 1991-12-05 Mtu Muenchen Gmbh
US5261229A (en) * 1992-08-03 1993-11-16 General Electric Company Noise-suppressed exhaust nozzles for jet engines
FR2712962B1 (en) * 1993-11-24 1995-12-29 Snecma Post-combustion device comprising an improved flame catching device.
FR2763648B1 (en) * 1997-05-22 1999-07-02 Snecma DICHOTOMIC HEATING SYSTEM REDUCING DRY LOSSES
US7596950B2 (en) * 2005-09-16 2009-10-06 General Electric Company Augmentor radial fuel spray bar with counterswirling heat shield
US7603863B2 (en) * 2006-06-05 2009-10-20 General Electric Company Secondary fuel injection from stage one nozzle
JP5625585B2 (en) * 2010-07-27 2014-11-19 株式会社Ihi Afterburner and aircraft engine
JP6229590B2 (en) * 2014-04-30 2017-11-15 株式会社Ihi Afterburner and aircraft engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928475A (en) * 1961-12-27 1963-06-12 Rolls Royce Improvements in or relating to by-pass gas turbine engines
GB1029900A (en) * 1964-11-27 1966-05-18 Rolls Royce By-pass gas turbine jet engine
US3595024A (en) * 1968-05-08 1971-07-27 Motoren Turbinen Union Ducted fan-jet engine
US4335573A (en) * 1970-09-02 1982-06-22 General Electric Company Gas turbine engine mixer
US4461146A (en) * 1982-10-22 1984-07-24 The United States Of America As Represented By The Secretary Of The Navy Mixed flow swirl augmentor for turbofan engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060680A (en) * 1957-12-30 1962-10-30 Rolls Royce By-pass gas-turbine engine and control therefor
US3698186A (en) * 1970-12-24 1972-10-17 United Aircraft Corp Afterburner combustion apparatus
BE795529A (en) * 1972-02-17 1973-06-18 Gen Electric IGNITER MOUNTED ON A TURBOREACTOR THRUST INCREASING DEVICE AND AIR COOLED
US4072008A (en) * 1976-05-04 1978-02-07 General Electric Company Variable area bypass injector system
JPS5641815A (en) * 1979-09-12 1981-04-18 Mitsui Toatsu Chem Inc Purifying method for wet process phosphoric acid solution

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928475A (en) * 1961-12-27 1963-06-12 Rolls Royce Improvements in or relating to by-pass gas turbine engines
GB1029900A (en) * 1964-11-27 1966-05-18 Rolls Royce By-pass gas turbine jet engine
US3595024A (en) * 1968-05-08 1971-07-27 Motoren Turbinen Union Ducted fan-jet engine
US4335573A (en) * 1970-09-02 1982-06-22 General Electric Company Gas turbine engine mixer
US4461146A (en) * 1982-10-22 1984-07-24 The United States Of America As Represented By The Secretary Of The Navy Mixed flow swirl augmentor for turbofan engine

Also Published As

Publication number Publication date
SE8800465D0 (en) 1988-02-11
GB8803121D0 (en) 1988-03-09
DE3803992A1 (en) 1988-08-25
GB2202589A (en) 1988-09-28
JPH0587652B2 (en) 1993-12-17
SE8800465L (en) 1988-08-14
FR2610994B1 (en) 1993-06-11
FR2610994A1 (en) 1988-08-19
SE466559B (en) 1992-03-02
JPS63227930A (en) 1988-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940211