BE801305A - Systeme pour l'augmentation de la poussee d'un flux mixte - Google Patents

Systeme pour l'augmentation de la poussee d'un flux mixte

Info

Publication number
BE801305A
BE801305A BE132600A BE132600A BE801305A BE 801305 A BE801305 A BE 801305A BE 132600 A BE132600 A BE 132600A BE 132600 A BE132600 A BE 132600A BE 801305 A BE801305 A BE 801305A
Authority
BE
Belgium
Prior art keywords
thrust
increasing
mixed flow
mixed
flow
Prior art date
Application number
BE132600A
Other languages
English (en)
Inventor
J W Vdoviak
S A Belk
B Weinstein
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE801305A publication Critical patent/BE801305A/fr

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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)
BE132600A 1963-08-07 1973-06-22 Systeme pour l'augmentation de la poussee d'un flux mixte BE801305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30043263A 1963-08-07 1963-08-07

Publications (1)

Publication Number Publication Date
BE801305A true BE801305A (fr) 1973-10-15

Family

ID=23159079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132600A BE801305A (fr) 1963-08-07 1973-06-22 Systeme pour l'augmentation de la poussee d'un flux mixte

Country Status (6)

Country Link
US (1) US3750402A (fr)
BE (1) BE801305A (fr)
CA (1) CA979230A (fr)
DE (1) DE2338673C2 (fr)
FR (1) FR2232686B1 (fr)
GB (1) GB1427990A (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043121A (en) * 1975-01-02 1977-08-23 General Electric Company Two-spool variable cycle engine
GB1605457A (en) * 1977-03-05 2008-07-16 Rolls Royce Improvements in or relating to reheat system for gas turbine engines
US4227370A (en) * 1977-11-04 1980-10-14 Rolls-Royce Limited By-pass gas turbine engines
US4312185A (en) * 1980-02-19 1982-01-26 General Electric Company Low profile fuel injection system
US5694767A (en) * 1981-11-02 1997-12-09 General Electric Company Variable slot bypass injector system
FR2696502B1 (fr) * 1992-10-07 1994-11-04 Snecma Dispositif de post-combustion pour turbo réacteur double flux.
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
US4696159A (en) * 1986-08-04 1987-09-29 United Technologies Corporation Gas turbine outlet arrangement
US5001898A (en) * 1986-08-29 1991-03-26 United Technologies Corporation Fuel distributor/flameholder for a duct burner
US4817378A (en) * 1987-02-13 1989-04-04 General Electric Company Gas turbine engine with augmentor and variable area bypass injector
US5076062A (en) * 1987-11-05 1991-12-31 General Electric Company Gas-cooled flameholder assembly
US5020318A (en) * 1987-11-05 1991-06-04 General Electric Company Aircraft engine frame construction
US4893468A (en) * 1987-11-30 1990-01-16 General Electric Company Emissions control for gas turbine engine
FR2626044A1 (fr) * 1988-01-14 1989-07-21 Snecma Melangeur de flux a section variable avec stabilisateur de rechauffe integre pour turboreacteur double flux
US5076053A (en) * 1989-08-10 1991-12-31 United Technologies Corporation Mechanism for accelerating heat release of combusting flows
US5167118A (en) * 1989-11-06 1992-12-01 Nordam Jet engine fixed plug noise suppressor
US5060471A (en) * 1989-11-06 1991-10-29 501 Nordam Jet engine noise reduction system
EP0591154B1 (fr) * 1989-11-06 1996-08-14 THE NORDAM GROUP, Inc. Amortisseur de bruit a tampon fixe pour moteurs de turboreacteurs a double flux
US5117628A (en) * 1990-01-25 1992-06-02 General Electric Company Mixed flow augmentor pre-mixer
US5284019A (en) * 1990-06-12 1994-02-08 The United States Of America As Represented By The Secretary Of The Air Force Double dome, single anular combustor with daisy mixer
GB9120658D0 (en) * 1991-09-27 1991-11-06 Short Brothers Plc Ducted fan turbine engine
GB9123083D0 (en) * 1991-10-31 1991-12-18 Band David M Ion-selective polymeric electrodes
US6018830A (en) * 1998-02-17 2000-02-01 Howe; Robert H. Adjustable sleeping bag with drawcords
GB0205701D0 (en) * 2002-03-12 2002-04-24 Rolls Royce Plc Variable area nozzle
FR2866675B1 (fr) * 2004-02-24 2008-05-16 Snecma Moteurs Procede d'amelioration des performances d'allumage de dispositif de post-combustion pour turboreacteur double flux et dispositif de post-combustion a performance d'allumage amelioree
US7114323B2 (en) * 2004-03-05 2006-10-03 United Technologies Corporation Jet exhaust noise reduction system and method
US7856827B2 (en) * 2006-03-14 2010-12-28 United Technologies Corporation Structural track support of spraybars/tubing
US9228533B2 (en) * 2007-11-30 2016-01-05 United Technologies Corporation Flexible seal for gas turbine engine system
US8528337B2 (en) * 2008-01-22 2013-09-10 General Electric Company Lobe nozzles for fuel and air injection
US9631542B2 (en) * 2013-06-28 2017-04-25 General Electric Company System and method for exhausting combustion gases from gas turbine engines
US9371776B2 (en) * 2013-08-20 2016-06-21 Darren Levine Dual flow air injection intraturbine engine and method of operating same
US12044194B2 (en) * 2019-10-15 2024-07-23 General Electric Company Propulsion system architecture
US11492918B1 (en) 2021-09-03 2022-11-08 General Electric Company Gas turbine engine with third stream
GB2615337A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc Reheat assembly for gas turbine engine
GB2615335B (en) 2022-02-04 2024-05-08 Rolls Royce Plc A reheat assembly
GB2615336A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc Reheat assembly for gas turbine engine
US11834954B2 (en) 2022-04-11 2023-12-05 General Electric Company Gas turbine engine with third stream
US12065989B2 (en) 2022-04-11 2024-08-20 General Electric Company Gas turbine engine with third stream
US12031504B2 (en) 2022-08-02 2024-07-09 General Electric Company Gas turbine engine with third stream

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975589A (en) * 1955-06-06 1961-03-21 Gen Electric Wide modulation range reheat fuel system
US2978865A (en) * 1956-02-06 1961-04-11 Curtiss Wright Corp Turbo fan exhaust mixing device
US2929203A (en) * 1956-08-31 1960-03-22 Westinghouse Electric Corp Afterburning bypass aviation turbojet engine
US2979900A (en) * 1957-11-12 1961-04-18 United Aircraft Corp Ducted fan flameholder
US3048376A (en) * 1958-04-09 1962-08-07 Curtiss Wright Corp Fluid mixing apparatus
US2934895A (en) * 1958-09-15 1960-05-03 Curtiss Wright Corp Dual cycle engine distributor construction
NL249340A (fr) * 1959-03-13
FR1254006A (fr) * 1959-03-13 1961-02-17 Rolls Royce Turbo-réacteur à dérivation
GB1084916A (en) * 1964-09-04 1967-09-27 Continental Aviat & Eng Corp Fuel injection device
US3712062A (en) * 1968-04-17 1973-01-23 Gen Electric Cooled augmentor liner

Also Published As

Publication number Publication date
DE2338673C2 (de) 1983-11-10
CA979230A (en) 1975-12-09
DE2338673A1 (de) 1975-02-20
FR2232686A1 (fr) 1975-01-03
FR2232686B1 (fr) 1977-02-11
GB1427990A (en) 1976-03-10
US3750402A (en) 1973-08-07

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