FR2357738A1 - Chambre de combustion pour turbomachines - Google Patents

Chambre de combustion pour turbomachines

Info

Publication number
FR2357738A1
FR2357738A1 FR7620707A FR7620707A FR2357738A1 FR 2357738 A1 FR2357738 A1 FR 2357738A1 FR 7620707 A FR7620707 A FR 7620707A FR 7620707 A FR7620707 A FR 7620707A FR 2357738 A1 FR2357738 A1 FR 2357738A1
Authority
FR
France
Prior art keywords
combustion chamber
air
speeds
gas turbine
air streams
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.)
Granted
Application number
FR7620707A
Other languages
English (en)
French (fr)
Other versions
FR2357738B1 (enExample
Inventor
Jacques Emile Jules Caruel
Jean Robert Bedue
Bruno Deroide
Jean-Paul Rene Gaillac
Philippe Gastebois
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7620707A priority Critical patent/FR2357738A1/fr
Priority to US05/812,636 priority patent/US4162611A/en
Priority to GB28040/77A priority patent/GB1539136A/en
Priority to DE2730791A priority patent/DE2730791C2/de
Publication of FR2357738A1 publication Critical patent/FR2357738A1/fr
Application granted granted Critical
Publication of FR2357738B1 publication Critical patent/FR2357738B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • 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)
FR7620707A 1976-07-07 1976-07-07 Chambre de combustion pour turbomachines Granted FR2357738A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7620707A FR2357738A1 (fr) 1976-07-07 1976-07-07 Chambre de combustion pour turbomachines
US05/812,636 US4162611A (en) 1976-07-07 1977-07-05 Combustion chamber for turbo engines
GB28040/77A GB1539136A (en) 1976-07-07 1977-07-05 Gas turbine combustion chambers
DE2730791A DE2730791C2 (de) 1976-07-07 1977-07-07 Brennkammer für Gasturbinentriebwerke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620707A FR2357738A1 (fr) 1976-07-07 1976-07-07 Chambre de combustion pour turbomachines

Publications (2)

Publication Number Publication Date
FR2357738A1 true FR2357738A1 (fr) 1978-02-03
FR2357738B1 FR2357738B1 (enExample) 1983-04-01

Family

ID=9175345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620707A Granted FR2357738A1 (fr) 1976-07-07 1976-07-07 Chambre de combustion pour turbomachines

Country Status (1)

Country Link
FR (1) FR2357738A1 (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433710A1 (fr) * 1978-08-19 1980-03-14 Rolls Royce Chambre de combustion perfectionnee pour moteur a turbine a gaz
FR2446442A1 (fr) * 1979-01-15 1980-08-08 United Technologies Corp Systeme de bruleur et procede d'utilisation de systeme de bruleur
FR2451998A1 (fr) * 1979-03-22 1980-10-17 Rolls Royce Chambre de combustion pour moteur a turbine a gaz a paroi amont specialement refrigeree
US4696157A (en) * 1985-10-18 1987-09-29 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Fuel and air injection system for a turbojet engine
US4754600A (en) * 1986-03-20 1988-07-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) Axial-centripetal swirler injection apparatus
EP0182687B1 (fr) * 1984-10-30 1988-08-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Système d'injection à géométrie variable
FR2698157A1 (fr) * 1992-11-18 1994-05-20 Snecma Système d'injection aérodynamique de chambre de combustion.
FR2829707A1 (fr) * 2001-09-19 2003-03-21 Air Liquide Procede et dispositif de melange de deux gaz reactifs
US20230072621A1 (en) * 2021-09-06 2023-03-09 Rolls-Royce Plc Controlling soot
EP4663910A1 (en) * 2024-06-10 2025-12-17 Rolls-Royce plc Gas turbine performance
WO2025257007A1 (en) * 2024-06-10 2025-12-18 Rolls-Royce Plc An aircraft

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433710A1 (fr) * 1978-08-19 1980-03-14 Rolls Royce Chambre de combustion perfectionnee pour moteur a turbine a gaz
FR2446442A1 (fr) * 1979-01-15 1980-08-08 United Technologies Corp Systeme de bruleur et procede d'utilisation de systeme de bruleur
FR2451998A1 (fr) * 1979-03-22 1980-10-17 Rolls Royce Chambre de combustion pour moteur a turbine a gaz a paroi amont specialement refrigeree
EP0182687B1 (fr) * 1984-10-30 1988-08-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Système d'injection à géométrie variable
US4696157A (en) * 1985-10-18 1987-09-29 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Fuel and air injection system for a turbojet engine
US4754600A (en) * 1986-03-20 1988-07-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation (Snecma) Axial-centripetal swirler injection apparatus
FR2698157A1 (fr) * 1992-11-18 1994-05-20 Snecma Système d'injection aérodynamique de chambre de combustion.
EP0598662A1 (fr) * 1992-11-18 1994-05-25 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Système d'injection aérodynamique de chambre de combustion
FR2829707A1 (fr) * 2001-09-19 2003-03-21 Air Liquide Procede et dispositif de melange de deux gaz reactifs
WO2003024580A1 (fr) * 2001-09-19 2003-03-27 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede et dispositif de melange de deux gaz reactifs
US20230072621A1 (en) * 2021-09-06 2023-03-09 Rolls-Royce Plc Controlling soot
US12241629B2 (en) * 2021-09-06 2025-03-04 Rolls-Royce Plc Controlling soot
EP4663910A1 (en) * 2024-06-10 2025-12-17 Rolls-Royce plc Gas turbine performance
WO2025257007A1 (en) * 2024-06-10 2025-12-18 Rolls-Royce Plc An aircraft

Also Published As

Publication number Publication date
FR2357738B1 (enExample) 1983-04-01

Similar Documents

Publication Publication Date Title
US4327547A (en) Fuel injectors
US3643431A (en) Flow control devices
FR2357738A1 (fr) Chambre de combustion pour turbomachines
GB780493A (en) Improvements relating to combustion equipment for gas-turbine engines
GB1406842A (en) Carburettor for an internal combustion engine
GB670247A (en) Improvements in or relating to combustion apparatus
US4893475A (en) Combustion apparatus for a gas turbine
GB703002A (en) Improvements in or relating to gas turbines
GB2035540A (en) A gas turbine engine fuel injector
FR2391359A2 (fr) Chambre de combustion pour turbomachines
GB1028296A (en) Improvements in or relating to by-pass turbojets
US2771744A (en) Fuel injection means of combustion equipment for gas turbine engines
GB1392739A (en) Devices for pre-vaporising liquid fuel
ES413299A1 (es) Perfeccionamientos introducidos en una camara de combustionpara motor de combustion interna, especialmente para motor diesel.
US4896501A (en) Turbojet engine with sonic injection afterburner
FR1454952A (fr) Perfectionnements aux chambres de combustion, notamment pour moteurs à turbine à gaz
GB1399851A (en) Combustion arrangements particularly applicable to the reheat of jet propulsion units
GB811745A (en) Improvements relating to combustion chambers for gas-turbine or jet-propulsion devices and the method of operating the same
GB1397296A (en) Combustion apparatus especially for gas turbine engines
GB741488A (en) Combustion chambers for jet-propulsion engines, gas turbines and other prime movers
GB676640A (en) Vapourizing system for a gas turbine engine
US8061144B1 (en) Gas turbine engines
GB775365A (en) Improvements in or relating to combustion apparatus
GB872600A (en) Improvements in combustion ducts
GB809514A (en) Improvements in or relating to combustion chambers

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse