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 (it
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 (it) 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 (it)

Cited By (9)

* 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

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
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

Also Published As

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

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Legal Events

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