FR2601115B1 - Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs - Google Patents

Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs

Info

Publication number
FR2601115B1
FR2601115B1 FR8609652A FR8609652A FR2601115B1 FR 2601115 B1 FR2601115 B1 FR 2601115B1 FR 8609652 A FR8609652 A FR 8609652A FR 8609652 A FR8609652 A FR 8609652A FR 2601115 B1 FR2601115 B1 FR 2601115B1
Authority
FR
France
Prior art keywords
diaphragms
injector
control means
combustion chamber
single control
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
FR8609652A
Other languages
English (en)
Other versions
FR2601115A1 (fr
Inventor
Gerard Marcel Francois Mandet
Rodolphe Martinez
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 FR8609652A priority Critical patent/FR2601115B1/fr
Priority to EP87401444A priority patent/EP0251895B1/fr
Priority to DE8787401444T priority patent/DE3760766D1/de
Priority to US07/069,103 priority patent/US4825641A/en
Publication of FR2601115A1 publication Critical patent/FR2601115A1/fr
Application granted granted Critical
Publication of FR2601115B1 publication Critical patent/FR2601115B1/fr
Expired 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
    • F23R3/26—Controlling the air 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/40—Movement of component
    • F05B2250/41—Movement of component with one degree of freedom
    • F05B2250/411—Movement of component with one degree of freedom in rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8609652A 1986-07-03 1986-07-03 Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs Expired FR2601115B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8609652A FR2601115B1 (fr) 1986-07-03 1986-07-03 Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs
EP87401444A EP0251895B1 (fr) 1986-07-03 1987-06-24 Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs
DE8787401444T DE3760766D1 (en) 1986-07-03 1987-06-24 Annular gas turbine combustor having a controlling device for the primary air
US07/069,103 US4825641A (en) 1986-07-03 1987-07-02 Control mechanism for injector diaphragms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8609652A FR2601115B1 (fr) 1986-07-03 1986-07-03 Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs

Publications (2)

Publication Number Publication Date
FR2601115A1 FR2601115A1 (fr) 1988-01-08
FR2601115B1 true FR2601115B1 (fr) 1988-09-02

Family

ID=9337020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8609652A Expired FR2601115B1 (fr) 1986-07-03 1986-07-03 Chambre de combustion annulaire comportant un moyen de commande unique des diaphragmes d'injecteurs

Country Status (4)

Country Link
US (1) US4825641A (fr)
EP (1) EP0251895B1 (fr)
DE (1) DE3760766D1 (fr)
FR (1) FR2601115B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110507C2 (de) * 1991-03-30 1994-04-07 Mtu Muenchen Gmbh Brenner für Gasturbinentriebwerke mit mindestens einer für die Zufuhr von Verbrennungsluft lastabhängig regulierbaren Dralleinrichtung
DE4228816C2 (de) * 1992-08-29 1998-08-06 Mtu Muenchen Gmbh Brenner für Gasturbinentriebwerke
DE4228817C2 (de) * 1992-08-29 1998-07-30 Mtu Muenchen Gmbh Brennkammer für Gasturbinentriebwerke
US6415610B1 (en) * 2000-08-18 2002-07-09 Siemens Westinghouse Power Corporation Apparatus and method for replacement of combustor basket swirlers
GB0811741D0 (en) * 2008-06-27 2008-07-30 Rolls Royce Plc A fuel control arrangement
FR3141755A1 (fr) 2022-11-08 2024-05-10 Safran Aircraft Engines Chambre de combustion d’une turbomachine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2457157A (en) * 1946-07-30 1948-12-28 Westinghouse Electric Corp Turbine apparatus
US3490230A (en) * 1968-03-22 1970-01-20 Us Navy Combustion air control shutter
DE2028546C3 (de) * 1970-05-29 1979-12-13 Gebrueder Sulzer Ag, Winterthur (Schweiz) Wirbelbrenner
US3932110A (en) * 1974-09-12 1976-01-13 Foster Wheeler Energy Corporation Intervane burners
GB2085146B (en) * 1980-10-01 1985-06-12 Gen Electric Flow modifying device
GB2085147A (en) * 1980-10-01 1982-04-21 Gen Electric Flow modifying device
FR2572463B1 (fr) * 1984-10-30 1989-01-20 Snecma Systeme d'injection a geometrie variable.
FR2585770B1 (fr) * 1985-08-02 1989-07-13 Snecma Dispositif d'injection a bol elargi pour chambre de combustion de turbomachine
FR2588919B1 (fr) * 1985-10-18 1987-12-04 Snecma Dispositif d'injection a bol sectorise
FR2596102B1 (fr) * 1986-03-20 1988-05-27 Snecma Dispositif d'injection a vrille axialo-centripete

Also Published As

Publication number Publication date
EP0251895A1 (fr) 1988-01-07
US4825641A (en) 1989-05-02
EP0251895B1 (fr) 1989-10-11
FR2601115A1 (fr) 1988-01-08
DE3760766D1 (en) 1989-11-16

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Legal Events

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