FR2896575B1 - Chambre de combustion annulaire d'une turbomachine - Google Patents

Chambre de combustion annulaire d'une turbomachine

Info

Publication number
FR2896575B1
FR2896575B1 FR0650269A FR0650269A FR2896575B1 FR 2896575 B1 FR2896575 B1 FR 2896575B1 FR 0650269 A FR0650269 A FR 0650269A FR 0650269 A FR0650269 A FR 0650269A FR 2896575 B1 FR2896575 B1 FR 2896575B1
Authority
FR
France
Prior art keywords
turbomachine
combustion chamber
annular combustion
annular
chamber
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.)
Active
Application number
FR0650269A
Other languages
English (en)
Other versions
FR2896575A1 (fr
Inventor
Sousa Mario De
Didier Hernandez
Thomas Noel
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 FR0650269A priority Critical patent/FR2896575B1/fr
Publication of FR2896575A1 publication Critical patent/FR2896575A1/fr
Application granted granted Critical
Publication of FR2896575B1 publication Critical patent/FR2896575B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2211/00—Thermal dilatation prevention or compensation
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components
FR0650269A 2006-01-26 2006-01-26 Chambre de combustion annulaire d'une turbomachine Active FR2896575B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0650269A FR2896575B1 (fr) 2006-01-26 2006-01-26 Chambre de combustion annulaire d'une turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650269A FR2896575B1 (fr) 2006-01-26 2006-01-26 Chambre de combustion annulaire d'une turbomachine

Publications (2)

Publication Number Publication Date
FR2896575A1 FR2896575A1 (fr) 2007-07-27
FR2896575B1 true FR2896575B1 (fr) 2013-01-18

Family

ID=37054396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650269A Active FR2896575B1 (fr) 2006-01-26 2006-01-26 Chambre de combustion annulaire d'une turbomachine

Country Status (1)

Country Link
FR (1) FR2896575B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935465B1 (fr) * 2008-08-29 2013-09-20 Snecma Fixation d'un deflecteur en cmc sur un fond de chambre par pincage a l'aide d'un support metallique.
FR2998039B1 (fr) * 2012-11-09 2014-11-14 Snecma Chambre de combustion pour une turbomachine
US10473332B2 (en) 2016-02-25 2019-11-12 General Electric Company Combustor assembly
US10378771B2 (en) 2016-02-25 2019-08-13 General Electric Company Combustor assembly
US10281153B2 (en) 2016-02-25 2019-05-07 General Electric Company Combustor assembly
FR3081539B1 (fr) 2018-05-23 2021-06-04 Safran Aircraft Engines Fond de chambre de combustion de turbomachine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555965A (en) * 1950-03-24 1951-06-05 Gen Electric End cap for fluid fuel combustors
GB700705A (en) * 1951-03-27 1953-12-09 Lucas Industries Ltd Combustion chambers for jet propulsion engines, gas turbines or other prime movers
US3064425A (en) * 1959-10-05 1962-11-20 Gen Motors Corp Combustion liner
US4413477A (en) * 1980-12-29 1983-11-08 General Electric Company Liner assembly for gas turbine combustor
DE4223733C2 (de) * 1992-07-18 1995-05-18 Gutehoffnungshuette Man Verbindung von Mischrohr und Flammrohr einer Gasturbine
US5291732A (en) * 1993-02-08 1994-03-08 General Electric Company Combustor liner support assembly
FR2825784B1 (fr) * 2001-06-06 2003-08-29 Snecma Moteurs Accrochage de chambre de combustion cmc de turbomachine utilisant les trous de dilution
FR2825786B1 (fr) * 2001-06-06 2003-10-17 Snecma Moteurs Fixation de casquettes metalliques sur des parois de chambre de combustion cmc de turbomachine
FR2855249B1 (fr) * 2003-05-20 2005-07-08 Snecma Moteurs Chambre de combustion ayant une liaison souple entre un fond de chambre et une paroi de chambre

Also Published As

Publication number Publication date
FR2896575A1 (fr) 2007-07-27

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