FR2891351B1 - Chambre de combustion de moteur a turbine a gaz avec carenage - Google Patents

Chambre de combustion de moteur a turbine a gaz avec carenage

Info

Publication number
FR2891351B1
FR2891351B1 FR0552847A FR0552847A FR2891351B1 FR 2891351 B1 FR2891351 B1 FR 2891351B1 FR 0552847 A FR0552847 A FR 0552847A FR 0552847 A FR0552847 A FR 0552847A FR 2891351 B1 FR2891351 B1 FR 2891351B1
Authority
FR
France
Prior art keywords
carenage
combustion chamber
gas turbine
turbine engine
engine combustion
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
FR0552847A
Other languages
English (en)
Other versions
FR2891351A1 (fr
Inventor
Romain Biebel
Didier Hippolyte Hernandez
Denis Gabriel Trahot
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
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36218594&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2891351(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR0552847A priority Critical patent/FR2891351B1/fr
Priority to US11/469,693 priority patent/US7617688B2/en
Priority to EP06121135.5A priority patent/EP1767858B1/fr
Priority to RU2006133868/06A priority patent/RU2382946C2/ru
Publication of FR2891351A1 publication Critical patent/FR2891351A1/fr
Application granted granted Critical
Publication of FR2891351B1 publication Critical patent/FR2891351B1/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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • F23R3/002—Wall structures
    • 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
    • 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
    • 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
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
FR0552847A 2005-09-23 2005-09-23 Chambre de combustion de moteur a turbine a gaz avec carenage Active FR2891351B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0552847A FR2891351B1 (fr) 2005-09-23 2005-09-23 Chambre de combustion de moteur a turbine a gaz avec carenage
US11/469,693 US7617688B2 (en) 2005-09-23 2006-09-01 Combustion chamber of a gas turbine engine with an upstream fairing for separating the gas stream, annular wall forming a cap of the upstream fairing of the chamber, and gas turbine engine with the chamber
EP06121135.5A EP1767858B1 (fr) 2005-09-23 2006-09-22 Chambre de combustion de moteur à turbine à gaz avec carénage
RU2006133868/06A RU2382946C2 (ru) 2005-09-23 2006-09-22 Камера сгорания газотурбинного двигателя с передним колпаком для разделения газового потока, кольцевой стенкой, образующей козырек переднего колпака камеры, и газотурбинный двигатель, содержащий вышеуказанную камеру

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0552847A FR2891351B1 (fr) 2005-09-23 2005-09-23 Chambre de combustion de moteur a turbine a gaz avec carenage

Publications (2)

Publication Number Publication Date
FR2891351A1 FR2891351A1 (fr) 2007-03-30
FR2891351B1 true FR2891351B1 (fr) 2007-12-07

Family

ID=36218594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0552847A Active FR2891351B1 (fr) 2005-09-23 2005-09-23 Chambre de combustion de moteur a turbine a gaz avec carenage

Country Status (4)

Country Link
US (1) US7617688B2 (fr)
EP (1) EP1767858B1 (fr)
FR (1) FR2891351B1 (fr)
RU (1) RU2382946C2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8973365B2 (en) * 2010-10-29 2015-03-10 Solar Turbines Incorporated Gas turbine combustor with mounting for Helmholtz resonators
US9976746B2 (en) * 2015-09-02 2018-05-22 General Electric Company Combustor assembly for a turbine engine
DE102015224990A1 (de) * 2015-12-11 2017-06-14 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Montage einer Brennkammer eines Gasturbinentriebwerks
US11402097B2 (en) 2018-01-03 2022-08-02 General Electric Company Combustor assembly for a turbine engine
RU204676U1 (ru) * 2020-12-10 2021-06-04 Публичное Акционерное Общество "Одк-Сатурн" Кольцеобразный конический элемент воздушного завихрителя камеры сгорания

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289687A (en) * 1992-03-30 1994-03-01 General Electric Company One-piece cowl for a double annular combustor
US6449952B1 (en) * 2001-04-17 2002-09-17 General Electric Company Removable cowl for gas turbine combustor
FR2825786B1 (fr) * 2001-06-06 2003-10-17 Snecma Moteurs Fixation de casquettes metalliques sur des parois de chambre de combustion cmc de turbomachine
US7222488B2 (en) * 2002-09-10 2007-05-29 General Electric Company Fabricated cowl for double annular combustor of a gas turbine engine

Also Published As

Publication number Publication date
RU2006133868A (ru) 2008-03-27
US7617688B2 (en) 2009-11-17
RU2382946C2 (ru) 2010-02-27
EP1767858B1 (fr) 2017-07-26
FR2891351A1 (fr) 2007-03-30
EP1767858A1 (fr) 2007-03-28
US20070074520A1 (en) 2007-04-05

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