FR2943403B1 - Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air - Google Patents

Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air

Info

Publication number
FR2943403B1
FR2943403B1 FR0951673A FR0951673A FR2943403B1 FR 2943403 B1 FR2943403 B1 FR 2943403B1 FR 0951673 A FR0951673 A FR 0951673A FR 0951673 A FR0951673 A FR 0951673A FR 2943403 B1 FR2943403 B1 FR 2943403B1
Authority
FR
France
Prior art keywords
combustion chamber
air supply
supply means
improved air
turbomachine 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
FR0951673A
Other languages
English (en)
Other versions
FR2943403A1 (fr
Inventor
Sebastien Alain Christophe Bourgois
Romain Nicolas Lunel
Thomas Olivier Marie 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
Priority to FR0951673A priority Critical patent/FR2943403B1/fr
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to BRPI1008982-9A priority patent/BRPI1008982B1/pt
Priority to RU2011141837/06A priority patent/RU2527932C2/ru
Priority to EP10708769.4A priority patent/EP2409085B1/fr
Priority to US13/255,772 priority patent/US9127841B2/en
Priority to CN201080012736.0A priority patent/CN102362120B/zh
Priority to PCT/EP2010/053249 priority patent/WO2010105999A1/fr
Priority to CA2754419A priority patent/CA2754419C/fr
Publication of FR2943403A1 publication Critical patent/FR2943403A1/fr
Application granted granted Critical
Publication of FR2943403B1 publication Critical patent/FR2943403B1/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
    • F23R3/02—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
FR0951673A 2009-03-17 2009-03-17 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air Active FR2943403B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0951673A FR2943403B1 (fr) 2009-03-17 2009-03-17 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air
RU2011141837/06A RU2527932C2 (ru) 2009-03-17 2010-03-15 Камера сгорания турбомашины, содержащая улучшенные средства питания воздухом
EP10708769.4A EP2409085B1 (fr) 2009-03-17 2010-03-15 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air primaire
US13/255,772 US9127841B2 (en) 2009-03-17 2010-03-15 Turbomachine combustion chamber comprising improved means of air supply
BRPI1008982-9A BRPI1008982B1 (pt) 2009-03-17 2010-03-15 câmara anular de combustão destinada a equipar uma turbomáquina, e, turbomáquina
CN201080012736.0A CN102362120B (zh) 2009-03-17 2010-03-15 包括改善的供气装置的涡轮机燃烧室
PCT/EP2010/053249 WO2010105999A1 (fr) 2009-03-17 2010-03-15 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air
CA2754419A CA2754419C (fr) 2009-03-17 2010-03-15 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951673A FR2943403B1 (fr) 2009-03-17 2009-03-17 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air

Publications (2)

Publication Number Publication Date
FR2943403A1 FR2943403A1 (fr) 2010-09-24
FR2943403B1 true FR2943403B1 (fr) 2014-11-14

Family

ID=41165535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0951673A Active FR2943403B1 (fr) 2009-03-17 2009-03-17 Chambre de combustion de turbomachine comprenant des moyens ameliores d'alimentation en air

Country Status (8)

Country Link
US (1) US9127841B2 (fr)
EP (1) EP2409085B1 (fr)
CN (1) CN102362120B (fr)
BR (1) BRPI1008982B1 (fr)
CA (1) CA2754419C (fr)
FR (1) FR2943403B1 (fr)
RU (1) RU2527932C2 (fr)
WO (1) WO2010105999A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964725B1 (fr) * 2010-09-14 2012-10-12 Snecma Carenage aerodynamique pour fond de chambre de combustion
FR3011317B1 (fr) * 2013-10-01 2018-02-23 Safran Aircraft Engines Chambre de combustion pour turbomachine a admission d'air homogene au travers de systemes d'injection
FR3017255B1 (fr) 2014-02-03 2017-10-13 Snecma Bougie d'allumage a semi-conducteur pour turbomachine d'aeronef, comprenant des ecopes d'evacuation d'eventuels reliquats de carburant
FR3035481B1 (fr) 2015-04-23 2017-05-05 Snecma Chambre de combustion de turbomachine comportant un dispositif de guidage de flux d'air de forme specifique
EP3252378A1 (fr) * 2016-05-31 2017-12-06 Siemens Aktiengesellschaft Agencement de chambre de combustion annulaire de turbine à gaz
US10619856B2 (en) 2017-03-13 2020-04-14 Rolls-Royce Corporation Notched gas turbine combustor cowl
US10907831B2 (en) * 2018-05-07 2021-02-02 Rolls-Royce Corporation Ram pressure recovery fuel nozzle with a scoop
US10982852B2 (en) 2018-11-05 2021-04-20 Rolls-Royce Corporation Cowl integration to combustor wall

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153842B1 (fr) 1984-02-29 1988-07-27 LUCAS INDUSTRIES public limited company Chambre de combustion pour turbines à gaz
US5142858A (en) * 1990-11-21 1992-09-01 General Electric Company Compact flameholder type combustor which is staged to reduce emissions
RU2062405C1 (ru) * 1992-10-23 1996-06-20 Владимир Алексеевич Маев Камера сгорания
US5623827A (en) * 1995-01-26 1997-04-29 General Electric Company Regenerative cooled dome assembly for a gas turbine engine combustor
US6148600A (en) 1999-02-26 2000-11-21 General Electric Company One-piece sheet metal cowl for combustor of a gas turbine engine and method of configuring same
US7222488B2 (en) * 2002-09-10 2007-05-29 General Electric Company Fabricated cowl for double annular combustor of a gas turbine engine
US6779268B1 (en) 2003-05-13 2004-08-24 General Electric Company Outer and inner cowl-wire wrap to one piece cowl conversion
FR2881813B1 (fr) * 2005-02-09 2011-04-08 Snecma Moteurs Carenage de chambre de combustion de turbomachine
FR2909163B1 (fr) * 2006-11-28 2011-02-25 Snecma Carenage de chambre de combustion de turbomachine.
FR2910597B1 (fr) * 2006-12-22 2009-03-20 Snecma Sa Carenage pour fond de chambre de combustion
FR2918444B1 (fr) * 2007-07-05 2013-06-28 Snecma Deflecteur de fond de chambre, chambre de combustion le comportant et moteur a turbine a gaz en etant equipe
FR2941287B1 (fr) 2009-01-19 2011-03-25 Snecma Paroi de chambre de combustion de turbomachine a une seule rangee annulaire d'orifices d'entree d'air primaire et de dilution
FR2964725B1 (fr) 2010-09-14 2012-10-12 Snecma Carenage aerodynamique pour fond de chambre de combustion

Also Published As

Publication number Publication date
WO2010105999A1 (fr) 2010-09-23
CA2754419C (fr) 2017-04-04
EP2409085A1 (fr) 2012-01-25
RU2527932C2 (ru) 2014-09-10
CN102362120A (zh) 2012-02-22
BRPI1008982B1 (pt) 2021-01-26
EP2409085B1 (fr) 2015-02-25
CA2754419A1 (fr) 2010-09-23
US9127841B2 (en) 2015-09-08
RU2011141837A (ru) 2013-04-27
BRPI1008982A2 (pt) 2016-03-22
US20120055164A1 (en) 2012-03-08
FR2943403A1 (fr) 2010-09-24
CN102362120B (zh) 2014-07-16

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