FR2958013B1 - Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur - Google Patents

Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur

Info

Publication number
FR2958013B1
FR2958013B1 FR1052244A FR1052244A FR2958013B1 FR 2958013 B1 FR2958013 B1 FR 2958013B1 FR 1052244 A FR1052244 A FR 1052244A FR 1052244 A FR1052244 A FR 1052244A FR 2958013 B1 FR2958013 B1 FR 2958013B1
Authority
FR
France
Prior art keywords
deflector
combustion chamber
centrifugal compressor
turbomachine combustion
turbomachine
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
FR1052244A
Other languages
English (en)
Other versions
FR2958013A1 (fr
Inventor
Thierry Cortes
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 FR1052244A priority Critical patent/FR2958013B1/fr
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to CA2794243A priority patent/CA2794243C/fr
Priority to BR112012024179-6A priority patent/BR112012024179B1/pt
Priority to EP11715982.2A priority patent/EP2553340B1/fr
Priority to RU2012144323/06A priority patent/RU2563424C2/ru
Priority to US13/636,873 priority patent/US9383106B2/en
Priority to CN201180015743.0A priority patent/CN102812297B/zh
Priority to PCT/FR2011/050622 priority patent/WO2011117543A1/fr
Publication of FR2958013A1 publication Critical patent/FR2958013A1/fr
Application granted granted Critical
Publication of FR2958013B1 publication Critical patent/FR2958013B1/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
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • 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
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • 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
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes
    • 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
    • F23R2900/03042—Film cooled combustion chamber walls or domes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
FR1052244A 2010-03-26 2010-03-26 Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur Active FR2958013B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1052244A FR2958013B1 (fr) 2010-03-26 2010-03-26 Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur
BR112012024179-6A BR112012024179B1 (pt) 2010-03-26 2011-03-23 câmara de combustão anular para turbomáquina e turbomáquina
EP11715982.2A EP2553340B1 (fr) 2010-03-26 2011-03-23 Chambre de combustion pour une turbomachine à compresseur centrifuge sans déflecteur
RU2012144323/06A RU2563424C2 (ru) 2010-03-26 2011-03-23 Камера сгорания турбомашины с центробежным компрессором без дефлектора
CA2794243A CA2794243C (fr) 2010-03-26 2011-03-23 Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur
US13/636,873 US9383106B2 (en) 2010-03-26 2011-03-23 Turbomachine combustion chamber having a perforated chamber end wall and with no deflector
CN201180015743.0A CN102812297B (zh) 2010-03-26 2011-03-23 具有离心压缩机的涡轮机的无反射板的燃烧室
PCT/FR2011/050622 WO2011117543A1 (fr) 2010-03-26 2011-03-23 Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052244A FR2958013B1 (fr) 2010-03-26 2010-03-26 Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur

Publications (2)

Publication Number Publication Date
FR2958013A1 FR2958013A1 (fr) 2011-09-30
FR2958013B1 true FR2958013B1 (fr) 2014-06-20

Family

ID=43244828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052244A Active FR2958013B1 (fr) 2010-03-26 2010-03-26 Chambre de combustion de turbomachine a compresseur centrifuge sans deflecteur

Country Status (8)

Country Link
US (1) US9383106B2 (fr)
EP (1) EP2553340B1 (fr)
CN (1) CN102812297B (fr)
BR (1) BR112012024179B1 (fr)
CA (1) CA2794243C (fr)
FR (1) FR2958013B1 (fr)
RU (1) RU2563424C2 (fr)
WO (1) WO2011117543A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996284B1 (fr) 2012-10-02 2019-03-15 Safran Aircraft Engines Fond de chambre annulaire pour chambre de combustion de turbomachine d'aeronef, muni de perforations permettant un refroidissement par flux giratoire
KR101471612B1 (ko) 2013-07-01 2014-12-12 남부대학교산학협력단 광학렌즈 기반 태양위치 추적정밀도 측정시스템
CN103541877B (zh) * 2013-11-13 2016-03-02 深圳智慧能源技术有限公司 太阳能燃气轮机
CN103557076B (zh) * 2013-11-13 2016-03-02 深圳智慧能源技术有限公司 蓄热式燃气轮机
US10330884B2 (en) * 2017-02-20 2019-06-25 Rosemount Aerospace Inc. Mounting of optical elements for imaging in air vehicles
CN109668173B (zh) * 2019-01-14 2019-11-26 西安增材制造国家研究院有限公司 一种蒸发管式紧凑型燃烧室
CN113739208B (zh) * 2021-09-09 2022-08-26 成都中科翼能科技有限公司 一种用于低污染燃气轮机的混合冷却火焰筒

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444477A1 (de) 1974-09-18 1976-04-01 Blau Kg Kraftfahrzeugtech Verschlussdeckel mit zur sicherung nach aussen zu abgedichtet eingesetztem riegelschloss
RU2027111C1 (ru) * 1991-10-23 1995-01-20 Акционерное общество закрытого типа "Минитокс" Камера сгорания
US5307637A (en) * 1992-07-09 1994-05-03 General Electric Company Angled multi-hole film cooled single wall combustor dome plate
FR2714154B1 (fr) * 1993-12-22 1996-01-19 Snecma Chambre de combustion comportant une paroi munie d'une multiperforation.
FR2770283B1 (fr) * 1997-10-29 1999-11-19 Snecma Chambre de combustion pour turbomachine
FR2856467B1 (fr) * 2003-06-18 2005-09-02 Snecma Moteurs Chambre de combustion annulaire de turbomachine
US7260936B2 (en) * 2004-08-27 2007-08-28 Pratt & Whitney Canada Corp. Combustor having means for directing air into the combustion chamber in a spiral pattern
US7308794B2 (en) * 2004-08-27 2007-12-18 Pratt & Whitney Canada Corp. Combustor and method of improving manufacturing accuracy thereof
US7451600B2 (en) * 2005-07-06 2008-11-18 Pratt & Whitney Canada Corp. Gas turbine engine combustor with improved cooling
FR2897107B1 (fr) * 2006-02-09 2013-01-18 Snecma Paroi transversale de chambre de combustion munie de trous de multiperforation
US7628020B2 (en) * 2006-05-26 2009-12-08 Pratt & Whitney Canada Cororation Combustor with improved swirl
US8171736B2 (en) * 2007-01-30 2012-05-08 Pratt & Whitney Canada Corp. Combustor with chamfered dome
US8006497B2 (en) * 2008-05-30 2011-08-30 Honeywell International Inc. Diffusers, diffusion systems, and methods for controlling airflow through diffusion systems
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

Also Published As

Publication number Publication date
US9383106B2 (en) 2016-07-05
RU2563424C2 (ru) 2015-09-20
CN102812297A (zh) 2012-12-05
CA2794243C (fr) 2017-05-16
FR2958013A1 (fr) 2011-09-30
BR112012024179B1 (pt) 2020-08-25
CA2794243A1 (fr) 2011-09-29
CN102812297B (zh) 2015-05-13
RU2012144323A (ru) 2014-05-10
BR112012024179A2 (pt) 2016-07-05
EP2553340A1 (fr) 2013-02-06
WO2011117543A1 (fr) 2011-09-29
US20130008166A1 (en) 2013-01-10
EP2553340B1 (fr) 2014-12-17

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