FR2770284B1 - Accroche-flamme carbure et a refroidissement optimise - Google Patents

Accroche-flamme carbure et a refroidissement optimise

Info

Publication number
FR2770284B1
FR2770284B1 FR9713274A FR9713274A FR2770284B1 FR 2770284 B1 FR2770284 B1 FR 2770284B1 FR 9713274 A FR9713274 A FR 9713274A FR 9713274 A FR9713274 A FR 9713274A FR 2770284 B1 FR2770284 B1 FR 2770284B1
Authority
FR
France
Prior art keywords
hanger
carbide
optimized cooling
cooling flame
flame
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 - Fee Related
Application number
FR9713274A
Other languages
English (en)
Other versions
FR2770284A1 (fr
Inventor
Frederic Bruno Beule
Michel Andre Albert Desaulty
Letty Eric Charles Louis Le
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
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 FR9713274A priority Critical patent/FR2770284B1/fr
Priority to ES98402599T priority patent/ES2202772T3/es
Priority to DE69817970T priority patent/DE69817970T2/de
Priority to EP98402599A priority patent/EP0911585B1/fr
Priority to JP10300584A priority patent/JPH11218055A/ja
Priority to RU98119148/06A priority patent/RU2150597C1/ru
Priority to US09/177,492 priority patent/US6112516A/en
Publication of FR2770284A1 publication Critical patent/FR2770284A1/fr
Application granted granted Critical
Publication of FR2770284B1 publication Critical patent/FR2770284B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR9713274A 1997-10-23 1997-10-23 Accroche-flamme carbure et a refroidissement optimise Expired - Fee Related FR2770284B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9713274A FR2770284B1 (fr) 1997-10-23 1997-10-23 Accroche-flamme carbure et a refroidissement optimise
DE69817970T DE69817970T2 (de) 1997-10-23 1998-10-20 Gekühlter Flammenhalter mit Kraftstoffeinspritzvorrichtung
EP98402599A EP0911585B1 (fr) 1997-10-23 1998-10-20 Accroche-flamme carburé et refroidi
ES98402599T ES2202772T3 (es) 1997-10-23 1998-10-20 Estabilizador de llama de carburado y refrigerado.
JP10300584A JPH11218055A (ja) 1997-10-23 1998-10-22 冷却を最適化した燃料気化式フレームアレスター
RU98119148/06A RU2150597C1 (ru) 1997-10-23 1998-10-22 Устройство дожигания топлива
US09/177,492 US6112516A (en) 1997-10-23 1998-10-23 Optimally cooled, carbureted flameholder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713274A FR2770284B1 (fr) 1997-10-23 1997-10-23 Accroche-flamme carbure et a refroidissement optimise

Publications (2)

Publication Number Publication Date
FR2770284A1 FR2770284A1 (fr) 1999-04-30
FR2770284B1 true FR2770284B1 (fr) 1999-11-19

Family

ID=9512546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713274A Expired - Fee Related FR2770284B1 (fr) 1997-10-23 1997-10-23 Accroche-flamme carbure et a refroidissement optimise

Country Status (7)

Country Link
US (1) US6112516A (fr)
EP (1) EP0911585B1 (fr)
JP (1) JPH11218055A (fr)
DE (1) DE69817970T2 (fr)
ES (1) ES2202772T3 (fr)
FR (1) FR2770284B1 (fr)
RU (1) RU2150597C1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858661B1 (fr) * 2003-08-05 2005-10-07 Snecma Moteurs Dispositif de post-combustion
FR2869953B1 (fr) * 2004-05-05 2008-07-04 Snecma Moteurs Sa Dispositif d'alimentation en air et en carburant d'un anneau-bruleur dans une chambre de postcombustion
FR2873168B1 (fr) * 2004-07-16 2008-10-31 Snecma Moteurs Sa Turboreacteur comprenant une chambre de post-combustion a allumage securise
FR2873411B1 (fr) 2004-07-21 2009-08-21 Snecma Moteurs Sa Turboreacteur avec des moyens de protection pour un dispositif d'injection de carburant, dispositif d'injection et tole de protection pour le turboreacteur
FR2873408B1 (fr) * 2004-07-23 2008-10-17 Snecma Moteurs Sa Turboreacteur avec un ecran de protection de la rampe de carburant d'un anneau bruleur, l'anneau bruleur et l'ecran de protection
US7481059B2 (en) * 2004-08-12 2009-01-27 Volvo Aero Corporation Method and apparatus for providing an afterburner fuel-feed arrangement
US7581398B2 (en) * 2006-06-29 2009-09-01 General Electric Company Purged flameholder fuel shield
US7565804B1 (en) * 2006-06-29 2009-07-28 General Electric Company Flameholder fuel shield
FR2909437B1 (fr) * 2006-12-04 2012-03-23 Snecma Dispositif accroche-flammes, systemes de post-combustion et turboreacteur
FR2909438B1 (fr) * 2006-12-04 2009-01-16 Snecma Sa Dispositif accroche-flammes, systeme de post-combustion et turboreacteur
FR2950416B1 (fr) * 2009-09-23 2012-04-20 Snecma Dispositif accroche-flammes comprenant un support de bras et un ecran de protection thermique monoblocs
DE102009045950A1 (de) * 2009-10-23 2011-04-28 Man Diesel & Turbo Se Drallerzeuger
WO2011054766A2 (fr) 2009-11-07 2011-05-12 Alstom Technology Ltd Système d'injection de brûleur de postcombustion
EP2496882B1 (fr) 2009-11-07 2018-03-28 Ansaldo Energia Switzerland AG Système d'injection pour brûleur de réchauffage avec lances à combustible
WO2011054771A2 (fr) 2009-11-07 2011-05-12 Alstom Technology Ltd Brûleur à prémélange pour chambre de combustion de turbine à gaz
WO2011054760A1 (fr) * 2009-11-07 2011-05-12 Alstom Technology Ltd Système de refroidissement permettant d'accroître le rendement d'une turbine à gaz
WO2011054739A2 (fr) 2009-11-07 2011-05-12 Alstom Technology Ltd Système d'injection pour brûleur de réchauffage
RU2480604C1 (ru) * 2011-11-10 2013-04-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Турбореактивный двигатель
CN102538010B (zh) * 2012-02-12 2014-03-05 北京航空航天大学 一种稳定器与涡轮后整流支板一体化设计的加力燃烧室
JP2013181473A (ja) * 2012-03-02 2013-09-12 Ihi Corp アフタバーナ及び航空機エンジン
FR3017445B1 (fr) * 2014-02-12 2019-05-24 Fives Pillard Module de bruleur en veine
CN104048324B (zh) * 2014-07-24 2016-12-07 南京航空航天大学 一种蒸发式火焰稳定器
CN104776448B (zh) * 2015-03-11 2017-01-18 北京航空航天大学 多功能模态可调稳焰支板
RU2614268C1 (ru) * 2015-11-11 2017-03-24 Акционерное общество "Научно-производственный центр газотурбостроения "Салют" (АО "НПЦ газотурбостроения "Салют") Узел подачи топлива в форсажную камеру турбореактивного двухконтурного двигателя
CN106610029B (zh) * 2016-11-18 2019-03-26 西北工业大学 一种支板射流的一体化加力燃烧室
CN108426267B (zh) * 2018-05-11 2023-07-25 北京航空航天大学 一种折叠v型钝体驻涡火焰稳定器
CN109631085B (zh) * 2018-12-13 2020-06-30 西安航天动力研究所 后掠圆弧型气动雾化蒸发式稳定器
CN109915856B (zh) * 2019-03-01 2020-06-16 西北工业大学 一种加力燃烧室整流支板结构
US11408610B1 (en) 2021-02-03 2022-08-09 General Electric Company Systems and methods for spraying fuel in an augmented gas turbine engine
FR3121959B1 (fr) * 2021-04-19 2024-02-09 Safran Aircraft Engines Dispositif d'injection de carburant amélioré pour postcombustion de turboréacteur
CN113701191B (zh) * 2021-09-01 2022-06-24 南昌航空大学 一种交错导流中缝式v型火焰稳定器
GB2615335B (en) * 2022-02-04 2024-05-08 Rolls Royce Plc A reheat assembly
GB2615337A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc Reheat assembly for gas turbine engine
GB2615336A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc Reheat assembly for gas turbine engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696502B1 (fr) 1992-10-07 1994-11-04 Snecma Dispositif de post-combustion pour turbo réacteur double flux.
US4490973A (en) * 1983-04-12 1985-01-01 The United States Of America As Represented By The Secretary Of The Air Force Flameholder with integrated air mixer
US4901527A (en) * 1988-02-18 1990-02-20 General Electric Company Low turbulence flame holder mount
US4887425A (en) * 1988-03-18 1989-12-19 General Electric Company Fuel spraybar
FR2706588B1 (fr) * 1993-06-16 1995-07-21 Snecma Système d'injection de carburant pour chambre de combustion.
FR2709342B1 (fr) 1993-08-25 1995-09-22 Snecma Dispositif de post combustion d'un turboréacteur.
US5396761A (en) * 1994-04-25 1995-03-14 General Electric Company Gas turbine engine ignition flameholder with internal impingement cooling
US5813221A (en) * 1997-01-14 1998-09-29 General Electric Company Augmenter with integrated fueling and cooling

Also Published As

Publication number Publication date
EP0911585A1 (fr) 1999-04-28
US6112516A (en) 2000-09-05
FR2770284A1 (fr) 1999-04-30
EP0911585B1 (fr) 2003-09-10
JPH11218055A (ja) 1999-08-10
ES2202772T3 (es) 2004-04-01
RU2150597C1 (ru) 2000-06-10
DE69817970T2 (de) 2004-07-22
DE69817970D1 (de) 2003-10-16

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse