EP1640661A3 - Aerodynamisches brausendes Brennstoff/Luft einspritzungssystem in einer Gasturbinenbrennkammer - Google Patents

Aerodynamisches brausendes Brennstoff/Luft einspritzungssystem in einer Gasturbinenbrennkammer Download PDF

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Publication number
EP1640661A3
EP1640661A3 EP05291869A EP05291869A EP1640661A3 EP 1640661 A3 EP1640661 A3 EP 1640661A3 EP 05291869 A EP05291869 A EP 05291869A EP 05291869 A EP05291869 A EP 05291869A EP 1640661 A3 EP1640661 A3 EP 1640661A3
Authority
EP
European Patent Office
Prior art keywords
fuel
combustion chamber
injection system
aerodynamic
effervescent
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.)
Granted
Application number
EP05291869A
Other languages
English (en)
French (fr)
Other versions
EP1640661B1 (de
EP1640661A2 (de
Inventor
Igor Mantchenkov
Thomas Noel
Alexander Novikov
Vladimir Orlov
Valery Pikalov
Gilles Rollin
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
Publication of EP1640661A2 publication Critical patent/EP1640661A2/de
Publication of EP1640661A3 publication Critical patent/EP1640661A3/de
Application granted granted Critical
Publication of EP1640661B1 publication Critical patent/EP1640661B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/16—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour in which an emulsion of water and fuel is sprayed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP05291869A 2004-09-23 2005-09-09 Aerodynamisches aufschäumendes Brennstoff/Luft Einspritzungssystem für eine Gasturbinenbrennkammer Expired - Lifetime EP1640661B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410052A FR2875585B1 (fr) 2004-09-23 2004-09-23 Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine

Publications (3)

Publication Number Publication Date
EP1640661A2 EP1640661A2 (de) 2006-03-29
EP1640661A3 true EP1640661A3 (de) 2006-04-19
EP1640661B1 EP1640661B1 (de) 2007-07-25

Family

ID=34949669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05291869A Expired - Lifetime EP1640661B1 (de) 2004-09-23 2005-09-09 Aerodynamisches aufschäumendes Brennstoff/Luft Einspritzungssystem für eine Gasturbinenbrennkammer

Country Status (7)

Country Link
US (1) US7506496B2 (de)
EP (1) EP1640661B1 (de)
JP (1) JP4695952B2 (de)
CN (1) CN100545433C (de)
DE (1) DE602005001742T2 (de)
FR (1) FR2875585B1 (de)
RU (1) RU2309329C2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8266911B2 (en) * 2005-11-14 2012-09-18 General Electric Company Premixing device for low emission combustion process
KR20100022491A (ko) * 2007-05-25 2010-03-02 코닝 인코포레이티드 유리 시트를 취급하기 위한 장치
US7874157B2 (en) * 2008-06-05 2011-01-25 General Electric Company Coanda pilot nozzle for low emission combustors
US8240150B2 (en) * 2008-08-08 2012-08-14 General Electric Company Lean direct injection diffusion tip and related method
US8359870B2 (en) * 2009-05-12 2013-01-29 General Electric Company Automatic fuel nozzle flame-holding quench
US9777637B2 (en) * 2012-03-08 2017-10-03 General Electric Company Gas turbine fuel flow measurement using inert gas
RU2511992C2 (ru) * 2012-06-27 2014-04-10 Николай Борисович Болотин Форсуночный блок камеры сгорания гтд
EP2962041B1 (de) 2013-02-28 2020-05-13 United Technologies Corporation Gasturbinenbrennkammer nit einer brennstoffdüse mit variablem drall
FR3003013B1 (fr) * 2013-03-05 2016-07-29 Snecma Dispositif de dosage compact pour injecteur a deux circuits de carburant, de preference pour turbomachine d'aeronef
US9920693B2 (en) 2013-03-14 2018-03-20 United Technologies Corporation Hollow-wall heat shield for fuel injector component
EP2789915A1 (de) * 2013-04-10 2014-10-15 Alstom Technology Ltd Verfahren zum Betrieb einer Brennkammer und Brennkammer
FR3031798B1 (fr) 2015-01-20 2018-08-10 Safran Aircraft Engines Systeme d'injection de carburant pour turbomachine d'aeronef, comprenant un canal de traversee d'air a section variable
US9927126B2 (en) 2015-06-10 2018-03-27 General Electric Company Prefilming air blast (PAB) pilot for low emissions combustors
US10184665B2 (en) 2015-06-10 2019-01-22 General Electric Company Prefilming air blast (PAB) pilot having annular splitter surrounding a pilot fuel injector
FR3043173B1 (fr) * 2015-10-29 2017-12-22 Snecma Systeme d'injection aerodynamique pour turbomachine d'aeronef, a melange air/carburant ameliore
ES2645299B1 (es) * 2016-06-03 2018-09-12 Bsh Electrodomésticos España, S.A. Quemador de gas y aparato de cocción doméstico
US10520195B2 (en) * 2017-06-09 2019-12-31 General Electric Company Effervescent atomizing structure and method of operation for rotating detonation propulsion system
FR3105985B1 (fr) * 2020-01-03 2023-11-24 Safran Aircraft Engines Circuit multipoint d’injecteur amélioré
EP4112541A1 (de) * 2021-06-30 2023-01-04 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und vorrichtung zur regelung einer flammenlänge in einem teiloxidationsreaktor
FR3139378B1 (fr) * 2022-09-05 2025-12-19 Safran Dispositif et procede d’injection de melange hydrogene-air pour bruleur de turbomachine
CN116878026B (zh) * 2023-07-25 2025-07-22 新奥能源动力科技（上海）有限公司 一种燃烧器组件及燃烧装置
FR3165611A1 (fr) 2024-08-13 2026-02-20 Safran Aircraft Engines Ensemble à performances améliorées pour injecter un mélange d'air et de carburant dans une chambre de combustion d'une turbomachine d'aéronef

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119086A2 (de) * 1983-03-10 1984-09-19 Fuel Tech, Inc. Katalytisches System zum Zuführen von katalytischem Material zu einem bestimmten Teil einer Brennkammer
EP0458685A1 (de) * 1990-05-23 1991-11-27 Total Raffinage Distribution S.A. Verfahren und Vorrichtung zum Zerstäuben einer Flüssigkeit sowie ihre Anwendungen
WO1999030831A1 (en) * 1997-12-17 1999-06-24 Universidad De Sevilla Fuel injection nozzle and method of use
EP1314933A1 (de) * 2001-11-21 2003-05-28 Hispano Suiza Mehrstufiges Einspritzsystem eines Luft/Brennstoff-Gemisches in einer Gasturbinenbrennkammer
EP1331441A1 (de) * 2002-01-21 2003-07-30 National Aerospace Laboratory of Japan Flüssigkeitszerstäubungsdüse

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421399A (en) * 1972-11-13 1976-01-14 Snecma Fuel injectors
FR2235274B1 (de) * 1973-06-28 1976-09-17 Snecma
GB1537671A (en) * 1975-04-25 1979-01-04 Rolls Royce Fuel injectors for gas turbine engines
SU846929A1 (ru) * 1977-11-16 1981-07-15 Казанское Высшее Военное Инженерноеучилище Смеситель двух потоков
US4189914A (en) * 1978-06-19 1980-02-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Supercritical fuel injection system
US4443180A (en) * 1981-05-11 1984-04-17 Honeywell Inc. Variable firing rate oil burner using aeration throttling
GB2169695B (en) * 1984-12-20 1989-06-28 Gen Electric Gas turbine engine
US5170727A (en) * 1991-03-29 1992-12-15 Union Carbide Chemicals & Plastics Technology Corporation Supercritical fluids as diluents in combustion of liquid fuels and waste materials
DE19653059A1 (de) * 1996-12-19 1998-06-25 Asea Brown Boveri Verfahren zum Betrieb eines Brenners
RU2161719C2 (ru) * 1999-02-23 2001-01-10 Федеральное государственное унитарное предприятие Конструкторское бюро химавтоматики Соосно-струйная форсунка
FR2826102B1 (fr) * 2001-06-19 2004-01-02 Snecma Moteurs Perfectionnements apportes aux chambres de combustion de turbine a gaz
EP1319896A3 (de) * 2001-12-14 2004-05-12 R. Jan Mowill Kraftstoff/Luft-Vormischeinrichtung mit veränderlicher Geometrie und Methode, die Ausströmgeschwindigkeit zu regeln
RU2215242C2 (ru) * 2001-12-17 2003-10-27 Открытое акционерное общество "Авиадвигатель" Камера сгорания турбомашины

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119086A2 (de) * 1983-03-10 1984-09-19 Fuel Tech, Inc. Katalytisches System zum Zuführen von katalytischem Material zu einem bestimmten Teil einer Brennkammer
EP0458685A1 (de) * 1990-05-23 1991-11-27 Total Raffinage Distribution S.A. Verfahren und Vorrichtung zum Zerstäuben einer Flüssigkeit sowie ihre Anwendungen
WO1999030831A1 (en) * 1997-12-17 1999-06-24 Universidad De Sevilla Fuel injection nozzle and method of use
EP1314933A1 (de) * 2001-11-21 2003-05-28 Hispano Suiza Mehrstufiges Einspritzsystem eines Luft/Brennstoff-Gemisches in einer Gasturbinenbrennkammer
EP1331441A1 (de) * 2002-01-21 2003-07-30 National Aerospace Laboratory of Japan Flüssigkeitszerstäubungsdüse

Also Published As

Publication number Publication date
CN1769654A (zh) 2006-05-10
US7506496B2 (en) 2009-03-24
RU2005129655A (ru) 2007-03-27
CN100545433C (zh) 2009-09-30
EP1640661B1 (de) 2007-07-25
EP1640661A2 (de) 2006-03-29
US20060059914A1 (en) 2006-03-23
FR2875585A1 (fr) 2006-03-24
JP4695952B2 (ja) 2011-06-08
RU2309329C2 (ru) 2007-10-27
FR2875585B1 (fr) 2006-12-08
JP2006090327A (ja) 2006-04-06
DE602005001742T2 (de) 2008-04-30
DE602005001742D1 (de) 2007-09-06

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