FR2369418A1 - Injecteur de combustible pour turbine a gaz - Google Patents

Injecteur de combustible pour turbine a gaz

Info

Publication number
FR2369418A1
FR2369418A1 FR7732232A FR7732232A FR2369418A1 FR 2369418 A1 FR2369418 A1 FR 2369418A1 FR 7732232 A FR7732232 A FR 7732232A FR 7732232 A FR7732232 A FR 7732232A FR 2369418 A1 FR2369418 A1 FR 2369418A1
Authority
FR
France
Prior art keywords
passage
supplying
jet
secondary air
gas turbine
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
FR7732232A
Other languages
English (en)
Other versions
FR2369418B1 (fr
Inventor
Lewis Berkley Davis Jr
Colin Wilkes
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2369418A1 publication Critical patent/FR2369418A1/fr
Application granted granted Critical
Publication of FR2369418B1 publication Critical patent/FR2369418B1/fr
Granted 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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • F23D11/106—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 medium and fuel meeting at the burner outlet
    • F23D11/107—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 medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)

Abstract

Injecteur fournissant des caractéristiques d'émission de fumée satisfaisante à toutes les conditions de marche de la turbine. Il comporte un passage central de combustible 14 se terminant par un orifice de décharge 26 entouré d'un passage annulaire 32 d'alimentation en air primaire ayant une ouverture de sortie 38, l'air primaire mélangé au combustible formant un jet pulvérisé d'angle alpha , un passage annulaire 42 d'alimentation en air secondaire entourant le premier passage et comportant des ouvertures de décharge pour fournir l'air seondaire avec un mouvement tourbillonnaire à la base du jet pulvérisé de façon à permettre d'accroître l'angle du jet jusqu'à l'angle beta . Application aux turbines à gaz utilisant des combustibles résiduaires.
FR7732232A 1976-10-27 1977-10-26 Injecteur de combustible pour turbine a gaz Granted FR2369418A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/736,159 US4105163A (en) 1976-10-27 1976-10-27 Fuel nozzle for gas turbines

Publications (2)

Publication Number Publication Date
FR2369418A1 true FR2369418A1 (fr) 1978-05-26
FR2369418B1 FR2369418B1 (fr) 1982-10-29

Family

ID=24958744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732232A Granted FR2369418A1 (fr) 1976-10-27 1977-10-26 Injecteur de combustible pour turbine a gaz

Country Status (8)

Country Link
US (1) US4105163A (fr)
JP (1) JPS5374614A (fr)
CA (1) CA1103943A (fr)
DE (1) DE2747678A1 (fr)
FR (1) FR2369418A1 (fr)
GB (1) GB1588138A (fr)
IT (1) IT1087034B (fr)
NL (1) NL7709907A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479342A1 (fr) * 1980-03-03 1981-10-02 United Technologies Corp Injecteur de carburant anti-carbonisation pour la chambre de combustion d'une turbine a gaz
FR2753779A1 (fr) * 1996-09-26 1998-03-27 Snecma Systeme d'injection aerodynamique d'un melange air carburant

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592858A (en) * 1977-01-21 1981-07-08 Rolls Royce Combustion equipment for gas turbine engines
CH623751A5 (fr) * 1977-12-23 1981-06-30 Gema Ag
CA1159356A (fr) * 1979-10-25 1983-12-27 Kurt Skoog Production de microgouttelettes de fluide
JPS57129325A (en) * 1981-02-03 1982-08-11 Nissan Motor Co Ltd Structure of air piping for air injection valve of gas turbine engine
US4584834A (en) * 1982-07-06 1986-04-29 General Electric Company Gas turbine engine carburetor
US4497170A (en) * 1982-07-22 1985-02-05 The Garrett Corporation Actuation system for a variable geometry combustor
US4532762A (en) * 1982-07-22 1985-08-06 The Garrett Corporation Gas turbine engine variable geometry combustor apparatus
US4475885A (en) * 1983-07-28 1984-10-09 Bloom Engineering Company, Inc. Adjustable flame burner
US4595542A (en) * 1985-01-07 1986-06-17 Ford Motor Company Air atomizing throttle body
US4798330A (en) * 1986-02-14 1989-01-17 Fuel Systems Textron Inc. Reduced coking of fuel nozzles
US4955201A (en) * 1987-12-14 1990-09-11 Sundstrand Corporation Fuel injectors for turbine engines
US5001895A (en) * 1987-12-14 1991-03-26 Sundstrand Corporation Fuel injector for turbine engines
WO1989006307A1 (fr) * 1987-12-28 1989-07-13 Sundstrand Corporation Turbine a gaz avec injection de carburant a tourbillonnement force
US4996837A (en) * 1987-12-28 1991-03-05 Sundstrand Corporation Gas turbine with forced vortex fuel injection
JP2848491B2 (ja) * 1988-11-16 1999-01-20 株式会社日立製作所 燃料噴射制御装置
US4941617A (en) * 1988-12-14 1990-07-17 United Technologies Corporation Airblast fuel nozzle
US5167116A (en) * 1989-07-07 1992-12-01 Fuel Systems Textron Inc. Small airblast fuel nozzle with high efficiency inner air swirler
US5086979A (en) * 1989-07-07 1992-02-11 Fuel Systems Textron Inc. Small airblast fuel nozzle with high efficiency inner air swirler
US5144804A (en) * 1989-07-07 1992-09-08 Fuel Systems Textron Inc. Small airblast fuel nozzle with high efficiency inner air swirler
DE4139529C2 (de) * 1991-11-30 1994-03-24 Daimler Benz Ag Verfahren zur Steuerung einer Luftmenge zu der einer Gasturbine in Abhängigkeit von Last und Drehzahl zugeführten Brennstoffmenge
US5423132A (en) * 1992-09-30 1995-06-13 Graber; David A. Dryer apparatus using hot gases in free standing vortex
US5713205A (en) * 1996-08-06 1998-02-03 General Electric Co. Air atomized discrete jet liquid fuel injector and method
DE19653059A1 (de) * 1996-12-19 1998-06-25 Asea Brown Boveri Verfahren zum Betrieb eines Brenners
US6125818A (en) 1997-03-19 2000-10-03 Hiatchi, Ltd. Fuel injector and internal combustion engine having the same
ATE207594T1 (de) * 1997-05-01 2001-11-15 Haldor Topsoe As Wirbelbrenner
WO2001075361A1 (fr) 2000-03-31 2001-10-11 Aqua-Chem, Inc. Bruleur a faible emission de polluants
US6474071B1 (en) 2000-09-29 2002-11-05 General Electric Company Multiple injector combustor
US6367262B1 (en) 2000-09-29 2002-04-09 General Electric Company Multiple annular swirler
US6363726B1 (en) 2000-09-29 2002-04-02 General Electric Company Mixer having multiple swirlers
US6381964B1 (en) 2000-09-29 2002-05-07 General Electric Company Multiple annular combustion chamber swirler having atomizing pilot
US6418726B1 (en) 2001-05-31 2002-07-16 General Electric Company Method and apparatus for controlling combustor emissions
US6484489B1 (en) 2001-05-31 2002-11-26 General Electric Company Method and apparatus for mixing fuel to decrease combustor emissions
US20070264602A1 (en) * 2006-01-26 2007-11-15 Frenette Henry E Vapor fuel combustion system
EP2039996B1 (fr) * 2007-09-21 2014-08-06 Electrolux Home Products Corporation N.V. Brûleur au gaz pour table de cuisson
US20090202953A1 (en) * 2008-02-07 2009-08-13 Radek Masin Glycerin burning system
US20100162711A1 (en) * 2008-12-30 2010-07-01 General Electric Compnay Dln dual fuel primary nozzle
US20100293952A1 (en) * 2009-05-21 2010-11-25 General Electric Company Resonating Swirler
US8365536B2 (en) * 2009-09-21 2013-02-05 General Electric Company Dual fuel combustor nozzle for a turbomachine
US8141363B2 (en) * 2009-10-08 2012-03-27 General Electric Company Apparatus and method for cooling nozzles
IT1402828B1 (it) * 2010-12-06 2013-09-27 Riello Spa Testa di combustione per un bruciatore low-nox a combustibile liquido
US8365534B2 (en) 2011-03-15 2013-02-05 General Electric Company Gas turbine combustor having a fuel nozzle for flame anchoring
RU2011115528A (ru) 2011-04-21 2012-10-27 Дженерал Электрик Компани (US) Топливная форсунка, камера сгорания и способ работы камеры сгорания
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US9599343B2 (en) * 2012-11-28 2017-03-21 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US9657938B2 (en) 2014-02-07 2017-05-23 Eugene R. Frenette Fuel combustion system
CN103939945B (zh) * 2014-03-05 2015-12-09 哈尔滨工程大学 一种用于化学回热循环的可旋转双燃料喷嘴
JP6437099B2 (ja) * 2014-08-26 2018-12-12 シーメンス エナジー インコーポレイテッド タービンエンジンの燃焼器内における燃料ノズル用の冷却システム
WO2016160037A1 (fr) 2015-04-03 2016-10-06 Frenette Eugene R Système de combustion de combustible
CN106694261B (zh) * 2016-11-25 2018-11-13 东北农业大学 一种基于异形孔气流助力拢形的外混式雾化喷雾器
CN106925453B (zh) * 2017-04-10 2022-04-26 农业部南京农业机械化研究所 一种二次气液二相流静电喷头

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH93112A (fr) * 1919-10-20 1922-03-01 Bendayan Arron Brûleur à huile lourde.
DE889241C (de) * 1945-03-11 1953-09-10 Koppers Gmbh Heinrich Verfahren und Vorrichtung zur Erzeugung grosser Mengen Gase von hohem Druck durch Verbrennung
US3758258A (en) * 1970-03-24 1973-09-11 Collin Consult A method for combusting fuels in a substantially conically shaped curtain
FR2206441A1 (fr) * 1972-11-09 1974-06-07 Mitsubishi Heavy Ind Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658800A (en) * 1950-02-20 1953-11-10 Lucas Ltd Joseph Liquid fuel injection nozzle
US2812212A (en) * 1951-04-17 1957-11-05 Babcock & Wilcox Co Liquid fuel burner
US3768250A (en) * 1971-12-01 1973-10-30 Mitsubishi Heavy Ind Ltd Combustion apparatus for a gas turbine
US3946552A (en) * 1973-09-10 1976-03-30 General Electric Company Fuel injection apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH93112A (fr) * 1919-10-20 1922-03-01 Bendayan Arron Brûleur à huile lourde.
DE889241C (de) * 1945-03-11 1953-09-10 Koppers Gmbh Heinrich Verfahren und Vorrichtung zur Erzeugung grosser Mengen Gase von hohem Druck durch Verbrennung
US3758258A (en) * 1970-03-24 1973-09-11 Collin Consult A method for combusting fuels in a substantially conically shaped curtain
FR2206441A1 (fr) * 1972-11-09 1974-06-07 Mitsubishi Heavy Ind Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479342A1 (fr) * 1980-03-03 1981-10-02 United Technologies Corp Injecteur de carburant anti-carbonisation pour la chambre de combustion d'une turbine a gaz
FR2753779A1 (fr) * 1996-09-26 1998-03-27 Snecma Systeme d'injection aerodynamique d'un melange air carburant
EP0833107A1 (fr) * 1996-09-26 1998-04-01 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Système d'injection aérodynamique d'un mélange air carburant
WO1998013650A1 (fr) * 1996-09-26 1998-04-02 Societe Nationale D'etude Et De Construction De Moteurs D'aviation 'snecma' Systeme d'injection aerodynamique d'un melange air carburant

Also Published As

Publication number Publication date
IT1087034B (it) 1985-05-31
US4105163A (en) 1978-08-08
FR2369418B1 (fr) 1982-10-29
DE2747678A1 (de) 1978-05-03
CA1103943A (fr) 1981-06-30
JPS5374614A (en) 1978-07-03
GB1588138A (en) 1981-04-15
NL7709907A (nl) 1978-05-02

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Legal Events

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