DE69421766D1 - Wirbelmischvorrichtung für eine Brennkammer - Google Patents

Wirbelmischvorrichtung für eine Brennkammer

Info

Publication number
DE69421766D1
DE69421766D1 DE69421766T DE69421766T DE69421766D1 DE 69421766 D1 DE69421766 D1 DE 69421766D1 DE 69421766 T DE69421766 T DE 69421766T DE 69421766 T DE69421766 T DE 69421766T DE 69421766 D1 DE69421766 D1 DE 69421766D1
Authority
DE
Germany
Prior art keywords
combustion chamber
mixing device
vortex mixing
vortex
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.)
Expired - Lifetime
Application number
DE69421766T
Other languages
English (en)
Other versions
DE69421766T2 (de
Inventor
Charles B Graves
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69421766D1 publication Critical patent/DE69421766D1/de
Publication of DE69421766T2 publication Critical patent/DE69421766T2/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
    • 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
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • 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
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
DE69421766T 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer Expired - Lifetime DE69421766T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9978593A 1993-07-30 1993-07-30

Publications (2)

Publication Number Publication Date
DE69421766D1 true DE69421766D1 (de) 1999-12-30
DE69421766T2 DE69421766T2 (de) 2000-06-21

Family

ID=22276608

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69431969T Expired - Lifetime DE69431969T2 (de) 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer
DE69421766T Expired - Lifetime DE69421766T2 (de) 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69431969T Expired - Lifetime DE69431969T2 (de) 1993-07-30 1994-07-26 Wirbelmischvorrichtung für eine Brennkammer

Country Status (4)

Country Link
US (1) US5603211A (de)
EP (2) EP0636835B1 (de)
JP (1) JP3703863B2 (de)
DE (2) DE69431969T2 (de)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536837B4 (de) * 1995-10-02 2006-01-26 Alstom Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien
FR2752917B1 (fr) * 1996-09-05 1998-10-02 Snecma Systeme d'injection a degre d'homogeneisation avancee
FR2753779B1 (fr) * 1996-09-26 1998-10-16 Systeme d'injection aerodynamique d'un melange air carburant
AT406706B (de) * 1997-03-12 2000-08-25 Schwarz A & Co Brenner für gas- und ölheizkessel
US5966937A (en) * 1997-10-09 1999-10-19 United Technologies Corporation Radial inlet swirler with twisted vanes for fuel injector
US5987889A (en) * 1997-10-09 1999-11-23 United Technologies Corporation Fuel injector for producing outer shear layer flame for combustion
CA2225263A1 (en) * 1997-12-19 1999-06-19 Rolls-Royce Plc Fluid manifold
US6161387A (en) * 1998-10-30 2000-12-19 United Technologies Corporation Multishear fuel injector
US6272840B1 (en) 2000-01-13 2001-08-14 Cfd Research Corporation Piloted airblast lean direct fuel injector
US6983645B2 (en) 2002-08-06 2006-01-10 Southwest Research Institute Method for accelerated aging of catalytic converters incorporating engine cold start simulation
CA2454249A1 (en) 2001-08-06 2003-02-20 Southwest Research Institute Method and apparatus for testing catalytic converter durability
US7175422B2 (en) 2001-08-06 2007-02-13 Southwest Research Institute Method for accelerated aging of catalytic converters incorporating injection of volatilized lubricant
US7741127B2 (en) 2001-08-06 2010-06-22 Southwest Research Institute Method for producing diesel exhaust with particulate material for testing diesel engine aftertreatment devices
US20040007056A1 (en) 2001-08-06 2004-01-15 Webb Cynthia C. Method for testing catalytic converter durability
US6543235B1 (en) 2001-08-08 2003-04-08 Cfd Research Corporation Single-circuit fuel injector for gas turbine combustors
US6742340B2 (en) 2002-01-29 2004-06-01 Affordable Turbine Power Company, Inc. Fuel injection control system for a turbine engine
DE10211590B4 (de) * 2002-03-15 2007-11-08 J. Eberspächer GmbH & Co. KG Zerstäuberdüse, insbesondere für ein Fahrzeugheizgerät
US7093445B2 (en) * 2002-05-31 2006-08-22 Catalytica Energy Systems, Inc. Fuel-air premixing system for a catalytic combustor
US7412335B2 (en) 2002-08-06 2008-08-12 Southwest Research Institute Component evaluations using non-engine based test system
US7299137B2 (en) 2002-08-06 2007-11-20 Southwest Research Institute Method for drive cycle simulation using non-engine based test system
US7212926B2 (en) 2002-08-06 2007-05-01 Southwest Research Institute Testing using a non-engine based test system and exhaust product comprising alternative fuel exhaust
US20060283181A1 (en) * 2005-06-15 2006-12-21 Arvin Technologies, Inc. Swirl-stabilized burner for thermal management of exhaust system and associated method
US7334410B2 (en) * 2004-04-07 2008-02-26 United Technologies Corporation Swirler
US7251940B2 (en) * 2004-04-30 2007-08-07 United Technologies Corporation Air assist fuel injector for a combustor
US7350357B2 (en) * 2004-05-11 2008-04-01 United Technologies Corporation Nozzle
FI116661B (fi) 2004-12-15 2006-01-31 Marioff Corp Oy Menetelmä väliaineen suihkuttamiseksi ja suihkutussuutin
US7308793B2 (en) * 2005-01-07 2007-12-18 Power Systems Mfg., Llc Apparatus and method for reducing carbon monoxide emissions
GB2414292A (en) * 2005-05-26 2005-11-23 Ian Stephen Bell Rotating Fuel Mixing Arrangement for Combustion Fluids of a Jet Engine
US7643753B2 (en) * 2005-09-29 2010-01-05 Broadlight Ltd. Enhanced passive optical network (PON) processor
US7836698B2 (en) * 2005-10-20 2010-11-23 General Electric Company Combustor with staged fuel premixer
US7717096B2 (en) * 2006-01-23 2010-05-18 Lytesyde, Llc Fuel processor apparatus and method
US7607426B2 (en) * 2006-05-17 2009-10-27 David Deng Dual fuel heater
US7677236B2 (en) 2006-05-17 2010-03-16 David Deng Heater configured to operate with a first or second fuel
US7434447B2 (en) * 2006-05-17 2008-10-14 David Deng Oxygen depletion sensor
US20080227041A1 (en) * 2007-03-14 2008-09-18 Kirchner Kirk J Log sets and lighting devices therefor
US8757139B2 (en) 2009-06-29 2014-06-24 David Deng Dual fuel heating system and air shutter
US8241034B2 (en) 2007-03-14 2012-08-14 Continental Appliances Inc. Fuel selection valve assemblies
US8011920B2 (en) 2006-12-22 2011-09-06 David Deng Valve assemblies for heating devices
US8152515B2 (en) 2007-03-15 2012-04-10 Continental Appliances Inc Fuel selectable heating devices
GB2444737B (en) * 2006-12-13 2009-03-04 Siemens Ag Improvements in or relating to burners for a gas turbine engine
US8545216B2 (en) 2006-12-22 2013-10-01 Continental Appliances, Inc. Valve assemblies for heating devices
US7654820B2 (en) 2006-12-22 2010-02-02 David Deng Control valves for heaters and fireplace devices
US8403661B2 (en) 2007-03-09 2013-03-26 Coprecitec, S.L. Dual fuel heater
US8118590B1 (en) 2007-03-09 2012-02-21 Coprecitec, S.L. Dual fuel vent free gas heater
US8057219B1 (en) 2007-03-09 2011-11-15 Coprecitec, S.L. Dual fuel vent free gas heater
US7766006B1 (en) 2007-03-09 2010-08-03 Coprecitec, S.L. Dual fuel vent free gas heater
FR2925146B1 (fr) 2007-12-14 2009-12-25 Snecma Systeme d'injection d'un melange d'air et de carburant dans une chambre de combustion de turbomachine
US8528337B2 (en) * 2008-01-22 2013-09-10 General Electric Company Lobe nozzles for fuel and air injection
CN102224379B (zh) * 2008-09-22 2014-09-24 达塞尔·卡尔灵顿 空气流动控制后壳体构件
US8215116B2 (en) * 2008-10-02 2012-07-10 General Electric Company System and method for air-fuel mixing in gas turbines
KR101049359B1 (ko) * 2008-10-31 2011-07-13 한국전력공사 삼중 스월형 가스터빈 연소기
RU2506499C2 (ru) * 2009-11-09 2014-02-10 Дженерал Электрик Компани Топливные форсунки газовой турбины с противоположными направлениями завихрения
US9829195B2 (en) * 2009-12-14 2017-11-28 David Deng Dual fuel heating source with nozzle
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
EP2584258A3 (de) 2010-06-07 2013-06-12 David Deng Heizsystem
US8850819B2 (en) 2010-06-25 2014-10-07 United Technologies Corporation Swirler, fuel and air assembly and combustor
US8899971B2 (en) 2010-08-20 2014-12-02 Coprecitec, S.L. Dual fuel gas heater
US9920932B2 (en) * 2011-01-26 2018-03-20 United Technologies Corporation Mixer assembly for a gas turbine engine
US10317081B2 (en) * 2011-01-26 2019-06-11 United Technologies Corporation Fuel injector assembly
US8365534B2 (en) 2011-03-15 2013-02-05 General Electric Company Gas turbine combustor having a fuel nozzle for flame anchoring
US9739389B2 (en) 2011-04-08 2017-08-22 David Deng Heating system
US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
US8985094B2 (en) 2011-04-08 2015-03-24 David Deng Heating system
RU2011115528A (ru) 2011-04-21 2012-10-27 Дженерал Электрик Компани (US) Топливная форсунка, камера сгорания и способ работы камеры сгорания
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US8640463B2 (en) * 2011-06-28 2014-02-04 United Technologies Corporation Swirler for gas turbine engine fuel injector
CN102506198B (zh) 2011-10-20 2013-05-22 南京普鲁卡姆电器有限公司 双气源燃气自适应主控阀
EP2788685B1 (de) 2011-12-05 2020-03-11 General Electric Company Mehrzonige brennkammer
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
EP2639505A1 (de) * 2012-03-13 2013-09-18 Siemens Aktiengesellschaft Gasturbinen-Verbrennungssystem und -verfahren der Flammenstabilisierung in solch einem System
US8925323B2 (en) 2012-04-30 2015-01-06 General Electric Company Fuel/air premixing system for turbine engine
US8943833B2 (en) 2012-07-06 2015-02-03 United Technologies Corporation Fuel flexible fuel injector
US9441836B2 (en) 2012-07-10 2016-09-13 United Technologies Corporation Fuel-air pre-mixer with prefilmer
US9752779B2 (en) 2013-03-02 2017-09-05 David Deng Heating assembly
US20140248567A1 (en) 2013-03-02 2014-09-04 David Deng Safety pilot
EP2940389A1 (de) * 2014-05-02 2015-11-04 Siemens Aktiengesellschaft Brennkammerbrenneranordnung
US10240789B2 (en) 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch
US10429074B2 (en) 2014-05-16 2019-10-01 David Deng Dual fuel heating assembly with selector switch
JP6491898B2 (ja) 2015-02-05 2019-03-27 三菱日立パワーシステムズ株式会社 噴霧ノズルおよび噴霧ノズルを用いた燃焼装置、ガスタービンプラント
US20170227224A1 (en) * 2016-02-09 2017-08-10 Solar Turbines Incorporated Fuel injector for combustion engine system, and engine operating method
KR20180128932A (ko) * 2016-03-15 2018-12-04 제이 켈러 비-사전 혼합 선회류 버너 팁 및 연소 전략
EP3475617B1 (de) * 2016-08-03 2022-11-23 Siemens Energy Global GmbH & Co. KG Verbrennungssystem mit injektoranordnung
US11029030B2 (en) * 2016-08-03 2021-06-08 Siemens Energy Global GmbH & Co. KG Ducting arrangement with injector assemblies configured to form a shielding flow of air injected into a combustion stage in a gas turbine engine
CN111819394B (zh) * 2017-09-25 2023-03-24 北京中宇先创能源科技有限公司 燃烧器及其使用方法
US11713881B2 (en) * 2020-01-08 2023-08-01 General Electric Company Premixer for a combustor
US11280495B2 (en) * 2020-03-04 2022-03-22 General Electric Company Gas turbine combustor fuel injector flow device including vanes
KR102363091B1 (ko) * 2020-07-06 2022-02-14 두산중공업 주식회사 연소기용 노즐, 이를 포함하는 연소기, 및 가스 터빈
CN115711176A (zh) * 2021-08-23 2023-02-24 通用电气公司 具有集成喇叭形旋流器的圆顶
EP4202303A1 (de) * 2021-12-21 2023-06-28 General Electric Company Brennstoffdüse und verwirbler
DE102022002112A1 (de) 2022-06-13 2023-12-14 Mercedes-Benz Group AG Brenner für ein Kraftfahrzeug sowie Kraftfahrzeug mit wenigstens einem solchen Brenner
DE102022002114B4 (de) 2022-06-13 2024-01-11 Mercedes-Benz Group AG Brenner für ein Kraftfahrzeug sowie Kraftfahrzeug mit wenigstens einem solchen Brenner
US20240288168A1 (en) * 2023-02-23 2024-08-29 Raytheon Technologies Corporation Fuel injector assembly for gas turbine engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494848A (de) *
DE398488C (de) * 1923-03-11 1924-07-09 Stettin Act Ges Verfahren zur Regelung der Luftzufuehrung bei OElfeuerungen
US2958195A (en) * 1959-02-25 1960-11-01 Philip G Dooley Air inlet construction
US3576384A (en) * 1968-11-29 1971-04-27 British American Oil Co Multinozzle system for vortex burners
US3859786A (en) * 1972-05-25 1975-01-14 Ford Motor Co Combustor
US3811278A (en) * 1973-02-01 1974-05-21 Gen Electric Fuel injection apparatus
US3946552A (en) * 1973-09-10 1976-03-30 General Electric Company Fuel injection apparatus
US4260367A (en) * 1978-12-11 1981-04-07 United Technologies Corporation Fuel nozzle for burner construction
GB2085146B (en) * 1980-10-01 1985-06-12 Gen Electric Flow modifying device
US4389848A (en) * 1981-01-12 1983-06-28 United Technologies Corporation Burner construction for gas turbines
US4845940A (en) * 1981-02-27 1989-07-11 Westinghouse Electric Corp. Low NOx rich-lean combustor especially useful in gas turbines
DE3642122C1 (de) * 1986-12-10 1988-06-09 Mtu Muenchen Gmbh Brennstoffeinspritzvorrichtung
US5197290A (en) * 1990-03-26 1993-03-30 Fuel Systems Textron Inc. Variable area combustor air swirler
US5165241A (en) * 1991-02-22 1992-11-24 General Electric Company Air fuel mixer for gas turbine combustor
DE4228816C2 (de) * 1992-08-29 1998-08-06 Mtu Muenchen Gmbh Brenner für Gasturbinentriebwerke
US5353599A (en) * 1993-04-29 1994-10-11 United Technologies Corporation Fuel nozzle swirler for combustors

Also Published As

Publication number Publication date
JP3703863B2 (ja) 2005-10-05
DE69431969D1 (de) 2003-02-06
EP0895024B1 (de) 2003-01-02
DE69421766T2 (de) 2000-06-21
EP0636835B1 (de) 1999-11-24
EP0636835A3 (de) 1995-08-09
EP0895024A2 (de) 1999-02-03
DE69431969T2 (de) 2003-10-30
EP0895024A3 (de) 1999-07-07
JPH0755148A (ja) 1995-03-03
EP0636835A2 (de) 1995-02-01
US5603211A (en) 1997-02-18

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Legal Events

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8364 No opposition during term of opposition