DE2442895C2 - Vorrichtung zur Zuführung von Luft und Brennstoff in eine Brennkammer - Google Patents

Vorrichtung zur Zuführung von Luft und Brennstoff in eine Brennkammer

Info

Publication number
DE2442895C2
DE2442895C2 DE2442895A DE2442895A DE2442895C2 DE 2442895 C2 DE2442895 C2 DE 2442895C2 DE 2442895 A DE2442895 A DE 2442895A DE 2442895 A DE2442895 A DE 2442895A DE 2442895 C2 DE2442895 C2 DE 2442895C2
Authority
DE
Germany
Prior art keywords
fuel
air
tubular body
combustion chamber
swirl
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
Application number
DE2442895A
Other languages
German (de)
English (en)
Other versions
DE2442895A1 (de
Inventor
Edward Donald Groveland Mass. Riley
Barry Georgetown Mass. Weinstein
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 DE2442895A1 publication Critical patent/DE2442895A1/de
Application granted granted Critical
Publication of DE2442895C2 publication Critical patent/DE2442895C2/de
Expired 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
    • F23D11/101—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 before the burner outlet
    • F23D11/105—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 before the burner outlet at least one of the fluids being submitted to a swirling motion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
DE2442895A 1973-09-10 1974-09-07 Vorrichtung zur Zuführung von Luft und Brennstoff in eine Brennkammer Expired DE2442895C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/395,605 US3946552A (en) 1973-09-10 1973-09-10 Fuel injection apparatus

Publications (2)

Publication Number Publication Date
DE2442895A1 DE2442895A1 (de) 1975-03-13
DE2442895C2 true DE2442895C2 (de) 1986-07-03

Family

ID=23563723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2442895A Expired DE2442895C2 (de) 1973-09-10 1974-09-07 Vorrichtung zur Zuführung von Luft und Brennstoff in eine Brennkammer

Country Status (8)

Country Link
US (1) US3946552A (enExample)
JP (1) JPS5922129B2 (enExample)
BE (1) BE819722A (enExample)
CA (1) CA1027380A (enExample)
DE (1) DE2442895C2 (enExample)
FR (1) FR2243332B1 (enExample)
GB (1) GB1478395A (enExample)
IT (1) IT1021212B (enExample)

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DE3642122C1 (de) * 1986-12-10 1988-06-09 Mtu Muenchen Gmbh Brennstoffeinspritzvorrichtung
JP2641551B2 (ja) * 1987-02-19 1997-08-13 有限会社ハイ・テク・インターナショナル研究所 内燃機関の燃焼方式及びその燃焼装置
WO1988006231A1 (fr) * 1987-02-19 1988-08-25 Hi-Tech International Laboratory Company Limited Systeme de combustion pour moteur a combustion interne et bruleur utilise a cet effet
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US5040371A (en) * 1988-12-12 1991-08-20 Sundstrand Corporation Fuel injectors for use with combustors
US5009589A (en) * 1989-12-08 1991-04-23 Sundstrand Corporation Stored energy combustor fuel injection system
US5123248A (en) * 1990-03-28 1992-06-23 General Electric Company Low emissions combustor
US5117637A (en) * 1990-08-02 1992-06-02 General Electric Company Combustor dome assembly
DE4110507C2 (de) * 1991-03-30 1994-04-07 Mtu Muenchen Gmbh Brenner für Gasturbinentriebwerke mit mindestens einer für die Zufuhr von Verbrennungsluft lastabhängig regulierbaren Dralleinrichtung
US5274995A (en) * 1992-04-27 1994-01-04 General Electric Company Apparatus and method for atomizing water in a combustor dome assembly
DE4228817C2 (de) * 1992-08-29 1998-07-30 Mtu Muenchen Gmbh Brennkammer für Gasturbinentriebwerke
DE4228816C2 (de) * 1992-08-29 1998-08-06 Mtu Muenchen Gmbh Brenner für Gasturbinentriebwerke
GB2272756B (en) * 1992-11-24 1995-05-31 Rolls Royce Plc Fuel injection apparatus
US5431019A (en) * 1993-04-22 1995-07-11 Alliedsignal Inc. Combustor for gas turbine engine
EP0895024B1 (en) * 1993-07-30 2003-01-02 United Technologies Corporation Swirl mixer for a combustor
US5394688A (en) * 1993-10-27 1995-03-07 Westinghouse Electric Corporation Gas turbine combustor swirl vane arrangement
DE4444961A1 (de) * 1994-12-16 1996-06-20 Mtu Muenchen Gmbh Einrichtung zur Kühlung insbesondere der Rückwand des Flammrohrs einer Brennkammer für Gasturbinentriebwerke
US5623827A (en) * 1995-01-26 1997-04-29 General Electric Company Regenerative cooled dome assembly for a gas turbine engine combustor
US5697553A (en) * 1995-03-03 1997-12-16 Parker-Hannifin Corporation Streaked spray nozzle for enhanced air/fuel mixing
US5813232A (en) * 1995-06-05 1998-09-29 Allison Engine Company, Inc. Dry low emission combustor for gas turbine engines
DE19604347A1 (de) * 1996-02-07 1997-08-14 Koerting Ag Brenner für flüssigen oder gasförmigen Brennstoff, insbesondere für Öl
FR2753779B1 (fr) * 1996-09-26 1998-10-16 Systeme d'injection aerodynamique d'un melange air carburant
US5816049A (en) * 1997-01-02 1998-10-06 General Electric Company Dual fuel mixer for gas turbine combustor
US5987889A (en) * 1997-10-09 1999-11-23 United Technologies Corporation Fuel injector for producing outer shear layer flame for combustion
US6550251B1 (en) 1997-12-18 2003-04-22 General Electric Company Venturiless swirl cup
US6240731B1 (en) * 1997-12-31 2001-06-05 United Technologies Corporation Low NOx combustor for gas turbine engine
US6113078A (en) * 1998-03-18 2000-09-05 Lytesyde, Llc Fluid processing method
FR2827367B1 (fr) * 2001-07-16 2003-10-17 Snecma Moteurs Systeme d'injection aeromecanique a vrille primaire anti-retour
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US7013649B2 (en) * 2004-05-25 2006-03-21 General Electric Company Gas turbine engine combustor mixer
DE102004027702A1 (de) * 2004-06-07 2006-01-05 Alstom Technology Ltd Injektor für Flüssigbrennstoff sowie gestufter Vormischbrenner mit diesem Injektor
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US7316117B2 (en) * 2005-02-04 2008-01-08 Siemens Power Generation, Inc. Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations
US7513098B2 (en) 2005-06-29 2009-04-07 Siemens Energy, Inc. Swirler assembly and combinations of same in gas turbine engine combustors
US7717096B2 (en) * 2006-01-23 2010-05-18 Lytesyde, Llc Fuel processor apparatus and method
US7681569B2 (en) * 2006-01-23 2010-03-23 Lytesyde, Llc Medical liquid processor apparatus and method
US20070264602A1 (en) * 2006-01-26 2007-11-15 Frenette Henry E Vapor fuel combustion system
JP5023526B2 (ja) * 2006-03-23 2012-09-12 株式会社Ｉｈｉ 燃焼器用バーナ及び燃焼方法
US7870737B2 (en) * 2007-04-05 2011-01-18 United Technologies Corporation Hooded air/fuel swirler for a gas turbine engine
US8028674B2 (en) * 2007-08-07 2011-10-04 Lytesyde, Llc Fuel processor apparatus and method
JP5176695B2 (ja) * 2008-05-30 2013-04-03 株式会社Ｉｈｉ バーナ
US8281597B2 (en) * 2008-12-31 2012-10-09 General Electric Company Cooled flameholder swirl cup
US8850819B2 (en) 2010-06-25 2014-10-07 United Technologies Corporation Swirler, fuel and air assembly and combustor
US10317081B2 (en) * 2011-01-26 2019-06-11 United Technologies Corporation Fuel injector assembly
US8973368B2 (en) 2011-01-26 2015-03-10 United Technologies Corporation Mixer assembly for a gas turbine engine
US9920932B2 (en) 2011-01-26 2018-03-20 United Technologies Corporation Mixer assembly for a gas turbine engine
RU2451878C1 (ru) * 2011-02-07 2012-05-27 Открытое акционерное общество "Газпром" Способ предварительной подготовки и сжигания "бедной" топливовоздушной смеси в малоэмиссионной горелке
US9134023B2 (en) * 2012-01-06 2015-09-15 General Electric Company Combustor and method for distributing fuel in the combustor
US9657938B2 (en) 2014-02-07 2017-05-23 Eugene R. Frenette Fuel combustion system
RU2564474C2 (ru) * 2014-02-12 2015-10-10 Публичное акционерное общество "Газпром" Способ сжигания предварительно подготовленной "бедной" топливовоздушной смеси в двухконтурной малоэмиссионной горелке с повышенной устойчивостью сжигания пилотного топлива
RU2564746C2 (ru) * 2014-02-12 2015-10-10 Публичное акционерное общество "Газпром" Способ сжигания предварительно подготовленной "бедной" топливовоздушной смеси в двухконтурной малоэмиссионной горелке с регулировкой расхода пилотного топлива
WO2016160037A1 (en) 2015-04-03 2016-10-06 Frenette Eugene R Fuel combustion system
JP6664825B2 (ja) * 2015-05-08 2020-03-13 三菱日立パワーシステムズインダストリー株式会社 低カロリーガスバーナ装置及びボイラ
FR3050806B1 (fr) * 2016-04-28 2020-02-21 Safran Aircraft Engines Vrille d'admission d'air pour systeme d'injection de turbomachine comprenant un deflecteur aerodynamique a son entree
US10801726B2 (en) 2017-09-21 2020-10-13 General Electric Company Combustor mixer purge cooling structure
US10890329B2 (en) 2018-03-01 2021-01-12 General Electric Company Fuel injector assembly for gas turbine engine
US10935245B2 (en) 2018-11-20 2021-03-02 General Electric Company Annular concentric fuel nozzle assembly with annular depression and radial inlet ports
US11286884B2 (en) 2018-12-12 2022-03-29 General Electric Company Combustion section and fuel injector assembly for a heat engine
US11073114B2 (en) 2018-12-12 2021-07-27 General Electric Company Fuel injector assembly for a heat engine
US11226101B2 (en) * 2019-02-01 2022-01-18 General Electric Company Combustor swirler
US11156360B2 (en) 2019-02-18 2021-10-26 General Electric Company Fuel nozzle assembly
CN111678128A (zh) * 2020-06-30 2020-09-18 安徽工业大学 一种基于高精度控制获取高稳定火焰的液体燃烧系统及燃烧方法
FR3122720B1 (fr) * 2021-05-04 2024-05-03 Safran Aircraft Engines Cône de diffusion pour partie arrière de turboréacteur intégrant un système d'injection d'air et de carburant
US12454909B2 (en) 2021-12-03 2025-10-28 General Electric Company Combustor size rating for a gas turbine engine using hydrogen fuel
US12072099B2 (en) * 2021-12-21 2024-08-27 General Electric Company Gas turbine fuel nozzle having a lip extending from the vanes of a swirler
EP4202305B1 (en) * 2021-12-21 2025-09-24 General Electric Company Gas turbine engine
US12331932B2 (en) 2022-01-31 2025-06-17 General Electric Company Turbine engine fuel mixer
US12215866B2 (en) 2022-02-18 2025-02-04 General Electric Company Combustor for a turbine engine having a fuel-air mixer including a set of mixing passages
EP4411230A1 (en) * 2023-01-31 2024-08-07 RTX Corporation Air purge for gas turbine engine fuel injector assembly

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US3474970A (en) * 1967-03-15 1969-10-28 Parker Hannifin Corp Air assist nozzle
US3713588A (en) * 1970-11-27 1973-01-30 Gen Motors Corp Liquid fuel spray nozzles with air atomization
US3703259A (en) * 1971-05-03 1972-11-21 Gen Electric Air blast fuel atomizer
US3811278A (en) * 1973-02-01 1974-05-21 Gen Electric Fuel injection apparatus

Also Published As

Publication number Publication date
BE819722A (fr) 1974-12-31
CA1027380A (en) 1978-03-07
JPS5922129B2 (ja) 1984-05-24
GB1478395A (en) 1977-06-29
FR2243332A1 (enExample) 1975-04-04
US3946552A (en) 1976-03-30
DE2442895A1 (de) 1975-03-13
JPS5076424A (enExample) 1975-06-23
IT1021212B (it) 1978-01-30
FR2243332B1 (enExample) 1978-06-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition