BE819722A - Dispositif d'injection assurant une pulverisation et une dispersion uniformes d'un carburant - Google Patents

Dispositif d'injection assurant une pulverisation et une dispersion uniformes d'un carburant

Info

Publication number
BE819722A
BE819722A BE148362A BE148362A BE819722A BE 819722 A BE819722 A BE 819722A BE 148362 A BE148362 A BE 148362A BE 148362 A BE148362 A BE 148362A BE 819722 A BE819722 A BE 819722A
Authority
BE
Belgium
Prior art keywords
dispersion
fuel
injection device
ensuring uniform
uniform spraying
Prior art date
Application number
BE148362A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE819722A publication Critical patent/BE819722A/xx

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)
BE148362A 1973-09-10 1974-09-10 Dispositif d'injection assurant une pulverisation et une dispersion uniformes d'un carburant BE819722A (fr)

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 (1)

Publication Number Publication Date
BE819722A true BE819722A (fr) 1974-12-31

Family

ID=23563723

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148362A BE819722A (fr) 1973-09-10 1974-09-10 Dispositif d'injection assurant une pulverisation et une dispersion uniformes d'un carburant

Country Status (8)

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

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US5623827A (en) * 1995-01-26 1997-04-29 General Electric Company Regenerative cooled dome assembly for a gas turbine engine combustor
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DE19604347A1 (de) * 1996-02-07 1997-08-14 Koerting Ag Brenner für flüssigen oder gasförmigen Brennstoff, insbesondere für Öl
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US8028674B2 (en) * 2007-08-07 2011-10-04 Lytesyde, Llc Fuel processor apparatus and method
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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
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
US8973368B2 (en) 2011-01-26 2015-03-10 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
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
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
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
US11073114B2 (en) 2018-12-12 2021-07-27 General Electric Company Fuel injector assembly for a heat engine
US11286884B2 (en) 2018-12-12 2022-03-29 General Electric Company Combustion section and 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
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
US20240255147A1 (en) * 2023-01-31 2024-08-01 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
CA1027380A (en) 1978-03-07
US3946552A (en) 1976-03-30
DE2442895C2 (de) 1986-07-03
JPS5922129B2 (ja) 1984-05-24
IT1021212B (it) 1978-01-30
FR2243332A1 (xx) 1975-04-04
DE2442895A1 (de) 1975-03-13
JPS5076424A (xx) 1975-06-23
GB1478395A (en) 1977-06-29
FR2243332B1 (xx) 1978-06-09

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