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FR2859272B1 - Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids - Google Patents

Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids

Info

Publication number
FR2859272B1
FR2859272B1 FR0310379A FR0310379A FR2859272B1 FR 2859272 B1 FR2859272 B1 FR 2859272B1 FR 0310379 A FR0310379 A FR 0310379A FR 0310379 A FR0310379 A FR 0310379A FR 2859272 B1 FR2859272 B1 FR 2859272B1
Authority
FR
France
Prior art keywords
air
combustion chamber
fuel injection
injection system
cold plasma
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 - Fee Related
Application number
FR0310379A
Other languages
English (en)
Other versions
FR2859272A1 (fr
Inventor
Michel Cazalens
Frederic Beule
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 Moteurs SA
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 Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0310379A priority Critical patent/FR2859272B1/fr
Priority to DE602004017263T priority patent/DE602004017263D1/de
Priority to EP04292036A priority patent/EP1512913B1/fr
Priority to ES04292036T priority patent/ES2316942T3/es
Priority to US10/922,935 priority patent/US7114337B2/en
Priority to CA2478876A priority patent/CA2478876C/fr
Priority to JP2004243705A priority patent/JP4252513B2/ja
Priority to RU2004126198/06A priority patent/RU2287742C2/ru
Priority to UA20040807189A priority patent/UA82991C2/uk
Publication of FR2859272A1 publication Critical patent/FR2859272A1/fr
Application granted granted Critical
Publication of FR2859272B1 publication Critical patent/FR2859272B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99005—Combustion techniques using plasma gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00—Pretreatment and supply of liquid fuel
    • F23K2300/10—Pretreatment
    • F23K2300/101—Application of magnetism or electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
FR0310379A 2003-09-02 2003-09-02 Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids Expired - Fee Related FR2859272B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0310379A FR2859272B1 (fr) 2003-09-02 2003-09-02 Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids
EP04292036A EP1512913B1 (fr) 2003-09-02 2004-08-11 Système d'injection air/carburant ayant des moyens de génération de plasmas froids
ES04292036T ES2316942T3 (es) 2003-09-02 2004-08-11 Sistema de inyeccion de aire/combustible que tiene medios de generacion de plasmas frios.
DE602004017263T DE602004017263D1 (de) 2003-09-02 2004-08-11 Eindüsungsvorrichtung für Luft und Brennstoff mit Mitteln zur Erzeugung von Kaltplasma
US10/922,935 US7114337B2 (en) 2003-09-02 2004-08-23 Air/fuel injection system having cold plasma generating means
CA2478876A CA2478876C (fr) 2003-09-02 2004-08-23 Systeme d'injection air/carburant ayant des moyens de generation de plasmas froids
JP2004243705A JP4252513B2 (ja) 2003-09-02 2004-08-24 低温プラズマ発生手段を有する空気／燃料噴射システム
RU2004126198/06A RU2287742C2 (ru) 2003-09-02 2004-08-30 Система впрыска топливовоздушной смеси, оснащенная средствами генерирования холодных плазм
UA20040807189A UA82991C2 (uk) 2003-09-02 2004-08-31 Система упорскування паливоповітряної суміші в камеру згорання газотурбінного двигуна

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0310379A FR2859272B1 (fr) 2003-09-02 2003-09-02 Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids

Publications (2)

Publication Number Publication Date
FR2859272A1 FR2859272A1 (fr) 2005-03-04
FR2859272B1 true FR2859272B1 (fr) 2005-10-14

Family

ID=34130706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0310379A Expired - Fee Related FR2859272B1 (fr) 2003-09-02 2003-09-02 Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids

Country Status (9)

Country Link
US (1) US7114337B2 (fr)
EP (1) EP1512913B1 (fr)
JP (1) JP4252513B2 (fr)
CA (1) CA2478876C (fr)
DE (1) DE602004017263D1 (fr)
ES (1) ES2316942T3 (fr)
FR (1) FR2859272B1 (fr)
RU (1) RU2287742C2 (fr)
UA (1) UA82991C2 (fr)

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CN113153539B (zh) * 2021-03-19 2023-05-12 中国人民解放军空军工程大学 一种单双路结合的三维旋转滑动弧等离子体激励器
US12115470B2 (en) 2021-04-27 2024-10-15 General Electric Company Fuel oxygen reduction unit
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CN115523068A (zh) * 2021-06-24 2022-12-27 通用电气公司 旋流器套圈组件
CN113669162A (zh) * 2021-08-31 2021-11-19 中国航发贵阳发动机设计研究所 带冷却结构的电嘴衬套
CN113898974B (zh) * 2021-10-19 2022-10-04 中国人民解放军空军工程大学 一种航空发动机燃烧室滑动弧等离子体值班火焰头部
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Also Published As

Publication number Publication date
RU2287742C2 (ru) 2006-11-20
FR2859272A1 (fr) 2005-03-04
CA2478876C (fr) 2012-04-24
RU2004126198A (ru) 2006-02-10
JP4252513B2 (ja) 2009-04-08
US20050044854A1 (en) 2005-03-03
US7114337B2 (en) 2006-10-03
JP2005077087A (ja) 2005-03-24
EP1512913A1 (fr) 2005-03-09
UA82991C2 (uk) 2008-06-10
CA2478876A1 (fr) 2005-03-02
EP1512913B1 (fr) 2008-10-22
DE602004017263D1 (de) 2008-12-04
ES2316942T3 (es) 2009-04-16

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Legal Events

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ST Notification of lapse

Effective date: 20110531