MX2009010318A - Inyector que inyecta un chorro hueco de combustible liquido. - Google Patents

Inyector que inyecta un chorro hueco de combustible liquido.

Info

Publication number
MX2009010318A
MX2009010318A MX2009010318A MX2009010318A MX2009010318A MX 2009010318 A MX2009010318 A MX 2009010318A MX 2009010318 A MX2009010318 A MX 2009010318A MX 2009010318 A MX2009010318 A MX 2009010318A MX 2009010318 A MX2009010318 A MX 2009010318A
Authority
MX
Mexico
Prior art keywords
liquid fuel
injector
supply duct
hollow jet
injector injecting
Prior art date
Application number
MX2009010318A
Other languages
English (en)
Inventor
Patrice Rouchy
Joseph Vernaz
Laurent Garnier
Original Assignee
Saint Gobain Emballage
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 Saint Gobain Emballage filed Critical Saint Gobain Emballage
Publication of MX2009010318A publication Critical patent/MX2009010318A/es

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
    • F23D11/106—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11101—Pulverising gas flow impinging on fuel from pre-filming surface, e.g. lip atomizers

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)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Clamps And Clips (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Telephone Function (AREA)

Abstract

La invención se refiere a un inyector para asperjar combustible líquido, que comprende un ducto de suministro de combustible líquido y un ducto de suministro de fluido de atomización, el ducto de suministro del combustible líquido comprende un elemento perforado con pasajes oblicuos para llevar al combustible a la forma de un chorro hueco giratorio antes de ser eyectado desde el eyector, la generatriz de cada uno de los pasajes forma un ángulo de menos de 10º con la dirección en la que se suministra el combustible líquido. El inyector está diseñado para formar parte de un quemador, particularmente para ser equipado en hornos de fabricación de vidrio. El inyector permite una reducción apreciable de NOx.
MX2009010318A 2007-03-26 2008-03-21 Inyector que inyecta un chorro hueco de combustible liquido. MX2009010318A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0754028A FR2914397B1 (fr) 2007-03-26 2007-03-26 Injecteur a jet creux de combustible liquide.
PCT/FR2008/050492 WO2008132388A1 (fr) 2007-03-26 2008-03-21 Injecteur a jet creux de combustible liquide

Publications (1)

Publication Number Publication Date
MX2009010318A true MX2009010318A (es) 2009-10-19

Family

ID=38858906

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010318A MX2009010318A (es) 2007-03-26 2008-03-21 Inyector que inyecta un chorro hueco de combustible liquido.

Country Status (15)

Country Link
US (1) US20100112498A1 (es)
EP (1) EP2126470B1 (es)
JP (1) JP5603230B2 (es)
CN (1) CN101680654B (es)
AT (1) ATE473397T1 (es)
BR (1) BRPI0809072B1 (es)
DE (1) DE602008001722D1 (es)
EA (1) EA015872B1 (es)
ES (1) ES2348575T3 (es)
FR (1) FR2914397B1 (es)
MX (1) MX2009010318A (es)
PL (1) PL2126470T3 (es)
PT (1) PT2126470E (es)
UA (1) UA97977C2 (es)
WO (1) WO2008132388A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915989B1 (fr) * 2007-05-10 2011-05-20 Saint Gobain Emballage Injecteur mixte a bas nox
US8161751B2 (en) * 2009-04-30 2012-04-24 General Electric Company High volume fuel nozzles for a turbine engine
FR2974884A1 (fr) * 2011-05-02 2012-11-09 Air Liquide Procede de pulverisation assistee et pulverisateur robuste correspondant
SE537347C2 (sv) * 2012-08-31 2015-04-07 Reformtech Heating Holding Ab Apparat för förbränning
CN103574639B (zh) * 2013-11-13 2015-09-30 中国南方航空工业(集团)有限公司 燃油喷嘴和发动机
CN106705680B (zh) * 2016-12-16 2023-05-12 昆明理工大学 一种炉膛底部供热的旋转射流氧枪及其应用方法

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US3785570A (en) * 1972-08-30 1974-01-15 Us Army Dual orifice fuel nozzle with air-assisted primary at low flow rates
US3934823A (en) * 1973-11-12 1976-01-27 Delavan Manufacturing Corporation Low drift spray nozzle
US3897200A (en) * 1974-03-04 1975-07-29 Howe Baker Eng Cyclonic multi-fuel burner
IT1133435B (it) * 1980-06-06 1986-07-09 Italimpianti Bruciatore a volta radiante
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ZA872710B (en) * 1986-04-18 1987-10-05 Wade Oakes Dickinson Ben Iii Hydraulic drilling apparatus and method
US4787465A (en) * 1986-04-18 1988-11-29 Ben Wade Oakes Dickinson Iii Et Al. Hydraulic drilling apparatus and method
US4790394A (en) * 1986-04-18 1988-12-13 Ben Wade Oakes Dickinson, III Hydraulic drilling apparatus and method
US4803836A (en) * 1986-09-03 1989-02-14 General Electric Company Method and apparatus for feeding an extrudable fuel to a pressurized combustion chamber
US4892475A (en) * 1988-12-08 1990-01-09 Union Carbide Corporation Ignition system and method for post-mixed burner
CN2098620U (zh) * 1991-08-12 1992-03-11 常鑫机械股份有限公司 喷雾式汽化柴油燃烧器
US5251823A (en) * 1992-08-10 1993-10-12 Combustion Tec, Inc. Adjustable atomizing orifice liquid fuel burner
US5636981A (en) * 1994-05-19 1997-06-10 Lilly Engineering Company Fuel oil burner
JP3064200B2 (ja) * 1995-03-27 2000-07-12 三菱重工業株式会社 エアーブラスト型燃料ノズル
DE59709510D1 (de) * 1997-09-15 2003-04-17 Alstom Switzerland Ltd Kombinierte Druckzerstäuberdüse
FR2772118B1 (fr) * 1997-12-05 2001-08-17 Saint Gobain Vitrage Procede de combustion et bruleur a pulverisation de combustible mettant en oeuvre un tel procede
US6289676B1 (en) * 1998-06-26 2001-09-18 Pratt & Whitney Canada Corp. Simplex and duplex injector having primary and secondary annular lud channels and primary and secondary lud nozzles
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WO2003024611A1 (en) * 2001-09-20 2003-03-27 Delavan Inc. Low pressure spray nozzle
FR2834774B1 (fr) * 2002-01-16 2004-06-04 Saint Gobain Emballage BRULEUR ET PROCEDE POUR LA REDUCTION DE L'EMISSION DES NOx DANS UN FOUR DE VERRERIE

Also Published As

Publication number Publication date
JP2010522864A (ja) 2010-07-08
US20100112498A1 (en) 2010-05-06
UA97977C2 (ru) 2012-04-10
DE602008001722D1 (de) 2010-08-19
CN101680654A (zh) 2010-03-24
JP5603230B2 (ja) 2014-10-08
BRPI0809072A2 (pt) 2014-09-09
ATE473397T1 (de) 2010-07-15
EP2126470A1 (fr) 2009-12-02
EP2126470B1 (fr) 2010-07-07
PT2126470E (pt) 2010-10-14
FR2914397A1 (fr) 2008-10-03
BRPI0809072B1 (pt) 2019-09-24
CN101680654B (zh) 2012-09-05
WO2008132388A1 (fr) 2008-11-06
PL2126470T3 (pl) 2010-12-31
ES2348575T3 (es) 2010-12-09
EA200970888A1 (ru) 2010-04-30
FR2914397B1 (fr) 2009-05-01
EA015872B1 (ru) 2011-12-30

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