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UA97977C2 - Инжектор, который обеспечивает полую струю жидкого топлива - Google Patents

Инжектор, который обеспечивает полую струю жидкого топлива

Info

Publication number
UA97977C2
UA97977C2 UAA200910734A UAA200910734A UA97977C2 UA 97977 C2 UA97977 C2 UA 97977C2 UA A200910734 A UAA200910734 A UA A200910734A UA A200910734 A UAA200910734 A UA A200910734A UA 97977 C2 UA97977 C2 UA 97977C2
Authority
UA
Ukraine
Prior art keywords
liquid fuel
injector
supply duct
provides
hollow jet
Prior art date
Application number
UAA200910734A
Other languages
English (en)
Ukrainian (uk)
Inventor
Патрис Руши
Жозеф Верна
Лоран Гарнье
Original Assignee
Сен-Гобен Эмбаллаж
Сен-Гобен Гласс Франс
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 Сен-Гобен Эмбаллаж, Сен-Гобен Гласс Франс filed Critical Сен-Гобен Эмбаллаж
Publication of UA97977C2 publication Critical patent/UA97977C2/ru

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)
  • Fuel-Injection Apparatus (AREA)
  • Telephone Function (AREA)
  • Clamps And Clips (AREA)

Abstract

Изобретение касается инжектора для распыления жидкого топлива, который содержит канал подвода жидкого топлива и канал подвода распыляемого текучего вещества; причем указанный канал подвода жидкого топлива содержит конструктивный элемент с просверленными в нем под наклоном каналами для придания указанному топливу формы вращающейся полой струи перед выбрасыванием за пределы указанного инжектора; причем образующая каждого из указанных каналов образовывает угол с направлением подвода жидкого топлива, меньший 10°. Инжектор предназначен для того, чтобы стать составной частью горелки, которой, в частности, оборудованы стекловарные печи. Инжектор дает возможность существенно снизить газы NOx.
UAA200910734A 2007-03-26 2008-03-21 Инжектор, который обеспечивает полую струю жидкого топлива UA97977C2 (ru)

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
UA97977C2 true UA97977C2 (ru) 2012-04-10

Family

ID=38858906

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200910734A UA97977C2 (ru) 2007-03-26 2008-03-21 Инжектор, который обеспечивает полую струю жидкого топлива

Country Status (15)

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

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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US2325495A (en) * 1940-01-12 1943-07-27 Nat Airoil Burner Company Inc Oil burner
US3474970A (en) * 1967-03-15 1969-10-28 Parker Hannifin Corp Air assist nozzle
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
US4487369A (en) * 1982-01-11 1984-12-11 Essex Group, Inc. Electromagnetic fuel injector with improved discharge structure
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US4790394A (en) * 1986-04-18 1988-12-13 Ben Wade Oakes Dickinson, 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
ZA872710B (en) * 1986-04-18 1987-10-05 Wade Oakes Dickinson Ben 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
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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
BRPI0809072B1 (pt) 2019-09-24
FR2914397B1 (fr) 2009-05-01
FR2914397A1 (fr) 2008-10-03
EA015872B1 (ru) 2011-12-30
MX2009010318A (es) 2009-10-19
EP2126470A1 (fr) 2009-12-02
PT2126470E (pt) 2010-10-14
ATE473397T1 (de) 2010-07-15
ES2348575T3 (es) 2010-12-09
WO2008132388A1 (fr) 2008-11-06
DE602008001722D1 (de) 2010-08-19
EA200970888A1 (ru) 2010-04-30
PL2126470T3 (pl) 2010-12-31
BRPI0809072A2 (pt) 2014-09-09
JP2010522864A (ja) 2010-07-08
JP5603230B2 (ja) 2014-10-08
EP2126470B1 (fr) 2010-07-07
US20100112498A1 (en) 2010-05-06
CN101680654A (zh) 2010-03-24
CN101680654B (zh) 2012-09-05

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