ATE109031T1 - Verfahren und vorrichtung zum zerstäuben einer flüssigkeit sowie ihre anwendungen. - Google Patents

Verfahren und vorrichtung zum zerstäuben einer flüssigkeit sowie ihre anwendungen.

Info

Publication number
ATE109031T1
ATE109031T1 AT91401281T AT91401281T ATE109031T1 AT E109031 T1 ATE109031 T1 AT E109031T1 AT 91401281 T AT91401281 T AT 91401281T AT 91401281 T AT91401281 T AT 91401281T AT E109031 T1 ATE109031 T1 AT E109031T1
Authority
AT
Austria
Prior art keywords
liquid
gas
flow
annular
ridge
Prior art date
Application number
AT91401281T
Other languages
German (de)
English (en)
Inventor
Francois Renault
Original Assignee
Total Raffinage Distribution
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 Total Raffinage Distribution filed Critical Total Raffinage Distribution
Application granted granted Critical
Publication of ATE109031T1 publication Critical patent/ATE109031T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
    • 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
    • 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
    • F23D11/12—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 characterised by the shape or arrangement of the outlets from the nozzle
    • F23D11/14—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 characterised by the shape or arrangement of the outlets from the nozzle with a single outlet, e.g. slit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT91401281T 1990-05-23 1991-05-17 Verfahren und vorrichtung zum zerstäuben einer flüssigkeit sowie ihre anwendungen. ATE109031T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006447A FR2662377B1 (fr) 1990-05-23 1990-05-23 Procede et dispositif de pulverisation de liquide, ainsi que leurs applications.

Publications (1)

Publication Number Publication Date
ATE109031T1 true ATE109031T1 (de) 1994-08-15

Family

ID=9396891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91401281T ATE109031T1 (de) 1990-05-23 1991-05-17 Verfahren und vorrichtung zum zerstäuben einer flüssigkeit sowie ihre anwendungen.

Country Status (6)

Country Link
EP (1) EP0458685B1 (fr)
AT (1) ATE109031T1 (fr)
DE (1) DE69103086T2 (fr)
DK (1) DK0458685T3 (fr)
ES (1) ES2057803T3 (fr)
FR (1) FR2662377B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845846A (en) * 1969-12-17 1998-12-08 Fujisaki Electric Co., Ltd. Spraying nozzle and method for ejecting liquid as fine particles
GB2316022B (en) * 1996-02-16 2000-12-20 Fujisaki Electric Co Ltd Spraying nozzle and method for ejecting liquid as fine particles
FR2692502B1 (fr) * 1992-06-19 1995-03-31 Total Raffinage Distribution Procédé et dispositif de pulvérisation d'un liquide à l'aide d'au moins un fluide auxiliaire.
BE1008206A3 (fr) * 1993-11-05 1996-02-13 Heurbel S A Perfectionnements aux bruleurs du type oxy-fuel.
FR2717106B1 (fr) * 1994-03-11 1996-05-31 Total Raffinage Distribution Procédé et dispositif de pulvérisation d'un liquide, notamment d'un liquide à haute viscosité, à l'aide d'au moins un gaz auxiliaire.
DE19749071A1 (de) * 1997-11-06 1999-06-10 Herbert Huettlin Mehrstoffzerstäubungsdüse
GB2362847A (en) * 2000-06-02 2001-12-05 Hamworthy Combustion Eng Ltd Fuel burner nozzle
GB0100756D0 (en) 2001-01-11 2001-02-21 Powderject Res Ltd Needleless syringe
FR2875585B1 (fr) * 2004-09-23 2006-12-08 Snecma Moteurs Sa Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine
GB0708758D0 (en) 2007-05-04 2007-06-13 Powderject Res Ltd Particle cassettes and process thereof
EP2236919A1 (fr) * 2009-03-17 2010-10-06 Siemens Aktiengesellschaft Brûleur et procédé de fonctionnement d'un brûleur, notamment pour une turbine à gaz
DE102010015497A1 (de) * 2010-04-16 2011-10-20 Dieter Wurz Außen mischende Mehrstoffdüse für minimalen inneren Wärmeübergang
CN101884962B (zh) * 2010-07-09 2013-05-08 中冶京诚工程技术有限公司 不堵塞、无气阻的锥面气雾喷嘴及锥面气雾形成方法
EP3204168B1 (fr) * 2014-10-09 2020-04-08 Spraying Systems Manufacturing Europe GmbH Buse de pulvérisation
JP6496186B2 (ja) * 2015-05-26 2019-04-03 株式会社Ｓｃｒｅｅｎホールディングス 基板処理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705706A1 (de) * 1977-02-11 1978-08-24 Hans Behr Rund- oder ringstrahlduese zum erzeugen und abstrahlen eines nebels oder aerosols
DE2757522C2 (de) * 1977-12-23 1979-11-22 Behr, Hans, 7000 Stuttgart Rund- oder Ringstrahldüse zum Erzeugen und Abstrahlen eines Nebels oder Aerosols zur Beschichtung von Gegenständen
GB2161915B (en) * 1984-07-20 1988-07-27 Council Scient Ind Res Film burner
DE3724234A1 (de) * 1987-07-22 1989-02-02 Daimler Benz Ag Mit luftunterstuetzung arbeitende kraftstoffduese, insbesondere solche in gasturbinen fuer stationaere gleichdruckverbrennung

Also Published As

Publication number Publication date
EP0458685B1 (fr) 1994-07-27
DK0458685T3 (da) 1994-09-05
DE69103086D1 (de) 1994-09-01
EP0458685A1 (fr) 1991-11-27
FR2662377B1 (fr) 1994-06-03
FR2662377A1 (fr) 1991-11-29
ES2057803T3 (es) 1994-10-16
DE69103086T2 (de) 1995-03-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee