ATE171652T1 - Vorrichtung zum versprühen einer flüssigkeit, insbesondere einer hochviskosen flüssigkeit mittels mindestens eines hilfgases - Google Patents

Vorrichtung zum versprühen einer flüssigkeit, insbesondere einer hochviskosen flüssigkeit mittels mindestens eines hilfgases

Info

Publication number
ATE171652T1
ATE171652T1 AT95400386T AT95400386T ATE171652T1 AT E171652 T1 ATE171652 T1 AT E171652T1 AT 95400386 T AT95400386 T AT 95400386T AT 95400386 T AT95400386 T AT 95400386T AT E171652 T1 ATE171652 T1 AT E171652T1
Authority
AT
Austria
Prior art keywords
primary
conduits
liquid
auxiliary gas
spraying
Prior art date
Application number
AT95400386T
Other languages
English (en)
Inventor
Yannick Pennamen
Didier Quevillon
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 ATE171652T1 publication Critical patent/ATE171652T1/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
    • 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
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • 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
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • 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
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
    • 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
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
AT95400386T 1994-03-11 1995-02-23 Vorrichtung zum versprühen einer flüssigkeit, insbesondere einer hochviskosen flüssigkeit mittels mindestens eines hilfgases ATE171652T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402825A FR2717106B1 (fr) 1994-03-11 1994-03-11 Procédé et dispositif de pulvérisation d'un liquide, notamment d'un liquide à haute viscosité, à l'aide d'au moins un gaz auxiliaire.

Publications (1)

Publication Number Publication Date
ATE171652T1 true ATE171652T1 (de) 1998-10-15

Family

ID=9460923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95400386T ATE171652T1 (de) 1994-03-11 1995-02-23 Vorrichtung zum versprühen einer flüssigkeit, insbesondere einer hochviskosen flüssigkeit mittels mindestens eines hilfgases

Country Status (11)

Country Link
US (1) US5810252A (de)
EP (1) EP0676244B1 (de)
JP (1) JPH08103698A (de)
KR (1) KR100367149B1 (de)
CN (1) CN1056102C (de)
AT (1) ATE171652T1 (de)
CA (1) CA2144349C (de)
DE (1) DE69505035T2 (de)
ES (1) ES2123920T3 (de)
FR (1) FR2717106B1 (de)
ZA (1) ZA951973B (de)

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GB2316022B (en) * 1996-02-16 2000-12-20 Fujisaki Electric Co Ltd Spraying nozzle and method for ejecting liquid as fine particles
FR2743012B1 (fr) * 1995-12-27 1998-01-30 Air Liquide Dispositif de pulverisation d'un combustible liquide par un gaz de pulverisation
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FR2830778B1 (fr) * 2001-10-11 2004-07-09 Oreal Dispositif de pulverisation d'au moins un produit sur un support, notamment un support keratinique tel que la peau
DE60133980D1 (de) * 2000-10-24 2008-06-26 Oreal Spritzvorrichtung mit mindestens zwei Trägergasauslässen
FR2818101B1 (fr) * 2000-12-15 2003-09-26 Oreal Dispositif pour la pulverisation d'un produit cosmetique
US6761109B2 (en) 2001-03-28 2004-07-13 The Boc Group, Inc. Apparatus and method for mixing a gas and a liquid
US6969012B2 (en) 2002-01-24 2005-11-29 Kangas Martti Y O Low pressure atomizer for difficult to disperse solutions
US7008658B2 (en) * 2002-05-29 2006-03-07 The Boc Group, Inc. Apparatus and method for providing treatment to a continuous supply of food product by impingement
US20030228401A1 (en) * 2002-06-06 2003-12-11 Newman Michael D. System and method of using non-volatile microbiocidal application agents
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US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
DE602005017248D1 (de) * 2004-02-26 2009-12-03 Pursuit Dynamics Plc Huntingdo Verfahren und vorrichtung zur erzeugung von nebel
US20100129888A1 (en) * 2004-07-29 2010-05-27 Jens Havn Thorup Liquefaction of starch-based biomass
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
US9149433B2 (en) * 2004-11-30 2015-10-06 Basf Corporation Method for formation of micro-prilled polymers
US7575182B2 (en) * 2006-05-18 2009-08-18 R.P. Scherer Technologies, Inc. Nozzle structure
GB0618196D0 (en) * 2006-09-15 2006-10-25 Pursuit Dynamics Plc An improved mist generating apparatus and method
RU2350840C2 (ru) * 2007-02-26 2009-03-27 Общество с ограниченной ответственностью Научно-техническая фирма "ЭНЕРГОМАШ-инжиниринг" Паромеханическая форсунка полиградова б.г.
SI2142658T1 (sl) * 2007-05-02 2011-12-30 Pursuit Dynamics Plc Utekočinjanje biomase na osnovi škroba
GB0710663D0 (en) * 2007-06-04 2007-07-11 Pursuit Dynamics Plc An improved mist generating apparatus and method
US20090039180A1 (en) * 2007-08-07 2009-02-12 Anthony John Lukasiewicz Mixing cap for spray nozzle for packaging machine
US7966820B2 (en) * 2007-08-15 2011-06-28 General Electric Company Method and apparatus for combusting fuel within a gas turbine engine
NZ566751A (en) * 2008-03-18 2008-10-31 Mdf Tech Ltd Atomising injection nozzle
GB0810155D0 (en) * 2008-06-04 2008-07-09 Pursuit Dynamics Plc An improved mist generating apparatus and method
EP2236919A1 (de) * 2009-03-17 2010-10-06 Siemens Aktiengesellschaft Brenner und Verfahren zum Betrieb eines Brenners, insbesondere für eine Gasturbine
FR2945461B1 (fr) * 2009-05-13 2012-10-05 Sames Technologies Projecteur et organe de pulverisation de produit de revetement et procede de projection mettant en oeuvre un tel projecteur.
US9873096B2 (en) * 2009-12-29 2018-01-23 Indian Oil Corporation Limited Feed nozzle assembly
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
CN101982244B (zh) * 2010-10-22 2013-06-19 合肥辰泰安全设备有限责任公司 一种双流体雾化喷头
FR2984995A1 (fr) 2011-12-21 2013-06-28 Air Liquide Dispositif et procede de pulverisation de liquide combustible
CN107107080B (zh) * 2014-10-09 2019-11-12 喷雾系统制造欧洲有限公司 雾化器喷嘴
CN107199136B (zh) * 2016-03-17 2019-03-22 松下知识产权经营株式会社 喷雾装置
US10857507B2 (en) * 2016-03-23 2020-12-08 Alfa Laval Corporate Ab Apparatus for dispersing particles in a liquid
US9950328B2 (en) * 2016-03-23 2018-04-24 Alfa Laval Corporate Ab Apparatus for dispersing particles in a fluid
RU2676039C1 (ru) * 2017-06-28 2018-12-25 Индийская Нефтяная Корпорация Лимитэд Устройство и способ превращения жидкого потока в мелкие капли
US11117007B2 (en) * 2017-11-10 2021-09-14 Carrier Corporation Noise reducing fire suppression nozzles
US10894237B2 (en) * 2018-11-15 2021-01-19 Caterpillar Inc. Reductant nozzle with concave impinging surface
US10888885B2 (en) * 2018-11-15 2021-01-12 Caterpillar Inc. Reductant nozzle with swirling spray pattern
CN110000021B (zh) * 2019-05-20 2023-12-26 中国石油大学(华东) 一种二级旋混柔性喷嘴
CN111097611B (zh) * 2020-02-27 2025-03-04 佛山市南海科日超声电子有限公司 一种水气混合雾化喷头及雾化装置
GB202103194D0 (en) 2020-06-23 2021-04-21 Micromass Ltd Nebuliser outlet
CN114688524A (zh) * 2020-12-31 2022-07-01 大连理工大学 一种具有凸台的波浪型预膜式气体辅助雾化喷嘴
GB202105676D0 (en) * 2021-04-21 2021-06-02 Micromass Ltd Nebuliser outlet
CN116943893A (zh) * 2023-07-28 2023-10-27 哲弗智能系统（上海）有限公司 喷射阀

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Also Published As

Publication number Publication date
CA2144349A1 (fr) 1995-09-12
CA2144349C (fr) 2008-10-14
DE69505035T2 (de) 1999-04-08
FR2717106A1 (fr) 1995-09-15
ES2123920T3 (es) 1999-01-16
US5810252A (en) 1998-09-22
ZA951973B (en) 1995-12-11
EP0676244B1 (de) 1998-09-30
FR2717106B1 (fr) 1996-05-31
DE69505035D1 (de) 1998-11-05
CN1133206A (zh) 1996-10-16
KR950031242A (ko) 1995-12-18
JPH08103698A (ja) 1996-04-23
EP0676244A1 (de) 1995-10-11
CN1056102C (zh) 2000-09-06
KR100367149B1 (ko) 2003-02-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee