ZA200707443B - Two-material atomizing device - Google Patents

Two-material atomizing device

Info

Publication number
ZA200707443B
ZA200707443B ZA200707443A ZA200707443A ZA200707443B ZA 200707443 B ZA200707443 B ZA 200707443B ZA 200707443 A ZA200707443 A ZA 200707443A ZA 200707443 A ZA200707443 A ZA 200707443A ZA 200707443 B ZA200707443 B ZA 200707443B
Authority
ZA
South Africa
Prior art keywords
supply branch
orifice
gas supply
gas
fluid
Prior art date
Application number
ZA200707443A
Other languages
English (en)
Inventor
Zarzalis Nikolaos
Pantouflas Emmanouil
Krebs Lambert
Wiemer Hans-Joachim
Original Assignee
Karlsruhe Forschzent
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 Karlsruhe Forschzent filed Critical Karlsruhe Forschzent
Publication of ZA200707443B publication Critical patent/ZA200707443B/xx

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
    • F23D11/101—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 before the burner outlet
    • F23D11/102—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 before the burner outlet in an internal 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
    • B05B7/0491—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
    • 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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
ZA200707443A 2005-08-20 2007-08-30 Two-material atomizing device ZA200707443B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005039412A DE102005039412A1 (de) 2005-08-20 2005-08-20 Zweistoffzerstäubervorrichtung

Publications (1)

Publication Number Publication Date
ZA200707443B true ZA200707443B (en) 2008-11-26

Family

ID=37084649

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200707443A ZA200707443B (en) 2005-08-20 2007-08-30 Two-material atomizing device

Country Status (11)

Country Link
US (1) US20080210771A1 (xx)
EP (1) EP1915219B1 (xx)
JP (1) JP5032478B2 (xx)
CN (1) CN100574895C (xx)
AT (1) ATE422395T1 (xx)
CA (1) CA2614491A1 (xx)
DE (2) DE102005039412A1 (xx)
DK (1) DK1915219T3 (xx)
ES (1) ES2319692T3 (xx)
WO (1) WO2007022847A1 (xx)
ZA (1) ZA200707443B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019771A1 (de) * 2010-05-07 2011-11-10 Dürr Systems GmbH Zerstäuber mit einem Gittermischer
CN103115359B (zh) * 2012-12-15 2015-04-08 中国航天科技集团公司第六研究院第十一研究所 一种雾化高粘流体的气体辅助雾化喷嘴
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
CN106423606A (zh) * 2016-09-26 2017-02-22 东南大学 三流式雾化喷嘴
DE102017113207A1 (de) 2017-06-15 2018-12-20 Alfons Kenter Zerstäuberdüse zum Zerstäuben eines Fluids
CN107811844A (zh) * 2017-10-17 2018-03-20 李书平 一种妇产科外阴清洗装置
DE202018002678U1 (de) 2018-01-24 2018-09-06 Karlsruher Institut für Technologie Zweistoffdüse
CN111013847B (zh) * 2019-12-10 2021-01-01 江苏浪势塑粉有限公司 一种飞溅率低的涂料喷涂机的喷枪装置
CN113275145B (zh) * 2021-07-23 2021-09-24 南通日旭重工科技有限公司 喷枪及具有其的油漆喷涂设备

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US2042746A (en) * 1934-01-18 1936-06-02 Vilbiss Co Spray head
US2139133A (en) * 1936-09-28 1938-12-06 Jens A Paasche Airbrush
US2551276A (en) * 1949-01-22 1951-05-01 Gen Electric Dual vortex liquid spray nozzle
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US2930532A (en) * 1958-12-19 1960-03-29 Oce W Johnson Spray gun nozzle
US3533558A (en) * 1967-05-17 1970-10-13 Niro Atomizer As Liquid atomizer nozzle
US3464633A (en) * 1967-11-16 1969-09-02 Trw Inc Multiple fluid controlling shear valve
DE1903595A1 (de) * 1968-01-25 1969-10-09 Daido Sanso Kabushiki Kaisha O Verfahren und Vorrichtung zum fortlaufenden Erzeugen einer Flamme von hoher Temperatur
JPS4829606B1 (xx) * 1969-08-07 1973-09-12
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US4020982A (en) * 1975-10-10 1977-05-03 Leeds And Micallef Rotary shut-off nozzle
US4065057A (en) * 1976-07-01 1977-12-27 Durmann George J Apparatus for spraying heat responsive materials
US4139157A (en) * 1976-09-02 1979-02-13 Parker-Hannifin Corporation Dual air-blast fuel nozzle
US4171096A (en) * 1977-05-26 1979-10-16 John Welsh Spray gun nozzle attachment
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US4362274A (en) * 1980-06-27 1982-12-07 Coen Company, Inc. Dual fuel atomizer
US4708293A (en) * 1983-02-24 1987-11-24 Enel-Ente Nazionale Per L'energia Elettrica Atomizer for viscous liquid fuels
JPS60143224U (ja) * 1984-03-02 1985-09-21 トヨタ自動車株式会社 燃焼用バ−ナ
JPS60148059U (ja) * 1984-03-10 1985-10-01 黒崎窯業株式会社 材料拡散調整用筒体を有する吹付ノズル
DE3525161A1 (de) * 1985-03-05 1986-09-11 DFVLR-Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Verfahren und vorrichtung zur verschleissarmen zerstaeubung von fluessigen hochviskosen und/oder suspensiven brennstoffen fuer die verbrennung oder vergasung in brennerflammen
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US4982716A (en) * 1988-02-19 1991-01-08 Toyota Jidosha Kabushiki Kaisha Fuel injection valve with an air assist adapter for an internal combustion engine
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US5232164A (en) * 1990-05-09 1993-08-03 Resch D R Precisely adjustable atomizer
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US6158672A (en) * 2000-01-12 2000-12-12 Northrop Grumman Corporation Spray gun atomizing air balance
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Also Published As

Publication number Publication date
CN101242908A (zh) 2008-08-13
WO2007022847A1 (de) 2007-03-01
EP1915219A1 (de) 2008-04-30
DE102005039412A1 (de) 2007-02-22
ATE422395T1 (de) 2009-02-15
CA2614491A1 (en) 2007-03-01
DK1915219T3 (da) 2009-05-04
DE502006002835D1 (de) 2009-03-26
ES2319692T3 (es) 2009-05-11
CN100574895C (zh) 2009-12-30
JP5032478B2 (ja) 2012-09-26
JP2009504400A (ja) 2009-02-05
EP1915219B1 (de) 2009-02-11
US20080210771A1 (en) 2008-09-04

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