EP0394629A3 - Dispositif de pulvérisation de fluide ou pour mettre un gaz sous forme de petites bulles - Google Patents

Dispositif de pulvérisation de fluide ou pour mettre un gaz sous forme de petites bulles Download PDF

Info

Publication number
EP0394629A3
EP0394629A3 EP19900103005 EP90103005A EP0394629A3 EP 0394629 A3 EP0394629 A3 EP 0394629A3 EP 19900103005 EP19900103005 EP 19900103005 EP 90103005 A EP90103005 A EP 90103005A EP 0394629 A3 EP0394629 A3 EP 0394629A3
Authority
EP
European Patent Office
Prior art keywords
gas
liquid
small bubbles
pulverising
breaking
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19900103005
Other languages
German (de)
English (en)
Other versions
EP0394629A2 (fr
Inventor
Jogindar Mohan Prof. Dr.-Ing. Chawla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caldyn Apparatebau GmbH
Original Assignee
Caldyn Apparatebau GmbH
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 Caldyn Apparatebau GmbH filed Critical Caldyn Apparatebau GmbH
Publication of EP0394629A2 publication Critical patent/EP0394629A2/fr
Publication of EP0394629A3 publication Critical patent/EP0394629A3/fr
Withdrawn legal-status Critical Current

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
    • 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
    • B05B7/0458—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 the gas and liquid flows being perpendicular just upstream the mixing chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/78—Sonic flow
EP19900103005 1989-04-22 1990-02-16 Dispositif de pulvérisation de fluide ou pour mettre un gaz sous forme de petites bulles Withdrawn EP0394629A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913334A DE3913334A1 (de) 1989-04-22 1989-04-22 Vorrichtung fuer die zerstaeubung von fluessigkeit oder fuer die zerteilung von gas in kleine blasen
DE3913334 1989-04-22

Publications (2)

Publication Number Publication Date
EP0394629A2 EP0394629A2 (fr) 1990-10-31
EP0394629A3 true EP0394629A3 (fr) 1991-08-14

Family

ID=6379263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900103005 Withdrawn EP0394629A3 (fr) 1989-04-22 1990-02-16 Dispositif de pulvérisation de fluide ou pour mettre un gaz sous forme de petites bulles

Country Status (4)

Country Link
US (1) US5045245A (fr)
EP (1) EP0394629A3 (fr)
CA (1) CA2015080A1 (fr)
DE (1) DE3913334A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474235A (en) * 1994-04-13 1995-12-12 Wheelabrator Technologies, Inc. Spray nozzle insert and method for reducing wear in spray nozzles
DE19502725B4 (de) * 1995-01-28 2004-03-04 Ing. Erich Pfeiffer Gmbh & Co Kg Austragvorrichtung für Medien
US5693226A (en) * 1995-12-14 1997-12-02 Amway Corporation Apparatus for demonstrating a residential point of use water treatment system
DE19830244C2 (de) * 1998-07-07 2000-05-18 Holter Gmbh & Co Einspritzkühler zur Temperaturregelung von überhitztem Dampf
RU2151635C1 (ru) * 1999-02-02 2000-06-27 Товарищество с ограниченной ответственностью Многопрофильное предприятие "Кварк" Устройство для сатурации жидкости
RU2228791C2 (ru) * 2001-05-30 2004-05-20 Владимир Николаевич Рыжков Способ гидродинамической активации сырья (варианты) и установка для его осуществления (варианты)
ITTO20070683A1 (it) 2007-09-28 2009-03-29 Ohg Pejrani S R L Procedimento e apparecchiatura per la disinfezione di ambienti.
DE102009026376A1 (de) 2009-08-14 2011-02-24 Karl August Dr. Brensing Vorrichtung zum Eintrag von Gas in Flüssigkeiten
US9492829B2 (en) * 2013-03-11 2016-11-15 Control Components, Inc. Multi-spindle spray nozzle assembly
US10603681B2 (en) * 2017-03-06 2020-03-31 Engineered Spray Components LLC Stacked pre-orifices for sprayer nozzles
CN111054569B (zh) * 2020-01-06 2024-09-10 佛山市南海科日超声电子有限公司 雾化片用弹性环件以及雾化设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084292A5 (fr) * 1970-03-06 1971-12-17 Dresser Ind
DE2627880C2 (de) * 1976-06-22 1982-11-11 Jogindar Mohan Dr.-Ing. 7505 Ettlingen Chawla Verfahren für die Zerstäubung von Flüssigkeiten oder für die Zerteilung von Gasen in kleine Blasen
EP0122526A1 (fr) * 1983-04-13 1984-10-24 BBC Aktiengesellschaft Brown, Boveri & Cie. Injecteur de combustible pour la chambre de combustion d'une turbine à gaz
FR2617273A1 (fr) * 1987-06-26 1988-12-30 Passerat Jean Louis Canon a neige pour la production de neige artificielle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331590A (en) * 1965-02-18 1967-07-18 Battenfeld Werner Pressure reducing control valve
DE1517502A1 (de) * 1966-12-31 1969-05-22 Noll Gmbh Maschinenfabrik W Strahlapparat zum Saettigen von Wasser mit gasfoermiger CO2
US4231383A (en) * 1970-03-06 1980-11-04 Dresser Industries, Inc. Method for controlling mass flow rate
DE2053991C3 (de) * 1970-11-03 1975-11-27 Joseph 8000 Muenchen Plannerer Vergaser fur Brennkraftmaschinen
FR2122682A5 (fr) * 1971-01-20 1972-09-01 Siderurgie Fse Inst Rech
US3721387A (en) * 1971-06-02 1973-03-20 United Aircraft Corp Ejector with variable mixing section and primary nozzle areas
DE2346099A1 (de) * 1973-09-13 1975-03-27 Bosch Gmbh Robert Kraftstoffeinspritzanlage
FR2326235A1 (fr) * 1975-10-01 1977-04-29 Renault Buse elastique a debit variable
US4000225A (en) * 1976-01-15 1976-12-28 Ford Motor Company Sonic flow variable area venturi carburetor
DE2648170C3 (de) * 1976-10-25 1981-03-19 Gerlieva Sprüh- und Antriebstechnik Inh. Gerd Linbrunner, 7801 Ehrenkirchen Sprühkopf
CH628251A5 (en) * 1977-08-31 1982-02-26 Ernst F Voegeli Mixing valve for admixing a liquid stream to a gas stream
US4180534A (en) * 1977-09-14 1979-12-25 Revas, Inc. Apparatus for dispensing a fuel-air mixture in an airstream
US4217313A (en) * 1978-04-21 1980-08-12 Dmitrievsky Anatoly V Device for reducing noxious emissions from carburetor internal combustion engines
JPS5525518A (en) * 1978-08-11 1980-02-23 Hitachi Ltd Electronic controlling device for carbureter
DE3024749A1 (de) * 1980-06-30 1982-02-04 Elmont AG, Kreuzlingen Verfahren und vorrichtung zur erzeugung eines aus einer duese o.dgl. austretenden gas/fluessigkeits-sprays insbesondere fuer die mundhygiene
SE449449B (sv) * 1984-11-26 1987-05-04 Bejaco Ab Forfarande for inblandning av finfordelad vetska i ett gasflode samt anordning for utovande av forfarandet
US4615485A (en) * 1985-06-10 1986-10-07 Graco Inc. Paint circulation adapter and coupler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2084292A5 (fr) * 1970-03-06 1971-12-17 Dresser Ind
DE2627880C2 (de) * 1976-06-22 1982-11-11 Jogindar Mohan Dr.-Ing. 7505 Ettlingen Chawla Verfahren für die Zerstäubung von Flüssigkeiten oder für die Zerteilung von Gasen in kleine Blasen
EP0122526A1 (fr) * 1983-04-13 1984-10-24 BBC Aktiengesellschaft Brown, Boveri & Cie. Injecteur de combustible pour la chambre de combustion d'une turbine à gaz
FR2617273A1 (fr) * 1987-06-26 1988-12-30 Passerat Jean Louis Canon a neige pour la production de neige artificielle

Also Published As

Publication number Publication date
US5045245A (en) 1991-09-03
CA2015080A1 (fr) 1990-10-22
DE3913334A1 (de) 1990-10-25
EP0394629A2 (fr) 1990-10-31

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