FR2380074A1 - Buse a jet circulaire ou annulaire - Google Patents

Buse a jet circulaire ou annulaire

Info

Publication number
FR2380074A1
FR2380074A1 FR7803193A FR7803193A FR2380074A1 FR 2380074 A1 FR2380074 A1 FR 2380074A1 FR 7803193 A FR7803193 A FR 7803193A FR 7803193 A FR7803193 A FR 7803193A FR 2380074 A1 FR2380074 A1 FR 2380074A1
Authority
FR
France
Prior art keywords
atomization
chamber
circular
relates
annular nozzle
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.)
Granted
Application number
FR7803193A
Other languages
English (en)
Other versions
FR2380074B3 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2380074A1 publication Critical patent/FR2380074A1/fr
Application granted granted Critical
Publication of FR2380074B3 publication Critical patent/FR2380074B3/fr
Granted 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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0418—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces designed for spraying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0486—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet the spray jet being generated by a rotary deflector rotated by liquid discharged onto it in a direction substantially parallel its rotation axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0403—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member
    • 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

Landscapes

  • Nozzles (AREA)

Abstract

La présente invention a pour objet une buse à jet annulaire ou circulaire. Elle est caractérisée en ce que cette buse comporte une chambre d'atomisation dans laquelle débouchent deux canaux d'alimentation en matière et en gaz d'atomisation, ainsi qu'un intervalle annulaire conique, divergeant vers l'avant et assurant la sortie du brouillard ou de l'aerosol et relié à la chambre d'atomisation, en ce qu'il est prévu un second canal d'alimentation en gaz d'atomisation et en ce que les deux canaux d'alimentation en gaz débouchent dans la chambre d'atomisation en faisant un petit angle aigu avec l'embouchure du canal d'alimentation en matière. Elle se rapporte à des pulvérisateurs de laque et peinture.
FR7803193A 1977-02-11 1978-02-06 Buse a jet circulaire ou annulaire Granted FR2380074A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772705706 DE2705706A1 (de) 1977-02-11 1977-02-11 Rund- oder ringstrahlduese zum erzeugen und abstrahlen eines nebels oder aerosols

Publications (2)

Publication Number Publication Date
FR2380074A1 true FR2380074A1 (fr) 1978-09-08
FR2380074B3 FR2380074B3 (fr) 1980-02-08

Family

ID=6000880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803193A Granted FR2380074A1 (fr) 1977-02-11 1978-02-06 Buse a jet circulaire ou annulaire

Country Status (5)

Country Link
US (1) US4171777A (fr)
DE (1) DE2705706A1 (fr)
ES (1) ES466863A1 (fr)
FR (1) FR2380074A1 (fr)
SE (1) SE7801157L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458685A1 (fr) * 1990-05-23 1991-11-27 Total Raffinage Distribution S.A. Procédé et dispositif de pulvérisation de liquide, ainsi que leurs applications
EP2832451A4 (fr) * 2012-03-28 2015-12-23 Fujisaki Electric Co Ltd Appareil d'éjection de liquide et procédé d'éjection de liquide

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314670A (en) * 1980-08-15 1982-02-09 Walsh William A Jun Variable gas atomization
US4410140A (en) * 1981-04-30 1983-10-18 Hauck Manufacturing Company Atomizer and method
AU552207B2 (en) * 1982-02-09 1986-05-22 W.A. Walsh Variable gas atomization
US5901908A (en) * 1996-11-27 1999-05-11 Ford Motor Company Spray nozzle for fluid deposition
US5794859A (en) * 1996-11-27 1998-08-18 Ford Motor Company Matrix array spray head
DE19749071A1 (de) * 1997-11-06 1999-06-10 Herbert Huettlin Mehrstoffzerstäubungsdüse
US6511149B1 (en) 1998-09-30 2003-01-28 Xerox Corporation Ballistic aerosol marking apparatus for marking a substrate
US6416157B1 (en) 1998-09-30 2002-07-09 Xerox Corporation Method of marking a substrate employing a ballistic aerosol marking apparatus
US6751865B1 (en) 1998-09-30 2004-06-22 Xerox Corporation Method of making a print head for use in a ballistic aerosol marking apparatus
US6454384B1 (en) 1998-09-30 2002-09-24 Xerox Corporation Method for marking with a liquid material using a ballistic aerosol marking apparatus
US6523928B2 (en) 1998-09-30 2003-02-25 Xerox Corporation Method of treating a substrate employing a ballistic aerosol marking apparatus
US6340216B1 (en) 1998-09-30 2002-01-22 Xerox Corporation Ballistic aerosol marking apparatus for treating a substrate
US6265050B1 (en) 1998-09-30 2001-07-24 Xerox Corporation Organic overcoat for electrode grid
US6136442A (en) * 1998-09-30 2000-10-24 Xerox Corporation Multi-layer organic overcoat for particulate transport electrode grid
US6291088B1 (en) 1998-09-30 2001-09-18 Xerox Corporation Inorganic overcoat for particulate transport electrode grid
US6290342B1 (en) 1998-09-30 2001-09-18 Xerox Corporation Particulate marking material transport apparatus utilizing traveling electrostatic waves
US6416156B1 (en) 1998-09-30 2002-07-09 Xerox Corporation Kinetic fusing of a marking material
US6467862B1 (en) 1998-09-30 2002-10-22 Xerox Corporation Cartridge for use in a ballistic aerosol marking apparatus
US6116718A (en) * 1998-09-30 2000-09-12 Xerox Corporation Print head for use in a ballistic aerosol marking apparatus
US6293659B1 (en) 1999-09-30 2001-09-25 Xerox Corporation Particulate source, circulation, and valving system for ballistic aerosol marking
US6328436B1 (en) 1999-09-30 2001-12-11 Xerox Corporation Electro-static particulate source, circulation, and valving system for ballistic aerosol marking
DE10232863A1 (de) * 2002-07-16 2004-02-05 Hüttlin, Herbert, Dr.h.c. Zerstäubungsdüse mit rotativem Ringspalt
US6969160B2 (en) * 2003-07-28 2005-11-29 Xerox Corporation Ballistic aerosol marking apparatus
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059613A (en) * 1958-08-25 1962-10-23 Nakaya Eizo Electrostatic coating device
CH414485A (de) * 1963-09-04 1966-05-31 Firestone Prod Düsenkopf mit Radialdüse
DE1575054A1 (de) * 1967-04-03 1970-01-29 Roechlingsche Eisen & Stahl Mit Ejektor-Duesen besetztes Rohr oder besetzter Ring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458685A1 (fr) * 1990-05-23 1991-11-27 Total Raffinage Distribution S.A. Procédé et dispositif de pulvérisation de liquide, ainsi que leurs applications
FR2662377A1 (fr) * 1990-05-23 1991-11-29 Total France Procede et dispositif de pulverisation de liquide, ainsi que leurs applications.
EP2832451A4 (fr) * 2012-03-28 2015-12-23 Fujisaki Electric Co Ltd Appareil d'éjection de liquide et procédé d'éjection de liquide
US10556246B2 (en) 2012-03-28 2020-02-11 Gf Corporation Liquid ejecting device and method of liquid ejection

Also Published As

Publication number Publication date
ES466863A1 (es) 1978-10-01
DE2705706A1 (de) 1978-08-24
SE7801157L (sv) 1978-08-12
US4171777A (en) 1979-10-23
FR2380074B3 (fr) 1980-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse