CA1051286A - Electrostatic spray nozzle system - Google Patents

Electrostatic spray nozzle system

Info

Publication number
CA1051286A
CA1051286A CA256,287A CA256287A CA1051286A CA 1051286 A CA1051286 A CA 1051286A CA 256287 A CA256287 A CA 256287A CA 1051286 A CA1051286 A CA 1051286A
Authority
CA
Canada
Prior art keywords
electrode
liquid
stream
housing
droplet
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.)
Expired
Application number
CA256,287A
Other languages
English (en)
French (fr)
Inventor
S. Edward Law
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.)
Research Corp
Original Assignee
Research Corp
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 Research Corp filed Critical Research Corp
Application granted granted Critical
Publication of CA1051286A publication Critical patent/CA1051286A/en
Expired 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
    • B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-charging
    • 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
    • B05B7/045—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 parallel just 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
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/085—Plant for applying liquids or other fluent materials to objects the plant being provided on a vehicle
    • 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
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/07—Coanda

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Catching Or Destruction (AREA)
CA256,287A 1975-07-09 1976-07-05 Electrostatic spray nozzle system Expired CA1051286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/594,266 US4004733A (en) 1975-07-09 1975-07-09 Electrostatic spray nozzle system

Publications (1)

Publication Number Publication Date
CA1051286A true CA1051286A (en) 1979-03-27

Family

ID=24378207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,287A Expired CA1051286A (en) 1975-07-09 1976-07-05 Electrostatic spray nozzle system

Country Status (5)

Country Link
US (1) US4004733A (en, 2012)
JP (1) JPS5224246A (en, 2012)
CA (1) CA1051286A (en, 2012)
DE (1) DE2630555C2 (en, 2012)
FR (1) FR2317016A1 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246166A (en) * 1991-09-30 1993-09-21 Her Majesty The Queen In The Right Of Canada As Represented By The Minister Of Forestry Spraying apparatus

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US4077227A (en) * 1976-11-12 1978-03-07 Regents Of The University Of Minnesota Method of freezing liquid material in which agglomeration is inhibited
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246166A (en) * 1991-09-30 1993-09-21 Her Majesty The Queen In The Right Of Canada As Represented By The Minister Of Forestry Spraying apparatus
US5443210A (en) * 1991-09-30 1995-08-22 Her Majesty The Queen In The Right Of Canada, As Represented By The Minister Of Energy, Mines, Resources And Forestry Spraying apparatus

Also Published As

Publication number Publication date
JPS637824B2 (en, 2012) 1988-02-18
JPS5224246A (en) 1977-02-23
FR2317016A1 (fr) 1977-02-04
FR2317016B1 (en, 2012) 1982-06-18
DE2630555C2 (de) 1985-12-19
US4004733A (en) 1977-01-25
DE2630555A1 (de) 1977-01-20

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