ATE224239T1 - LIQUID ATOMIZER - Google Patents

LIQUID ATOMIZER

Info

Publication number
ATE224239T1
ATE224239T1 AT98954821T AT98954821T ATE224239T1 AT E224239 T1 ATE224239 T1 AT E224239T1 AT 98954821 T AT98954821 T AT 98954821T AT 98954821 T AT98954821 T AT 98954821T AT E224239 T1 ATE224239 T1 AT E224239T1
Authority
AT
Austria
Prior art keywords
atomiser
fluid
cleaning
gas
nozzle
Prior art date
Application number
AT98954821T
Other languages
German (de)
Inventor
Johannes Valster
Original Assignee
Stichting Spantsers
Johannes Valster
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 Stichting Spantsers, Johannes Valster filed Critical Stichting Spantsers
Application granted granted Critical
Publication of ATE224239T1 publication Critical patent/ATE224239T1/en

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
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
    • B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
    • B05B15/5225—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom

Landscapes

  • Nozzles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention concerns an atomiser for fluids with the support of compressed gas. The atomiser is provided with cleaning systems for cleaning the fluid nozzles (13) and also the gas nozzle (2). The cleaning action is introduced by closing the gas supply and executed by springs (6). The atomiser is so organised that only fluid is forwarded after opening of the gas supply. The atomiser looses no droplets fluid at the start or ending of a period of atomising. A plunger activated by compressed gas positions the cleaning tube (20) into working position with thrustbars (24) after which the fluid supply is opened and then the triangular opening will be open. The atomiser is characterised in that both the fluid nozzle and the gas nozzle are rigid fixed in the atomiser and the cleaning elements are moving. The atomiser is very suitable for humidifying air in spaces, atomising suspensions like desinfectants and such.
AT98954821T 1997-11-27 1998-10-27 LIQUID ATOMIZER ATE224239T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1007627A NL1007627C2 (en) 1997-11-27 1997-11-27 Atomizer for atomizing liquid.
PCT/NL1998/000622 WO1999028044A1 (en) 1997-11-27 1998-10-27 Atomiser for fluids

Publications (1)

Publication Number Publication Date
ATE224239T1 true ATE224239T1 (en) 2002-10-15

Family

ID=19766068

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98954821T ATE224239T1 (en) 1997-11-27 1998-10-27 LIQUID ATOMIZER

Country Status (6)

Country Link
EP (1) EP1035925B1 (en)
AT (1) ATE224239T1 (en)
AU (1) AU1177199A (en)
DE (1) DE69808128D1 (en)
NL (1) NL1007627C2 (en)
WO (1) WO1999028044A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391652C (en) * 2006-10-10 2008-06-04 陈华 Nozzle device with automatic on-line dirt eliminating function
NO344131B1 (en) * 2018-09-25 2019-09-16 Stauper Offshore As Device and system for cleaning a nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179184A (en) * 1936-06-26 1939-11-07 Parks Cramer Co Self-cleaning nozzle
US2097696A (en) * 1936-06-26 1937-11-02 Macdonald Walter Self cleaning atomizer
GB492852A (en) * 1937-12-16 1938-09-28 Parks Cramer Co Improvements in and relating to liquid atomizing devices
US2311018A (en) * 1941-01-08 1943-02-16 Bahnson Co Atomizer
US2594045A (en) * 1948-05-01 1952-04-22 Grinnell Corp Atomizer
NL9100240A (en) * 1991-02-12 1992-09-01 Johannes Valster Atomizer for atomizing liquid.

Also Published As

Publication number Publication date
EP1035925A1 (en) 2000-09-20
DE69808128D1 (en) 2002-10-24
AU1177199A (en) 1999-06-16
WO1999028044A1 (en) 1999-06-10
NL1007627C2 (en) 1999-05-31
EP1035925B1 (en) 2002-09-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties