GB2454134A - Spray gun head,double spray - Google Patents

Spray gun head,double spray Download PDF

Info

Publication number
GB2454134A
GB2454134A GB0902568A GB0902568A GB2454134A GB 2454134 A GB2454134 A GB 2454134A GB 0902568 A GB0902568 A GB 0902568A GB 0902568 A GB0902568 A GB 0902568A GB 2454134 A GB2454134 A GB 2454134A
Authority
GB
United Kingdom
Prior art keywords
spray
gun head
double
spray gun
atomization
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
GB0902568A
Other versions
GB2454134B (en
GB0902568D0 (en
Inventor
Eric Vacher
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.)
Carlisle Fluid Technologies France SAS
Original Assignee
ITW Surfaces and Finitions SAS
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 ITW Surfaces and Finitions SAS filed Critical ITW Surfaces and Finitions SAS
Publication of GB0902568D0 publication Critical patent/GB0902568D0/en
Publication of GB2454134A publication Critical patent/GB2454134A/en
Application granted granted Critical
Publication of GB2454134B publication Critical patent/GB2454134B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B7/045—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
    • 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
    • B05B7/06—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
    • 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
    • B05B7/067—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 the liquid outlet being annular
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter

Landscapes

  • Nozzles (AREA)

Abstract

In the invention, the atomizing head (1.1) carried out a dual atomization of a material to be atomized, namely a first atomization inside its nozzle (2) and a second atomization outside the nozzle.
GB0902568A 2006-09-04 2007-08-27 Spray gun head, double spray Active GB2454134B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0607723A FR2905288B1 (en) 2006-09-04 2006-09-04 SPRAY HEAD.
PCT/IB2007/002456 WO2008029229A1 (en) 2006-09-04 2007-08-27 Spray gun head, double spray

Publications (3)

Publication Number Publication Date
GB0902568D0 GB0902568D0 (en) 2009-04-01
GB2454134A true GB2454134A (en) 2009-04-29
GB2454134B GB2454134B (en) 2011-07-06

Family

ID=37946692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0902568A Active GB2454134B (en) 2006-09-04 2007-08-27 Spray gun head, double spray

Country Status (5)

Country Link
JP (1) JP5502474B2 (en)
DE (1) DE112007001824B4 (en)
FR (1) FR2905288B1 (en)
GB (1) GB2454134B (en)
WO (1) WO2008029229A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574389B1 (en) * 2011-09-29 2022-09-28 Alfa Laval Corporate AB A device comprising a centrifugal separator and a method for cleaning of a gas
KR102111467B1 (en) 2012-03-23 2020-05-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Spray gun barrel with inseparable nozzle
JP5787407B2 (en) 2012-08-03 2015-09-30 アネスト岩田株式会社 Spray gun
JP5787408B2 (en) 2012-08-08 2015-09-30 アネスト岩田株式会社 Spray gun
JP5787409B2 (en) 2012-08-10 2015-09-30 アネスト岩田株式会社 Spray gun
KR20150046198A (en) * 2012-08-24 2015-04-29 가부시키가이샤 멘테크 Nozzle device
JP5787411B2 (en) 2012-08-31 2015-09-30 アネスト岩田株式会社 Spray gun
JP5787410B2 (en) 2012-08-31 2015-09-30 アネスト岩田株式会社 Spray gun
CN110560285B (en) 2014-07-31 2021-05-18 萨塔有限两合公司 Spray gun and method for manufacturing same
CN104948272A (en) * 2015-04-29 2015-09-30 潍柴动力股份有限公司 SCR (selective catalytic reduction) system and urea ejection nozzle thereof
DE102015006484A1 (en) 2015-05-22 2016-11-24 Sata Gmbh & Co. Kg Nozzle arrangement for a spray gun, in particular paint spray gun and spray gun, in particular paint spray gun
DE202015003664U1 (en) * 2015-05-22 2016-08-23 Sata Gmbh & Co. Kg Nozzle arrangement for a spray gun, in particular paint spray gun and spray gun, in particular paint spray gun
CN205995666U (en) 2016-08-19 2017-03-08 萨塔有限两合公司 Spray gun and its trigger
CN107051765A (en) * 2017-02-13 2017-08-18 昆明奥图环保设备股份有限公司 A kind of atomizer for suppressing dust with dry mist
DE102018118737A1 (en) 2018-08-01 2020-02-06 Sata Gmbh & Co. Kg Nozzle for a spray gun, nozzle set for a spray gun, spray guns and method for producing a nozzle for a spray gun
DE112018007865A5 (en) 2018-08-01 2021-07-15 Sata Gmbh & Co. Kg Nozzle set for a spray gun, spray gun system, method for designing a nozzle module, method for selecting a nozzle module from a nozzle set for a painting task, selection system and computer program product
DE102018118738A1 (en) 2018-08-01 2020-02-06 Sata Gmbh & Co. Kg Base body for a spray gun, spray guns, spray gun set, method for producing a base body for a spray gun and method for converting a spray gun

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022379A (en) * 1973-05-24 1977-05-10 Otto Pfrengle Process for reacting acid and base
US5452856A (en) * 1993-12-10 1995-09-26 Davidson Textron, Inc. Spray wand with spray fan control
WO2003099449A1 (en) * 2002-05-28 2003-12-04 Kelsan Technologies Corp. Spray nozzle assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE273511C (en) *
GB604560A (en) * 1945-11-27 1948-07-06 Atlas Diesel Ab Improvements in spray heads for liquid spraying appliances
GB789581A (en) * 1956-05-31 1958-01-22 Schweitzer Electrostatic Compa Coating composition atomizing head
JPS5242930B1 (en) * 1968-02-23 1977-10-27
DE1903595A1 (en) * 1968-01-25 1969-10-09 Daido Sanso Kabushiki Kaisha O Method and apparatus for continuously generating a high temperature flame
JPS506362B1 (en) * 1970-07-17 1975-03-13
JPS6113299U (en) * 1984-06-29 1986-01-25 川崎製鉄株式会社 Gun nozzle for flame spray repair
JPH0217648Y2 (en) * 1988-11-28 1990-05-17
JPH04176352A (en) * 1990-11-09 1992-06-24 Shinko Denso Kk Spray nozzle
JPH08141448A (en) * 1994-11-17 1996-06-04 Iwata Air Compressor Mfg Co Ltd Low pressure atomizing spray gun including mixing of inside and outside
US6267301B1 (en) * 1999-06-11 2001-07-31 Spraying Systems Co. Air atomizing nozzle assembly with improved air cap
US6161778A (en) * 1999-06-11 2000-12-19 Spraying Systems Co. Air atomizing nozzle assembly with improved air cap
FR2827198B1 (en) * 2001-07-10 2004-04-30 Air Liquide SPRAYING DEVICE AND IMPLEMENTATION METHOD
US6572031B2 (en) * 2001-07-27 2003-06-03 Bayer Corporation Air-assisted, low pressure spray equipment having an improved spray nozzle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022379A (en) * 1973-05-24 1977-05-10 Otto Pfrengle Process for reacting acid and base
US5452856A (en) * 1993-12-10 1995-09-26 Davidson Textron, Inc. Spray wand with spray fan control
WO2003099449A1 (en) * 2002-05-28 2003-12-04 Kelsan Technologies Corp. Spray nozzle assembly

Also Published As

Publication number Publication date
GB2454134B (en) 2011-07-06
JP5502474B2 (en) 2014-05-28
FR2905288B1 (en) 2008-11-21
JP2010502419A (en) 2010-01-28
DE112007001824B4 (en) 2013-07-18
GB0902568D0 (en) 2009-04-01
FR2905288A1 (en) 2008-03-07
DE112007001824T5 (en) 2009-05-20
WO2008029229A1 (en) 2008-03-13

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