WO2013028165A3 - Multiple whirl spray nozzle - Google Patents

Multiple whirl spray nozzle Download PDF

Info

Publication number
WO2013028165A3
WO2013028165A3 PCT/US2011/048605 US2011048605W WO2013028165A3 WO 2013028165 A3 WO2013028165 A3 WO 2013028165A3 US 2011048605 W US2011048605 W US 2011048605W WO 2013028165 A3 WO2013028165 A3 WO 2013028165A3
Authority
WO
WIPO (PCT)
Prior art keywords
vane
passage
angled
spray nozzle
whirl
Prior art date
Application number
PCT/US2011/048605
Other languages
French (fr)
Other versions
WO2013028165A2 (en
Inventor
Gordan WU
Liam WANG
Original Assignee
Spraying Systems Co.
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 Spraying Systems Co. filed Critical Spraying Systems Co.
Priority to PCT/US2011/048605 priority Critical patent/WO2013028165A2/en
Priority to KR1020147007247A priority patent/KR101881188B1/en
Priority to CN201180073241.3A priority patent/CN103826720B8/en
Publication of WO2013028165A2 publication Critical patent/WO2013028165A2/en
Publication of WO2013028165A3 publication Critical patent/WO2013028165A3/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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B01D53/185—Liquid distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber

Abstract

A spray nozzle assembly having a nozzle body with a central inlet passage and a pair of angled passages each communicating at an acute angle with the central passage. A vane is disposed within each angled passage with a whirl chamber being defined between the vane and a discharge orifice of the angled passage. Each vane is selectively designed for imparting vortical movement to a liquid flow stream passing through the vane and into the whirl chamber such that liquid discharged from the discharge orifice is in a predetermined conical spray pattern according to the individual vane design. The nozzle body may have two or more angled passages, each having a respective individually designed whirl imparting vane.
PCT/US2011/048605 2011-08-22 2011-08-22 Multiple whirl spray nozzle WO2013028165A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/US2011/048605 WO2013028165A2 (en) 2011-08-22 2011-08-22 Multiple whirl spray nozzle
KR1020147007247A KR101881188B1 (en) 2011-08-22 2011-08-22 Multiple whirl spray nozzle
CN201180073241.3A CN103826720B8 (en) 2011-08-22 2011-08-22 Many swirl-sprays nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/048605 WO2013028165A2 (en) 2011-08-22 2011-08-22 Multiple whirl spray nozzle

Publications (2)

Publication Number Publication Date
WO2013028165A2 WO2013028165A2 (en) 2013-02-28
WO2013028165A3 true WO2013028165A3 (en) 2014-03-20

Family

ID=47747018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/048605 WO2013028165A2 (en) 2011-08-22 2011-08-22 Multiple whirl spray nozzle

Country Status (3)

Country Link
KR (1) KR101881188B1 (en)
CN (1) CN103826720B8 (en)
WO (1) WO2013028165A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015207741A1 (en) 2015-04-28 2016-11-03 Lechler Gmbh spray nozzle
CN110975519A (en) * 2019-12-13 2020-04-10 陈丽娜 Air purification filter equipment is used in department of respiration infectious disease ward
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
CN114604410A (en) * 2022-03-30 2022-06-10 广州文冲船厂有限责任公司 Sulfur removal system drainage guiding device and boats and ships

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727842A (en) * 1971-06-24 1973-04-17 Toro Mfg Corp Agricultural sprinkler head
US5143298A (en) * 1990-10-31 1992-09-01 Man Roland Druckmaschinen Ag Spray nozzle assembly with swivel mounted hollow cone spray tip
US6076744A (en) * 1998-12-23 2000-06-20 Spraying Systems Co. Full cone spray nozzle
US6464154B1 (en) * 1994-04-25 2002-10-15 Versuvius Crucible Company Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles and method for flowing liquid metal through same
US7222802B2 (en) * 2003-05-23 2007-05-29 Meadwestvaco Corporation Dual sprayer with external mixing chamber
US7543601B2 (en) * 2004-03-31 2009-06-09 Continental Automotive Canada, Inc. Passive pressure activation valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2761283Y (en) * 2004-12-08 2006-03-01 李冠军 Double-nozzle of spray
KR100865475B1 (en) * 2007-08-30 2008-10-27 세메스 주식회사 Nozzle assembly, apparatus for supplying a processing liquid having the same and method of supplying a processing liquid using the same
CN201220190Y (en) * 2008-06-13 2009-04-15 马建忠 Energy-saving sprayer tube

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727842A (en) * 1971-06-24 1973-04-17 Toro Mfg Corp Agricultural sprinkler head
US5143298A (en) * 1990-10-31 1992-09-01 Man Roland Druckmaschinen Ag Spray nozzle assembly with swivel mounted hollow cone spray tip
US6464154B1 (en) * 1994-04-25 2002-10-15 Versuvius Crucible Company Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles and method for flowing liquid metal through same
US6076744A (en) * 1998-12-23 2000-06-20 Spraying Systems Co. Full cone spray nozzle
US7222802B2 (en) * 2003-05-23 2007-05-29 Meadwestvaco Corporation Dual sprayer with external mixing chamber
US7543601B2 (en) * 2004-03-31 2009-06-09 Continental Automotive Canada, Inc. Passive pressure activation valve

Also Published As

Publication number Publication date
CN103826720A (en) 2014-05-28
KR20140056347A (en) 2014-05-09
CN103826720B (en) 2016-08-17
CN103826720B8 (en) 2016-10-26
WO2013028165A2 (en) 2013-02-28
KR101881188B1 (en) 2018-07-23

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