ZA200307341B - Liquid sprayers. - Google Patents

Liquid sprayers. Download PDF

Info

Publication number
ZA200307341B
ZA200307341B ZA200307341A ZA200307341A ZA200307341B ZA 200307341 B ZA200307341 B ZA 200307341B ZA 200307341 A ZA200307341 A ZA 200307341A ZA 200307341 A ZA200307341 A ZA 200307341A ZA 200307341 B ZA200307341 B ZA 200307341B
Authority
ZA
South Africa
Prior art keywords
channel
chamber
flow
diffuser
cylindrical
Prior art date
Application number
ZA200307341A
Other languages
English (en)
Inventor
Andrey L Dushkin
Alexander V Karpyshev
Original Assignee
Andrey L Dushkin
Alexander V Karpyshev
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 Andrey L Dushkin, Alexander V Karpyshev filed Critical Andrey L Dushkin
Publication of ZA200307341B publication Critical patent/ZA200307341B/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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • 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
    • B05B7/0425—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 without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
    • 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
    • B05B1/3402—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 avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means
    • 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
    • B05B7/0018—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 with devices for making foam
    • B05B7/005—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 with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—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 with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0062—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 with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • 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
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
ZA200307341A 2001-03-22 2003-09-19 Liquid sprayers. ZA200307341B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001107433/12A RU2184619C1 (ru) 2001-03-22 2001-03-22 Распылитель жидкости (варианты)

Publications (1)

Publication Number Publication Date
ZA200307341B true ZA200307341B (en) 2004-07-14

Family

ID=20247342

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200307341A ZA200307341B (en) 2001-03-22 2003-09-19 Liquid sprayers.

Country Status (22)

Country Link
US (1) US7059543B2 (zh)
EP (1) EP1370367B1 (zh)
JP (1) JP4065410B2 (zh)
KR (1) KR100555747B1 (zh)
CN (1) CN1236858C (zh)
AP (1) AP1570A (zh)
AT (1) ATE298634T1 (zh)
AU (1) AU2002251620B8 (zh)
BR (1) BR0208293A (zh)
CA (1) CA2441405A1 (zh)
DE (1) DE60204857T2 (zh)
DK (1) DK1370367T3 (zh)
ES (1) ES2244766T3 (zh)
HK (1) HK1066186A1 (zh)
MX (1) MXPA03008600A (zh)
NZ (1) NZ528574A (zh)
OA (1) OA12593A (zh)
PT (1) PT1370367E (zh)
RU (1) RU2184619C1 (zh)
SI (1) SI1370367T1 (zh)
WO (1) WO2002076624A1 (zh)
ZA (1) ZA200307341B (zh)

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Also Published As

Publication number Publication date
CN1498137A (zh) 2004-05-19
SI1370367T1 (sl) 2006-02-28
KR20030090685A (ko) 2003-11-28
AU2002251620B2 (en) 2005-11-03
OA12593A (en) 2006-06-08
US7059543B2 (en) 2006-06-13
AP1570A (en) 2006-02-08
AU2002251620B8 (en) 2005-11-24
WO2002076624B1 (en) 2002-12-27
ATE298634T1 (de) 2005-07-15
JP4065410B2 (ja) 2008-03-26
MXPA03008600A (es) 2005-03-07
DE60204857T2 (de) 2006-05-18
AP2003002880A0 (en) 2003-12-31
WO2002076624A1 (en) 2002-10-03
CN1236858C (zh) 2006-01-18
US20040124269A1 (en) 2004-07-01
RU2184619C1 (ru) 2002-07-10
DE60204857D1 (de) 2005-08-04
CA2441405A1 (en) 2002-10-03
EP1370367B1 (en) 2005-06-29
DK1370367T3 (da) 2005-10-17
HK1066186A1 (en) 2005-03-18
NZ528574A (en) 2005-03-24
BR0208293A (pt) 2004-04-13
PT1370367E (pt) 2005-11-30
ES2244766T3 (es) 2005-12-16
JP2004532721A (ja) 2004-10-28
KR100555747B1 (ko) 2006-03-03
EP1370367A1 (en) 2003-12-17

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