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HK1066186A1 - Liquid sprayers - Google Patents

Liquid sprayers Download PDF

Info

Publication number
HK1066186A1
HK1066186A1 HK04109058A HK04109058A HK1066186A1 HK 1066186 A1 HK1066186 A1 HK 1066186A1 HK 04109058 A HK04109058 A HK 04109058A HK 04109058 A HK04109058 A HK 04109058A HK 1066186 A1 HK1066186 A1 HK 1066186A1
Authority
HK
Hong Kong
Prior art keywords
chamber
flow
cylindrical
liquid
diffuser
Prior art date
Application number
HK04109058A
Other languages
English (en)
Chinese (zh)
Other versions
HK1066186B (en
Inventor
安德烈．L．杜什金
亚历山大．V．卡尔佩谢乌
Original Assignee
安德烈．L．杜什金
亚历山大．V．卡尔佩谢乌
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 安德烈．L．杜什金, 亚历山大．V．卡尔佩谢乌 filed Critical 安德烈．L．杜什金
Publication of HK1066186A1 publication Critical patent/HK1066186A1/xx
Publication of HK1066186B publication Critical patent/HK1066186B/xx

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)
  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)
HK04109058.6A 2001-03-22 2002-03-21 Liquid sprayers HK1066186B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2001107433/12A RU2184619C1 (ru) 2001-03-22 2001-03-22 Распылитель жидкости (варианты)
RU2001107433 2001-03-22
PCT/RU2002/000108 WO2002076624A1 (en) 2001-03-22 2002-03-21 Liquid sprayers

Publications (2)

Publication Number Publication Date
HK1066186A1 true HK1066186A1 (en) 2005-03-18
HK1066186B HK1066186B (en) 2006-08-25

Family

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Also Published As

Publication number Publication date
AU2002251620B8 (en) 2005-11-24
JP2004532721A (ja) 2004-10-28
SI1370367T1 (sl) 2006-02-28
KR20030090685A (ko) 2003-11-28
NZ528574A (en) 2005-03-24
WO2002076624A1 (en) 2002-10-03
US7059543B2 (en) 2006-06-13
EP1370367B1 (en) 2005-06-29
JP4065410B2 (ja) 2008-03-26
BR0208293A (pt) 2004-04-13
DE60204857D1 (de) 2005-08-04
CN1236858C (zh) 2006-01-18
KR100555747B1 (ko) 2006-03-03
ATE298634T1 (de) 2005-07-15
AP1570A (en) 2006-02-08
DK1370367T3 (da) 2005-10-17
ES2244766T3 (es) 2005-12-16
US20040124269A1 (en) 2004-07-01
RU2184619C1 (ru) 2002-07-10
EP1370367A1 (en) 2003-12-17
AU2002251620B2 (en) 2005-11-03
CA2441405A1 (en) 2002-10-03
OA12593A (en) 2006-06-08
MXPA03008600A (es) 2005-03-07
ZA200307341B (en) 2004-07-14
CN1498137A (zh) 2004-05-19
DE60204857T2 (de) 2006-05-18
PT1370367E (pt) 2005-11-30
WO2002076624B1 (en) 2002-12-27
AP2003002880A0 (en) 2003-12-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110321