EA201100014A1 - Способ и устройство для образования тумана - Google Patents

Способ и устройство для образования тумана

Info

Publication number
EA201100014A1
EA201100014A1 EA201100014A EA201100014A EA201100014A1 EA 201100014 A1 EA201100014 A1 EA 201100014A1 EA 201100014 A EA201100014 A EA 201100014A EA 201100014 A EA201100014 A EA 201100014A EA 201100014 A1 EA201100014 A1 EA 201100014A1
Authority
EA
Eurasian Patent Office
Prior art keywords
nozzle
mixing chamber
inlet
outlet
hydraulically connected
Prior art date
Application number
EA201100014A
Other languages
English (en)
Other versions
EA022737B1 (ru
Inventor
Джуд Александер Глинн Уэрди
Джеймс Оливер Френч
Original Assignee
Персьют Дайнэмикс Плк
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 Персьют Дайнэмикс Плк filed Critical Персьют Дайнэмикс Плк
Publication of EA201100014A1 publication Critical patent/EA201100014A1/ru
Publication of EA022737B1 publication Critical patent/EA022737B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/105—Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/12—Interdigital mixers, i.e. the substances to be mixed are divided in sub-streams which are rearranged in an interdigital or interspersed manner
    • 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
    • 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
    • B05B7/0491—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 the liquid and the gas being mixed at least twice along the flow path of the liquid
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/008—Making of fire-extinguishing materials immediately before use for producing other mixtures of different gases or vapours, water and chemicals, e.g. water and wetting agents, water and gases
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
    • 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
    • B05B7/0433—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 gas surrounded by an external conduit of liquid 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
    • B05B7/045—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

Abstract

Создано усовершенствованное устройство для образования тумана. Устройство содержит по меньшей мере один канал (66) подачи рабочей текучей среды, имеющий вход, гидравлически связанный с источником подачи рабочей текучей среды, и выход, гидравлически связанный с первой смесительной камерой. Устройство также содержит множество проходов (60а, 60b) для транспортировочной текучей среды, причем каждый из них имеет вход, предназначенный для поступления транспортировочной текучей среды, и выход, гидравлически связанный со смесительной камерой. Ниже по потоку относительно смесительной камеры расположена форсунка (72), имеющая вход (74), гидравлически связанный со смесительной камерой, выход (78), и горловинную часть (76) форсунки, расположенную между входом (74) и выходом (78) форсунки. Горловинная часть (76) форсунки (72) имеет площадь поперечного сечения меньшую, чем вход (74) форсунки и выход (78) форсунки. Введение множества проходов для транспортировочной текучей среды, подаваемой в смесительную камеру, и форсунки, расположенной ниже по потоку относительно смесительной камеры, улучшает распыление рабочей текучей среды, для образования тумана.
EA201100014A 2008-06-04 2009-06-04 Способ и устройство для образования тумана EA022737B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0810155.2A GB0810155D0 (en) 2008-06-04 2008-06-04 An improved mist generating apparatus and method
PCT/GB2009/050626 WO2009147443A2 (en) 2008-06-04 2009-06-04 An improved mist generating apparatus and method

Publications (2)

Publication Number Publication Date
EA201100014A1 true EA201100014A1 (ru) 2011-08-30
EA022737B1 EA022737B1 (ru) 2016-02-29

Family

ID=39638116

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100014A EA022737B1 (ru) 2008-06-04 2009-06-04 Способ и устройство для образования тумана

Country Status (15)

Country Link
US (2) US8991727B2 (ru)
EP (1) EP2296821B1 (ru)
JP (1) JP5568082B2 (ru)
CN (1) CN102112236B (ru)
AU (1) AU2009254940B2 (ru)
BR (1) BRPI0914906A2 (ru)
CA (1) CA2726880C (ru)
EA (1) EA022737B1 (ru)
GB (1) GB0810155D0 (ru)
HK (1) HK1150034A1 (ru)
IL (1) IL209768A0 (ru)
MX (1) MX2010013289A (ru)
MY (1) MY164847A (ru)
WO (1) WO2009147443A2 (ru)
ZA (1) ZA201100011B (ru)

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Also Published As

Publication number Publication date
ZA201100011B (en) 2011-10-26
US8991727B2 (en) 2015-03-31
CN102112236B (zh) 2014-07-23
CA2726880A1 (en) 2009-12-10
JP5568082B2 (ja) 2014-08-06
JP2011523893A (ja) 2011-08-25
EA022737B1 (ru) 2016-02-29
US20160030899A1 (en) 2016-02-04
EP2296821A2 (en) 2011-03-23
BRPI0914906A2 (pt) 2015-10-20
US20110127347A1 (en) 2011-06-02
CN102112236A (zh) 2011-06-29
GB0810155D0 (en) 2008-07-09
EP2296821B1 (en) 2014-01-08
AU2009254940A1 (en) 2009-12-10
MX2010013289A (es) 2011-05-23
CA2726880C (en) 2017-01-03
WO2009147443A3 (en) 2010-01-28
MY164847A (en) 2018-01-30
WO2009147443A2 (en) 2009-12-10
AU2009254940B2 (en) 2013-05-02
IL209768A0 (en) 2011-02-28
HK1150034A1 (en) 2011-10-28

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU