EP1894635A4 - Method for producing a two-phase gas-droplet jet and a device for carrying out said method - Google Patents

Method for producing a two-phase gas-droplet jet and a device for carrying out said method

Info

Publication number
EP1894635A4
EP1894635A4 EP06757963A EP06757963A EP1894635A4 EP 1894635 A4 EP1894635 A4 EP 1894635A4 EP 06757963 A EP06757963 A EP 06757963A EP 06757963 A EP06757963 A EP 06757963A EP 1894635 A4 EP1894635 A4 EP 1894635A4
Authority
EP
European Patent Office
Prior art keywords
producing
carrying
phase gas
droplet jet
droplet
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.)
Withdrawn
Application number
EP06757963A
Other languages
German (de)
French (fr)
Other versions
EP1894635A1 (en
Inventor
Igor Aleksandrovich Lepeshinsky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1894635A1 publication Critical patent/EP1894635A1/en
Publication of EP1894635A4 publication Critical patent/EP1894635A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • 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
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
EP06757963A 2005-05-23 2006-05-23 Method for producing a two-phase gas-droplet jet and a device for carrying out said method Withdrawn EP1894635A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2005115508 2005-05-23
PCT/RU2006/000258 WO2006137755A1 (en) 2005-05-23 2006-05-23 Method for producing a two-phase gas-droplet jet and a device for carrying out said method

Publications (2)

Publication Number Publication Date
EP1894635A1 EP1894635A1 (en) 2008-03-05
EP1894635A4 true EP1894635A4 (en) 2009-06-10

Family

ID=37570700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06757963A Withdrawn EP1894635A4 (en) 2005-05-23 2006-05-23 Method for producing a two-phase gas-droplet jet and a device for carrying out said method

Country Status (2)

Country Link
EP (1) EP1894635A4 (en)
WO (1) WO2006137755A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101357255B (en) * 2008-09-11 2011-09-14 中国科学技术大学 Involute arc spout fire-fighting extinguishing spray-head
CN103028217A (en) * 2011-09-29 2013-04-10 上海磊诺工业气体有限公司 Flush type gas nozzle
JP6042061B2 (en) * 2011-10-12 2016-12-14 Ｊｆｅエンジニアリング株式会社 Spray nozzle, fluid atomizer using the spray nozzle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314354A1 (en) * 1987-10-24 1989-05-03 The British Petroleum Company P.L.C. Method and apparatus for fire control
WO1998051374A2 (en) * 1997-05-14 1998-11-19 Nauchno-Issledovatelsky Institut Nizkikh Temperatur Pri Mai (Moskovskom Aviatsionnom Institute-Tekhnicheskom Universitete) Fire-extinguishing equipment
FR2766108A1 (en) * 1997-07-17 1999-01-22 France Etat DEVICE FOR GENERATING A DIPHASIC FLUID

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD233490A1 (en) * 1985-01-02 1986-03-05 Tech Hochschule Magdeburg Otto METHOD AND DEVICE FOR APPLYING A LUBRICANT
RU2107554C1 (en) * 1996-07-08 1998-03-27 Научно-исследовательский институт низких температур при Московском государственном авиационном институте (техническом университете) Method of forming gaseous dripping jet; plant for realization of this method and nozzle for forming gaseous dripping jet
RU2243036C1 (en) * 2003-04-17 2004-12-27 Закрытое акционерное общество "СИЛЭН" Method to form a gas-drop jet and a device for its realization

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314354A1 (en) * 1987-10-24 1989-05-03 The British Petroleum Company P.L.C. Method and apparatus for fire control
WO1998051374A2 (en) * 1997-05-14 1998-11-19 Nauchno-Issledovatelsky Institut Nizkikh Temperatur Pri Mai (Moskovskom Aviatsionnom Institute-Tekhnicheskom Universitete) Fire-extinguishing equipment
FR2766108A1 (en) * 1997-07-17 1999-01-22 France Etat DEVICE FOR GENERATING A DIPHASIC FLUID

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006137755A1 *

Also Published As

Publication number Publication date
EP1894635A1 (en) 2008-03-05
WO2006137755A1 (en) 2006-12-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20071221

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20090512

RIC1 Information provided on ipc code assigned before grant

Ipc: A62C 31/12 20060101ALI20090506BHEP

Ipc: B05B 7/00 20060101AFI20070214BHEP

Ipc: A62C 31/05 20060101ALI20090506BHEP

17Q First examination report despatched

Effective date: 20090826

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Effective date: 20091109