WO2001093955A3 - Device for a pulsed supply finely dispersed sputtering of liquid and powdered fire extinguishing agents - Google Patents

Device for a pulsed supply finely dispersed sputtering of liquid and powdered fire extinguishing agents Download PDF

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Publication number
WO2001093955A3
WO2001093955A3 PCT/RU2001/000221 RU0100221W WO0193955A3 WO 2001093955 A3 WO2001093955 A3 WO 2001093955A3 RU 0100221 W RU0100221 W RU 0100221W WO 0193955 A3 WO0193955 A3 WO 0193955A3
Authority
WO
WIPO (PCT)
Prior art keywords
fire
flap
hose nozzle
embodied
order
Prior art date
Application number
PCT/RU2001/000221
Other languages
French (fr)
Russian (ru)
Other versions
WO2001093955A2 (en
Inventor
Vladimir Nikolaevich Filonov
Original Assignee
Vladimir Nikolaevich Filonov
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 Vladimir Nikolaevich Filonov filed Critical Vladimir Nikolaevich Filonov
Priority to AU2001269635A priority Critical patent/AU2001269635A1/en
Publication of WO2001093955A2 publication Critical patent/WO2001093955A2/en
Publication of WO2001093955A3 publication Critical patent/WO2001093955A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C99/00Subject matter not provided for in other groups of this subclass
    • A62C99/0009Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0045Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using solid substances, e.g. sand, ashes; using substances forming a crust
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/02Nozzles specially adapted for fire-extinguishing
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C99/00Subject matter not provided for in other groups of this subclass
    • A62C99/0009Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0072Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water

Abstract

The invention relates to fire-fighting techniques, in particular to devices for a pulse supply and sputtering of liquid and powdered fire extinguishing agents to a source of fire. The inventive device comprises a flap embodied in such a way that in can move in order to close the feeding hole of the fire-hose nozzle. A working channel is embodied inside the flap so that the compressed gas can be passed from an accumulation chamber of the device to the fire-hose nozzle. A mechanism for controlling the flow of the compressed gas is embodied in such a way that the amount of the initial compressed air which is supplied to the accumulation chamber of the device suffices in order to move the flap closing the feeding hole of the fire-hose nozzle, and the amount of the same air which is supplied to the second chamber of the device suffices in order to move the closing valve at a distance equal to the displacement of the flap. The mechanism for controlling the flow of the compressed gas is embodied in such a way that the compressed air in its second state can be removed from the second chamber in order to open the closing valve and feed the compressed air from the accumulation chamber to the fire-hose nozzle through the working channel of the flap. The invention increases a dispersion degree of the sputtered agent during the automatic filling of the fire-hose nozzle therewith.
PCT/RU2001/000221 2000-06-06 2001-06-05 Device for a pulsed supply finely dispersed sputtering of liquid and powdered fire extinguishing agents WO2001093955A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001269635A AU2001269635A1 (en) 2000-06-06 2001-06-05 Device for a pulsed supply finely dispersed sputtering of liquid and powdered fire extinguishing agents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2000114226 2000-06-06
RU2000114226A RU2175877C1 (en) 2000-06-06 2000-06-06 Device for pulsing feed and spraying of finely divided liquid and powdery fire-extinguishing substances

Publications (2)

Publication Number Publication Date
WO2001093955A2 WO2001093955A2 (en) 2001-12-13
WO2001093955A3 true WO2001093955A3 (en) 2002-04-04

Family

ID=20235738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2001/000221 WO2001093955A2 (en) 2000-06-06 2001-06-05 Device for a pulsed supply finely dispersed sputtering of liquid and powdered fire extinguishing agents

Country Status (3)

Country Link
AU (1) AU2001269635A1 (en)
RU (1) RU2175877C1 (en)
WO (1) WO2001093955A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2452540C2 (en) * 2009-05-12 2012-06-10 Владимир Александрович Парамошко Method of firefighting and device for its realisation
CN111772419B (en) * 2020-06-03 2021-12-31 安徽钜将家具制造有限公司 Sofa

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190202A (en) * 1978-07-03 1980-02-26 Institute Of Gas Technology High pressure pulsed water jet
US4231283A (en) * 1978-11-01 1980-11-04 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Pulsating liquid jet gun and method of operating the same
US5398873A (en) * 1994-04-28 1995-03-21 Johnson; Lonnie G. Fluid pulsator with accumulator for frequency control
RU2144404C1 (en) * 1998-11-30 2000-01-20 Общество с ограниченной ответственностью "Научно-техническая фирма" "Экмос" Apparatus for pulsed supplying and fine dispersion of substances

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190202A (en) * 1978-07-03 1980-02-26 Institute Of Gas Technology High pressure pulsed water jet
US4231283A (en) * 1978-11-01 1980-11-04 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Pulsating liquid jet gun and method of operating the same
US5398873A (en) * 1994-04-28 1995-03-21 Johnson; Lonnie G. Fluid pulsator with accumulator for frequency control
RU2144404C1 (en) * 1998-11-30 2000-01-20 Общество с ограниченной ответственностью "Научно-техническая фирма" "Экмос" Apparatus for pulsed supplying and fine dispersion of substances

Also Published As

Publication number Publication date
RU2175877C1 (en) 2001-11-20
AU2001269635A1 (en) 2001-12-17
WO2001093955A2 (en) 2001-12-13

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