WO1997046282A1 - Procede et dispositif de lutte contre le feu - Google Patents

Procede et dispositif de lutte contre le feu Download PDF

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Publication number
WO1997046282A1
WO1997046282A1 PCT/BY1996/000007 BY9600007W WO9746282A1 WO 1997046282 A1 WO1997046282 A1 WO 1997046282A1 BY 9600007 W BY9600007 W BY 9600007W WO 9746282 A1 WO9746282 A1 WO 9746282A1
Authority
WO
WIPO (PCT)
Prior art keywords
devices
acting valve
gas
fast
pressure
Prior art date
Application number
PCT/BY1996/000007
Other languages
English (en)
Russian (ru)
Inventor
Alexandr Markusovich Kordunsky
Jury Stanislavovich Chishevsky
Oleg Ivanovich Demin
Jury Petrovich Klochko
Sergei Olegovich Demin
Konstantin Alexandrovich Sirotin
Sergei Alexeevich Ljuba
Nikolai Nikolaevich Nosikov
Original Assignee
Alexandr Markusovich Kordunsky
Jury Stanislavovich Chishevsky
Oleg Ivanovich Demin
Jury Petrovich Klochko
Sergei Olegovich Demin
Sirotin Konstantin Alexandrovi
Sergei Alexeevich Ljuba
Nikolai Nikolaevich Nosikov
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 Alexandr Markusovich Kordunsky, Jury Stanislavovich Chishevsky, Oleg Ivanovich Demin, Jury Petrovich Klochko, Sergei Olegovich Demin, Sirotin Konstantin Alexandrovi, Sergei Alexeevich Ljuba, Nikolai Nikolaevich Nosikov filed Critical Alexandr Markusovich Kordunsky
Priority to AU67280/96A priority Critical patent/AU6728096A/en
Priority to RU9696118120A priority patent/RU2076760C1/ru
Publication of WO1997046282A1 publication Critical patent/WO1997046282A1/fr

Links

Classifications

    • 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

Definitions

  • the area of its contact with the flame is that it is available in the range of particles and their exhaust velocity. Combustion is a result of lowering the temperature and, due to the efficiency of the fire extinguishing, the optimum diameter of the plug is less than 100 ...
  • the water is sprayed on droplets with a size of 0 sizes (30 ... 1000) ⁇ m and is divided in the form of a spray. Due to its free weight, it falls into the burning center. If the size of the cable is less than 100 ⁇ m, then in this case, due to the rapid pressure and low speed of the vehicle, it must not be moved while it is not
  • Starting up the device may be a matter of using compressed air or an electronic device [1].
  • leaky spray cones with an area of 0 to 9 m 2 are required; On the basis of ⁇ ⁇ 97/46282 ⁇ / ⁇ 96 / 00007
  • E ⁇ e ⁇ ivn ⁇ s ⁇ is ⁇ lz ⁇ vaniya v ⁇ dy ⁇ i ⁇ ushenii ⁇ chen niz ⁇ a, ⁇ s ⁇ l ⁇ u not udaval ⁇ s ⁇ az ⁇ ab ⁇ a ⁇ ⁇ s ⁇ e in ⁇ imenenii ⁇ as ⁇ ylyayuschee us ⁇ ys ⁇ v ⁇ , ⁇ zv ⁇ lyayuschee s ⁇ mi ⁇ va ⁇ ⁇ gne ⁇ ushaschuyu mixture ⁇ ebuemymi ⁇ a ⁇ ame ⁇ ami (ug ⁇ l ⁇ as ⁇ y ⁇ iya, s ⁇ s ⁇ is ⁇ echeniya, ⁇ azme ⁇ ⁇ a ⁇ el and daln ⁇ b ⁇ yn ⁇ s ⁇ ) would ⁇ e znachi ⁇ eln ⁇ ⁇ vysil ⁇ ⁇ gne ⁇ ushaschuyu e ⁇ e ⁇ ivn ⁇ s ⁇ v ⁇ dy.
  • the method of extinguishing the fire includes extinguishing the fire on the main water and 5 working gas.
  • the water is stored in a vessel designed for it, and the working gas is separate from it in a high pressure tank. After venting, there is a quick valve for water from a vessel with a working gas from a high pressure cylinder that is reduced to 1 PSA, as well as a minimum working pressure is reduced.
  • ⁇ as ⁇ yli ⁇ elnuyu ⁇ ame ⁇ u ⁇ vyshae ⁇ sya e ⁇ e ⁇ ivn ⁇ s ⁇ is ⁇ lz ⁇ vaniya v ⁇ dy, uvelichivae ⁇ sya nadezhn ⁇ s ⁇ za ⁇ n ⁇ g ⁇ us ⁇ ys ⁇ va bys ⁇ deys ⁇ vuyuscheg ⁇ ⁇ la ⁇ ana, ⁇ asshi ⁇ yae ⁇ sya v ⁇ zm ⁇ zhn ⁇ s ⁇ is ⁇ lz ⁇ vaniya ⁇ sh ⁇ v or zhid ⁇ s ⁇ ey s ⁇ schel ⁇ chnymi or ⁇ islymi s ⁇ edami, ⁇ vyshae ⁇ sya bez ⁇ asn ⁇ s ⁇ ⁇ uda ⁇ e ⁇ a ⁇ v.
  • a method for extinguishing a fire occurs in the following. They are stored in a vessel designed for it, and the working gas is separately supplied with a high pressure tank, as a medium is supplied to a spray chamber and is used.
  • D ⁇ lni ⁇ eln ⁇ vv ⁇ dya ⁇ na ⁇ i ⁇ elnuyu ⁇ ame ⁇ u where a ⁇ umuli ⁇ uyu ⁇ ⁇ ab ⁇ chy gas and ⁇ dayu ⁇ eg ⁇ che ⁇ ez ⁇ ub ⁇ v ⁇ d, bys ⁇ deys ⁇ vuyuschy ⁇ la ⁇ an and sis ⁇ emu s ⁇ el in ⁇ as ⁇ yli ⁇ elnuyu ⁇ ame ⁇ u with na ⁇ dyascheysya therein v ⁇ d ⁇ y ⁇ d a ⁇ m ⁇ s ⁇ e ⁇ nym pressure dis ⁇ e ⁇ gi ⁇ uyu ⁇ and vyb ⁇ asyvayu ⁇ che ⁇ ez5
  • the water After discharging from the nozzle, the water disintegrates into the vicinity of a well-located and compatible flying droplet. After further movement of this light, leading to its droplets are used and partly in the event that there is an incident to them, there is an incident Disposal and disposal of droplets located on the side of the emergency dispersal of the spray are available. For the most part, it is protected in such a way that there is no interaction with the surroundings, it is not in use and is free to drive around. Accidental droplets are carried away only by their own proper quantity of movement and, when they are used, are at a loss of its discharging environment, resulting in a more favorable (fair) product.
  • a device that implements a method of extinguishing a burner is composed of a high pressure cylinder, a working gas connected to a quick valve, and a non-exhausting valve.
  • the pressure chamber is connected to a high-pressure cylinder with a working pressure and a quick shut-off valve connected to a high-pressure working gas.
  • the nozzle provides a flexible slit diaphragm.
  • the nozzles included in the system have a configuration of the truncated Laval system.
  • an unloading area associated with the atmosphere has been introduced.
  • the space between the rear, fast foreign element of the fast-acting valve and the front 0 is connected to the control channel.
  • a pipe that leads to a working gas ⁇ ⁇ 97/46282 ⁇ / ⁇ 96 / 00007
  • the system is a quick-acting valve and a spray chamber made of titanium and stainless steel.
  • the system can be used to extinguish the speed of the system and the system Quick Description of Drawings
  • Fig. 1 shows a diagram of the operation of a stationary device that implements a fire extinguishing method 25.
  • the device which implements the method of extinguishing the burner, contains the following interconnected quick valve 1, the 0-speed is connected to the non-disengaged ⁇ ⁇ 97/46282 ⁇ / ⁇ 96 / 00007
  • a reducing device 5 with a vessel for water 6, connected through a quick valve 7 and a quick outlet 8 with a spray chamber 9, and a
  • the stationary device for extinguishing the fire works the following way.
  • P ⁇ i ⁇ s ⁇ u ⁇ lenii signal ⁇ da ⁇ chi ⁇ a ⁇ presence ⁇ zha ⁇ a ⁇ g ⁇ ammn ⁇ e us ⁇ ys ⁇ v ⁇ vydae ⁇ ⁇ mandu on ⁇ y ⁇ ie bys ⁇ deys ⁇ vuyuscheg ⁇ ⁇ la ⁇ ana 1 and ⁇ ab ⁇ chy gas from ball ⁇ na vys ⁇ g ⁇ 5 Pressure 2 ⁇ s ⁇ u ⁇ ae ⁇ che ⁇ ez ⁇ edutsi ⁇ uyuschee us ⁇ ys ⁇ v ⁇ 3 • in na ⁇ i ⁇ elnuyu ⁇ ame ⁇ u 4 and ⁇ dn ⁇ v ⁇ emenn ⁇ , che ⁇ ez ⁇ edutsi ⁇ uyuschee us ⁇ ys ⁇ v ⁇ 5 s ⁇ sud with v ⁇ D ⁇ y 6.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Furnace Details (AREA)

Abstract

Cette invention concerne un procédé d'extinction des incendies, lequel fait appel à un mélange d'extinction du feu et consiste à effectuer les opérations suivantes selon un ordre prédéterminé. Un gaz de travail sous pression provenant d'une chambre de stockage (4) est envoyé dans de l'eau se trouvant dans une chambre de pulvérisation (9) à pression ambiante, l'eau étant ensuite fragmentée puis expulsée par un injecteur (13) à une vitesse supérieure à 60 m/sec. Ce procédé et ce dispositif permettent d'accroître l'efficacité d'extinction du feu grâce à une plus grande énergie cinétique lors de l'émission du jet pulvérisé. Ce dispositif d'extinction des incendies comprend un clapet à action rapide (1) qui est connecté en série à un réservoir (2) de gaz de travail à haute pression. Ce réservoir est connecté à la chambre de stockage (4) du gaz de travail par l'intermédiaire d'un dispositif réducteur (3), ainsi qu'à un récipient d'eau (6) par l'intermédiaire d'un autre dispositif réducteur (5). Ce récipient est lui-même connecté à la chambre de pulvérisation (9) par l'intermédiaire d'un clapet à action rapide (7) et d'un conduit court (8). La chambre de stockage (4), enfin, est connectée, par l'intermédiaire d'un conduit court (10) et d'un clapet à action rapide (11), à un système de buses (12) ainsi qu'à la chambre de pulvérisation (9) à la sortie de laquelle se trouve un injecteur (13).
PCT/BY1996/000007 1996-06-03 1996-08-19 Procede et dispositif de lutte contre le feu WO1997046282A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU67280/96A AU6728096A (en) 1996-06-03 1996-08-19 Method and device for fire-fighting
RU9696118120A RU2076760C1 (ru) 1996-06-03 1996-08-19 Способ и устройство для пожаротушения

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BY960276 1996-06-03
BY960276 1996-06-03

Publications (1)

Publication Number Publication Date
WO1997046282A1 true WO1997046282A1 (fr) 1997-12-11

Family

ID=4083688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BY1996/000007 WO1997046282A1 (fr) 1996-06-03 1996-08-19 Procede et dispositif de lutte contre le feu

Country Status (2)

Country Link
AU (1) AU6728096A (fr)
WO (1) WO1997046282A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042433A1 (fr) * 1997-03-21 1998-10-01 Wilfried Wiegers Procede et dispositif pour l'extraction d'une matiere dissoute ou finement dispersee dans un liquide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1189458A1 (ru) * 1984-01-02 1985-11-07 Anatolij V Ejbozhenko Система тушения пожара
FR2608438A1 (fr) * 1986-12-23 1988-06-24 Sterlini Jacques Dispositif de lutte contre l'incendie
SU1683784A1 (ru) * 1988-07-29 1991-10-15 Всесоюзный научно-исследовательский институт горноспасательного дела Способ тушени пожара и устройство дл его осуществлени
EP0689857A2 (fr) * 1994-06-27 1996-01-03 Steur, Frans Dispositif d'extinction d'incendie à impulsion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1189458A1 (ru) * 1984-01-02 1985-11-07 Anatolij V Ejbozhenko Система тушения пожара
FR2608438A1 (fr) * 1986-12-23 1988-06-24 Sterlini Jacques Dispositif de lutte contre l'incendie
SU1683784A1 (ru) * 1988-07-29 1991-10-15 Всесоюзный научно-исследовательский институт горноспасательного дела Способ тушени пожара и устройство дл его осуществлени
EP0689857A2 (fr) * 1994-06-27 1996-01-03 Steur, Frans Dispositif d'extinction d'incendie à impulsion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042433A1 (fr) * 1997-03-21 1998-10-01 Wilfried Wiegers Procede et dispositif pour l'extraction d'une matiere dissoute ou finement dispersee dans un liquide

Also Published As

Publication number Publication date
AU6728096A (en) 1998-01-05

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