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2 566 913

(13)

(51)

IPC

A62C3/00(2006-01-01)

(21) (22)

Application

2014135370/12, 2014-08-29

(24)

Start date

2014-08-29

(22)

Actual filing date

2014-08-29

(45)

Published

2015-10-27

(72)

Inventor

Vogman Leonid PetrovichGabriehljan Stanislav GurgenovichZabegaev Vladimir IvanovichDobrovenko Sergej Vjacheslavovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Ordena Pocheta" Nauchno-Issledovatel'Skij Institut Protivopozharnoj Oborony Ministerstva Rossijskoj Federatsii Po Delam Grazhdanskoj Oborony, Chrezvychajnym Situatsijam I Likvidatsii Posledstvij Stikhijnykh Bedstvij" Vniipo Mchs Rossii)

METHOD OF PREVENTION OF IGNITION OF COMBUSTIBLE MATERIALS DURING GAS CUTTING OF METAL PRODUCTS AND STRUCTURES Russian patent published in 2015 - IPC A62C3/00

Abstract RU 2566913 C1

FIELD: fire safety.

SUBSTANCE: in the method of prevention of ignition of combustible materials during carrying out gas cutting operations by the high temperature source on structures of metal, the non-combustible water-absorbing screen is mounted, to which liquid is supplied in the form of 26-28% solution of potassium chloride in water. Potassium chloride particles retain water on the screen in a bound state.

EFFECT: increased efficiency of fire protection of combustible materials.

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RU 2 566 913 C1

Authors

Vogman Leonid Petrovich

Gabriehljan Stanislav Gurgenovich

Zabegaev Vladimir Ivanovich

Dobrovenko Sergej Vjacheslavovich

Dates

2015-10-27—Published

2014-08-29—Filed