UNIVERSAL STATIONARY FIRE PROTECTION SYSTEM PREVENTIVE MINES

摘要

ESSAY; (19), RF (21); (54) stationary Ushversalny prophylactic complex fire zapschty mines; (57) Ispolzovash ©: Fire protection excavation fields mines foam sZarerschshi curtains of inert foam and foam; Objective: Increase bezopaonoset, reduced material and labor costs of the work on prevention; underground fires; SZrschost INVENTION In stadaonarnoy complex imeyuESchM water dosing means and foaming agent 5 with their supply; 8 and foam mixer to foam generator 10 further including transport dasterna I vein with nitrogen, an evaporator 3 and a flowmeter 13 for metering gas. The complex provides cooking inertschh suspensions of their supply from wells; from the surface to provide a foam nzoliruyutsryus curtain in the path of fire gases in operable mining.; supply parameters are determined depending on the pressure graph shown in the main range from 15 penoprovode froth flow transport.; Poloschtelny effect; Tehyu1cheskoe resheshe utility model provides yayaet provide increased security and reduced material and labor costs for the production of works