FIELD: means for prevention and extinguishing of fire.
SUBSTANCE: the device has two sealed reservoirs with a tube-siphon and a bubbler placed in them respectively, which are connected by means of a distributor to a compressed-air source and an ejector connected in succession to a gas-liquid hose and a fire pump. A body of revolution is positioned in the distributor housing, it is fitted with a combination of conduits made in different planes passing through the axis of the body of revolution. The conduit connecting the reservoir to the ejector is fitted with a check valve. The device has feed necks, pressure monitoring system, safety valves, adjusting cocks and removable attachments. The device may be connected to the exhaust pipe of the internal combustion engine of a movable object or any other source of compressed air (gas). Provision is made for a light compact package of the device and its removable attachments. For intake of acid curing agent a vessel is positioned between the fire pump and the hose. A dust-suction hose may be installed on the vessel neck, and a sprayer may be positioned in the seat.
EFFECT: enhanced functional potentialities of the device.
23 cl, 39 dwg, 1 tbl
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