AUTOMATIC FIRE EXTINGUISHING SYSTEM Russian patent published in 2016 - IPC A62C35/00 

FIELD: fire safety equipment.

SUBSTANCE: invention relates to firefighting equipment. This is achieved due to that automatic fire-extinguishing system, comprising a vessel in which is stored an extinguishing agent, starting cylinder of working gas, a piping network with sprinklers, vessel is mounted by brackets to a building space and device has reset gas phase, combined with a measured probe for extinguishing material and equipped with a device forming a gas-liquid mixture of vortex type, which is formed in a conical mixing chamber with a tangential inlet at top, by a flexible hose high pressure working gas to vessel of starting cylinder, wherein supply of extinguishing agent is performed by vertical pipe coaxially with axis of conical chamber, and feed-liquid mixture into a central duct made from bottom chamber connected to a drain of extinguishing agent, combined with a safety valve, wherein vertical pipe of mixing chamber is connected to inlet for extinguishing agent and pressure switch, and trigger balloon is near capacity for extinguishing agent and is equipped with shut-off and starting system electrical and thermo-mechanical start and each node of distribution network includes a distribution device gas-liquid mixture, and separation of flow in two directions using a standard tee, and separation of flow into three or more areas of device is used distribution of a special design, such as cell type, and each block or irrigation sprinkler device provided with orientation in one or two planes.

EFFECT: technical result is faster operation of fire extinguishing system.

1 cl, 2 dwg