PLANT OF MODULAR FIRE SUPPRESSION Russian patent published in 2013 - IPC A62C2/00 

FIELD: fire-prevention facilities.

SUBSTANCE: invention relates to fire-fighting equipment. The plant of modular fire suppression comprises a vessel with extinguishing agent. The vessel is equipped with a device of reset the gas phase, combined with measuring probe for the extinguishing agent and lock-start gear. The lock-start gear is connected by pipeline to the foam generator. The foam generator consists of an outlet nozzle and swirler of compressed air flow. The swirler is made in the form of a mixing chamber. Compressed air enters the swirler through the air duct from the turbocharger. Signal to activate the turbocharger comes from the control unit of fire extinguishing system. For automatic mode of fire extinguishing the lock-start gear is connected via the control unit with smoke detectors. The sleeve is made with a throttle channel, and in the side wall of the sleeve there are tangentially directed channels. The irrigator is equipped with a device of orientation in the planes. The irrigator comprises a filter and a housing with a sprayer. The housing in the form of a fitting with male thread contains the inlet with a filter and the outlet, coaxially located in it. At the outlet of the housing the sprayer holder is mounted, designed in the form of a support ring rigidly attached to the housing, and three inclined ribs, one end of which is connected to the ring, and the other - to the sprayer. The sprayer in the form of cylinder is made integral to the ribs. On the sprayer on the side facing towards the outlet, a disc-dissector of the output flow is coaxially mounted, which is made concave from the side of the outlet.

EFFECT: increasing the efficiency of fire-fighting system.