AUTOMATICALLY ACTUATED FIRE-PROOF PARTITION

The automatically actuated fire-proof partition consists of the beams comprising the supporting set of the partition, the panel of the partition itself, and several parallel-flow spraying heat-exchangers disposed symmetrically from the both sides of the partition panel between the beams of the supporting set. Each parallel-flow spraying heat-exchanger consists of the casing built in the axial symmetry design with the inlet and outlet, the multi-spray nozzle aligned with the axis of the casing and connected to the pipe-line supplying the operating fluid and the pressurizer. The water catcher with the pipe-line for discharging the wasted fluid is disposed at the lower panel of the partition. The pipe-line supplying the operating fluid is equipped with the thermal lock. The device provides for increasing the efficacy and the safety of the fire-extinguishing since the supply of the operating fluid starts automatically as soon as the thermal lock is actuated.