FIRE-SMOTHERING SYSTEM AND DEVICE FOR FIRE EXTINGUISHING

摘要

FIELD: fire-fighting equipment. SUBSTANCE: system is designed for supply of fire-extinguishing aerosol after cooling by its passing through a system of partitions with holes forming labyrinths with cooling elements and slotted nozzles on cut, to protected room. The device igniting unit has pricking mechanism, cap and 10-s delay mechanism. The fire-smothering system based on the claimed device and fire detectors in the form of temperature-sensitive thread connected with a weight suspended on the steel rope and starting the ignition unit after burning out of thread. EFFECT: higher efficiency. 5 cl, 4 dwgi