FIRE-SMOTHERING SYSTEM AND DEVICE FOR FIRE EXTINGUISHING Russian patent published in 1998 - IPC

Abstract RU 2116091 C1

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 dwg

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RU 2 116 091 C1

Authors

Kononov B.V.

Milekhin Ju.M.

Militsyn Ju.A.

Dates

1998-07-27Published

1997-09-02Filed