FIRE EXTINGUISHING METHOD FOR REFUSE CHUTE OF MULTISTORY BUILDING

FIELD: firefighting, particularly to combat fires in refuse chutes. ^ SUBSTANCE: method involves using shutoff device with cuts to be aligned with orifices of chute gates in the absence of fire. ^ EFFECT: increased efficiency of fire-extinguishment inside refuse chutes and prevention of smoke spread...

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Bibliographische Detailangaben
Hauptverfasser: STAROSTIN M.M, ROJANOVA V.A, SEN'KOVSKIJ V.V, KRAVCHENKO V.A, STAROSTIN A.A, GERMAN V.K
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: firefighting, particularly to combat fires in refuse chutes. ^ SUBSTANCE: method involves using shutoff device with cuts to be aligned with orifices of chute gates in the absence of fire. ^ EFFECT: increased efficiency of fire-extinguishment inside refuse chutes and prevention of smoke spreading into living rooms. ^ 2 dwg