Pyrotechnic aerosol automatic fireextinguishing device

The utility model relates to an aerosol automatic fire extinguishing device, which is mainly composed of a casing (1), a barrel body (2), a pedestal (3), a heat-insulating layer (4), a cartridge (5), metal net barriers (6a, 6b, 6c, 6d, 6e, 6f, 6g and 6h) directional hole plates (11a, 11b and 11c), a...

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Bibliographic Details
Main Authors XIHONG REN, ZHENFAN CUI
Format Patent
LanguageEnglish
Published 17.09.2003
Edition7
Subjects
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Summary:The utility model relates to an aerosol automatic fire extinguishing device, which is mainly composed of a casing (1), a barrel body (2), a pedestal (3), a heat-insulating layer (4), a cartridge (5), metal net barriers (6a, 6b, 6c, 6d, 6e, 6f, 6g and 6h) directional hole plates (11a, 11b and 11c), a barrel body cover (12), a power plug (13), a heat-insulating plate (14), molecular sieves (15A, 15B), an air outlet (16), an ignition cartridge bag (17), a cartridge column (18), etc. s complete oxidation chamber and a pre-cooling chamber are added in the device. The utility model has the obvious effect on the aspects of the reduction of aerosol harmful gas contents, the reduction of corrosivity, the maintenance of enough fire extinguishing efficiency, etc.
Bibliography:Application Number: CN2002262244U