AUTOMATIC SAFETY SYSTEM IN EMERGENCIES Russian patent published in 2010 - IPC A62C35/00 

FIELD: firefighting means.

SUBSTANCE: system of fire extinguishing includes units for fire extinguishing connected to each other with fire-conducting fuses, elements for extinguishing are located in volume of premises in such way that their axes intersect in geometrical centre of premises, which is determined as point of intersection of rectangular parallelepiped or cube, fire-conducting fuses connect units for fire extinguishing with charge of smoke-forming composition, forming closed quadrilateral with apexes in which said units are installed, each of fire extinguishing units containing case with bead and output opening, charge of smoke-forming composition with initiation unit, charge of smoke-forming composition being made of canal type, for instance, with central canal, outlet opening of case being closed with discontinuous membrane, made with radial, circular marks or openings from thin rolled sheets of plastic metals, such as aluminium, from polyethylene and fluoroplastic films, from paper, carton, paronite, asbestos, plywood.

EFFECT: increase of efficiency of technologic equipment protection against emergencies due to increase of speed of operation and reliability of fire extinguishing system actuation.

6 dwg