FIREFIGHTING SYSTEM WITH DRENCHING SYSTEM Russian patent published in 2011 - IPC B05B1/26 A62C31/02 

FIELD: process engineering.

SUBSTANCE: invention relates to firefighting equipment. Proposed system comprises water supply source made up of water tank and water intake system and pump, and two automatic water feeders. Main feed line incorporates signal turbine. Drencher comprises casing and sprayer. Casing is made up of threaded union with through tapered bore and face part with two cylindrical bores aligned with said tapered bore. Threaded union face part is rigidly jointed with hollow cylindrical sleeve by axially symmetric bracket consisting of two vertical bulk stiffness ribs and two inclined prismatic ribs rigidly coupled with the former. Sprayer representing a rosette with tabs arranged with a gap between each other attached to said sleeve perpendicular to its axis.

EFFECT: higher efficiency of firefighting due to fast operation of components added to firefighting ACS.

2 dwg