DELUGE SPRINKLER OF KOCHETOV Russian patent published in 2015 - IPC A62C37/12 

FIELD: fire safety.

SUBSTANCE: in the deluge sprinkler which consists of a base in the form of a nozzle with a channel and a splitter attached to the holders which hold the sleeve with the splitter fixed on it, made in the form of a diffuser with a belt bent toward the base, with the petals located on the generators of the conical surface of the belt, and inside the splitter the atomizer is additionally mounted, made in the form of a cup fastened by means of at least three radial horizontal flat petals to the inner surface of the splitter, at that the axis of the cup coincides with the axes of the through channel of the nozzle and the sleeve, and its inner cavity is directed towards the sleeve.

EFFECT: increase in the degree of uniformity of irrigation of the surface and homogeneity of mist drip spraying.

4 cl, 1 dwg