DELUGE SPRINKLER OF KOCHETOV Russian patent published in 2014 - IPC A62C37/12 

FIELD: fire safety.

SUBSTANCE: in the deluge sprinkler consisting of a base in the form of fitting with the channel and the splitter attached to the holders, the base of the sprinkler is connected to at least two arcuate holders that hold the sleeve with the splitter fixed on it, made in the form of a diffuser with a belt bent toward the base, with lobes located on the generators of the conical surface of the belt, and inside the splitter a sprayer is additionally mounted, made in the form of a body of revolution, such as ball mounted by at least three radial horizontal flat lobes to the inner surface of the splitter, at that the axis of the body of revolution coincides with the axes of the through channel of the fitting and the sleeve.

EFFECT: increasing the degree of uniformity of the surface irrigation and homogeneity of fine sprayed atomisation.

2 dwg