DELUGE SPRINKLER OF KHODAKOVA Russian patent published in 2017 - IPC A62C37/12 

FIELD: fire safety.

SUBSTANCE: sprinkler is designed for spraying liquid in automatic fixed fire-fighting systems. Deluge sprinkler consists of the base as fitting with the channel and baffle, hooked on holders fill base coupled with at least two bow holders that hold the bushing with snap on it baffle, manufactured in the form of a cone with a bent toward the founding of a corbel with forming conical surface and the inside of the petals corbel chopper additionally installed a spray bottle, made in the form of a cylinder on the outer surface which is made spiral slicing, with cylinder mounted, with the possibility of rotation, by means of two axes to the inner surface of the chopper, part of the petals is made turned toward greater reason conical surface of the diffuser, with the bent petals are made with alternation of unbent petals.

EFFECT: improving the effectiveness of the fire-fighting automatic stationary installations due to surface irrigation uniformity and homogeneity of thinly sprayed drip spray.

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