KOCHETOV NOZZLE TO SPRAY FLUIDS Russian patent published in 2014 - IPC B05B1/14 B05B1/26 

FIELD: machine building.

SUBSTANCE: in a fluid nozzle the lower part of a centre hub is fitted by a rigidly fixed sprayer which is made as a truncated cone being coaxial to the central hole of the centre hub and fastened to the base of the centre hub cylinder by its top base. A sprinkler made as a round end plate is attached to the bottom base of the truncated cone by at least three spokes. The plate ends are folded to the annular gap side. Spiral grooves are provided on the outer side surface of the truncated cone.

EFFECT: higher efficiency of fluid atomisation.

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