ATOMISER BY KOCHETOV Russian patent published in 2014 - IPC A62C31/02 

FIELD: machine building.

SUBSTANCE: in an atomiser comprising a hollow cylindrical casing connected with a coupling nut with an output hole, a swirler made as a bush with external thread of coarse pitch of trapezoid profile is set in the cylindrical chamber of the casing coaxially to it with a gap in respect to the inner side surface of the chamber and by means of internal thread is fixed on a rod with the upper part of the latter being connected to the casing by a screen filter, and a liquid flow spreader made from coaxially set perforated conical shells with the space in-between being filled by fine mesh, is attached to the end face surface of the coupling nut coaxially to the casing; the tops of the shells' conical surfaces are diverted from the swirler and a spherical perforated segment is fixed in the lower part of the spreader so that the top of the external conical shell coincides with the centre of the spherical surface of the perforated segment.

EFFECT: higher efficiency of liquid atomising.

1 dwg