SWIRL ATOMISER Russian patent published in 2015 - IPC A62C31/02 

FIELD: machine building.

SUBSTANCE: atomiser contains a hollow cylindrical casing with vortex flow divider, in top part of the casing external thread is made for connection to union of the distribution pipeline. In bottom part of the casing external thread is made for connection with cone divider of the vortex flow by means of retainer. The retainer is made in form of ring, to which the external and internal perforated surfaces are secured. Casing has internal cylindrical chamber, used for liquid supply, and in which swirler is installed coaxially and with clearance relatively to its internal side surface. The swirler is made in form of bushing with external screw trapezoidal thread with large pitch, and it is secured by means of the internal thread on stock. The stock in its top part is secured to the casing by means of strainer.

EFFECT: higher efficiency of fine liquid spraying.

3 cl, 1 dwg