ACOUSTIC BURNER FOR SPRAYING LIQUIDS Russian patent published in 2008 - IPC B05B17/04 

FIELD: physics.

SUBSTANCE: acoustic burner for spraying liquids consists of a case with a generator of acoustic oscillations inside the case, made in form of concentric ring apertures, located in a plane perpendicular to the axis of the case. The burner also consists of a ring with a conical surface, joined to the case, and forming a jet of the sprayed liquid, a sprayer, forming a liquid film covering the output from the generator, and fixed to the case through a hollow rod with screw swirl nozzle at the end and a pad for placing circular platform, on which liquid flows from the sprayer. A resonator is made in form of at least, one spherical cavity in the wall of the ring. The spherical cavity is joined to a calibrated opening with a ring aperture, formed by ends of the planes of the case and a ring on the side of the conical surface. The ring is located with provision for fixing movement along the axis of the case through threaded connection.

EFFECT: increased efficiency of spraying.

1 dwg