DEVICE OF ELECTROPHYSICAL EXPOSURE OF AEROSOLS Russian patent published in 2011 - IPC A01G15/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of equipment of active exposure at atmospheric formations, namely, to devices for acceleration of fog dissipation process. The proposed device of the electrophysical exposure at aerosols includes the following serially arranged and acoustically linked components: a piezoelectric converter, a concentrator of mechanical oscillations and a radiator in the form of a disc. The piezoelectric converter comprises a working frequency-reducing pad made in the form of a revolution solid of an alternating diameter limited at the side of the acoustic connection with the concentrator of mechanical oscillations with a flat end surface, and at the opposite side - with a surface formed by flat facets. One end surface of the packet made of even number of piezoelectric elements is joined with each facet of the surface of the working frequency-reducing pad. A perforated plate is arranged above the radiating surface of the disc radiator.

EFFECT: increased efficiency of fog coagulation.

1 dwg