ELECTRIC FILTER WITH WAVE SECTION ELECTRODES Russian patent published in 2008 - IPC B03C3/08 

FIELD: engines and pumps.

SUBSTANCE: electric filter consists of a casing, shaking mechanisms, wave-section precipitation elements and needle-type corona-forming elements. The wave-section precipitation elements have their adjacent sides arranged at the angle α varying from 30° to 120° and with the spacing equal to that the wave span of precipitation elements. The needle-type corona-forming elements have the planes arranged parallel to a flat part of precipitation elements. Distance (B) of the corona-forming elements flat part from that of the precipitation elements makes B=R/(1.1...2.3), where R is the distance from the corona-forming element end to the precipitation element rounded-off part.

EFFECT: high reduction of dust outburst from the electric filter.

2 dwg