ELECTRIC PRECIPITATOR Russian patent published in 2014 - IPC B03C3/08 

FIELD: electricity.

SUBSTANCE: device comprises corona-forming and collecting electrodes installed in a body with inlet and outlet holes. The cross section of the outlet hole is covered with an additional collecting electrode made in the form of electroconductive grounded elements of the structure installed with a clearance of at least 0.1 mcm relative to each other. Gas flow cleaned from large aerosol particles, being saturated with electrically charged submicron particles, passes in a curved space between elements of the structure of the grounded collecting electrode.

EFFECT: increased efficiency of gas treatment from aerosol particles.

1 dwg