ELECTRIC FILTER Russian patent published in 2000 - IPC

FIELD: electric cleaning of gases in various industries. SUBSTANCE: given electric filter has corona-forming electrodes, gas permeable precipitation electrodes mounted in parallel to gas flow and forming gas conduits, gas permeable partitions connecting precipitation electrodes in threes on side of inlet of gas flow and gas permeable partitions connecting precipitation electrodes in threes on side of outlet of gas flow which are arranged in staggered order. Partitions on side of inlet of gas flow have holes on axes of gas conduits and partitions on side of outlet of gas flow have holes located over periphery. Free cross-sectional area of partitions correspond (2-8) for 1. EFFECT: high efficiency of cleaning of gas flow with high concentration of dust particles. 1 dwg, 1 tbl