ELECTRIC FILTER Russian patent published in 1999 - IPC

Abstract RU 2137551 C1

FIELD: electrical engineering. SUBSTANCE: electric filter has case, laminated settling electrodes with dielectric coating, ionizing electrodes, electric travelling-field electrodes, and power supply sources. Ionizing electrodes are made as wing-shaped blades with sharp rear edge. Electrodes of electric travelling field are shaped as plates with layer of homogeneous dielectric. They also have wing-shaped profile. Electrodes are distributed in active zone of electric filter so that they form flat grid in plane passing along gas flow perpendicularly to settling electrode. Ionizing electrodes are connected to source of single-phase alternating current, and electrodes of electric travelling field are connected in succession from ionizing electrode to starting leads of phase windings of three-phase alternating-current source. EFFECT: reduced resistance to gas flow. 4 cl, 1 dwg

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RU 2 137 551 C1

Authors

Chistjakov Ju.L.

Dates

1999-09-20Published

1998-06-17Filed