RESISTIVE BARRIER DISCHARGE PLASMA FILTER AND AIR-PURIFIER USING THE PLASMA FILTER

摘要

The present invention relates to a plasma filter for generating a plasma using a resistor discharge and to remove harmful bacteria and bacteria in the air and to remove fine dust, and an air cleaner using the same. The present invention is a rectangular housing; An electrode member installed on an upper surface of the housing and connected with metal wires arranged in parallel with each other; A metal grounding member installed at a lower end of the electrode member for grounding of an electric field; And a resistor that surrounds the outer periphery of the ground member and controls the arc discharge to generate a stable plasma when excessive plasma is generated from the electrode member. The present invention has the advantage that the discharge efficiency is high compared to the power in the AC power source and stable plasma is generated in a large area.