SYSTEM FOR AIR PURIFICATION

摘要

PURPOSE: An air cleaning system is provided to remove the ozone generated with the low temperature plasma in the air cleaning by attaching an ozone filter in the behind of an air cleaning device. CONSTITUTION: An air cleaning system comprises a case(110), a plurality of purifiers(120) and a power supply unit. The purifier is parallely arranged in the case and purifies the air through the low temperature plasma and optical catalyst. The purifier comprises a tubular main body, an inner electrode, an outer electrode, a catalyst, a cover and a fixed bar. The inner and outer electrodes generate the low temperature plasma. The catalyst eliminates the contaminant through the optical catalyst. The cover prevents the secession of the catalyst. The fixed bar fixes the inner electrode on the inner circumference of the main body. The power supply unit supplies the power required for the operation of the purifier.