AIR PURIFICATION DEVICE FOR VEHICLE

摘要

This invention pertains to an air purification device for a vehicle, and the purpose of the present invention is to provide a direct ozone reduction (DOR) system in which the durability of activated carbon as an ozone purification body can be improved. FIG. 3 is a partial expanded view of the fin (20) in FIG. 2. FIG. 3(a) is a partial expanded view of the fin (20) on the front side and FIG. 3(b) is a partial expanded view of the fin (20) on the rear side. As shown in FIGS. 3(a) and (b), a louver (22) is adjusted so that the activated carbon coating amount gradually increases from the front side to the rear side. It is thereby possible to improve durability in the case of a radiator (14) while allowing oxidative degradation of activated carbon by active oxygen.