INNER STRUCTURE OF A AIR-CLEANER HAVING UV LAMP

摘要

An internal arrangement structure of an air-cleaner, which secures installation space of UV lamps, and can improve sterilizing efficiency of the UV lamp and filtering efficiency of the HEPA filter by arranging the HEPA filter such that the HEPA filter is inclined to other filters, is provided. In an internal arrangement structure of an air-cleaner(100) for cleaning air by passing sucked air through a pre-filter(110), a HEPA filter(120), a deodorizing filter(130) and UV lamps(150) in order, the internal arrangement structure of the air-cleaner having UV lamps is characterized in that the pre-filter and the deodorizing filter are arranged in parallel, the HEPA filter is slantly arranged between the pre-filter and the deodorizing filter, and the UV lamps are respectively arranged in a space between the HEPA filter and the pre-filter and a space between the HEPA filter and the deodorizing filter. The UV lamps are installed in an equal distance with respect to the HEPA filter and the pre-filter as well as the HEPA filter and the deodorizing filter.