AIR CLEANER WITH DEHUMIDIFYING FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide an air cleaner with a dehumidifying function excellent in an air cleaning capability and a dehumidifying capability.SOLUTION: A Sirocco fan in a dehumidifier-humidifier air cleaner 100 generates an air flow AF flowing into a main body casing 10 and flowing out of the main body casing 10. An electrostatic dust collection filter is provided in the main body casing 10 so that the air flow AF can pas through the electrostatic dust collection filter and adsorbs dust. The electrostatic dust collection filter has a dust collection efficiency not less than 70%. An evaporator 61 in a refrigeration cycle unit cools a second air flow AF2 that is a part of a first air flow AF1 that is the air flow AF passing through the electrostatic dust collection filter to be equal to or lower than a dew point temperature to dehumidify the second air flow AF2. The evaporator 61 is provided downstream of the electrostatic dust collection filter in the main body casing 10 so that the second air flow AF2 passes through the electrostatic dust collection filter and so that a third air flow AF3 that is an air flow of the first air flow AF1 except for the second air flow AF2 does not pass through the electrostatic dust collection filter.