AIR PURIFICATION AND AIR PURIFICATION PROCEDURES

摘要

An air purifying apparatus (1) includes: a humidity controller (100) that controls a humidity of air; and an intake cooling separator (200) that includes one or more shafts and an outer wall that surrounds at least a part of the one or more shafts. The intake cooling separator generates airflow to obtain the humidity-controlled air, and thereby the intake cooling separator obtains the humidity-controlled air. The intake cooling separator swirls the obtained air around a first shaft included in the one or more shafts, and thereby the intake cooling separator generates a pressure difference between air included in the obtained air and around the first shaft and air included in the obtained air and around the outer wall. The pressure difference cools at least a part of the obtained air. The intake cooling separator performs centrifugal separation of water droplets that are generated from the cooled air. The one or more shafts are rotated to generate the airflow, to cause the swirl, and to perform the centrifugal separation.