METHOD FOR CLEANING AIR

摘要

PROBLEM TO BE SOLVED: To provide a method for cleaning air capable of efficiently removing particulate dust in air during continuous operation.

SOLUTION: The method for cleaning air by using a ceiling hang type air cleaner provided with a dielectric filter in which the particulate dust included in a contaminant in air is exposed to an atmosphere of a plus ion to adsorb and remove the particulate dust by dielectric polarization, and a rotating ventilator for introducing outside air to the dielectric filter is characterized by supplying a minus ion to air current rotating space above the dielectric filter on the air cleaner.

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