DISCHARGE GATE OF HUMIDIFIER, AIR PURIFIER, OR AIR CONDITIONER HAVING CATECHIN LAYER FOR REMOVE BACTERIA IN DISCHARGED AIR

摘要

Purpose: a discharge gate of the humidifier with a catechin layer, an air purifier or an air-conditioning is arranged to realize a suitable indoor environment, by removing bacterium from from the air of a humidifier, the discharge of an air purifier or an air-conditioning. Construction: an air-conditioning sucks outer gas by a suction gate, generates cold air by the exchange heat of inspiration air. Cold air is discharged by a discharge gate (11). The discharge gate made of a plastic products or metal material is formed in the shape of lattice. One catechin layer (40) is formed in the door that discharges in whole or in part and removes bacterium from by the air of discharge gate. Catechin has a polyphenol component and serves as an antioxidant, removes a bad smell.