AIR CONDITIONING APPARATUS AND AIR CONDITIONING METHOD FOR REDUCING ELECTRIC POWER CONSUMPTION BY REDUCING PRESSURE LOSS IN CIRCULATION AIR

摘要

The present invention relates to a method for conditioning the air conditioner and the air conditioning unit, the air conditioning apparatus is provided with a clean room air filter section, cooling section and air mixing section. The air purification section allows to purify the air supplied as purified air to a clean room. The cooling section comprises a plurality of cooling units and a plurality of non-cooling unit. A plurality of the cooling unit is to cool the air from the clean room it sends out as cooled air. A plurality of non-cooling unit nor to cool the air from the clean room sends out as a non-cooled air. Each of the cooled air and cooling air amount ratio is determined so as to compensate for the amount of heat generated in the air conditioner, thereby reducing the pressure loss of the air passing through the cooling section to a minimum. The air mixing section is provided on the air filter section to mix the cool air and uncooled air. The purging air via a clean room, a cooling section and air mixing section is circulated to the air filter section.