| 摘要 |
The present invention relates to an air conditioning apparatus. The objective of the present invention is to provide the air conditioning apparatus which has high thermal efficiency by filtering air secondly by drawing the air passing through a dry filter into water by filling a water tank with the water and heating or cooling the water in the water tank directly. Therefore, the air conditioning apparatus of the present invention comprises: a blower fan for sucking external air and discharging the air with a pressure; a dry filter for filtering the air discharged from the blower fan first and discharging the filtered air; and the water tank which accommodates water inside, receives the air passing through the dry filter into the water, filters the air secondly by being in contact with the water, and discharges the air ascending as passing through the water into the indoor. A heater for heating the water and a cooling coil for cooling the water are comprised in the water tank. |
