| 摘要 |
PURPOSE: To make it possible to introduce fresh air while maintaining a cooling- heating effect. CONSTITUTION: This air conditioner comprises an indoor machine 1 having a heat exchanger 11 built in and an outdoor machine 2 connected with the heat exchanger 11 of the indoor machine 1 by a circulation passage of a refrigerant. The indoor machine 1 is equipped with an inlet 13 letting in indoor air, outdoor air introducing parts 15 and 16 introducing outdoor air and air-sending parts 12 and 14 letting out indoors the air introduced through the inlet and the outdoor air introducing parts and brought into contact with the heat exchanger. The indoor air let in through the inlet and the fresh outdoor air introduced through the outdoor air introducing parts are cooled or heated and then discharged indoors. |
