| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve heating efficiency by shortening a rising time of a heating operation after the termination of a defrosting operation. <P>SOLUTION: The air conditioner includes a heat exchanger temperature detecting section 10 for detecting a temperature of an outdoor heat exchanger 5, and an outside air temperature detecting section 11 detecting an outside air temperature. The heat exchanger temperature detecting section 10 is disposed at a high temperature section 12 which is an upstream side of the refrigerant flowing direction in the defrosting operation in the outdoor heat exchanger 5. A control device 8 performing a cooling/heating operation stops the driving of an outdoor fan 7 by a time when a temperature of the outdoor heat exchanger 5 becomes lower than the outside air temperature in performing the heating operation after the termination of the defrosting operation, and drives the outdoor fan 7 when the temperature of the outdoor heat exchanger 5 becomes lower than the outside air temperature. <P>COPYRIGHT: (C)2013,JPO&INPIT |
