| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that conventionally, since a low-temperature refrigerant flows in an outdoor heat exchanger located in an outdoor machine during heater operation, frost formation easily occurs in the outdoor heat exchanger, and especially, since frost formation easily occurs in the place where the ventilation speed is slow in the outdoor heat exchanger, frost formation frequently may occur only in a place where a ventilation speed is slow. <P>SOLUTION: An air conditioner suppresses frost formation in an outdoor heat exchanger during heater operation by adjusting the flow rate of a refrigerant flowing through a place where frost formation easily occurs. <P>COPYRIGHT: (C)2013,JPO&INPIT |
