| 摘要 |
<p>An air conditioner (100) including a compressor (110) to compress refrigerant, an indoor heat exchanger (120) to cool or heat a room, using the refrigerant, an outdoor heat exchanger (140) to heat-exchange the refrigerant with outdoor air, the outdoor heat exchanger (140) comprising a front heat exchange member (142) and a rear heat exchange member (144), and a defrosting module (150) to adjust an opening degree of a passage of the refrigerant drawn into the front heat exchange member (142) and the rear heat exchange member (144), wherein the defrosting module (150) includes a first expansion valve (151) to adjust an opening of a passage of the refrigerant introduced into the front heat exchange member (142) and a defrosting unit (151) to adjust an opening degree of a passage of the refrigerant between the front heat exchange member (142) and the rear heat exchange member (144).</p> |
