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发明授权
CN102159901B 空调装置 失效 - 权利终止

空调装置
摘要：
本发明提供一种空调装置，其设置有：通过制冷剂回路依次连接压缩机(1)、四通阀(2)、室内热交换器(3)、减压器(4)、室外热交换器(5)而构成的热泵式冷冻循环；进行室内热交换器(3)与室内空气的热交换的室内风扇(7)；进行室外热交换器(5)与室外空气的热交换的室外风扇(8)；和对室外温度进行检测的室外温度检测单元(6)。另外，在进行室外热交换器(5)的除霜时，在通过室外温度检测单元(6)检测的室外温度在规定值以上的情况下，停止压缩机(1)，使室外风扇(8)旋转，进行除霜。
摘要（英）：

An air conditioner includes a compressor 1, a four-way valve 2, an indoor heat exchanger 3, a pressure reducing device 4, and an outdoor heat exchanger 5, all connected in series via a refrigerant circuit to define a heat pump refrigerating cycle. The air conditioner also includes an indoor fan 3 for exchanging heat between the indoor heat exchanger 3 and indoor air, an outdoor fan 8 for exchanging heat between the outdoor heat exchanger 5 and outdoor air, and an outdoor temperature sensor 6 for detecting an outdoor temperature. When the outdoor temperature detected by the outdoor temperature sensor 6 is greater than or equal to a predetermined temperature, the compressor is stopped, and the outdoor fan is operated to defrost the outdoor heat exchanger 5.

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