| 摘要 |
<P>PROBLEM TO BE SOLVED: To precisely detect high-pressure-side pressure on a compressor discharge side using a temperature sensor of a heat exchanger. <P>SOLUTION: An outdoor unit including a compressor 1, the outdoor heat exchanger 3, and an outdoor expansion valve 4 includes at least one flow passage for allowing gas refrigerants to flow in the outdoor heat exchanger 3 from two places and to flow out of the outdoor heat exchanger 3 from one place after the refrigerants condensed into two gas and liquid phases are flowed together when the outdoor heat exchanger 3 operates as a condenser, and the temperature sensor 6 for detecting the temperature of the refrigerants is provided at the confluence part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
