REFRIGERATING CYCLE DEVICE

摘要

A refrigerating cycle device (100) according to the present invention is a refrigerating cycle device (100) in which a compressor (1), a condenser (3), an expansion valve (5), and an evaporator (6) are annularly connected and which contains HFO-1123 as a refrigerant, and is provided with a cooling means for cooling the refrigerant at the inlet of the expansion valve (5).