| abstract |
An object of the present invention is to suppress corrosion or deterioration of a part. A refrigeration cycle device includes a refrigerant and a refrigeration cycle circuit. The refrigeration cycle circuit has a compressor 10 and circulates a refrigerant. The refrigerant is a single HFO-based refrigerant or a mixed refrigerant. In the mixed refrigerant, the mixing ratio of the HFO-based refrigerant is 10% by weight or more. The compressor 10 has a motor 30. The motor 30 has resin parts 31d, 31e, 31f, 31g, and 31h. The resin parts 31d, 31e, 31f, 31g, and 31h are made of polyimide having an end sealed by an end group. [Selection diagram] FIG. |