abstract |
Provided is a refrigeration cycle device in which the lubricity inside the refrigeration cycle device when performing refrigeration cycles using a refrigerant having a sufficiently low GWP can be improved. Provided is a refrigeration cycle device comprising: a refrigerant composition containing a refrigerant including trans-1,2-difluoroethylene (HFO-1132(E)), trifluoroethylene (HFO-1123), and 2,3,3,3-tetrafluoro-1-propene (R1234yf); and a refrigeration machine oil. |