| 摘要 |
A refrigeration cycle apparatus includes refrigerant circuits 11 and 12 each configured to circulate a refrigerant of the same composition. The refrigerant circuit 11 is provided with a radiator 31 configured to condense the refrigerant to transfer heat to external fluid, and the refrigerant circuit 12 is provided with a radiator 32 configured to transfer heat to the external fluid while allowing the refrigerant to be maintained in a supercritical state. The radiator 31 is arranged upstream of the radiator 32 in a direction of a flow of the external fluid. A capacity of a refrigerant flow channel of the radiator 32 is smaller than a capacity of a refrigerant flow channel of the radiator 31. |
