| 摘要 |
A refrigerating device (10) is provided with a controller (120) that performs control so as to change defrost termination conditions or defrost capability in accordance with the time of duration of a stable temperature state in which the temperature of an internal heat exchanger (71) is stable within a prescribed temperature range that includes 0°C during a defrost operation to remove frost from the internal heat exchanger (71). Thus, it is possible to prevent the defrost operation from exceeding the required time even without setting the termination conditions for the defrost operation manually. |
