| 摘要 |
PURPOSE: To improve reliability of operation of a compressor when a power supply is turned on, and reduce time required for the temperature in a refrigerator to return to a predetermined temperature upon power interruption. CONSTITUTION: When the temperature DA of a condenser temperature sensor 23 and the temperature DF of a freezing chamber temperature sensor 9 are both set at a temperature Dmax or higher when power supply to a compressor 4 and an air fan 7 is started just after a power supply is turned on, when the temperature DC of the condenser temperature sensor 23 after the lapse of a predetermined timeΔT1 is an upper limit set value DCmax or higher, the air fan 7 is kept at a power interruption state thereafter only for a predetermined time▵T2, after the power interruption state normal control is executed. |
