| 摘要 |
PROBLEM TO BE SOLVED: To prevent supercooling of a freezing chamber due to opening/closing of a damper and suppress a heat leakage as far as possible, in a refrigerator having a freezing chamber and a refrigerating chamber. SOLUTION: In a refrigerator 1 provided with a freezing chamber F and a refrigerating chamber R, the revolution of a fan 5 for delivering cool air to the freezing chamber F is varied according to the opening/closing of a damper 4 for controlling the flow rate of the cool air in the duct. The supercooling can be prevented by reducing the revolution of the fan 5 when the damper 4 is closed to control a supply amount of the cool air into the freezing chamber F. |
