| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing freezer burn and the like by suppressing temperature rise in a freezing chamber low.SOLUTION: In a refrigerator, when a defrosting heater 33 performs defrosting of a cooling chamber 13, an air passage switch 18 and an air passage switch 19 are in a closed state, and after the termination of defrosting, the air passage switch 18 is brought into a closed state, the air passage switch 19 is brought into an open state and a blower 30 is operated for a certain time. Thereby, cold air is supplied to an upper stage freezing chamber 5 and the like, and after the certain time elapses, the air passage switch 18 and the air passage switch 19 are brought into an open state and the blower 30 is operated, and the cold air is supplied to a refrigeration chamber 3, the upper stage freezing chamber 5 and the like. |
