| 摘要 |
PROBLEM TO BE SOLVED: To certainly suppress cooling failure due to defrosting failure, both in a case where a cooling storehouse is used as a freezer and in a case where it is used as a refrigerator.SOLUTION: A cooling storehouse capable of used not only as a freezer but also as refrigerator, includes a control unit 40 that stops rotation of a compressor to defrost an evaporator when a preset defrosting start condition is established, and then resumes rotation of the compressor when it is determined that defrosting work ends. The control unit 40 determines whether the defrosting work ends, on the basis of the temperature of the evaporator detected by an evaporator temperature sensor 43, both in a case where the cooling storehouse is used as a freezer and in a case where it is used as refrigerator.SELECTED DRAWING: Figure 3 |
