| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator that imparts an influence of a storage compartment having a temperature difference to optimize timing of defrosting.SOLUTION: The refrigerator A includes a control part 2 acquiring information of at least opening/closing of a door of a first storage compartment, opening/closing of a damper 15 and drive time of a compressor 11, calculating an estimated frosting amount of an evaporator based on the information and providing a command of performing defrosting operation by a defrosting part 16 when the estimated frosting amount exceeds a threshold.SELECTED DRAWING: Figure 2 |
