Apparatus for storing ice and method for controlling same

摘要

An apparatus for storing ice that includes a housing with heat insulation characteristics and a storage space; an ice maker in the housing, which includes an ice tray; an ice bin arranged below the ice maker; a transfer member arranged within the ice bin to discharge ice to the outside of the ice bin; a refrigerating cycle that extends into the housing, and which includes an evaporation unit attached to the outer surface of the ice tray; and a control unit which controls the operation of the refrigerating cycle and of the transfer member. Air in the storage space is cooled by being in contact with the evaporation unit and/or the ice tray, and the control unit operates the refrigerating cycle to cool the storage space when the temperature of the ice tray and/or of the evaporation unit is higher than a preset temperature.

主权项

1. A method for controlling an ice storage apparatus comprising a housing defining a storage space, an ice tray received within the housing, and an evaporation unit attached to an outer surface of the ice tray, wherein the ice tray and the evaporation unit directly contact air within the housing to cool the storage space, the method comprising:
detecting a temperature of the storage space (T1) and determining whether the storage space temperature is greater than a set temperature (Ta); wherein when the storage space temperature (T1) is greater than the set temperature (Ta), detecting a temperature of the ice tray (T2) and determining whether the temperature of the ice tray (T2) is greater than the set temperature (Ta), when the ice tray temperature (T2) is greater than the set temperature (Ta), then cooling the ice tray to reduce the storage space temperature (T1) and cool the ice tray, and when the ice tray temperature (T2) is not greater than the set temperature (Ta), then not cooling the ice tray; wherein when the storage space temperature (T1) is not greater than the set temperature (Ta), then the ice tray temperature (T2) is not detected and the ice tray is not cooled.