Patent ID: 8783056
Filing Date: 2014-07-22
Classification: F25D

Abstract:
1. A refrigerator comprising: a refrigerator body having a food storage space; a door opening/closing the storage space; a heat exchange chamber provided inside the refrigerator body; an evaporator installed inside the heat exchange chamber; an ultra-low-temperature storage separably provided in the storage space, the ultra-low-temperature storage disposed in front of the heat exchange chamber; and a supply unit directly supplying cooling air generated from the heat exchange chamber to the ultra-low-temperature storage, the supply unit comprising: a temperature sensor detecting a temperature in the ultra-low-temperature casing; a front cover covering at least a portion of an upper opening of the ultra-low-temperature casing, the front cover including: a controller configured to stop the blowing unit when the temperature detected by the temperature sensor reaches a preset temperature.