| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing the drying of food preserved in the refrigerator. <P>SOLUTION: The refrigerator includes a switching room for preserving the food, an inner temperature detector for detecting an air temperature in the switching room, a cooler for cooling the food that is put in the switching room and also for controlling a coolability, and a controller for controlling the cooler based on the air temperature detected by the innner temperature detector and for performing a normal operation to maintain the switching room at a preset temperature. The temperature of the floor of the switching room is configured to be lower than the air temperature of other portion in the switching room. The controller controls the coolability of the cooler so that the temperature fluctuation rate in the normal operation may become ≤0.1 K/min. <P>COPYRIGHT: (C)2012,JPO&INPIT |
