| 摘要 |
PURPOSE: A refrigerator is provided to prevent the upper area of a cooling chamber from being excessively cooled and to rapidly cool the lower area by directly supplying cold air to the lower area of the cooling chamber. CONSTITUTION: A refrigerator comprises a main body (110), a circulation path (140), a cooling fan (147), a temperature sensing unit (160), and a control part. A cooling chamber (120) is formed in the main body. The circulation path is formed in the cooling chamber to circulate cold air in the cooling chamber. The cooling fan is formed in the circulation path and switches the flowing direction of the cold air. The temperature sensing part senses the temperature of the upper and lower areas of the cooling chamber. The control part controls the cooling fan based on the sensed results.
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