| 摘要 |
PURPOSE:To perform a refrigerating and storing with less deterioration in the quality in a refrigerator having a fast refrigerating chamber for use in rapidly refrigerating a food irrespective of an environmental condition, a temperature of food or its size. CONSTITUTION:A: damper unit 30 is installed at an inlet port of a fast refrigerating chamber. A compressor 9 and a blower 10 start to perform a forced operation in concurrent with a starting of fast refrigerating operation. The damper unit 30 is controlled to be opened or closed with a first and a second temperature sensing means 44 and 45 so as to perform a uniform temperature processing. Cold air temperature is made low while the uniform temperature processing is completed in response to outputs of the first temperature sensing means 44 and a refrigerating chamber temperature sensing means 41. Subsequently, there is provided a control means 38 for forcedly releasing the damper unit 30 to perform a refrigerating operation with the sufficient cooled cold air and automatically completing the fast refrigerating in response to the outputs of the first temperature sensing means 44 and the second temperature sensing means 45. |
