| 摘要 |
PURPOSE: To stably improve the preservation quality of a food which is preserved in a low temperature chamber, regarding a forced ventilation type refrigerator which is equipped with the low temperature chamber of which the temperature is independently controlled. CONSTITUTION: In first and second low temperature chambers 20, 21 with different temperatures, on the internal bottom surfaces of which a heat good conductor plate 33 is arranged, an air circulating passage 28 of which the route is different from a cold air-discharging passage 24 communicating with a damper device 23 is formed, and to which a second blower 27 for air circulation, being separately provided, is made to work. Also, the second blower 27 gradually reduces the operation ratio in response to the descent of the outside air temperature when a compressor 8 is stopped. |
