| 摘要 |
PROBLEM TO BE SOLVED: To cool a select compartment to the temperature of a deep temperature band lower than that of a freezing compartment temperature band by arranging a select compartment that can cool it from the temperature of a refrigerating temperature band to the temperature of a deep temperature band lower than that of freezing compartment temperature having an exclusive select compartment damper controlling chilled air intake and a chilled air flow path. SOLUTION: A refrigerating compartment 1 is at a top row, a ice storing compartment is on the left side of a next row, a select compartment 3 that can change the setting temperature variably from the refrigerating temperature band of (3 to 6 deg.C) to the deep temperature band of (-25 to -30 deg.C) lower than the freezing temperature band (-8 to -20 deg.C) is on the right side of the next row, a freezing compartment is at next row after the next and a vegetable compartment is at a bottom row. Chilled air cooled by an evaporator 6 is transferred to a freezing compartment 4 by a inside compartment cooling fan 7. A part of chilled air is conducted to the select compartment 3, the-refrigerating room 1 and the vegetable compartment 5 through a select compartment damper 8 and a refrigerating compartment damper 9. The select compartment damper 8 is controlled based on the detected data from the temperature sensor to cool the select compartment 3 to set up temperature. |
