| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator capable of properly adjusting a flow rate of a refrigerant to one of evaporators when the the refrigerant flow rate to one of the evaporators is reduced and adjusted in accordance with an opening of a valve element. SOLUTION: A control device controls a refrigeration cycle device on the basis of results of detection by a freezer temperature sensor and a chillroom temperature sensor. Here, the control device adjusts the refrigerant flow rate to the evaporator for refrigeration in a throttled state by controlling an opening of an adjustment valve to adjust an superheating amount as the difference between an outlet temperature and an inlet temperature of the evaporator for refrigeration to a target superheating amount. As the superheating amount of the evaporator for refrigeration can be controlled to be close to the target superheating amount, the refrigerant in the evaporator for refrigeration can be properly vaporized. COPYRIGHT: (C)2005,JPO&NCIPI
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