COOLING STOREHOUSE
PROBLEM TO BE SOLVED: To provide a cooling storehouse which maximally suppress a rise of a temperature in the storehouse during operation stop even if a power supply is disconnected due to maintenance and power interruption.SOLUTION: A refrigerator R for business use has a compressor 16 constituting...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a cooling storehouse which maximally suppress a rise of a temperature in the storehouse during operation stop even if a power supply is disconnected due to maintenance and power interruption.SOLUTION: A refrigerator R for business use has a compressor 16 constituting a refrigerant circuit and an evaporator 7, cools cold air which is obtained by being heat-exchanted by the evaporator 7 by a cold-air circulating air blower 8 and circulates it to a storage chamber 3, and at a normal operation mode, controls operations of the compressor 16 and the cold-air circulating air blower 8 by a control device on the basis of the temperature in the refrigerator so that the temperature in the refrigerator reaches a prescribed temperature in a refrigerator. The control device has a prescribed preparation operation mode, and at the preparation operation mode, increases a cooling capacity of the compressor 16 more than that at the normal operation mode, and grows ice at the evaporator 7. |
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