| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of solving a problem wherein constitution gets very complicated because relays are equipped, of course, in an outside of a compressor and also in an inside thereof, and a problem wherein a dedicated compressor is required to increase a cost, and capable of releasing a reverse-rotational operation of the compressor caused by instant power failure, by detecting a temperature of a refrigerating circuit. SOLUTION: The reverse-rotational operation of the compressor 2 caused by instant power failure is released to secure reliability, by detecting a temperature of an inside of a storage chamber 11, without mounting the dedicated compressor 2, by constituting a control part for stopping the compressor 2 and for operating it again, when a detection temperature of a chamber inside temperature sensor 20a is a comparison temperature set to an outside air temperature or more after a chamber inside temperature detection time lapses under the operation condition of the compressor 2. COPYRIGHT: (C)2008,JPO&INPIT
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