| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator for stabilizing projecting force of an electromagnetic solenoid when opening a door even if a DC power circuit of a DC brushless motor of a compressor and a DC power circuit of the electromagnetic solenoid are used in common. SOLUTION: This refrigerator has the DC power circuit 28 for outputting AC input after being converted into DC, the compressor driving DC brushless motor 19 supplied with electric power from an inverter main circuit 29, a door opening device 20 connected so as to impart DC output from the DC power circuit, an operation switch 21 for supplying electric power to this door opening device 20, a control means 30 for controlling rotation of the DC brushless motor 19, and controlling driving of the door opening device 20 by supplying electric power for a prescribed time by operation of the operation switch 21, and a voltage detecting means 40 for detecting and outputting voltage outputted to the inverter main circuit 29 to the control means 30. The control means 30 changes the prescribed time for supplying the electric power to the door opening device 20 according to the voltage detecting means 40. COPYRIGHT: (C)2005,JPO&NCIPI
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