| 摘要 |
PROBLEM TO BE SOLVED: To prevent dew formation and to reduce electric power consumption, by controlling quantity of power supply to the necessary minimum to a heater arranged for preventing the occurrence of dew formation in a vertical partition arranged for sealing double-leafed hinged form left-right doors. SOLUTION: This refrigerator 100 has the doors 1a snd 1b of a cold room 5 in the double-leafed hinged form, and has the movable vertical partition 2 for sealing the reverse side of a butting part of both side doors. The vertical partition is provided with the heater 12 arranged for preventing the dew formation. The power supply quantity to this heater 12 is controlled, to be reduced for a low opening-closing frequency of the doors 1a and 1b, and to be increased for a high opening-closing frequency. COPYRIGHT: (C)2005,JPO&NCIPI
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