| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling storage shed easy in assembling and maintenance, and surely performing defrosting. SOLUTION: A defrosting heater 40 is fixed to a receiving plate 50, and this receiving plate 50 is installed on a cooler 30 by a fixing piece 37, so that the defrosting heater 40 fixed to this receiving plate 50 is also fixed to the cooler. Thus, workability is largely improved when installing and removing the defrosting heater 40. Since the receiving plate 40 is arranged on the lower side of he cooler 30, granular ice falling from the cooler 30 is received once on the receiving plate 50, and is dripped on a drain pan 16 by being melted by heat of the defrosting heater 40, and thus, can avoid starting the next cooling operation in a state of still leaving the unmelted granular ice on the drain pan 16. Since the defrosting heater 40 is interposed between the receiving plate 50 and the cooler 30, the heat of the defrosting heater 40 is quickly transmitted to both the cooler 30 and the receiving plate 50. COPYRIGHT: (C)2005,JPO&NCIPI
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