| 摘要 |
PROBLEM TO BE SOLVED: To maximize an inner volume and a depth of a lowermost drawer storage chamber and to reduce the projection of an inside uppermost depth part for mounting a compressor. SOLUTION: A heat insulating casing 1 is recessed stepwise toward a back face side to form a first top face part 25, a second top face part 26 and a third top face part 27, the compressor 16 is mounted on an upper space of the second top face part 26, a control board 32 and a part of a refrigerant pipe are mounted at an upper space of the third top face part 27, the refrigerant pipe is mounted at a lower part of the compressor, and the control board 32 is mounted beside the refrigerant pipe. As the control board and a refrigerant pipe welding part can be mounted toward the back face side, the projection in the stepwise storage can be minimized while sufficiently securing the assembling-work efficiency and the service-work efficiency, and the sence of narrowness caused by unevenness can be reduced. Further the inner volume and depth of the lower storage chamber are secured. COPYRIGHT: (C)2006,JPO&NCIPI
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