| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the occurrence of condensation at an outer shell while employing a resin base, in a refrigeration unit for a cold storage of farm products. <P>SOLUTION: A difference of temperatures between a part covering an outer peripheral surface of a lower heat insulation part 4 of the resin base 3 (a part exposing to fresh air) and the surrounding atmosphere is large, and therefore the condensation tends to occur. A passage (gap) for warming the part covering the outer peripheral surface of the lower heat insulation part 4 with wind warmed by a compressor 10 and radiator 9 is provided between a face panel 1 and a heat insulation box (the lower heat insulation part 4), and thereby a part adjacent to the heat insulation box (the lower heat insulation part 4) of the face panel 1 and a gap between the face panel 1 and the heat insulation box (the lower heat insulation part 4) are warmed by warm wind. As a result, the condensation hardly occurs at a part where the resin base 3 of the face panel 1 abuts on the part covering the outer peripheral surface of the lower heat insulation part 4 (the part adjacent to the heat insulation box). <P>COPYRIGHT: (C)2013,JPO&INPIT |
