| 摘要 |
PURPOSE: To provide a prefabricated deep-freezer/refrigerator with a simplified structure and with a low installation cost by partitioning with a heat insulation partition plate a storage chamber defined with a heat insulation wall to a deep-freezing chamber and a refrigerating chamber, providing a cooling unit in the deep-freezing chamber, and providing a fan on a cold air passage that communicates the deep-freezing chamber and the refrigerating chamber with each other. CONSTITUTION: A deep-freezing unit 1 is constructed by connecting a plurality of thick heat insulation panels for a deep-freezer with each other, and a refrigerator 2 disposed parallely with the deep-freezing unit 1 is constructed by connecting a plurality of insulation panels for a refrigerator thinner than the heat insulation panel for the deep-freezer. A cooling unit is provided on a side wall of the deep-freezing unit 1, and a storage chamber 22 in a prefabricated deep-freezer/refrigerator is partitioned to a deep-freezing chamber 23 in the freezer unit 1 and to a refrigerating chamber 24 in the refrigerator 2 with a partition plate 21. A communication hole 25 is formed in an upper part of the partition plate 21, and a cold air introduction device 26 is provided in the communication hole 25. For the cold air introducing device 26 there is provided a fan 31 downstream a fan guard 30 provided on a cold air suction inlet 29 located on the side of the deep-freezing chamber 23 of a duct 28 that forms the cold air passage 26. |
