| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a refrigerator preventing escape of cold heat belonging to an evaporator to the outside of a freezer during maintenance of the refrigerator, and having easy maintenance. <P>SOLUTION: The refrigerator includes a compressor 1 or the like having a driving part with higher necessity of maintenance in comparison to an evaporator 4, outside a freezer 5, and the evaporator 4 not having a driving part and having low necessity of maintenance, inside the freezer 5, and includes a detachable connecting means A8 for detachably connecting the evaporator 4 and a pressure reducer 3, and a detachable connecting means B9 for detachably connecting the evaporator 4 and the compressor 1. As a result, a refrigerator 30 other than the evaporator becomes freely detachable, and during maintenance of the refrigerator 37, namely, the refrigerator 30 other than the evaporator, the cold heat belonging to the evaporator 4 is prevented from escaping to the outside of the freezer even when operation of the refrigerator 37 is stopped, the cold heat belonging to the evaporator 4 is effectively used, cold insulation in the freezer 5 can be retained during maintenance, and the refrigerator 37 with easy maintenance can be provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
