| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling system capable of surely preventing shops and customers from being significantly troubled by interruption, when brine cooling cannot be performed because of an abnormality in a refrigerating circuit and internal cooling is interrupted. SOLUTION: As a shared refrigerating machine 4 has two refrigerating circuits 4a, 4b sharing a brine heat exchanger 4c, the brine cooling can be performed by utilizing one of the refrigerating circuits, and internal cooling in each of showcases 1-3 can be continued even if an abnormality occurs in the other refrigerating circuit, or the other refrigerating circuit is inspected for eliminating the abnormality. COPYRIGHT: (C)2007,JPO&INPIT
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