| 摘要 |
PROBLEM TO BE SOLVED: To reduce installation space, improve the degree of freedom in an installation method and reduce costs in a refrigeration system provided with a compression refrigerator 11 and an absorption-refrigerator 13. SOLUTION: An evaporator 24 of the absorption-refrigerator 13 and a supercooling heat exchanger 20 of the compression refrigerator 11 are connected by first piping 31 and second piping 32 which are heat conveying circuits 30. Cold water is produced by the cold generated by the evaporator 24, and the cold water is conveyed to the supercooling heat exchanger 20 by operating a pump 41 of the first piping 31. COPYRIGHT: (C)2004,JPO
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