| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigeration system provided with a compression type refrigerator 2, an absorption type refrigerator 10, and a use side circuit 20 conveying cold heat generated in the compression type refrigerator 2 and the absorption type refrigerator 10 into an indoor unit 22 to reduce heat loss of cold heat transmitted to refrigerant in the use side circuit 20 from the absorption type refrigerator 10 as much as possible. SOLUTION: Heat medium in the use side circuit 20 is refrigerant whose phase is changed. A first main heat exchanger HEX5 of an evaporator 6 of the compression type refrigerator 2 and a second main heat exchanger HEX2 of an evaporator 13 of the absorption type refrigerator 10 are directly connected with the use side circuit 20, respectively. Heat exchange is performed between refrigerant in the use side circuit 20 and refrigerant in the compression type refrigerator 2 in the first main heat exchanger HEX5, and heat exchange is performed between the refrigerant in the use side circuit 20 and refrigerant in the absorption type refrigerator 10 in the second main heat exchanger HEX2. COPYRIGHT: (C)2004,JPO
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