Refrigerant circulation system

Abstract

This invention provides a refrigerant circulation system capable of supplying an appropriate flow rate of refrigerant to a plurality of individual cooling objects. An exemplary embodiment of the refrigerant circulation system includes a plurality of first heat exchange units, second heat exchange units, a first flow path, and a second flow path. The first heat exchange units are provided for each cooling object. The second heat exchange units include heat exchangers. The first flow path distributes refrigerant from the second heat exchange units to the plurality of first heat exchange units. The second flow path merges and recovers refrigerant returned from the plurality of first heat exchange units to the second heat exchange units. Each first heat exchange unit includes a pump. The pump passes refrigerant supplied from the first flow path to the cooling section that cools the cooling object by means of the refrigerant and delivers it to the second flow path.

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