Data center utilizes running water cooling and waste heat recovery system

The utility model discloses a data center utilizes running water cooling and waste heat recovery system and method, the group carries out data center cooling processing through the refrigerated water, adopt supplementary refrigerated water group of running water group to carry out data center cooling, it is different according to the running water temperature, adopt refrigerated water group and running water both cooling method in turn of group to carry out data center's cooling, make full use of running water self temperature for to reduce the data center refrigeration energy consumption and preparation life hot water energy consumption, and accordingly the present invention obtains the goal of energy saving, by freezing water group cooling on the return water return circuit is organized to the refrigerated water, through the running water secondary cooling of group after the heat exchange of cooling water group, make full use of running water group cools down and waste heat recovery, carry out heat recovery