Research on application of chilled water storage technology to data centers

Carries out the simulation study on the process of cold charge and discharge of natural stratified water storage with large temperature difference and small temperature difference, respectively. The calculation results show the relatively stable thermocline of the large temperature difference chilled water storage, small fluctuation, more obvious temperature stratification and the higher cooling efficiency, compared with the small temperature difference chilled water storage. Based on the research of chilled water storage, discusses the application forms of chilled water storage as emergency cold source and energy saving practice in data centers.