SHMFF水冷系统蓄水罐与冷水机组联合供冷模式研究

摘要

稳态强磁场实验装置水冷系统具有大流量、大蓄冷温差的特性.前期设计由于考虑占地、成本等因素,所具备的蓄冷量无法满足今后磁体实验延长实验时间的要求.为扩大蓄冷量,提高冷冻水使用效率,现提出了蓄冷罐联合冷水机组供冷的模式,并将其与自然分层法进行了对比分析.%Cooling water system of steady high magnetic filed facilities ( SHMFF) has the characteristics of large flow rate and large temperature difference. The chilled water capacity in early - stage design could not meet the long experiment time in thernfuture because of the availability of land and the cost. A new operation mode of the cooling water system was proposed to improve chilled water storage capacity and efficiency. Moreover, a comparative analysis on this model and naturally stratified was made.