摘要
为了进一步提升海底数据中心的散热效率,提出了一种散热优化系统,在双层壳体结构的基础上结合水泵路径规划方法,求得冷却水分配运输的较优方案。并以冷却水运输成本最低和运行效率最大为优化目标建立混合整数线性模型,通过控制冷却水的流速来优化海底数据中心的散热性能。仿真实验的结果证明,所设计的散热优化系统可以使得海底数据中心的能耗大幅度降低。
In order to further improve the cooling efficiency of the submarine data center,an optimized cooling system was proposed,which combined a water-pump path planning method with the double-layer shell structure to find a better solution for cooling water distribution and transportation.And a mixed integer linear model was established with the optimization objectives of minimum cost of cooling water transportation and maximum operation efficiency,and the cooling performance of the submarine data center was optimized by controlling the flow rate of cooling water.The results of the simulation experiments prove that the optimized cooling system can make the energy consumption of the submarine data center significantly reduced.
作者
陈星汝
陈鑫
俞万能
严章
Chen Xingru;Chen Xin;Yu Wanneng;Yan Zhang(School of Marine Engineering,Jimei University,Xiamen 361021,China;Fujian Provincial Key Laboratory of Naval Architecture and Ocean Engineering,Xiamen 361021,China)
出处
《低温与超导》
CAS
北大核心
2022年第8期28-35,共8页
Cryogenics and Superconductivity
基金
国家自然科学基金(52171308)
福建省科技厅重点项目(2021H0021)
国家级大学生创新创业项目(202110390002)资助。
关键词
海底数据中心
散热系统
MATLAB
温度场分析
Subsea data centers
Heat dissipation system
Matlab
Temperature field analysis
