中国计量大学学报2017，Vol.28Issue(3)：313-318,339,7.DOI:10.3969/j.issn.2096-2835.2017.03.008
供液结构对毛细芯微槽蒸发器流动传热的影响
Influence of inlet structures on the heat transfer characteristics of porous wick micro-channel evaporators
摘要
Abstract
A porous wick micro-channel evaporator which is widely used in high power electronic equipment cooling system ,was designed .The numerical domain of the evaporator was established .The influence of the liquid storage chamber position and the evaporator entrance location on the heat transfer as well as flow resistance was studied by using CFD .The results showed that the position of the liquid storage chamber in the porous wick micro-channel evaporator had an important influence on heat transfer characteristics or flow resistance .The arrangement of the liquid storage chamber at the bottom of the evaporator was better than the arrangement of the liquid storage chamber at the side of the evaporator and the effect of the entrance location in the evaporator was not obvious . These optimization results provide reference data for improving the performance of porous wick micro-channel evaporators .关键词
毛细芯/两相冷却/数值模拟Key words
porous wick/two-phase cooling/numerical simulation分类
能源科技引用本文复制引用
丁乙苧,耿丽萍,毛佳妮,王玉刚,周静伟..供液结构对毛细芯微槽蒸发器流动传热的影响[J].中国计量大学学报,2017,28(3):313-318,339,7.基金项目
国家自然科学基金资助项目(No.51206153),浙江省自然科学基金资助项目(No.LY15E060005). （No.51206153）
