Investigation of the effect of U-shaped mini-channel structure on the thermal performance of liquid-cooled prismatic batteries

被引：14
作者：
Dong, Fei [1 ]
Song, Decai [1 ]
Ni, Jie [1 ]
机构：
[1] Jiangsu Univ, Sch Automot & Traff Engn, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS | 2020年 / 77卷 / 01期
基金：
中国国家自然科学基金;
关键词：
LITHIUM-ION BATTERY; PHASE-CHANGE MATERIAL; MANAGEMENT-SYSTEM; OPTIMIZATION; MODULE; MODEL; PACK;
D O I：
10.1080/10407782.2019.1685812
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In order to investigate the effects of three parameters of a mini-channel cold plate on the cooling performance of a U-shaped mini-channel structure, the effects of the channel length (L), width (W), and height (H) on the temperature of the cold plate is analyzed. The results demonstrate that increasing L and W of the channel can reduce the maximum temperature and standard deviation of the temperature of the cold plate to below 40 degrees C and 2.5 degrees C, respectively. Additionally, increasing H resulted in an adverse effect on the temperature performance. Analysis by RSM reveals that the change of the maximum temperature has a similar effect on the standard deviation of the temperature as the change of H and L. The length of the channel has the most significant effect on the maximum temperature and standard deviation of the temperature of the cold plate, with contribution rates of 79% and 78%, respectively.
引用
收藏
页码：105 / 120
页数：16
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