Experimental study of heat transfer characteristics and energy consumption of spray cooling

被引:3
|
作者
Zhao, Yulong [1 ]
Gong, Siyuan [1 ]
Zhang, Guoyin [1 ]
Wang, Yulin [2 ]
Ge, Minghui [1 ]
机构
[1] Hebei Univ Technol, Sch Energy & Environm Engn, Tianjin 300401, Peoples R China
[2] Tianjin Univ Commerce, Tianjin Key Lab Refrigerat Technol, Tianjin 300134, Peoples R China
关键词
Spray height; Spray cooling; Heat transfer characteristics; Energy consumption;
D O I
10.1016/j.egyr.2022.10.255
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Spray cooling has been widely used to dissipate heat in high heat flux situations such as electronic chips. In this study, a spray cooling experimental system was built to study the spray cooling characteristics and energy consumption in the two-phase region. The experimental results show that the critical heat flux can reach 300.2 W/cm 2 at a height of 28 mm; reducing the spray height can increase the critical heat flux, but the system energy consumption also increases. The obtained results have certain guiding significance for the optimization of spray cooling applications. (C) 2022 The Authors. Published by Elsevier Ltd.
引用
收藏
页码:271 / 276
页数:6
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