期刊
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
卷 110, 期 -, 页码 476-481出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijheatmasstransfer.2017.02.087
关键词
Analytical solution; Heat transfer; Partially filled; Heat exchanger
资金
- National Natural Science Foundation of China [51406121]
- Shanghai Pujiang Program [14PJ1407000]
- Program of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning [QD2015017]
This paper investigated the flow and thermal characterization of parallel-plate heat exchangers partially filled with metal foams analytically. Firstly, the velocity and temperature distributions in partially filled symmetrical channel have been plotted and the effect of key parameters (e.g. porosity, pore density, height of metal foams, flow ratio in metal-foam filled region) on its flow and heat transfer performance have been analyzed. Then, the results have been applied for combined heat exchangers with symmetrical and asymmetrical channels to have optimized heat transfer performance and relatively low and identical pressure drop for each channel. (C) 2017 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据