[1]赵华东,杨号南,孙夏爽,等.多制冷片热电模组中制冷片热布局仿真研究[J].郑州大学学报(工学版),2022,43(04):30-34.
 Simulation of Thermal Layout of Multi-Chip Thermoelectric Cooling Module[J].Journal of Zhengzhou University (Engineering Science),2022,43(04):30-34.
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多制冷片热电模组中制冷片热布局仿真研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
43
期数:
2022年04期
页码:
30-34
栏目:
出版日期:
2022-07-03

文章信息/Info

Title:
Simulation of Thermal Layout of Multi-Chip Thermoelectric Cooling Module
作者:
赵华东12 杨号南1 孙夏爽1 夏高举1
文献标志码:
A
摘要:
以多制冷片热电制冷模组为研究对象,通过对 6 组具有相同有效工作面积和理论性能参数,而数量、型号、排布方式不尽相同的热电制冷片进行有限元仿真,探究热电制冷片热布局对热电制冷模组实际工作性能的影响。 结果表明,热电制冷片热布局会影响热电制冷模组的实际工作性能。 所研究的6 组排布中,具有相同排布方式的“ 单片居中” 、“ 2 片居中” 、“ 4 片居中” 表现出了近乎相同的实际工作性能;而最优排布方式“ 4 片均布” 相比“ 单片居中” ,在热源发热功率为 30 W 和 50 W、工作电流为最大电流的条件下,制冷效果分别提升了 13. 88% 和 9. 17% ,制冷效率分别提升了 12. 24% 和 12. 12% 。
Abstract:
The influence of thermal layout of thermoelectric coolers on the actual performance of thermoelectric cooling module was investigated by finite element simulation of six groups of thermoelectric coolers with the same dimensions and theoretical performance parameters, but different quantity, type and arrangement. The results showed that the thermal layout of thermoelectric coolers could affect the actual performance of thermoe- lectric cooling module. In the six groups studied, “ center single piece” , “ center double pieces” and “ center four pieces” with the same arrangement showed nearly the same actual performance. In the optimal arrange- ment mode “ uniform distribution four pieces” condition, compared with the previous three, when the heat source heating power was 30 W and 50 W and the working current was the maximum current Imax , the refrigera- tion effect increased by 13. 88% and 9. 17%, respectively, and the refrigeration efficiency increased by
更新日期/Last Update: 2022-07-03