Operating Characteristics Analysis of Thermoelectric Cooler Enhanced Air Cooling Module

Wang Zicheng; Cai Lanlan; Gao Peng; Fu Yayu; Li Peng

doi:10.3969/j.issn.0253-4339.2020.02.048

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Operating Characteristics Analysis of Thermoelectric Cooler Enhanced Air Cooling Module

更新时间：2024-07-18

- Operating Characteristics Analysis of Thermoelectric Cooler Enhanced Air Cooling Module
- Journal of Refrigeration Vol. 41, Issue 2, (2020)
- 作者机构：
  
  1. 武汉理工大学机电工程学院
  2. 中国电子科技集团公司第十八研究所
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2020.02.048
  CLC：
- Published：2020
- 稿件说明：
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Wang Zicheng, Cai Lanlan, Gao Peng, et al. Operating Characteristics Analysis of Thermoelectric Cooler Enhanced Air Cooling Module[J]. Journal of refrigeration, 2020, 41(2).
DOI：

Wang Zicheng, Cai Lanlan, Gao Peng, et al. Operating Characteristics Analysis of Thermoelectric Cooler Enhanced Air Cooling Module[J]. Journal of refrigeration, 2020, 41(2). DOI： 10.3969/j.issn.0253-4339.2020.02.048.

摘要

热电制冷器（TEC）可以强化散热器冷却性能，但受热端散热强度、工作电流、工作热负荷等参数影响较大。本文建立了TEC强化风冷散热模块的有限元分析模型，对其温度分布、工作特性进行了系统的理论和实验研究，并提出了确定TEC强化风冷散热模块有效工作电流、有效热负荷和有效制冷系数范围的方法。仿真和实验结果表明：特定的TEC强化风冷散热模块存在一个极限热负荷Qc

max，仅在工作热负荷Qc

Abstract

Thermoelectric coolers (TEC) can enhance the cooling performance of the radiator but are greatly affected by parameters such as heat dissipation intensity

working current

and working heat-load. In this study

the finite element analysis model of TEC enhanced air-cooling module is established

and the system theory and experimental research on the temperature distribution and operating characteristics of the module are carried out. The study proposes a method to determine the effective operating current

heat load

and cooling coefficient range of TEC enhanced air-cooling module. Simulation and experimental results indicate that there is a limit heat-load Qc

max for a specific TEC enhanced air-cooling module

only when the working heat load Qc

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Related Institution

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