Examination of the cooling performance of a two-stage thermoelectric cooler considering the Thomson effect

Jou Yun Liu, Chang Da Wen

研究成果: Article同行評審

14 引文 斯高帕斯(Scopus)

摘要

The cooling performance of two-stage thermoelectric coolers test modules for different types (serial, parallel, and separate) are examined in this study. Thomson heat is taken into account in order to discuss its effect on temperature prediction and the internal heat transfer mechanism. Three different Seebeck coefficient models (constant Seebeck model, quadratic polynomial Seebeck model, and log-linear Seebeck model) are examined through experimental investigation and numerical simulation for suitability and accuracy. Results show that the best Seebeck coefficient model is the quadratic polynomial Seebeck model (PSM). Thomson heat can enhance the cooling performance of thermoelectric cooler under specific conditions.

原文English
頁(從 - 到)519-542
頁數24
期刊Numerical Heat Transfer; Part A: Applications
60
發行號6
DOIs
出版狀態Published - 2011 1月

All Science Journal Classification (ASJC) codes

  • 數值分析
  • 凝聚態物理學

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