制冷学报：热电制冷技术研究进展与评述

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胡韩莹 朱冬生

(华南理工大学强化传热与过程节能教育部重点实验室 广州 510640)

制冷学报 .-2008，29（5）.－1～7

摘 要：热电制冷技术是一种环保型制冷技术，应用越来越广泛，可以满足一些特殊制冷场合的制冷要求，在先进电子封装的高精度温度控制、高品质电子元器件性能检测和电子芯片冷却的应用中体现了其他制冷方法所不具备的优越性.通过查阅大量文献，在充分了解热电制冷技术理论的基础上，从热电材料、温差电对结构和强化散热方式三方面对热电制冷技术近年的一些研究热点和进展进行了总结和评述，并对以后的发展方向提出了展望。

关键词：热工学；热电制冷；材料；温差电对；强化散热

Review of recent thermoelectric refrigeration technology

HU Han-ying, ZHU D S

Educational Ministry’s Key Lab of Enhanced Heat Transfer and Energy Conservation, South China University of Technology, Guangzhou, 510640, China

Abstract As an envionmental friendly refrigeration technology, thermoelectric refrigeration has drawn much attention. In this paper, the recent progress of thermoelectric refrigeration is summarized and commented in three aspects, such as thermoelectric materials, thermoelectric couple structure, and enhanced heat emission mode. The future research development of thermoelectric refrigeration technology is also suggested.39 Refs. In Chinese.

Keywords Pyrology; Thermoelectric refrigeration; Material; Thermoelectric couple; Enhanced heat emission