电子器件冷却技术研究进展

Research progress of electronic device cooling technology

随着我国科学技术与经济的不断发展与推进,电子行业得到飞速发展。电子器件性能的提升和尺寸的微型化,使得电子器件的热流密度越来越高,但传统的风冷方式已不能满足其冷却要求。本文分析几种电子器件冷却技术的工作原理、优缺点、研究现状及所存在的关键问题,最后进行总结和展望。

With the continuous development and promotion of science&.technology and economy in China,the electronic industry has been developing rapidly.With the im-provement of the performance of electronic devices and the mi niaturization of their sizes,the heat flux density of electronic devices is higher and higher,but the traditional air cool-ing can not meet the requirements of their heat dissipation.The working principle,advan-tages&.disadvantages,the research status and key problems of various cooling technolo-gies are analyzed,the summarization and prospects are made finally.