Advanced Electronic Cooling Technologies

摘要

This paper introduces the research status of electronic cooling based on the development trend of the electronic technology. The technical characteristics of heat pipes, thermoelectric cooler, pahse change cooling and microchannel heat sink are analyzed. These technologies are advanced cooling methods for large power electronic equipments and high heat flux density electronic elements. However, different technique has different advantage and disadvantage. Reasonable selection and optimization of cooling technologies according to the characteristics of cooling objects.