电子器件散热技术现状及进展

Status and Progress of Electronic Cooling Technologies

电子电器设备的高效散热是现代传热技术的主要应用之一。电子器件可靠性的改善、功率容量的增加以及结构的微小型化,都直接取决于热控制的完善程度。综述了电子散热技术的现状及进展,并指出相变温控在电子器件热控制技术领域具有广泛的应用前景。

Effective electronic cooling is one of the main applications in modem heat transfer technology. The improvement of reliability and power capacity, as well as the structural miniaturization in electronic components, are directly dependent on their thermal control level. The status and progress of electronic cooling technologies were reviewed in the paper. Phase-change thermal control was also regarded as a promising technology in the field of electronic cooling.