热管辅助散热器的分析
热管辅助散热器的分析.rar (187.09 KB)
Analysis of a Heat Pipe Assisted Heat Sink
John Thayer
Thermacore International
Introduction
Heat pipes can be useful in improving the performance of heat sinks in electronics cooling applications. As phase change heat transfer devices, heat pipes very effectively transfer heat over their length with only a small temperature gradient. Heat pipes are commonly available in two form factors;
cylindrical heat pipes that transfer heat in 1 dimension, and vapor chambers (flat heat pipes) that transfer heat in 2 dimensions. When used in high heat flux applications where conduction losses are significant, heat pipes can reduce component temperatures by 10-20C.
|
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡