【摘要】 热管是一种具有特别高的传热性能的传热元件,简述热管的工作原理,以回收余热的热管换热器为例,通过分析热管换热器在传热过程中的熵变量,提出一种评价换热器传热性能的方法.更多还原

【Abstract】 Heat pipe is a kind of heating element possessing very high heat-exchange property. The work principle of heat pipe is introduced in this paper. Taking the recycle of residual heat as an example, an advanced method to evaluate heat transfer property of heat exchanger is proposed according to the quantity of entropy change of a heat-pipe heat exchanger in the course of heat transfer.更多还原