关于绝热饱和温度的讨论

On the Insulated Saturated Temperature

本文针对学生在《化工原理》学习中对绝热饱和温度概念的错误理解，通过对热质同时传递过程的分析、讨论，阐述了稳定状态和瞬时饱和状态的区别及绝热增湿过程的特点，并给出绝热饱和温度的合理定义。

Aiming at the misunderstanding of the definition of the insulated saturated temperature duringthe course that students study the Principles of Chemical Engineering,and by the analysis and discussionof the process in which heat transfer and mass transfer exist simultaneously,the article deals with the differ-ence between steady state and instantaneous saturated state,and the characteristics of insulated humidifica-tion,then concludes the reasonable definition of the insulated saturated temperature.