焦耳-汤姆孙实验的热力学注记

Notes on the Joule-Kelvin Effect

根据热力学理论 ,讨论了不同种类的气体产生的焦耳 汤姆孙效应 ,回答了节流过程为何与临界温度有关 ,并给出了转换温度的物理意义 .

Based on thermodynamics, this paper discusses the Joule Kelvin effect on the different gases, explains why Joule Kelvin effect is related to critical temperature and shows inversion temperature ’s meanings.