It's the constant enthalpy process that we're looking at. This we can do experiments on.

是一个焓不变的过程，这个量我们可以做实验。

youdao

So this irreversible process this Joule-Thomson process, is a constant enthalpy process.

所以这个不可逆过程,也就是焦耳-汤姆逊过程,是一个等焓过程。

youdao

What we've been talking about, the Joule-Thomson experiment, constant enthalpy process?

首先，刚才说的，那些有什么问题吗？,焦耳-汤姆逊实验，等焓过程？

youdao

What we've been talking about, the Joule-Thomson experiment, constant enthalpy process?

首先，刚才说的，那些有什么问题吗？,焦耳-汤姆逊实验，等焓过程？

麻省理工公开课 - 热力学与动力学课程节选

This is equal to zero. So this irreversible process this Joule-Thomson process, is a constant enthalpy process. Delta h for this process is equal to zero.

等于0。所以这个不可逆过程,也就是焦耳-汤姆逊过程,是一个等焓过程。

麻省理工公开课 - 热力学与动力学课程节选