关于卡诺制冷机循环周期的讨论

A Discussion of the Cycle Time in Carnot Refrigerator

在有限时间热力学中，有些文献在分析卡诺制冷机时常常只考虑加热时间和放热时间，而不考虑压缩时间和膨胀时间。本文以理想卡诺制冷机为例，详细地研究了这个问题。计算表明，压缩时间和膨胀时间都是不能忽略的。

Some literatures of finite time thermodynamics deal only with the time of heating process and with the time exthermic process in Carnot refrigerator,but do not deal with the time of cornpression process and with the time expansion process.This problem is analysed in this paper.The result of calculation shows that the time of compression process and the time of expassion process can not be neglected.