一种卡诺制冷机的理论模型  

An Ideal Model of Carnot Refrigerator

作　　者：陈丽[1] 

机构地区：[1]临沂师范学院物理与电子科学系,山东临沂276005

出　　处：《临沂师范学院学报》2001年第4期21-23,共3页Journal of Linyi Teachers' College

摘　　要：在经典热力学中把卡诺制冷机视为可逆机 ,然而实际制冷系数不像理想可逆机这么大 .本文考虑热阻及热漏对制冷机工作性能的影响 。The Carnot refrigerator was considered reversible engine in Classical thermodynamics;but practical cofficient of refrigeration is not as same as that of ideal reversible engine. In this paper, we consider the influence of heat barrier and heat leak for refrigerator. The relations of optimum cofficient of refrigeration and rate of refrigeration are given.

关 键 词：有限时间热力学 卡诺循环 制冷系数 制冷率 卡诺制冷机 热阻 热漏 

分 类 号：TB651[一般工业技术—制冷工程]