摘要
从普遍的铁磁体物态方程出发,讨论了磁埃里克森制冷循环的回热性能.井指出有关文献中用△Q_(in)=0作为循环可实现理想回热的条件是错误的.
The regeneration performance of a magnetic Ericsson cycle is discussed onthe basis of the general equation of state of a simple ferromagiietic material.It is pointed out thattaking △Q_(in)=0 as the conditions in which the perfect regeneration may be realized in a cycle inthe related literature is incorrect.
出处
《厦门大学学报(自然科学版)》
CAS
CSCD
北大核心
1995年第3期348-352,共5页
Journal of Xiamen University:Natural Science
基金
国家自然科学基金
关键词
磁制冷
埃里克森循环
回热
制冷机
Magnetic refrigeration,Ericsson cycle,Regeneration