关于三热源制冷机等效联合系统的再讨论  

A REAPPRAISAL OF THE EQUIVALENT SYSTEM OF A THREE HEAT SOURCE REFRIGERATOR

作　　者：李继坤[1] 

机构地区：[1]北京航空航天大学402教研室,北京100083

出　　处：《低温工程》2000年第3期57-60,共4页Cryogenics

摘　　要：从文献 [5 ]得知可逆卡诺循环的循环周期是∞。由此证明了可逆 内可逆联合系统不等效于内可逆三热源制冷机 ,内可逆 可逆联合系统也不等效于内可逆三热源制冷机。From the literature[5] it is known that the cycle period of reversible Carnot cycle is ∞.From this it is proved that the reversible endoreversible combined system is not equivalent to endoreversible three heat source refrigerator and the endoreversible reversible combined system is not equivalent to endoreversible three heat sourve refrigerator.

关 键 词：制系数 制冷率 三热源制冷机 等效联合系统 

分 类 号：TB651[一般工业技术—制冷工程] TB61