线性唯象律下三热源制冷机的经济性能  

THE EXERGOECONOMICAL OPTIMAL PERFORMANCES OF A THREE-HEAT-SOURCE REFRIGERATOR FOR LINEAR PHENOMENOLOGICAL HEAT TRANSFER LAW

作　　者：杨惠山[1] 

机构地区：[1]泉州师范学院物理系,泉州362000

出　　处：《低温工程》2003年第3期54-59,共6页Cryogenics

基　　金：福建省教育厅B类 (JB0 2 184 );泉州市科委基金资助项目 (Z2 0 0 10 10 )

摘　　要：基于利润率为目标函数 ,对线性唯象律下一类三热源制冷机进行优化分析 ,导出制冷机的火用经济优化性能 ,并揭示了它与生态学优化性能的内在联系。The optimal analysis of a class of three heat source refrigerator for linear phenomenological heat transfer law is made based on the rate of profit objective function.The exergoeconomical optimal performance of refrigerator are derived,and the internal relation between it and the ecological optimal performance is revealed.The conclusions obtained here may provide some new theoretical guidance for the manufacture and the optimal design of three heat source refrigerator.

关 键 词：线性唯象律 三热源制冷机 生态学优化性能 火用经济性能 节能 环保 有限时间热力学理论 

分 类 号：TB651[一般工业技术—制冷工程]