一类化学泵的最佳性能系数与泵能率间的关系  

The Relation between the Optimal Coefficient of Performance and the Rate of Energy Pumping for a Class of Chemical Pumps

作　　者：林国星[1] 陈金灿[1] 

机构地区：[1]厦门大学物理系,福建厦门361005

出　　处：《科技通报》2001年第4期1-5,共5页Bulletin of Science and Technology

基　　金：国家自然科学基金资助项目!(5 9976 0 33)

摘　　要：建立了一类化学泵循环模型 ,考虑质量传递不可逆性对循环性能的影响 ,导出循环的泵能率与性能系数间的优化关系 .在此基础上进一步讨论了循环的其它优化特性 .所得结论可为电化学、光化学。The cyclic model of a class of chemical pumps is established.The effect of the irreversibility of mass transfer on the cyclic performance is taken into account,and the relationship between the optimal coefficient of performance and the rate of energy pumping is derived.Moreover,other optimal performances of the cycle are discussed.The results obtained here can provide some new theoretical guidelines for the optimal design of a class of apparatus such as electrochemical,photochemical,and mass exchangers and solid state devices.

关 键 词：化学势 质量传递不可逆性 循环性能 优化分析 化学泵 

分 类 号：O642.1[理学—物理化学]