Performance Optimization for an Irreversible Quantum Stirling Cooler  

作　　者：Zhuming Huang Feng Wu Lingen Chen Chih Wu Fangzhong Guo 

机构地区：[1]Department of Physics and Heat Engineering,Wuhan Institute of Chemical Technology,Wuhan 430073,China [2]Faculty 306,Naval Academy of Engineering,Wuhan 430033,China [3]Department of Mechanical Engineering,U.S.Naval Academy,Annapolis,MD 21402,U.S.A. [4]Department of Power Engineering,Huazhong University of Science and Technology,Wuhan,430074,China

出　　处：《Journal of Thermal Science》2002年第3期193-197,共5页热科学学报（英文版）

基　　金：This material is based upon work supported by the National Important Fundamental Research; Development Program Project of China under the Contract No.G2000026301.

摘　　要：The purpose of this paper is to study the optimal performance for an irreversible quantum Stirling cooler with heat leak and other irreversible losses. The relationship between the optimal cooling load and the coefficient of performance (COP) for the quantum Stirling cooler is derived. The maximum cooling load and the corresponding COP, as well as the maximum coefficient of performance and the corresponding cooling load are obtained. The experimental observation for the optimal region is provided.The purpose of this paper is to study the optimal performance for an irreversible quantum Stirling cooler with heat leak and other irreversible losses. The relationship between the optimal cooling load and the coefficient of performance (COP) for the quantum Stirling cooler is derived. The maximum cooling load and the corresponding COP, as well as the maximum coefficient of performance and the corresponding cooling load are obtained. The experimental observation for the optimal region is provided.

关 键 词：QUANTUM STIRLING COOLER finite time THERMODYNAMICS NON-EQUILIBRIUM statistical mechanics optimization. 

分 类 号：O414.1[理学—理论物理]