有限热源斯特林热机的优化性能研究  

Study on optimal performance of Stirling heat engine with finite heat capacities of external reservoirs

作　　者：苏孙庆[1] 

机构地区：[1]集美大学理学院物理系,福建厦门361021

出　　处：《热科学与技术》2007年第1期7-10,共4页Journal of Thermal Science and Technology

摘　　要：应用有限时间热力学方法,探索有限热源、热阻和回热损失的斯特林热机的优化性能,得到一些新的性能参数,所得结论可为斯特林热机的研制和优化设计提供些新理论指导。By using the method of finite-time thermodynamics, the optimal performance of a Stirling heat engine under the influence of finite heat capacities, thermal resistance and regenerative loss was studied. Some new performance parameters were obtained. The conclusions may provide some new theoretical guidance for the manufacture and optimal design of Stirling heat engines.

关 键 词：有限时间热力学 斯特林热机 优化性能 

分 类 号：O414[理学—理论物理] TK123[理学—物理]