牛津型斯特林制冷机动态模拟及实验验证  

Dynamic Simulation and Experimental Verification of The Oxford Stirling Cryocooler

作　　者：吴亦农[1] 张存泉[2] 刘东毓[1] 纪国林[1] 徐烈[2] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083 [2]上海交通大学制冷与低温工程研究所,上海200030

出　　处：《低温与特气》2002年第6期14-17,共4页Low Temperature and Specialty Gases

摘　　要：建立了模拟单级牛津型斯特林制冷机的动态特性的数学模型,该模型考虑了压差损失、传热损失等许多实际因素的影响,运用数值方法对其控制方程进行了求解,计算结果非常接近实验结果。A mathematical model of a one stage Oxford Stirling cryocooler has been made to simulate its dynamic performanceThis model takes the heat transfer loss,pressure drop loss,and etc into accountA set of governing equations has been solved by a numerical methodThe calculated results were verified by experiments and show good agreement with experiment

关 键 词：实验验证 动态模拟 牛津型斯特林制冷机 数值计算 数学模型 

分 类 号：TB61[一般工业技术—制冷工程]