【摘要】 本文建立了分置式微型斯特林制冷机的理论分析模型，给出了其内部各种参数（热力参数、流动参数、传热参数）的动态变化规律；并进行了主要结构参数的优化分析；同时还给出了各组成部件变质量、非稳定流动系统的■损失计算式。可推荐给工程实际应用。更多还原

【Abstract】 This paper presents two kinds of analysis of the Oxford (or Split-Type) Stirling Refrigerator. The analysis of the first law is a full computational simulation in which the thermodynamic processes with variable mass and heat transfer under oscillating gas flow are taken into account simultaneously. The analysis of the second law deals with the exergy analysis of variable mass processes. An illustrative calculation is given for a practical Split Stirling Refrigerator which is manufactured by Shanghai Technology and Physics Research Institute. The results shown in the paper will reveal the processes occurring in the Split Stirling Refrigerator in detail. The effects of some parameters are discussed as well.更多还原