CAJ | 학술논문

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#［1316］损失计算式。可推荐给工程实际应用
본문건립료분치식미형사특림제랭궤적이론분석모형，급출료기내부 각충삼수(열력삼수、류동삼수、전열삼수)적동태변화규률；병진행료주요결구삼수 적우화분석；동시환급출료각조성부건변질량、비은정류동계통적#［1316］손실계산식。가 추천급공정실제응용
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.