摘要
研究传热规律为Q∞△时卡诺制冷机的(εR)_(max)导出这时的制冷系数ε_m、制冷率R_m和熵产生率σ_m,并作了有意义的讨论,进一步阐明了参数(εR)_(max)的重要意义.
臨)_(max) state of Carnot refrigerator with a heat transfer law Q∝△(1/T)is investigated.The coefficient of performance ε_m,the rate of refrigeration R_m and the rate ofentropy production σ_m of the refrigerator at(εR )_(max) condition are derived.Moreover,somevaluable discussion is made and the significance of the parameter(εR)_(max) is revealed further.
出处
《厦门大学学报(自然科学版)》
CAS
CSCD
北大核心
1994年第3期328-332,共5页
Journal of Xiamen University:Natural Science
基金
国家自然科学基金
关键词
热传递规律
优化设计
制冷机
Refrigeration,Heat transfer law,Optimal design