小型斯特林制冷机回热器理论模型与分析? 张存泉。饶凌 (武汉理工大学能源与动力工程学院,湖北省武汉市430063) 摘要:对小型斯特林 制冷机 回热器建立理论模型,通过对控制方程进行无量纲化处理及合理 简化,推导出表征小型斯特林制冷机回热器不可逆性的熵流方程。 关键词:斯特林制冷机;小型;理论模型;熵流方程 中图分类号:TB651 文献标识码:A 文章编号:1009.9425(2006)02.0022.04 Modeling and an alysis of the regenerator of a miniature Stifling cryocooler Zhang Cun—quan,Rao Ling (College of e~rgy and power engineering,Wuhan University of Technology,Wuhan 430063,Hubei, P.R.China) Abstract:A theoretical model of the regenerator of a minature Stirling cryocooler has been proposed.After the non— dimensionalization and rational simplification to the controlling equations,an entropy flux equation was derived for describing the irreversibility in the regenerator of a miniature Stirling cryocooler. Keywords:Stirling cryocooler;Miniature;Theoretical mod el;Entropy flux equation查看更多0个回答 . 3人已关注