摘要
根据多年来实验研究和推广应用,综合分析了影响旋转式热分离机效率的若干因素,并就脉冲管各主要能量损失与结构参数、运行参数之间的相互关系进行了讨论,提出了改进措施,同时在实验的基础上导出了最佳管长的半经验公式。
This paper synthetically analyzes the factors which affect the efficiency of the helicoid thermal separator based on the study and the application. At the same time it discusses the interrelation between the parameters of the structure and the running. In the end it puts forward the improved measures and deduces the half - experimental formulae on the optimal length of the pulse pipes.
出处
《低温工程》
CAS
CSCD
北大核心
1999年第5期13-16,共4页
Cryogenics
关键词
热分离机
等熵效率
膨胀制冷
脉冲管
制冷机
thermal separator
isoentropic efficiency
expansion refrigeration