【摘要】 本文介绍了我们研制的氦液化器外节流装置和外节流输液管的结构和性能,以及调试、操作方法等。与传统输液方法比较,提高输液效率20％以上。更多还原

【Abstract】 The structure, performace, test results and operations of the triple line transfer system for helium liquefier are described. The liquid helium transfer efficiency can be increased over 20% as compared with the outmoded method.更多还原