氦气纯化器性能测试方法的比较  

Comparison of Performance Test Methods for Helium Purifier

作　　者：马香莲[1] 师铜墙[1] 刘杨[1] 陈志军 吕继祥[1] 黄卫[1] 张苏雯 MA Xianglian;SHI Tongqiang;LIU Yang;CHEN Zhijun;LU Jixiang;HUANG Wei;ZHANG Suwen(Anhui Wanrui Cold Power Technology Co.,L td.,Hefei 230088,China)

机构地区：[1]安徽万瑞冷电科技有限公司,安徽合肥230088

出　　处：《低温与特气》2018年第4期9-11,共3页Low Temperature and Specialty Gases

摘　　要：氦气纯化器研制生产完成后需要进行性能测试,目前常用的方法有吸附总量离线测试方法和压缩机在线循环测试方法。结合实际使用情况对两种方法的优缺点进行了分析和比较。The performance test is required after the development and production of the helium purifier. Currently,the commonly used methods include offline test method of adsorption amount and online cycle test method of compressor. In this paper,the advantages and disadvantages of the two methods are analyzed and compared based on actual use.

关 键 词：氦气纯化器 性能测试方法 

分 类 号：TB69[一般工业技术—制冷工程]