一种8．0×10^5L／s大抽速钛吸附泵的设计  

Design of a kind of large-scale titanium getter pumps with capacity up to 8.0×10~5 L/s

作　　者：江涛[1] 姜韶风 雷光玖[1] 

机构地区：[1]核工业西南物理研究院,四川成都610041

出　　处：《真空》2004年第6期50-53,共4页Vacuum

摘　　要：结合中国环流器2A装置(HL-2A)中性束注入器真空系统的设计,介绍了一种可用于加速器等实验室的通用大抽速真空系统的主泵——钛泵的设计和计算,采用的单元式结构对于要求大抽速、高真空的工业和实验装置都具有重要意义和实用前景。A kind of titanium getter pumps will be used as a fast pumping system for the HL-2A neutral beam injectors. Each injector requires a pumping speed up to 800,000 L/s. The design of such pumps is based on the experience got from HL-1M and ASDEX, of which the capacity is enough for 2500 beam pulses at full power. The design and calculated data are given in detail.

关 键 词：钛泵 设计 计算 

分 类 号：TB752.51[一般工业技术—真空技术]