摘要
介绍了冷阱的结构及其设计计算，此冷阱是串联于低温再生及检漏真空系统的１６０管道上。分析了该冷阱的启动压强和液氮消耗量，得到了最佳的启动压强。
The structure and design of a cold trap are introduced.This cold trap is installed in series in a Φ 160 tube of a low temperature regenerative and leakage detecting vacuum system.The relation between the start pressure and the consumed amount of liquid nitrogen is studied and the optimum start pressure is obtained.
出处
《低温工程》
CAS
CSCD
北大核心
1998年第6期15-17,共3页
Cryogenics
