摘要
对低温液体传输过程中气体置换、预冷过程、竖直管道中间歇泉现象、盲支管填充时和阀门开启时的不稳定现象作了较详细分析,指出了其可能造成的危害,并提出了相应的解决方法。
In this paper, gas displacement and precooling stage during the pipe transfer process of the cryogenic liquid were analyzed in details, and geysering phenomenon in the vertical pipe and unstable processes during fueling the blind tube and opening the valve in the whole transfer process were discussed. Moreover, the possible harm during these processes and cooresponding solutions were also presented.
出处
《低温与超导》
CAS
CSCD
北大核心
2004年第4期11-14,5,共5页
Cryogenics and Superconductivity
关键词
低温液体
管路输送
气体置换
预冷
间歇泉
Cryogenic liquid, Pipe transfer, Gas displacement, Precool, Geysering, Unstable process
