Development of Gas-Sampling Device for ~(13)N Monitoring System
Xueyu Gong · Hedongli gongcheng · 2003
The 13N monitoring system is used in the monitoring of the rate of leakage of the primary coolant circuit in nuclear power stations. This paper introduces a gas-sampling device of the 13N monitoring system. It is with a close-loop flow control system with intelligent control of Single Chip Micyoco (SCM), and has the ability to monitor and replace the filter paper automatically, to increase the automation of the device and stable operation in long time.