放射性场所区域空气取样监测系统的改进

发布时间：2018-05-21 03:13

  本文选题：辐射监测 + 气溶胶　； 参考：《核电子学与探测技术》2015年11期

【摘要】：针对某核设施核动力装置检修场所区域空气取样监测系统在自动化、智能化、安全性、人性化操作等方面存在的缺陷与不足,提出了一套对区域空气取样监测系统的改进方案。将工业PLC控制技术应用于气溶胶取样监测系统,利用在线智能监测系统获取关键参数信息,依据取样要求输出控制取样回路信号及泵保护信号,提高了系统自动化、智能化、安全性和操作便利性等使用性能。此改进可用于该核设施核动力装置检修场所区域空气取样监测。
[Abstract]:In view of the defects and defects of the regional air sampling and monitoring system in the nuclear power plant maintenance site of a nuclear power plant in automation, intelligence, safety and humanized operation, a set of improvement scheme for the regional air sampling and monitoring system is put forward. The industrial PLC control technology is applied to the aerosol sampling and monitoring system. The key parameter information is obtained by the on-line intelligent monitoring system, and the sampling loop signal and pump protection signal are output according to the sampling requirement, which improves the automation and intelligence of the system. Use performance such as safety and ease of operation. This improvement can be used for air sampling monitoring in the nuclear power plant maintenance site.
【作者单位】： 中国核动力研究设计院;
【基金】：某设施专项维护基金
【分类号】：TL751
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本文编号：1917486