某研究性反应堆辐射监测系统专用计算机设计

The Design of A Research Reactor Radiation Monitoring System Dedicated Computer

某研究性反应堆是以中国原子能科学研究院101研究堆为原型设计的重水反应堆,其专用计算机为反应堆辐射防护监测系统新增子系统,用于实现对反应堆辐射监测系统各工艺、排出流和区域辐射的测量结果和工作参数的集中显示、管理和控制,并以通讯方式实现与监控系统的数据传输,满足正常工况和事故工况下的辐射监测。本文针对MHWRR运行特性,阐述该反应堆辐射监测系统专用计算机的设计,详细介绍其系统组成与功能、监测范围、硬件与软件设计以及设备布置与安装要求。

A research reactor is a heavy reactor designed on the base of China’s 101 reactor,as a new subsystem of radiation monitoring system,dedicated computer is used to display,manage and control the measurement results of process,outflow and regional radiation of reactor radiation monitoring system,and to realize data transmission with monitoring system by communication code,to meet the radiation monitoring of normal conditions and accident conditions.According to the operation characteristics and mode of MHWRR,this paper describes the design of radiation monitoring system dedicated computer,and introduces system composition and function,monitoring scope,hardware and software design,and equipment layout and installation requirement in detail.