内置换料水箱液位变送器选型研究与优化  

Research and Optimization of the Selection of the Liquid Level Transmitter in the Internal Replacement Water Storage Tank

作　　者：蓝林郁 LAN Linyu(Zhangzhou Energy Co.,Ltd.,China National Nuclear,Zhangzhou363300,China)

机构地区：[1]中核国电漳州能源有限公司,福建漳州363300

出　　处：《电工技术》2020年第24期84-86,共3页Electric Engineering

摘　　要：内置换料水箱(IRWST)液位仪表用于在正常运行和事故工况下连续监测,提供最高和最低水位报警和显示,为操作员提供操作依据。文章通过对仪表测量原理、性能、可维护性等方面进行比较,提出了选型建议和改进建议,为后续华龙一号工程内置换料水箱(IRWST)液位仪表选型和改进提供了借鉴和参考。Internal Replacement Water Storage Tank(IRWST)liquid level instrument is used for continuous monitoring under normal operation and accident conditions,providing maximum and minimum water level alarm and display,and providing operators with operation basis.Based on the comparison of measuring principle,performance,maintainability and other aspects of the instrument,suggestions for selection and improvement were given,which provided a reference for the selection and improvement of IRWSTlevel instrument in the following Hualong No.1 Project.

关 键 词：内置换料水箱(IRWST) 浮筒式液位计 导波雷达 

分 类 号：TM623[电气工程—电力系统及自动化]