核空气净化系统高效过滤器效率试验及性能研究  

Efficiency Test and Performance Study of High Efficiency Filter in Nuclear Air Purification System

作　　者：郭俊材[1] Guo Juncai(China Nuclear Power Research and Design Institute,Chengdu,Sichuan 610000,CHN)

机构地区：[1]中国核动力研究设计院,四川成都610000

出　　处：《模具制造》2025年第5期144-146,共3页Die & Mould Manufacture

摘　　要：借助荧光素钠法对核空气净化系统方形、圆筒形高效过滤器进行效率试验及性能研究,不仅介绍了排风净化装置结构、试验方法及原理,也对试验过程中关键点进行说明,更对试验中出现的问题进行了详细分析和处理。试验结果表明:核空气净化系统过滤效率满足要求,达到试验目的,荧光素钠法可对核空气净化系统高效过滤器进行高效检验,试验研究结果对核空气净化系统方形和圆筒形高效过滤器效率试验具有一定的借鉴意义。Using the fluorescein sodium method to conduct efficiency tests and performance studies on square and cylindrical high-efficiency filters in nuclear air purification systems.It not only introduces the structure,testing methods,and principles of the exhaust purification device,but also explains the key points during the testing process,and provides a detailed analysis and treatment of the problems that occurred during the testing.The experimental results show that the filtration efficiency of the nuclear air purification system meets the requirements and achieves the experimental purpose.The sodium fluorescein method can be used to efficiently test the high-efficiency filters of the nuclear air evolution system.The experimental research results have certain reference significance for the efficiency testing of square and cylindrical high-efficiency filters in nuclear air purification systems.

关 键 词：方形高效过滤器 圆筒形高效过滤器 效率试验 

分 类 号：TL941[核科学技术—辐射防护及环境保护]