两种体系核空气净化系统性能评价试验方法的融合应用

辐射防护 ›› 2020, Vol. 40 ›› Issue (2): 150-155.

两种体系核空气净化系统性能评价试验方法的融合应用

张计荣¹, 张德山², 吴涛¹, 李永国¹, 王坤俊¹, 李彦樟¹, 李世军¹, 韩明¹, 丘丹圭¹, 孔海霞¹

1.中国辐射防护研究院,太原 030006;
2.福建宁德核电有限公司,福建宁德 355200

收稿日期:2019-06-19 发布日期:2020-05-15
作者简介:张计荣(1975—),男,1999年毕业于太原理工大学高分子材料与工程专业,2010年毕业于中国辐射防护研究院环境科学专业,获硕士学位,副研究员。E-mail:zhangjirong333@163.com

Combined application of two testing methods for performance evaluation of nuclear air cleaning systems

ZHANG Jirong¹, ZHANG Deshan², WU Tao¹, LI Yongguo¹, WANG Kunjun¹, LI Yanzhang¹, LI Shijun¹, HAN Ming¹, QIU Dangui¹, KONG Haixia¹

1. China Institute for Radiation Protection, Taiyuan 030006;
2. Fujian Ningde Nuclear Power Co. Ltd. , Fujian Ningde 355200

Received:2019-06-19 Published:2020-05-15

摘要/Abstract

摘要： 国内开展核空气净化系统性能评价的行业标准是在参考美国、法国两种体系标准的基础上,结合国内的工程实践经验起草的;实际应用中,一般情况下只是采用单一体系内的试验方法开展性能评价试验;本工作结合应用实践提出,将两种标准体系的试验方法灵活地进行融合应用或互相补充,可更好地适应核设施核空气净化系统的特征,对核设施管理的要求和对人员防护的需要等都是必要的和可行的。

关键词: 核空气净化系统, 高效过滤器, 碘吸附器, 试验方法, 融合应用

Abstract: At present, the domestic standards for performance evaluation of nuclear air cleaning systems are established on the basis of combining American and French systematic standards with practical engineering experiences in China. Generally, performance tests of some nuclear air cleaning systems are carried out only using the American systematic methods or the French systematic methods. We hereby suggest the utilization of combination of both American and French systematic standards to implement performance tests of nuclear air cleaning systems to completely evaluate their characteristics for satisfying requirements of safety, radiation protection and management.

Key words: nuclear air cleaning system, HEPA, iodine adsorber, testing methods, combined application

中图分类号:

TL941+

张计荣, 张德山, 吴涛, 李永国, 王坤俊, 李彦樟, 李世军, 韩明, 丘丹圭, 孔海霞. 两种体系核空气净化系统性能评价试验方法的融合应用[J]. 辐射防护, 2020, 40(2): 150-155.

ZHANG Jirong, ZHANG Deshan, WU Tao, LI Yongguo, WANG Kunjun, LI Yanzhang, LI Shijun, HAN Ming, QIU Dangui, KONG Haixia. Combined application of two testing methods for performance evaluation of nuclear air cleaning systems[J]. RADIATION PROTECTION, 2020, 40(2): 150-155.

参考文献

[1] 张性旦.核通风与空气净化[M].北京:原子能出版社,1993:22-47.
[2] The American Society of Mechanical Engineers. Testing of nuclear air treatment systems:N510—2007[S]. Dec.7,2007.
[3] The American Society of Mechanical Engineers. In-service testing of nuclear air treatment,heating,ventilating and air-conditioning systems:N511—2007[S]. Feb.4,2008.
[4] The American Society of Mechanical Engineers. Standard test method for nuclear-grade activated carbon:D3803—91(Reapproved 1998)[S].Apr.15,1991.
[5] AFNOR. Air cleaning devices-method of measuring filter effectively using a uranine (Sodium fluorescent) aerosol[S]. French Standard NFM44-011,1972.
[6] AFNOR. Nuclear energy-nuclear ventilation testing methods for scrubbing coefficient of iodine traps[S]. French Standard NFM62-206,1984.
[7] 上海核工程研究设计院.核空气净化系统的现场检验:EJ/T 791—2014[S].中华人民共和国工业和信息化部,2014.
[8] 中国辐射防护研究院. 核空气净化系统碘吸附器净化系数的测定放射性甲基碘法:EJ/T 1183—2005[S].国防科学技术委员会,2005.
[9] 中国辐射防护研究院. 核空气净化系统高效空气粒子过滤器净化系数的测定荧光素钠气溶胶法:EJ/T 20027—2012[S].国家国防科技工业局,2013.
[10] 中国辐射防护研究院. 核级活性炭去除甲基碘的性能试验方法:EJ/T 20056—2014[S]. 国家国防科技工业局,2014.
[11] 中国辐射防护研究院,中广核工程有限公司. 核空气和气体处理规范试验规程第1部分空气处理系统的现场试验:NB/T 20196.1—2013[S].国家能源局,2013.
[12] 丘丹圭,张计荣,侯建荣,等.核空气净化系统高效过滤器泄漏检验DOP试剂替代研究[J].辐射防护,2012,32(2): 95-102.
QIU Dangui, ZHANG Jirong, HOU Jianrong,et.al. Study on DOP substitutes for leaking testing of HEPA filter used in nuclear air cleaning systems[J].Radiation Protection,2012,32(2):95-102.
[13] 张计荣,侯建荣,李永国,等.PAO4在核通风HEAP泄漏率检测中的应用研究[J].中国辐射卫生,2014,23(6):557-559.
ZHANG Jirong, HOU Jianrong, LI Yongguo,et,al. Application study for PAO4 during the leaking testing of HEPA filter in nuclear ventilation systems[J].Chinese Journal of Radiological Health,2014,23(6):557-559.
[14] 俞杰,杜建兴,王龙江,等.环己烷在碘吸附器活性炭床上的解吸行为研究[J].辐射防护,2018,38(3): 222-227.
YU Jie, DU Jianxing, WANG Longjiang, et,al. Study on desorption behavior of cyclohexane in activated carbon of iodine adsorber[J].Radiation Protection,2018,38(3):222-227.
[15] 俞杰,吴振龙,凌学会,等.碘吸附器有效性试验方法及评价[J].核安全,2018,17(2): 43-47.
YU Jie, WU Zhenlong, LING Xuehui, et.al. Analysis of test methods for evaluating the availability of iodine adsorber[J].Nuclear Safety,2018,17 (2):43-47.