Analysis of the Nuclear Power Plant Main Control Room In-leakage Test
白龙① BAI Long；辛克② XIN Ke
（①中国核电工程有限公司华东分公司，嘉兴 314300；②中国核电工程有限公司，北京 100840）
（①China Nuclear Power Engineering Co.，Ltd. East China Branch，Jiaxing 314300，China；
②China Nuclear Power Engineering Co.，Ltd.，BeiJing 100840，China）
摘要： 为满足控制室操纵员辐照剂量分析要求，美国核管会发布了核电站控制室内漏率测量的要求，推荐使用示踪气体分析法，恒流量注入法是示踪气体分析法的一种方案。本文通过试验模型分析了恒流量注入法测量内漏率的原理，并以实际应用为目的进行简化，以期为国内核电站内漏率测量提供参考。
Abstract: NRC released requirement of measuring the actual Main Control Room in-leakage data in 2003, in order to satisfy requirement of the Main Control Room operator irradiation dose analysis. Trace gas method is the recommended testing choice. Constant flow injection method as one of the Trace gas methods was selected as the testing project of the third generation of nuclear power plant Main Control Room in-leakage test. This paper studies the background of requirement, explores the theory of Constant flow injection method with a math model in order to provide reference to the Main Control Room in-leakage test of other nuclear power plants.
关键词： 内漏率；示踪气体分析法；恒流量注入法
Key words: in-leakage test；trace gas method；constant flow injection method
中图分类号：TM623 文献标识码：A 文章编号：1006-4311（2022）22-112-03
DOI:10.3969/j.issn.1006-4311.2022.22.037.
文章出处：白龙,辛克. 核电站控制室内漏率测量方法分析[J]. 价值工程,2022,41(22):112-114.
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