摘要
文章介绍了CPR1000、AP1000和EPR核电厂广泛采用的法国新型16N监测设备的组成和技术特点,通过实例描述了16N探测器可用性放射源检查试验。对16N监测的量化计算方法进行了分析和研究,根据国内外已有研究成果,推导出了量化计算公式。介绍了红沿河核电站某机组的蒸汽发生器泄漏率16N监测计算系数和应用实例。
The paper introduces the components and technical characteristics of the new type of 16N monitor made in France which is widely used in CPR1000, AP1000 and EPR nuclear power plants, and describes the 16N detector＇ savailability radioactive test by an example. The quantifying calculation method of 16N monitoring is analyzed and studied according to domestic and foreign research results, and the quantified formula is deduced. The quantifying calculation coefficient and application example of steam generatorleak rate determination by monitoring 16N radioactivity of one unit in Hongyanhe nuclear power plant are introduced.
出处
《中国核电》
2014年第4期306-310,共5页
China Nuclear Power
关键词
核电厂
蒸汽发生器
泄漏率
量化计算
nuclear power plant
steam generator
leak rate
quantifying calculation 16N
