示踪气体稀释法在华龙一号核电厂主控室无过滤空气内漏测试中的应用

Application of tracer gas dilution method to unfiltered air leakage test in main control rooms of Hualong-1 nuclear power plant

针对华龙一号核电厂主控室可居留性评价中的无过滤空气内漏的测试试验,在总结国内已完成的AP1000型核电厂主控室内漏测试试验经验的基础上,对示踪气体恒量注入法在华龙一号堆型核电厂应用时的优缺点进行了分析,并提出了相应的改进建议。

Aiming at the unfiltered air leakage test in the main control room of Hualong-1 nuclear power plant,analyses the advantages and disadvantages of tracer gas constant injection method in Hualong-1 nuclear power plant based on the experience of leakage test in the main control rooms of AP1000 type nuclear power plant,and puts forward the corresponding improvement suggestions.