摘要
燃料厂房是核电厂的重要组成部分,保证其完整性,防止放射性释放对于核电厂的安全至关重要。经济性是评价核电厂性能的重要指标,取消"华龙一号"的APC壳,有利于提高核电厂的经济性。对"华龙一号"核电厂的燃料厂房进行优化设计,提出两种改进方案,并针对两种改进方案进行了对比分析。研究发现,两种方案均能在满足安全性的前提下提高核电厂的经济性,其中方案一的改动较小适合现漳州核电项目的施工进度要求,最终作为漳州核电项目改进项燃料厂房的设计方案,而方案二的改动较大可以用于ACP600项目的技术储备。
Fuel building is an important part of nuclear power plant.It's very important to ensure the integrityand prevent radioactive release for the safety of nuclear power plants.The economics is an important index toevaluate the performance of nuclear power plants.It will help improve the economic performance of nuclearpower plants to cancel the APC shell of the HPR1000.To optimize the fuel building of HPR1000 nuclear powerplant,two improvement schemes are put forward,compared and analyzed.The study found that both schemes.can improve the economics of the nuclear power plant as well as meet the safety requirements.The small modifi-cation of scheme one is less suitable for the construction schedule of the Zhangzhou project.Finally,it can beused as the design scheme for the improved fuel building of Zhangzhou,and scheme two can be used as thetechnical reserve for the ACP600 project.
作者
贝晨
贾小攀
BEI Chen;JIA Xiao-pan(China Nuclear Power Engineering Co.,Ltd.,Beijing 100840,China)
出处
《中国核电》
2018年第4期446-451,共6页
China Nuclear Power
