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大型先进压水堆核电站堆芯装载方案设想
引用本文:李冬生.大型先进压水堆核电站堆芯装载方案设想[J].中国核电,2008(3).
作者姓名:李冬生
作者单位:中国核动力研究设计院核反应堆系统设计技术国家级重点实验室;
摘    要:核电站堆芯装载方案是反应堆堆芯设计的重要基础,它首先必须满足核安全的要求,同时还要尽可能地提高经济性。通过分析国内、外百万千瓦级核电站的堆芯装载,对反应堆输出功率、燃料组件数、堆芯平均线功率密度进行比较,给出我国大型先进压水堆核电站示范工程反应堆堆芯装载方案的设想,为技术决策提供参考。

关 键 词:先进压水堆  燃料组件  堆芯装载  

In-core loading pattern scheme for large advanced PWR nuclear power plant
LI Dong-sheng.In-core loading pattern scheme for large advanced PWR nuclear power plant[J].China Nuclear Power,2008(3).
Authors:LI Dong-sheng
Affiliation:LI Dong-sheng(National Key Laboratory of Reactor System Design Technology,Nuclear Power Institute of China,Chengdu of Sichuan Prov.610041,China)
Abstract:In-core loading pattern scheme for nuclear power plant is an important basis of reactor core design.The nuclear safety and economic requirement must be met.The paper presents reactor core loading pattern scheme for the large advanced PWR nuclear power plant in China and provides a choice on technical decision,by means of comparative analyses of loading pattern and the comparison of reactor output power,the number of fuel assemblies,and averaged linear power densities.
Keywords:advanced PWR  fuel assembly  core loading  
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