第34卷第2期 2014年6月
核科学与工程
Nuclear Science and Engineering
Vol.34No.2
Jun.2014
中国铅基研究反应堆概念设计研究吴宜灿，柏云清，宋勇，黄群英，刘超，王明煌，周涛，金鸣，吴庆生，汪建业，蒋洁琼，胡丽琴，李春京，高胜，李亚洲，
龙鹏程，赵柱民，郁杰，FDS团队（中国科学院核能安全技术研究所，安数合肥230031）
摘要：针对加速器驱动次临界系统预研装置和第四代铅冷快雄的技术发展目标和实验要求，完成了具有临界和加速器驱动次临界双模式运行能力的1OMW中国铅基研究堆CLEAR-I概念设计。CLEAR-I 采用铅铭合金冷却，利用相对成熟的燃料和材料技术，通过全堆芯遥操自动更换燃料组件实现不同的实验目标，反应堆具有良好的现实可行性、安全可靠性、实验灵活性和技术延续性。本文简要介绍了
CLEAR-I概念设计参考方案，并总结了反应堆的安全特性和技术研发进展。关键调：加速器驱动次临界系统；中国铅基反应堆；铅懿；研究反应堆；概念设计
中图分类号：TL333
文献标识码：A
文章编号：0258-0918(2014)02-0201-08
ConceptualDesign of China Lead-basedResearch ReactorCLEAR-I WU Yi-can,BAI Yun-qing,SONG Yong,HUANG Qun-ying,LIU Chao,WANG Ming-huang, ZHOU Tao,JIN Ming,WU Qing-sheng,WANG Jian-ye,JANG Jie-qiong,HU Li-qing,
LI Chun-jing,GAO Sheng,LI Ya-zhou,LONG Peng-cheng,
ZHAOZhu-min,YUJie,FDSTeam
(Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei of Anhui Prov., 230031, China) Abstract; The conceptual design of 1o MWt China Lead-based Research Reactor (CLEAR-I) had been finished, which has critical and suberitical dual-mode operation capability for validation of ADS transmutation system and the Generation-IV lead-cooled fast reactor technology. Lead-bismuth eutectic was selected as primary coolant. The mature fuel and material technology was preferred, and the fuel assembly can be loaded by remote refueling system. CLEAR-I has excellent safety reliability, technology feasibility, experiment flexibility and technical continuity.The overview of reference scenario design, safety characteristics analysis and R&D status of the CLEAR-I was presented.
收稿日期：2014-01-12
修回日期：2014-04-16
基金项目：中国科学院战略性先导科技专项XDA03040000，国家自然科学基金重大研究计划重点支持项目91026004 作者简介：奖宜灿（1964一），男，安徽人，研究员，从事先进核能系统相关研究
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