中国实验快堆的主要技术创新和工程经验  

Main Technical Innovation and Engineering Experience of China Experimental Fast Reactor

作　　者：张东辉[1] 杨洋[1] 赵佳宁[1] ZHANG Donghui;YANG Yang;ZHAO Jianing(China Institute of Atomic Energy,Beijing 102413,China)

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《原子能科学技术》2020年第S01期194-198,共5页Atomic Energy Science and Technology

摘　　要：中国实验快堆(CEFR)是863计划能源领域重点项目,是我国核能“热堆、快堆、聚变堆”三步走战略中的重大步骤。工程2010年实现首次临界,2011年实现首次并网发电,实现了我国快堆从单项技术向工程项目的突破。通过CEFR项目的实施,我国快堆在物理、热工、安全、钠工艺以及设计、建造、调试、运行等方面取得全面突破,跻身国际快堆发展先进国家行列。在此基础上,示范快堆项目得以立项实施,百万千瓦级商用快堆也正在开展研发。China Experimental Fast Reactor(CEFR)is a key project of the National High-tech Research and Development Program and a major step in the three-step strategy of“thermal reactor,fast reactor and fusion reactor”of China’s nuclear energy.The project achieved its first physical criticality in 2010,and the first grid-connected in 2011,realizing the breakthrough of China’s fast reactor from technology R&D to engineering project.Through the implementation of CEFR project,China’s fast reactor technology has made comprehensive breakthroughs in fast reactor physics,thermal-hydraulics,reactor safety,sodium technology,as well as fast reactor power plant design,construction,commissioning,operation and other aspects.And China ranks among the advanced countries in fast reactor development.On the basis of CEFR,the demonstration fast reactor project was approved and implemented,and the 1000 MWe grade commercial fast reactor is also under development.

关 键 词：中国实验快堆 快堆技术 快堆工程 钠冷快堆 

分 类 号：TL43[核科学技术—核技术及应用]