高通量工程试验堆辐照试验能力和辐照试验技术  

Irradiation Testing Capabilities and Irradiation Testing Technology of the HFETR

作　　者：杨文华[1] 赵国正[1] 张亮[1] 斯俊平 童明炎[1] 孙胜[1] 汪海[1] YANG Wen-hua;ZHAO Guo-zheng;ZHANG Liang;SI Jun-ping;TONG Ming-yan;SUN Sheng;WANG Hai(Nuclear Power Institute of China,Chengdu of Sichuan Prov.610213,China)

机构地区：[1]中国核动力研究设计院,四川成都610213

出　　处：《核科学与工程》2018年第6期986-994,共9页Nuclear Science and Engineering

摘　　要：高通量工程试验堆(HFETR)作为我国在役运行功率最高的研究堆,是我国进行各种反应堆燃料和材料辐照性能研究的重要工具和平台。HFETR以动力堆燃料和材料的辐照研究为主,同时兼顾同位素生产等其他任务。HFETR辐照试验能力与其结构相关,包含静态容器辐照试验、仪表化辐照试验和回路辐照试验三种辐照试验形式。HFETR具有与各种辐照试验匹配的成熟的和应用经验丰富的辐照装置设计、辐照参数控制以及复合辐照环境控制等辐照试验技术。大量的材料和燃料辐照试验结果表明,HFETR现有的辐照试验技术能够完全实现受试件的辐照指标要求,并同时确保辐照试验开展以及反应堆运行的安全。As a research reactor with the highest operation power in service,High Flux Engineering Test Reactor(HFETR)is an important tool and experimental platform for nuclear fuel and material irradiation research.The main task of HFETR is to carry out the irradiation test of power reactor fuel elements and nuclear materials,secondly to product the high specific radioactivity isotope and other applications.The irradiation test capacity and corresponding irradiation technologies of HFETR were introduced in the paper.Three types of irradiation test,including the static capsule,instrumented lead and loop test irradiation rigs are well applied in HFETR.A series of irradiation technologies can be achieved in HFETR,such as the irradiation rigs design,irradiation parameter monitor and control,accurately control of complex irradiation condition,to guarantee test specimen irradiation targets and HFETR’s operation safety.

关 键 词：高通量工程试验堆 辐照试验 辐照技术 辐照装置 

分 类 号：TL375.6[核科学技术—核技术及应用]