原子能科学技术Issue(8)：1440-1444,5.DOI:10.7538/yzk.2015.49.08.1440
中国实验快堆结构材料辐照装置设计
Design of Structural Material Irradiation Rig in China Experimental Fast Reactor
徐西安 1张培升 1黄晨 1张汝娴1
作者信息
- 1. 中国原子能科学研究院，北京 102413
- 折叠
摘要
Abstract
The first structural material irradiation rig used in China Experimental Fast Reactor (CEFR) was designed in order to carry out irradiation test for domestically pro‐duced fast reactor cladding material .The innovated design of irradiation rig was based on both the CEFR irradiation conditions and the basic configuration of CEFR fuel assem‐bly .T he irradiation rig w hich had special sizes of inner gas gaps could irradiate material samples at different irradiation temperatures (450‐600 ℃) during different powers (40%and 100% rated powers) of CEFR steady state operation .There are indicating samples inside the irradiation capsule for monitoring temperature range and neutron fluence rate . The irradiation rig has a general configuration which can realize the maximum loading for the standard irradiation samples and be used as a standard irradiation device for reac‐tor structural material irradiation in CEFR .T he design of irradiation rig can satisfy the requirement of material irradiation by means of thermal‐hydraulic analysis and relevant out‐of‐pile heat transfer ,flow resistance and structure stability verification tests .关键词
中国实验快堆/结构材料辐照/辐照装置Key words
China Experimental Fast Reactor/structural material irradiation/irradia-tion rig分类
能源科技引用本文复制引用
徐西安,张培升,黄晨,张汝娴..中国实验快堆结构材料辐照装置设计[J].原子能科学技术,2015,(8):1440-1444,5.
