Review of research progress of safety analysis on HCCB TBM

doi:10.16568/j.0254-6086.201804014

Abstract

Abstract:

Helium cooled ceramic breeder test blanket module (HCCB TBM) was introduced. The TBM system is mainly composed of test blanket, helium coolant system, tritium extraction system, coolant purification system, tritium measurement system and neutron activation system. The structural safety analysis of TBM mainly includes electromagnetic safety analysis, thermal-hydraulic safety analysis and neutronics safety analysis. The material safety analysis of TBM is divided into safety analysis of structural material, safety analysis of functional materials, such as tritium permeation barrier and tritium treatment materials. The research progress made by scholars at home and abroad in the above-mentioned security analysis research work was summarized, and the future safety analysis of the TBM tritium system was looked forward to, with a view to providing reference for the safety design of tritium systems.

Key words: ITER, TBM, Tritium, Safety analysis

摘要：

介绍了氦冷固态增殖实验包层(HCCB TBM)系统，该系统主要由TBM 包层、氦冷却系统、氚提取系统、冷却剂净化系统、氚计量系统和中子活化系统等组成。TBM 结构安全分析主要包括电磁安全分析、热工水力安全分析和中子学安全分析，TBM 材料安全分析主要包括结构材料安全分析、阻氚涂层和氚处理等功能材料安全分析。对国内外学者在上述安全分析研究工作中取得的研究进展进行综述，并对TBM 未来的安全分析工作进行展望，以期对其安全设计提供参考。

关键词: ITER, 实验包层, 氚, 安全分析

CLC Number:

TL64

WU Xiao, SONG Jiang-feng, YANG Lei, HUANG Zhi-yong, WANG Shuai. Review of research progress of safety analysis on HCCB TBM[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2018, 2(4): 466-472.

吴晓1，宋江锋2，杨雷2，黄志勇2，王帅1. 氦冷固态增殖实验包层安全分析研究进展综述[J]. 核聚变与等离子体物理, 2018, 2(4): 466-472.

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