Design and structural analysis of ITER thermal shield under transportation environment

被引：3

作者：

Hur, Junyoung ^{[1
]}

Nam, Kwanwoo ^{[1
]}

Her, Namil ^{[1
]}

Noh, Chang Hyun ^{[2
]}

Kang, Dong Kwon ^{[2
]}

机构：

[1] ITER Korea, Natl Fus Res Inst, Daejeon 34133, South Korea

[2] ITER Org, Route Vinon Sur Verdon,CS 90 046, F-13067 St Paul Les Durance, France

来源：

FUSION ENGINEERING AND DESIGN | 2019年 / 146卷

关键词：

ITER; Thermal shield; Vacuum vessel; Cryostat;

D O I：

10.1016/j.fusengdes.2019.04.030

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Thermal Shield (TS) in ITER tokamak reduces heat loads from vacuum vessel and cryostat to superconducting magnet structure. Unlike to other components in ITER tokamak, most of TS have slender structure with panel thickness of 20 mm. Due to its structural uniqueness, TS cannot be secured on packing box directly since forces caused by lashing ropes may induce undesirable deformation and structural damage during transportation environment. Therefore, transportation jigs are required to support and fasten TS. In this study, structural design and safety assessment of TS transportation jigs are presented.

引用

页码：2509 / 2513

页数：5