ITER vacuum vessel structural analysis completion during manufacturing phase

被引：8

作者：

Martinez, J. -M. ^{[1
]}

Alekseev, A. ^{[1
]}

Sborchia, C. ^{[1
]}

Choi, C. H. ^{[1
]}

Utin, Y. ^{[1
]}

Jun, C. H. ^{[1
]}

Terasawa, A. ^{[1
]}

Popova, E. ^{[1
]}

Xiang, B. ^{[1
]}

Sannazaro, G. ^{[1
]}

Lee, A. ^{[1
]}

Martin, A. ^{[1
]}

Teissier, P. ^{[1
]}

Sabourin, F. ^{[1
]}

Caixas, J. ^{[2
]}

Fernandez, E. ^{[2
]}

Zarzalejos, J. M. ^{[2
]}

Kim, H. -S. ^{[3
]}

Kim, Y. G. ^{[3
]}

Privalova, E. ^{[4
]}

Du, S. ^{[5
]}

Wang, S. ^{[5
]}

Albin, V. ^{[6
]}

Gaucher, T. ^{[6
]}

Borrelly, S. ^{[7
]}

Cambazar, M. ^{[8
]}

Sfarni, S. ^{[8
]}

机构：

[1] ITER Org, Route Vinon Verdon,CS 90046, F-13067 St Paul Les Durance, France

[2] F4E, C Josep Pla 2,Torres Diagonal Litoral,Edificio B3, E-08019 Barcelona, Spain

[3] ITER Korea, Natl Fus Res Inst, Daejeon, South Korea

[4] NTC Sintez, Efremov Inst, St Petersburg 189631, Russia

[5] Chinese Acad Sci ASIPP, Inst Plasma Phys, Hefei, Peoples R China

[6] Sogeti High Tech, RE2, 180 Rue Rene Descartes, F-13857 Aix En Provence, France

[7] SOM Calcul Grp ORTEC, 121 Ancien Chemin Cassis, F-13009 Marseille, France

[8] ZAC St Martin, Assyst EOS, 23 Rue Benjamin Franklin, F-84120 Pertuis, France

来源：

FUSION ENGINEERING AND DESIGN | 2016年 / 109卷

关键词：

ITER; Vacuum vessel; Nuclear Pressure Equipment; Structural integrity; Analysis; Manufacturing design; RCC-MR;

D O I：

10.1016/j.fusengdes.2016.02.017

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：

Some years ago, analyses were performed by ITER Organization Central Team (IO-CT) to verify the structural integrity of the ITER vacuum vessel baseline design fixed in 2010 and classified as a Protection Important Component (PIC). The manufacturing phase leads the ITER Organization domestic agencies (IO-DA) and their contracted manufacturers to propose detailed design improvements to optimize the manufacturing or inspection process. These design and quality inspection changes can affect the structural margins with regards to the Codes&Standards and thus oblige to evaluate one more time the modified areas. This paper proposes an overview of the additional analyses already performed to guarantee the structural integrity of the manufacturing designs. In this way, CT and DAs have been strongly involved to keep the considerable margins obtained previously which were used to fix reasonable compensatory measures for the lack of In Service Inspections of a Nuclear Pressure Equipment (NPE). (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：688 / 692

页数：5

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