Experience and technical issues of liquid lithium application as plasma facing material in tokamaks

被引：23

作者：

Lyublinski, Igor E. ^{[1
]}

Vertkov, Alexey V. ^{[1
]}

机构：

[1] Fed State Unitary Enterprise Red Star, Moscow, Russia

来源：

FUSION ENGINEERING AND DESIGN | 2010年 / 85卷 / 06期

关键词：

Lithium; Tokamak; Plasma facing material; Lithium limiter; Capillary-pore system; Safety; SYSTEMS;

D O I：

10.1016/j.fusengdes.2010.08.036

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：

The following critical issues of liquid lithium used in tokamak conditions are considered: major physical properties of lithium, physico-chemical aspects of lithium interaction and compatibility with structural materials of fusion reactors. Lithium capillary-porous system (CPS) is considered as advanced plasma facing material for power fusion reactor and its main properties are presented. Review of plasma facing element (PFE) structures based on lithium CPS and tests results in T-11M, T-10 and FTU tokamaks are included. Brief review of projects of lithium limiter of FTU with active system for thermal stabilization and module of lithium divertor for KTM tokamak with liquid metal (Na-K) cooling system based on the lithium CPS use are presented. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：924 / 929

页数：6

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