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首页> 外文期刊>Nuclear fusion >Complex of lithium and tungsten limiters for 3 MW of ECR plasma heating in T-10 tokamak. Design, first results
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Complex of lithium and tungsten limiters for 3 MW of ECR plasma heating in T-10 tokamak. Design, first results

机译：锂和钨限制剂的配合物，用于在T-10托卡马克中进行3 MW ECR等离子体加热。设计，第一结果

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摘要

A complex of tungsten and lithium limiters is developed. It is expected that application of W as a plasma facing material will allow excluding carbon influx into the vacuum chamber. An additional Li limiter, arranged in the shadow of the W one, will be used as a Li source. The parameters and design of limiters are presented. The plasma facing surface of the Li limiter is constructed to make use of a capillary-porous system (CPS). The porous matrix of the CPS provides stability of liquid Li surface under magnetohydrodinamic force effects, and facilitates its constant renewal due to capillary forces. It is shown that the upgrade of limiters in tokamak T-10 will allow the provision of electron cyclotron resonance (ECR) plasma heating with power up to 3 MW at reasonable Li flux. The first results on Li-W experiments with ECR heating are presented and discussed. Li limiter design and limiter arrangement configuration for a steady state operating tokamak with a closed cycle of lithium circulation are considered.
机译：开发了钨和锂限制剂的配合物。预期将W作为等离子体等离子材料的应用将允许排除进入真空室的碳流入。一个附加的Li限流器（布置在W的阴影中）将用作Li源。介绍了限幅器的参数和设计。 Li限制器的面向等离子体的表面构造成利用毛细管-多孔系统（CPS）。 CPS的多孔基质在磁氢动力作用下提供了液态Li表面的稳定性，并由于毛细作用力促进了其不断更新。结果表明，托卡马克T-10限幅器的升级将允许在合理的Li通量下以高达3 MW的功率提供电子回旋共振（ECR）等离子体加热。提出并讨论了用ECR加热进行Li-W实验的第一个结果。考虑了锂闭环循环的稳态托卡马克的锂限流器设计和限流器布置配置。

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  • 来源
    《Nuclear fusion》 |2017年第6期|066006.1-066006.5|共5页
  • 作者

    I.E. Lyublinski; A.V. Vertkov; M.Yu. Zharkov; S.V. Mirnov; V.A. Vershkov; Ya.V. Glazyuk; G.E. Notkin; S.A. Grashin; A.Ya. Kislov; A.T. Komov;

  • 作者单位

    JSC "Red Star", Moscow, Russian Federation,National Research Nuclear University MEPhI, Moscow, Russian Federation;

    JSC "Red Star", Moscow, Russian Federation;

    JSC "Red Star", Moscow, Russian Federation;

    JSC "SRC RF TRINITI", Troitsk, Moscow, Russian Federation;

    NRC "Kurchatov Institute", Moscow, Russian Federation;

    JSC "Red Star", Moscow, Russian Federation;

    NRC "Kurchatov Institute", Moscow, Russian Federation;

    NRC "Kurchatov Institute", Moscow, Russian Federation;

    NRC "Kurchatov Institute", Moscow, Russian Federation;

    National Research University "Moscow Power Engineering Institute", Moscow, Russian Federation;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    liquid lithium; plasma facing material; tokamak; plasma impurities; tungsten;

    机译：液态锂等离子材料托卡马克血浆杂质;钨;

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