利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

131 条记录 (耗时 0.015 秒)

    IN-SITU METAL DEPOSITION IN A TOKAMAK
    3.
    发明公开
    IN-SITU METAL DEPOSITION IN A TOKAMAK 审中-实审

    公开(公告)号：EP4400628A2

    公开(公告)日：2024-07-17

    申请号：EP24177145.0

    申请日：2021-12-01

    申请人： Tokamak Energy Ltd

    发明人： Bamber, Robert ,  Jackson, Mike

    IPC分类号： C23C16/16

    CPC分类号： G21B1/13 ,  G21B1/25 ,  B33Y10/00 ,  B22F10/25 ,  B23P6/00 ,  B22F7/062 ,  C22C1/045 ,  B22F10/362 ,  C23C14/04 ,  C23C16/04 ,  C23C14/14 ,  C23C16/14 ,  C23C4/12 ,  C23C4/131 ,  C23C4/137 ,  C23C4/02 ,  C23C4/18 ,  C23C4/06 ,  C23C4/08 ,  Y02P10/25 ,  Y02E30/10

    摘要： A method of repairing a divertor or first wall surface in a tokamak. The tokamak comprises a vacuum chamber having a port; a vacuum maintenance system configured to maintain a pressure of less than 25 mbar within the vacuum chamber; a first wall and a divertor, each having a surface comprising a refractory metal having a melting point above 2000°C. The vacuum maintenance system maintains a pressure of less than 25 mbar within the vacuum chamber following suspension of operation of the tokamak. The refractory metal is deposited onto the divertor or first wall surface via a deposition process comprising providing one or more reagents to the chamber in gaseous or plasma form via the port, the reagents being capable of reacting chemically to form the refractory metal and a gaseous by-product; and heating the divertor or first wall surface to a temperature sufficient to cause the reagents provided to the chamber to react therein to form the refractory metal and the gaseous by-product. The vacuum maintenance system removes the gaseous by-product and any excess reagent from the chamber after deposition of the refractory metal.

    COMPLEX SHAPE STRUCTURE FOR LIQUID LITHIUM FIRST WALLS OF FUSION POWER REACTOR ENVIRONMENTS
    9.
    发明公开
    COMPLEX SHAPE STRUCTURE FOR LIQUID LITHIUM FIRST WALLS OF FUSION POWER REACTOR ENVIRONMENTS 有权
    KOMPLEXE FORMSTRUKTURFÜRFLÜSSIGLITHIUM-ERSTWÄNDEVON FUSIONSENERGIEREAKTORUMGEBUNGEN

    公开(公告)号：EP2695163A1

    公开(公告)日：2014-02-12

    申请号：EP12709413.4

    申请日：2012-02-01

    申请人： The Boeing Company

    发明人： WEAVER, Thomas Lyman

    IPC分类号： G21B1/13

    CPC分类号： G21B1/13 ,  Y02E30/128

    摘要： A method, system, and apparatus are disclosed for a complex shape structure for liquid lithium first walls of fusion power reactor environments. In particular, the method involves installing at least one tile on the surface area of the internal walls of the reactor chamber. The tile(s) is manufactured from a high-temperature resistant, porous open-cell material. The method further involves flowing liquid lithium into the tile(s). Further, the method involves circulating the liquid lithium throughout the interior network of the tile(s) to allow for the liquid lithium to reach the external surface of the tile(s) that faces the interior of the reactor chamber. In addition, the method involves outputting the circulated liquid lithium from the tile(s). In one or more embodiments, the reactor chamber is employed in a fusion reactor. In some embodiments, the tile is manufactured from a ceramic material or a metallic foam.

    摘要翻译： 公开了一种用于融合动力反应堆环境的液态锂第一壁的复杂形状结构的方法，系统和装置。 特别地，该方法涉及在反应器室的内壁的表面区域上安装至少一个瓦片。 该砖由耐高温，多孔的开孔材料制成。 该方法还涉及将液态锂流入瓦。 此外，该方法包括将液体锂循环到瓦片的整个内部网络中以允许液体锂到达面向反应室内部的瓦片的外表面。 此外，该方法包括从瓦片输出循环的液体锂。 在一个或多个实施方案中，反应器室用于聚变反应器。 在一些实施例中，瓷砖由陶瓷材料或金属泡沫制成。