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    High temperature superconducting current leads for superconduction magnets
    3.
    发明公开
    High temperature superconducting current leads for superconduction magnets 有权
    Supraleitende HochtemperaturstromleiterfürSupraleitermagneten

    公开(公告)号：EP1918948A1

    公开(公告)日：2008-05-07

    申请号：EP07117716.6

    申请日：2007-10-02

    申请人： General Electric Company

    发明人： Huang, Xianrui ,  Thompson, Paul S. ,  Minfeng, Xu

    IPC分类号： H01F38/00

    CPC分类号： H01F6/065 ,  F25D19/006 ,  G01R33/3802 ,  G01R33/3815

    摘要： An electrical current lead assembly for ramping a superconducting magnet includes a vacuum vessel wall that has a first side exposed to an atmospheric pressure and a second side exposed to a vacuum pressure. A pool wall extends from the first side of the vacuum vessel wall and forms a dam region. A first conductor is affixed to and sealingly penetrates the vacuum vessel wall and has a first portion extending into the dam region. A second conductor is affixed to and sealingly penetrates the vacuum vessel wall and has a first portion extending into the dam region. A superconducting magnet on the second side of the vacuum vessel wall has a first low temperature superconducting (LTS) lead and a second LTS lead. A first superconductor electrically connects the first conductor to the first LTS lead, and a second superconductor electrically connecting the second conductor to the second LTS lead.

    摘要翻译： 用于使超导磁体倾斜的电流引线组件包括具有暴露于大气压的第一侧的真空容器壁和暴露于真空压力的第二侧。 池壁从真空容器壁的第一侧延伸并形成坝区。 第一导体固定并密封地穿透真空容器壁并且具有延伸到坝区域中的第一部分。 第二导体被固定并密封地穿透真空容器壁并且具有延伸到坝区域中的第一部分。 在真空容器壁的第二侧上的超导磁体具有第一低温超导（LTS）引线和第二LTS引线。 第一超导体将第一导体电连接到第一LTS引线，以及将第二导体电连接到第二LTS引线的第二超导体。

    Apparatus for low ac loss thermal shielding and method of making same
    4.
    发明公开
    Apparatus for low ac loss thermal shielding and method of making same 有权
    装置具有用于对低交流损耗及其生产方法的热屏蔽

    公开(公告)号：EP1887374A1

    公开(公告)日：2008-02-13

    申请号：EP07113170.0

    申请日：2007-07-26

    申请人： General Electric Company

    发明人： Huang, Xianrui ,  Laskaris, Evangelos ,  Thompson, Paul S. ,  Aksel, Bulent

    IPC分类号： G01R33/3815

    CPC分类号： G01R33/3815 ,  G01R33/3804

    摘要： A apparatus for low AC loss thermal shielding includes a plurality of thermally conducting fibers (70, 88, 158, 168, 184) positioned along a desired direction of heat conduction. The fibers (70, 88, 158, 168, 184) are electrically insulated from each other. The fibers (70, 88, 158, 168, 184) are bonded together with a matrix (110, 170), and a thermal link (126) connects the bonded fibers (70, 88, 158, 168, 184) to a cryogenic cold head (144).

    摘要翻译： 一种用于低交流损耗热屏蔽装置包括热传导沿热传导所希望的方向定位的纤维（70，88，158，168，184）多个。 所述纤维（70，88，158，168，184）彼此电绝缘海誓山盟。 的纤维（70，88，158，168，184）与矩阵（110，170），和热链路（126）贴合在一起的贴合纤维（70，88，158，168，184）连接到低温 冷头（144）。