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    Superconductive coil assembly having improved cooling efficiency
    1.
    发明申请
    Superconductive coil assembly having improved cooling efficiency 审中-公开
    具有改善的冷却效率的超导线圈组件

    公开(公告)号：US20070188280A1

    公开(公告)日：2007-08-16

    申请号：US11357983

    申请日：2006-02-22

    申请人： Heui-Joo Park ,  Yeong-Chun Kim ,  Tae-Sun Moon ,  Woon-Sik Kwon

    发明人： Heui-Joo Park ,  Yeong-Chun Kim ,  Tae-Sun Moon ,  Woon-Sik Kwon

    IPC分类号： H01F6/00

    CPC分类号： H01F6/04 ,  H01F6/06 ,  H01F27/22 ,  H01F27/2847 ,  H01F27/2876 ,  H01F41/098

    摘要： A superconductive coil assembly has a bobbin, a coil provided such that a superconductive wire is wound several times around the bobbin, and a pair of heat transfer plates installed to cover the opposite sides of the bobbin and the coil. The heat transfer plate is made of metal material with high thermal conductivity, such as copper or aluminum, and a portion thereof abutted upon the side of the coil is coated with electric insulating material. If adapted to a generator, an electric motor, and so on, the plurality of superconductive coil assemblies is used while being overlapped. In this case, a connection recess is provided to at least one heat transfer plate to enable a portion of the side of the coil to be exposed outside, in order for electrical connection with another superconductive coil assembly. By the construction of the superconductive coil assembly, a heat transfer path between the cooling source and the superconductive coil is diversified by the heat transfer plate, thereby shortening a cooling time of the superconductive coil as well as improving cryogenic operation stability. Further, the heat transfer plate protects the side of the superconductive coil so that even when the superconductive coil is applied to the inside of the rotor of a generator or an electric motor, and operates under the centrifugal force, it can operate stably and continuously.

    摘要翻译： 超导线圈组件具有绕线管，线圈被设置为使得超导线绕线圈缠绕数次，并且一对传热板安装成覆盖线轴和线圈的相对侧。 传热板由铜或铝等导热性高的金属材料制成，其与线圈一侧的部分被电绝缘材料覆盖。 如果适用于发电机，电动机等，则在重叠时使用多个超导线圈组件。 在这种情况下，连接凹部设置在至少一个传热板上，以使得线圈侧面的一部分能够暴露在外面，以便与另一个超导线圈组件进行电连接。 通过构造超导线圈组件，通过传热板使冷却源和超导线圈之间的传热路径多样化，从而缩短超导线圈的冷却时间，并且提高低温运行的稳定性。 此外，传热板保护超导线圈的一侧，使得即使当超导线圈被施加到发电机或电动机的转子的内部并且在离心力下操作时，其可以稳定且连续地操作。

    COOLING AND SUPPORTING APPARATUS FOR CURRENT LEADS OF SUPERCONDUCTING ROTATING MACHINE
    3.
    发明申请
    COOLING AND SUPPORTING APPARATUS FOR CURRENT LEADS OF SUPERCONDUCTING ROTATING MACHINE 有权
    超级滚动机的当前引线冷却和支撑装置

    公开(公告)号：US20080110664A1

    公开(公告)日：2008-05-15

    申请号：US11620815

    申请日：2007-01-08

    申请人： Woon-sik Kwon ,  Yeong-Chun Kim ,  Tae-sun Moon ,  Heui-Joo Park

    发明人： Woon-sik Kwon ,  Yeong-Chun Kim ,  Tae-sun Moon ,  Heui-Joo Park

    IPC分类号： H01B12/16

    CPC分类号： H02K55/04 ,  H02K3/51 ,  H02K9/22 ,  Y02E40/625

    摘要： Disclosed is a cooling and supporting apparatus for current leads of a superconducting rotating machine. The cooling and supporting apparatus is installed on the current leads, and includes an inner tube provided with a spiral-shaped groove formed in the outer surface thereof and an outer tube provided with a spiral-shaped groove formed in the inner surface thereof, thus preventing heat transferred through the current leads from being directly transferred to a superconducting coil for preventing the deformation of the superconducting coil, and allowing the outer tube from fixedly surrounding the whole current leads for preventing the breakage of the current leads due to centrifugal force of a rotor.

    摘要翻译： 公开了一种用于超导旋转机器的电流引线的冷却和支撑装置。 冷却支撑装置安装在电流引线上，并且包括设置有形成在其外表面中的螺旋形槽的内管和在其内表面上形成有螺旋形槽的外管，从而防止 通过电流引线传递的热量直接传递到超导线圈，以防止超导线圈的变形，并允许外管固定地围绕整个电流引线，以防止由于转子的离心力引起的电流引线的断裂 。

    Superconductivity rotor having torque tube
    5.
    发明授权
    Superconductivity rotor having torque tube 有权
    超导转子具有扭矩管

    公开(公告)号：US07462961B2

    公开(公告)日：2008-12-09

    申请号：US11654575

    申请日：2007-01-18

    申请人： Woon-Sik Kwon ,  Tae-Sun Moon ,  Heui-Joo Park ,  Yeong-Chun Kim

    发明人： Woon-Sik Kwon ,  Tae-Sun Moon ,  Heui-Joo Park ,  Yeong-Chun Kim

    IPC分类号： H02K9/00 ,  H02K9/20

    CPC分类号： H02K55/00 ,  H02K1/28 ,  Y02E40/62

    摘要： A superconductivity rotor has a field coil portion wound with a superconductivity wire, a support portion for supporting the field coil portion, torque tubes positioned at both ends of the support portion and transmitting a torque to an outside from the field coil portion, an inner casing for housing the field coil portion and the support portion; and an outer casing for housing the inner casing and the torque tube. The torque tube consists of a first torque tube positioned at one end of the support portion and a second torque tube positioned at the other end of the support portion. The first torque tube is formed into a vessel shape and has a plurality of engagement holes formed along a periphery thereof so that it is engaged with an engagement member, and the second torque tube comprises a disc-shaped structure consisting of plural plates and main ring-shaped members stacked, and is engaged with an engagement member.

    摘要翻译： 超导转子具有缠绕有超导线的励磁线圈部分，用于支撑励磁线圈部分的支撑部分，位于支撑部分两端的扭矩管，并将扭矩从励磁线圈部分传递到外部;内部壳体 用于容纳所述场线圈部分和所述支撑部分; 以及用于容纳内壳和扭矩管的外壳。 扭矩管由位于支撑部的一端的第一扭矩管和位于支撑部的另一端的第二扭矩管组成。 第一扭矩管形成为容器形状，并且具有沿其周边形成的多个接合孔，使其与接合构件接合，并且第二扭矩管包括由多个板和主环组成的盘形结构 并且与接合构件接合。

    Superconductivity rotor having torque tube
    6.
    发明申请
    Superconductivity rotor having torque tube 有权

    公开(公告)号：US20080100158A1

    公开(公告)日：2008-05-01

    申请号：US11654575

    申请日：2007-01-18

    申请人： Woon-Sik Kwon ,  Tae-Sun Moon ,  Heui-Joo Park ,  Yeong-Chun Kim

    发明人： Woon-Sik Kwon ,  Tae-Sun Moon ,  Heui-Joo Park ,  Yeong-Chun Kim

    IPC分类号： H02K9/00 ,  H02K9/20 ,  H02K1/22

    CPC分类号： H02K55/00 ,  H02K1/28 ,  Y02E40/62

    摘要： A superconductivity rotor has a field coil portion wound with a superconductivity wire, a support portion for supporting the field coil portion, torque tubes positioned at both ends of the support portion and transmitting a torque to an outside from the field coil portion, an inner casing for housing the field coil portion and the support portion; and an outer casing for housing the inner casing and the torque tube. The torque tube consists of a first torque tube positioned at one end of the support portion and a second torque tube positioned at the other end of the support portion. The first torque tube is formed into a vessel shape and has a plurality of engagement holes formed along a periphery thereof so that it is engaged with an engagement member, and the second torque tube comprises a disc-shaped structure consisting of plural plates and main ring-shaped members stacked, and is engaged with an engagement member.