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10 条记录 (耗时 0.176 秒)

    Superconducting cable joint structure
    2.
    发明公开
    Superconducting cable joint structure 有权
    用于超导电缆的连接结构

    公开(公告)号：EP1489691A1

    公开(公告)日：2004-12-22

    申请号：EP04009381.7

    申请日：2004-04-21

    申请人： SUMITOMO ELECTRIC INDUSTRIES, Ltd ,  The Tokyo Electric Power Co., Inc.

    发明人： Ashibe, Yuuichi ,  Takahashi, Yoshihisa ,  Honjo, Shoichi ,  Etoh, Keisuke

    IPC分类号： H01R4/68

    CPC分类号： H02G15/34 ,  H01R4/68 ,  Y02E40/648 ,  Y10T29/49014

    摘要： A superconducting cable joint structure (52, 54) is a structure used to joint together superconducting cables (100) used at cryogenic temperature or to joint together a terminal of the superconducting cable (100) and a normal conducting cable (33), and it includes a joint insulation layer (20) arranged radially outer than a portion (22) connecting the superconducting cables' respective conductors (11) together or the superconducting cable's conductor (11) and the normal conducting cable's conductor (31) together, and at least one coolant path (S) provided at the joint insulation layer (20) to cool the portion connecting the conductors together. The cable cores can have their connection prevented from generating heat to have an increased temperature.

    Multiphase superconducting cable connection structure and multiphase superconducting cable line
    4.
    发明公开
    Multiphase superconducting cable connection structure and multiphase superconducting cable line 审中-公开
    Supraleiter-Mehrphasenkabelsverbindungseinrichtung und Supraleiter-Mehrphasenkabelanlage

    公开(公告)号：EP1560292A1

    公开(公告)日：2005-08-03

    申请号：EP04029759.0

    申请日：2004-12-16

    申请人： Sumitomo Electric Industries, Ltd. ,  The Tokyo Electric Power Co., Inc.

    发明人： Ashibe, Yuuichi ,  Masuda, Takato ,  Takahashi, Yoshihisa ,  Matsuo, Kimiyoshi ,  Honjo, Shoichi ,  Mimura, Tomoo

    IPC分类号： H01R4/68

    CPC分类号： H02G15/34 ,  H01R4/68 ,  Y02E40/648 ,  Y10S505/925

    摘要： A multiphase superconducting cable connection structure includes a connection box (1) accommodating three conductor connects connecting a superconductor (201) of a cable core (102) of each phase extracted from a pair of 3-phase superconducting cables (100), a solid insulation member (2) fixed to an outer circumference of each conductor connect, and a metal flange fixing the solid insulation member (2) to the connection box (1). By fixing the metal flange (3) to the connection box (1) (a refrigerant vessel (11)), the conductor connect can be positioned and the conductor connector's movement caused as the cable core (102) thermally contracts can be reduced. The structure can help to position the conductor connect in the connection box and reliably hold it at a prescribed position.

    摘要翻译： 多相超导电缆连接结构包括连接盒（1），其容纳连接从一对三相超导电缆（100）提取的每相的电缆芯（102）的超导体（201）的三导体连接，固体绝缘 固定在每个导体连接的外圆周上的构件（2）和将固体绝缘构件（2）固定到接线盒（1）的金属法兰。 通过将金属法兰（3）固定到连接箱（1）（制冷剂容器（11））上，可以定位导体连接，并且可以减少由于电缆芯（102）热收缩导致的导体连接器的运动。 该结构可以帮助将导体连接在连接盒中，并可靠地将其固定在规定位置。

    Superconducting cable joint structure
    5.
    发明公开
    Superconducting cable joint structure 有权
    超导电缆接头结构

    公开(公告)号：EP1560293A3

    公开(公告)日：2005-08-10

    申请号：EP05009204.8

    申请日：2004-04-21

    申请人： Sumitomo Electric Industries, Ltd. ,  The Tokyo Electric Power Company Incorporated

    发明人： Ashibe, Yuuichi ,  Takahashi, Yoshihisa ,  Honjo, Shoichi ,  Etoh, Keisuke

    IPC分类号： H01R4/68

    CPC分类号： H02G15/34 ,  H01R4/68 ,  Y02E40/648 ,  Y10T29/49014

    摘要： A superconducting cable joint structure (55) is a structure used to joint together superconducting cables (100) used at cryogenic temperature or to joint together a terminal of the superconducting cable (100) and a normal conducting cable, and it includes a joint insulation layer (40) arranged radially outer than a portion (22) connecting the superconducting cables' respective conductors (11) together or the superconducting cable's conductor (11) and the normal conducting cable's conductor together, and a superconducting wire (41) provided on a radially outer surface of a conductor connection sleeve (19) or buried internal to the conductor connection sleeve. The cable cores can have their connection prevented from generating heat to have an increased temperature.

    摘要翻译： 超导电缆接头结构（55）是用于将在超低温下使用的超导电缆（100）接合在一起的结构，或者将超导电缆（100）的端子和普通导电电缆接合在一起的结构，并且其包括接合绝缘层 （40），其设置在将超导电缆的各个导体（11）或超导电缆的导体（11）和普通导电电缆的导体连接在一起的部分（22）的径向外部，以及超导线（41） 导体连接套筒（19）的外表面或埋入导体连接套筒的内部。 电缆芯可以防止它们的连接发热以提高温度。

    Superconducting cable joint structure
    6.
    发明公开
    Superconducting cable joint structure 有权
    VerbindungsstrukturfürSupraleiterkabel

    公开(公告)号：EP1560293A2

    公开(公告)日：2005-08-03

    申请号：EP05009204.8

    申请日：2004-04-21

    申请人： Sumitomo Electric Industries, Ltd. ,  The Tokyo Electric Power Company Incorporated

    发明人： Ashibe, Yuuichi ,  Takahashi, Yoshihisa ,  Honjo, Shoichi ,  Etoh, Keisuke

    IPC分类号： H01R4/68

    CPC分类号： H02G15/34 ,  H01R4/68 ,  Y02E40/648 ,  Y10T29/49014

    摘要： A superconducting cable joint structure (55) is a structure used to joint together superconducting cables (100) used at cryogenic temperature or to joint together a terminal of the superconducting cable (100) and a normal conducting cable, and it includes a joint insulation layer (40) arranged radially outer than a portion (22) connecting the superconducting cables' respective conductors (11) together or the superconducting cable's conductor (11) and the normal conducting cable's conductor together, and a superconducting wire (41) provided on a radially outer surface of a conductor connection sleeve (19) or buried internal to the conductor connection sleeve. The cable cores can have their connection prevented from generating heat to have an increased temperature.

    摘要翻译： 超导电缆接头结构（55）是用于将在低温下使用的超导电缆（100）接合在一起的结构或将超导电缆（100）的端子和普通导电电缆接合在一起的结构，并且其包括接合绝缘层 （40）布置成比将超导电缆的各个导体（11）连接在一起的部分（22）和所述超导电缆的导体（11）和所述普通导电电缆的导体一起排列的径向外侧;以及超导线（41），其设置在径向上 导体连接套管（19）的外表面或埋在导体连接套筒内部。 电缆芯可以防止其连接产生热量以增加温度。

    Fastening structure for use at low temperature
    9.
    发明公开
    Fastening structure for use at low temperature 有权
    Befestigungsvorrichtung zur Verwendung bei niedrigen温度

    公开(公告)号：EP1489312A1

    公开(公告)日：2004-12-22

    申请号：EP04010772.4

    申请日：2004-05-06

    申请人： SUMITOMO ELECTRIC INDUSTRIES, Ltd ,  The Tokyo Electric Power Company Incorporated

    发明人： Ashibe, Yuuichi ,  Masuda, Takato ,  Takahashi, Yoshihisa ,  Honjo, Shoichi ,  Shimodate, Masato ,  Etoh, Keisuke

    IPC分类号： F16B31/04 ,  F16B5/02 ,  B01J3/00

    CPC分类号： F16B31/04 ,  F16B2001/0078 ,  Y10S285/905 ,  Y10T403/217

    摘要： A first flange (11) and a second flange (12a) are superposed and fastened with a bolt (B) and a nut (N) in a fastening operation, to implement a fastening structure used at temperature lower than atmospheric temperature for the fastening operation. Assuming that the first flange (11) has a thickness L1 and a coefficient of linear expansion α1, the second flange (12a) has a thickness L2 and a coefficient of linear expansion α2, superposed first flange (11) and second flange (12a) have a thickness L, and the bolt (B) has a coefficient of linear expansion α, a relation of L·α ≥ L1·α1 + L2·α2 is satisfied, i.e. heat shrinkage of the bolt (B) is not smaller than the total heat shrinkage of the first and second flanges (11, 12a). Thus, impairment of sealing property due to heat shrinkage is avoided at a flange junction used at low temperature.

    摘要翻译： 第一凸缘（11）和第二凸缘（12a）在紧固操作中用螺栓（B）和螺母（N）重叠并紧固，以实现在低于大气温度的温度下使用的紧固结构用于紧固操作 。 假设第一凸缘（11）具有厚度L1和线膨胀系数α1，第二凸缘（12a）具有厚度L2和线膨胀系数α2，叠置的第一凸缘（11）和第二凸缘（ 12a）具有厚度L，并且螺栓（B）具有线性膨胀系数α，关系为L.α≥L1。 alpha 1 + L2。 α2，即螺栓（B）的热收缩率不小于第一和第二凸缘（11,12a）的总热收缩率。 因此，在低温下使用的凸缘接合处避免了由于热收缩引起的密封性能的损害。