公开(公告)号：US08433381B2

公开(公告)日：2013-04-30

申请号：US13219094

申请日：2011-08-26

申请人： Chang Youl Choi ,  Su Kil Lee ,  Choon Dong Kim ,  Hyun Man Jang ,  Keun Tae Lee ,  Seok Hern Jang ,  Yang Hoon Kim

发明人： Chang Youl Choi ,  Su Kil Lee ,  Choon Dong Kim ,  Hyun Man Jang ,  Keun Tae Lee ,  Seok Hern Jang ,  Yang Hoon Kim

IPC分类号： H01L39/24

CPC分类号： H02G15/34 ,  Y02E40/648

摘要： The arrangement method of superconducting wires of a superconducting cable, includes: in a case where a refrigerator is installed at one of terminal structures provided on both sides of a superconducting cable, and a cooling fluid is passed through the superconducting cable by a pump for cooling, setting the numbers of superconducting wires of sections of the superconducting cable installed between the terminal structures on both the sides to be different depending to temperatures of the sections, wherein the numbers of superconducting wires are increased from the section of the superconducting cable having the lowest temperature to the section thereof having the highest temperature while maintaining a current-carrying capability.

摘要翻译： 超导电缆的超导线的布置方法包括：在将冰箱安装在设置在超导电缆两侧的端子结构中的一个的情况下，冷却流体通过用于冷却的泵通过超导电缆 设置安装在两侧的端子结构之间的超导电缆的部分的超导线的数量根据部分的温度而不同，其中超导线的数量从具有最低的超导电缆的部分增加 温度到具有最高温度的部分，同时保持载流能力。

公开(公告)号：US20120118600A1

公开(公告)日：2012-05-17

申请号：US13346147

申请日：2012-01-09

申请人： Chang Youl Choi ,  Su Kil Lee ,  Choon Dong Kim ,  Hyun Man Jang ,  Seok Hern Jang ,  Heo Gyung Sung

发明人： Chang Youl Choi ,  Su Kil Lee ,  Choon Dong Kim ,  Hyun Man Jang ,  Seok Hern Jang ,  Heo Gyung Sung

IPC分类号： H02G15/34

CPC分类号： H02G15/34 ,  Y02E40/648

摘要： A termination structure for a superconducting cable is provided. The termination structure for a superconducting cable includes a first tube including a conductive rod therein to form a room temperature section, a second tube including a conductive rod therein to form a temperature gradient section, and a spacer provided between the first and second tubes, the spacer comprising a conductive connector configured to connect the conductive rods inside the first and second tubes to each other. The first and second tubes are joined to be separable from each other.

摘要翻译： 提供了一种用于超导电缆的端接结构。 超导电缆的端接结构包括：第一管，其中包括导电棒以形成室温部分，第二管包括导电棒以形成温度梯度部分，以及设置在第一和第二管之间的间隔物， 间隔件包括导电连接器，其构造成将第一和第二管内的导电棒彼此连接。 第一和第二管被接合以彼此分离。

公开(公告)号：US08912446B2

公开(公告)日：2014-12-16

申请号：US13346147

申请日：2012-01-09

申请人： Chang Youl Choi ,  Su Kil Lee ,  Choon Dong Kim ,  Hyun Man Jang ,  Seok Hern Jang ,  Heo Gyung Sung

发明人： Chang Youl Choi ,  Su Kil Lee ,  Choon Dong Kim ,  Hyun Man Jang ,  Seok Hern Jang ,  Heo Gyung Sung

IPC分类号： H02G15/34

CPC分类号： H02G15/34 ,  Y02E40/648

摘要： A termination structure for a superconducting cable is described. The termination structure for a superconducting cable includes a first tube including a conductive rod therein to form a room temperature section, a second tube including a conductive rod therein to form a temperature gradient section, and a spacer provided between the first and second tubes, the spacer including a conductive connector configured to connect the conductive rods inside the first and second tubes to each other. The first and second tubes are joined to be separable from each other.

摘要翻译： 描述了超导电缆的端接结构。 超导电缆的端接结构包括：第一管，其中包括导电棒以形成室温部分，第二管包括导电棒以形成温度梯度部分，以及设置在第一和第二管之间的间隔物， 间隔件包括导电连接器，其被配置为将第一和第二管内的导电棒彼此连接。 第一和第二管被连接以彼此分离。

公开(公告)号：US20110203829A1

公开(公告)日：2011-08-25

申请号：US13126825

申请日：2009-05-28

申请人： Hyun Man Jang ,  Su Kil Lee ,  Choon Dong Kim ,  Chang Youl Choi

发明人： Hyun Man Jang ,  Su Kil Lee ,  Choon Dong Kim ,  Chang Youl Choi

IPC分类号： H01B11/18

CPC分类号： H01B12/06 ,  Y02E40/642

摘要： A superconducting cable having wide-width superconducting strip lines. The superconducting cable having wide-width superconducting strip lines includes, from the center of the cable, a former, a superconducting layer, an electronic insulation layer, and a superconducting shield layer. The superconducting layer is formed as a plurality of superconducting strip lines spirally wound around the circumference of the former, and each of the strip lines has a rectangular cross section. The strip lines are, respectively, made up of a wide-width strip line of which the ratio of the width to the thickness is within the range of 20 to 30. The cable may prevent to deteriorate the efficiency of the cable, by reducing the vertical element of the magnetic field occurred around the strip lines. The structure disclosed herein may reduce the whole intensity of the magnetic field, and reduce the whole outer diameter of the cable.

摘要翻译： 一种具有宽幅超导带状线的超导电缆。 具有宽带超导带状线的超导电缆包括从电缆的中心，前者，超导层，电子绝缘层和超导屏蔽层。 超导层形成为围绕前者的圆周螺旋地缠绕的多条超导带状线，并且每条带状线具有矩形横截面。 带状线分别由宽度宽的带状线构成，其宽度与厚度的比率在20至30的范围内。电缆可以防止电缆的效率恶化，通过减少 磁场的垂直元件围绕带状线发生。 本文公开的结构可以减小磁场的整体强度，并且减小电缆的整个外径。

公开(公告)号：US20100199688A1

公开(公告)日：2010-08-12

申请号：US12618909

申请日：2009-11-16

申请人： Choon Dong Kim ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi

发明人： Choon Dong Kim ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi

IPC分类号： F17C7/02 ,  F17C13/00

CPC分类号： F17C13/00 ,  F17C7/02 ,  F17C2205/0323 ,  F17C2221/014 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0161 ,  F17C2225/033 ,  F17C2227/0339 ,  F17C2227/0358 ,  F17C2270/0527

摘要： An apparatus for supplying liquid nitrogen for a decompression device: includes a liquid nitrogen supply line extending such that high-temperature, high-pressure liquid nitrogen is introduced to a decompression device; a bypass pipe diverging from the liquid nitrogen supply line; and an expansion unit installed at the bypass pipe to evaporate the liquid nitrogen into nitrogen gas. The expansion unit is disposed to absorb heat from the liquid nitrogen in the liquid nitrogen supply line before being introduced to the decompression device.

摘要翻译： 用于为减压装置供给液氮的装置包括：液氮供给管线，其将高温高压液氮引入到减压装置; 从液氮供应管路分流的旁通管; 以及安装在旁通管上以将液氮蒸发成氮气的膨胀单元。 膨胀单元设置成在被引入减压装置之前从液氮供应管线中的液氮吸收热量。

公开(公告)号：US08306591B2

公开(公告)日：2012-11-06

申请号：US13235969

申请日：2011-09-19

申请人： Seok Ju Lee ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi

发明人： Seok Ju Lee ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi

IPC分类号： H01L39/24

CPC分类号： H01R4/68

摘要： A superconducting cable terminal connection device connecting a terminal of a superconducting cable for power transmission to an external power system, includes: an electric field relaxation shield disposed inside an insulation housing; a horizontal conductor fixed to an end portion of a core of the superconducting cable drawn into the electric field relaxation shield; an insulator which coats an outer periphery of the horizontal conductor; a vertical conductor which is drawn into the electric field relaxation shield and has a through-hole through which the horizontal conductor and the insulator pass so as to be slidable in a lengthwise direction; and a flexible electrical conduction member which electrically connects an end portion of the horizontal conductor to the vertical conductor.

摘要翻译： 将用于动力传输的超导电缆的端子连接到外部电力系统的超导电缆端子连接装置包括：设置在绝缘壳体内的电场放松屏蔽; 固定到所述超导电缆的芯的端部的水平导体，所述芯体被拉入所述电场缓和屏蔽体; 覆盖水平导体的外周的绝缘体; 垂直导体，其被拉入电场缓和屏蔽体，并且具有通孔，水平导体和绝缘体穿过该通孔以沿长度方向滑动; 以及柔性导电构件，其将水平导体的端部电连接到垂直导体。

公开(公告)号：US20110207611A1

公开(公告)日：2011-08-25

申请号：US13032933

申请日：2011-02-23

申请人： Seok Hern Jang ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi ,  Keun Tae Lee ,  Yang Hoon Kim

发明人： Seok Hern Jang ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi ,  Keun Tae Lee ,  Yang Hoon Kim

IPC分类号： H01B12/16 ,  H01L39/02 ,  F25B19/00 ,  H01B12/00

CPC分类号： H01B12/16 ,  Y02E40/647

摘要： Provided is a superconducting cable configured to improve superconductivity by increasing reflectivity of cryostats and enhancing cooling performance. The superconducting cable includes: a core provided with a conductor; and a cryostat surrounding a periphery of the core. A material of the cryostat is aluminum or an aluminum alloy and a surface roughness of the cryostat is 30 microns or less in terms of RMS value.

摘要翻译： 提供了一种超导电缆，其被配置为通过增加低温恒温器的反射率并提高冷却性能来改善超导性。 超导电缆包括：具有导体的芯体; 以及围绕芯的周边的低温恒温器。 低温恒温器的材料是铝或铝合金，低温恒温器的表面粗糙度在RMS值方面为30微米或更小。

公开(公告)号：US08658891B2

公开(公告)日：2014-02-25

申请号：US13235883

申请日：2011-09-19

申请人： Chang Youl Choi ,  Su Kil Lee ,  Hyun Man Jang ,  Seok Hern Jang

发明人： Chang Youl Choi ,  Su Kil Lee ,  Hyun Man Jang ,  Seok Hern Jang

IPC分类号： H02G15/24

CPC分类号： H01R4/68

摘要： A stop joint for a superconducting cable is provided to maintain superconducting properties by installing the stop joint on a long distance line in which a long distance superconducting cable has to be installed and unitizing a circulation path of a cooling fluid.

摘要翻译： 提供用于超导电缆的止动接头，以通过在需要安装长距离超导电缆的长距离线上安装止动接头并将冷却液的循环路径整合在一起来维持超导特性。

公开(公告)号：US08658896B2

公开(公告)日：2014-02-25

申请号：US13005645

申请日：2011-01-13

申请人： Heo Gyung Sung ,  Su Kil Lee ,  Hyun Man Jang ,  Jung Min Lee ,  Chang Youl Choi ,  Seok Hern Jang

发明人： Heo Gyung Sung ,  Su Kil Lee ,  Hyun Man Jang ,  Jung Min Lee ,  Chang Youl Choi ,  Seok Hern Jang

IPC分类号： H02G15/34

CPC分类号： H02G15/34 ,  Y02E40/648

摘要： Disclosed herein is a temperature movable structure of a superconducting cable terminal. The superconducting cable terminal has sections of a high temperature portion, a temperature movable portion and an extremely low temperature portion. The temperature movable structure is disposed in the section of the temperature movable portion between the sections of the high temperature portion and the extremely low temperature portion. The temperature movable structure has upper and lower spacer members, a pipe body, first and third conductors, a second conductor and a contact connecting member disposed between the first and second conductors.

摘要翻译： 这里公开了超导电缆端子的温度可移动结构。 超导电缆端子具有高温部分，温度可动部分和极低温度部分的部分。 温度可移动结构设置在高温部分和极低温部分的部分之间的温度可移动部分的部分中。 温度可移动结构具有上下隔离构件，管体，第一和第三导体，第二导​​体和布置在第一和第二导体之间的接触连接构件。

公开(公告)号：US08354592B2

公开(公告)日：2013-01-15

申请号：US13218936

申请日：2011-08-26

申请人： Seok Hern Jang ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi ,  Keun Tae Lee ,  Yang Hoon Kim ,  Seok Ju Lee

发明人： Seok Hern Jang ,  Su Kil Lee ,  Hyun Man Jang ,  Chang Youl Choi ,  Keun Tae Lee ,  Yang Hoon Kim ,  Seok Ju Lee

IPC分类号： H01B12/00

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

摘要： Provided is a superconducting cable device including: a first superconducting cable and a second superconducting cable; an intermediate connection box which connects the first and second superconducting cables to each other; and a cooling device which causes a coolant to flow inside the intermediate connection box in a lengthwise direction of the intermediate connection box, wherein a cable connection portion for connecting the first and second superconducting cables to each other is provided in the intermediate connection box. In an uncooled state, the cable connection portion is disposed to be eccentric from a center line in the lengthwise direction of the intermediate connection box in a direction in which the coolant flows.

摘要翻译： 提供一种超导电缆装置，包括：第一超导电缆和第二超导电缆; 中间连接盒，其将第一和第二超导电缆彼此连接; 以及冷却装置，其使冷却剂在中间接合箱的长度方向上流过中间接合箱，其中，用于将第一和第二超导电缆彼此连接的电缆连接部分设置在中间接线盒中。 在非冷却状态下，电缆连接部在冷却剂流动的方向上与中间连接箱的长度方向的中心线偏心配置。