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1. 发明授权

US08433381B2 Arrangement method of superconducting wires of a superconducting cable 有权
标题翻译：超导电缆超导线的布置方法
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。

2. 发明申请

US20120118600A1 TERMINATION STRUCTURE FOR SUPERCONDUCTING CABLE 有权
标题翻译：超级电缆终端结构
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。

3. 发明授权

US08912446B2 Termination structure for superconducting cable 有权
标题翻译：超导电缆终端结构
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。

4. 发明申请

US20110203829A1 SUPERCONDUCTING CABLE WITH WIDE-WIDTH TYPE SUPERCONDUCTING STRIP LINES 审中-公开
标题翻译：超宽带超级连接线
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。

5. 发明申请

US20100199688A1 APPARATUS FOR SUPPLYING LIQUID NITROGEN 审中-公开
标题翻译：提供液氮的装置
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。

6. 发明申请

US20110045987A1 TERMINAL APPARATUS WITH BUILT-IN FAULT CURRENT LIMITER FOR SUPERCONDUCTING CABLE SYSTEM 有权
标题翻译：带有内置故障电流限制器的终端设备用于超级电缆系统
公开(公告)号：US20110045987A1
公开(公告)日：2011-02-24
申请号：US12812833
申请日：2009-01-05
申请人： Hyun Man Jang , Su Kil Lee , Choon Dong Kim
发明人： Hyun Man Jang , Su Kil Lee , Choon Dong Kim
IPC分类号： H01L39/02 , H02H9/00
CPC分类号： H02G15/34 , Y02E40/648
摘要： A terminal apparatus for a superconducting cable system connects an overhead transmission cable or power appliance such as a breaker in an ambient temperature state to a superconducting cable through which power is transmitted at a cryogenic temperature. The terminal apparatus has: a refrigerant tub which is connected to the end of a superconducting cable and is filled with a refrigerant; a vacuum heat insulating container that surrounds the exterior of the refrigerant tub; a current lead having one end connected to the end portion of the superconducting cable and the other end connected to the overhead transmission cable or power appliance through the refrigerant tub and the vacuum heat insulating container; and a superconducting fault current limiter installed at a center portion of the current lead in the interior of the refrigerant tub to limit fault current. As the superconducting fault current limiter is built in the terminal apparatus, the terminal apparatus itself can play the role of a fault current limiter too. Hence, the terminal apparatus can protect a superconducting cable from a fault current directly by limiting the fault current flowed into the superconducting cable when a power transmission fault occurs.
摘要翻译：用于超导电缆系统的终端设备将高架传输电缆或诸如断路器的电力设备在环境温度状态下连接到超导电缆，电力在低温下通过该电缆传输。终端装置具有：制冷剂槽，其连接到超导电缆的端部并填充有制冷剂; 围绕所述制冷剂桶的外部的真空隔热容器; 电流引线，其一端连接到超导电缆的端部，另一端通过制冷剂桶和真空绝热容器连接到顶置传输电缆或电力设备; 以及安装在制冷剂桶内部的电流引线的中心部分以限制故障电流的超导故障限流器。由于超导故障限流器内置在终端设备中，终端设备本身也可以起到故障限流器的作用。因此，当发生电力传输故障时，终端装置可以通过限制流入超导电缆的故障电流来直接保护超导电缆免受故障电流的影响。

7. 发明授权

US08295900B2 Terminal apparatus with built-in fault current limiter for superconducting cable system 有权
标题翻译：具有内置超导电缆系统故障限流器的终端设备
公开(公告)号：US08295900B2
公开(公告)日：2012-10-23
申请号：US12812833
申请日：2009-01-05
申请人： Hyun Man Jang , Su Kil Lee , Choon Dong Kim
发明人： Hyun Man Jang , Su Kil Lee , Choon Dong Kim
IPC分类号： H01F6/06 , H01L23/48
CPC分类号： H02G15/34 , Y02E40/648
摘要： A terminal apparatus for a superconducting cable system connects an overhead transmission cable or power appliance such as a breaker in an ambient temperature state to a superconducting cable through which power is transmitted at a cryogenic temperature. The terminal apparatus has: a refrigerant tub which is connected to the end of a superconducting cable and is filled with a refrigerant; a vacuum heat insulating container that surrounds the exterior of the refrigerant tub; a current lead having one end connected to the end portion of the superconducting cable and the other end connected to the overhead transmission cable or power appliance through the refrigerant tub and the vacuum heat insulating container; and a superconducting fault current limiter installed at a center portion of the current lead in the interior of the refrigerant tub to limit fault current. As the superconducting fault current limiter is built in the terminal apparatus, the terminal apparatus itself can play the role of a fault current limiter too. Hence, the terminal apparatus can protect a superconducting cable from a fault current directly by limiting the fault current flowed into the superconducting cable when a power transmission fault occurs.
摘要翻译：用于超导电缆系统的终端设备将高架传输电缆或诸如断路器的电力设备在环境温度状态下连接到超导电缆，电力在低温下通过该电缆传输。终端装置具有：制冷剂槽，其连接到超导电缆的端部并填充有制冷剂; 围绕所述制冷剂桶的外部的真空隔热容器; 电流引线，其一端连接到超导电缆的端部，另一端通过制冷剂桶和真空绝热容器连接到顶置传输电缆或电力设备; 以及安装在制冷剂桶内部的电流引线的中心部分以限制故障电流的超导故障限流器。由于超导故障限流器内置在终端设备中，终端设备本身也可以起到故障限流器的作用。因此，当发生电力传输故障时，终端装置可以通过限制流入超导电缆的故障电流来直接保护超导电缆免受故障电流的影响。

8. 发明申请

US20090192042A1 SUPERCONDUCTING CABLE PROVIDED WITH ENHANCED COOLING ABILITY 审中-公开
标题翻译：超级电缆提供增强的冷却能力
公开(公告)号：US20090192042A1
公开(公告)日：2009-07-30
申请号：US12358597
申请日：2009-01-23
申请人： Do Hyoung Kim , Wan Ki Park , Choon Dong Kim , Hyun Man Jang , Bong Ki Ji , Mi Kyoung An , Nam Yul Kim
发明人： Do Hyoung Kim , Wan Ki Park , Choon Dong Kim , Hyun Man Jang , Bong Ki Ji , Mi Kyoung An , Nam Yul Kim
IPC分类号： H01B12/16 , H01B12/04 , H01B12/00 , H01B3/00
CPC分类号： H01B12/16 , Y02E40/647
摘要： Provided is a superconducting cable provided with an enhanced cooling ability, the superconducting cable including a core including a superconducting wire rod; an inner sheath surrounding the core; an outer sheath surrounding the inner sheath; a plurality of communication pipes that have both ends communicating with the inner and outer sheaths, and are mounted in the longitudinal direction of the inner and outer sheaths; a plurality of valves that are mounted in the communication pipes; and a plurality of auxiliary cooling systems that are mounted on some of the communication pipes. Cooling fluid supplied from the cooling systems is supplied into the inner sheath through the communication pipes, and is then discharged to the outside through the valves.
摘要翻译：提供了具有增强的冷却能力的超导电缆，超导电缆包括包括超导线材的芯体; 围绕芯的内护套; 围绕内护套的外护套; 多个连通管，其两端与所述内护套和所述外护套连通，并且沿所述内护套和外护套的纵向方向安装; 安装在所述连通管中的多个阀; 以及多个辅助冷却系统，其安装在一些通信管道上。从冷却系统供给的冷却液通过连通管供给到内护套，然后通过阀排出到外部。

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