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1. 发明专利

JP2006196604A Superconducting coil 有权
标题翻译：超导线圈
公开(公告)号：JP2006196604A
公开(公告)日：2006-07-27
申请号：JP2005005453
申请日：2005-01-12
申请人： Fuji Electric Systems Co Ltd , Fujikura Ltd , Internatl Superconductivity Technology Center , Masataka Iwakuma , Kyushu Electric Power Co Inc , Railway Technical Res Inst , 九州電力株式会社 , 富士電機システムズ株式会社 , 成卓岩熊 , 株式会社フジクラ , 財団法人国際超電導産業技術研究センター , 財団法人鉄道総合技術研究所
发明人： IWAKUMA MASATAKA , TOMIOKA AKIRA , KONNO MASAYUKI , FUJI HIROSHI , SUZUKI KENJI , IZUMI TERUO , SHIOBARA TORU , HAYASHI HIDEMI
IPC分类号： H01F6/06
CPC分类号： H01F6/06 , H01F27/2871 , H01F27/346 , H01F2027/2838 , Y10S505/879
摘要： PROBLEM TO BE SOLVED: To provide a safe and large-capacity superconducting coil that can suppress AC loss by using a parallelized superconductor, increases the current capacity of a coil, and further prevents the burnout of a conductor due to an overcurrent at excitation inrush, sudden short-circuiting accidents, or the like. SOLUTION: A three-dimensional parallel conductor 60, where a two-dimensional parallel conductors 50 in which a plurality of superconducting wires 40 are arranged in parallel in the axial direction of the coil are laminated in parallel in a plurality of layers, is set to be a superconducting conductor unit. The three-dimensional parallel conductor 60 as the superconducting conductor unit is wound on the outer-periphery surface of a roll frame 55. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供可以通过使用并联超导体来抑制AC损耗的安全大容量超导线圈，增加线圈的电流容量，并且进一步防止由于过电流引起的导体的烧坏励磁涌流，突发短路事故等。解决方案：三维平行导体60，其中多个超导线40在线圈的轴向平行布置的二维平行导体50以多层平行层叠，被设置为超导导体单元。作为超导体单元的三维平行导体60卷绕在卷架55的外周面上。（C）2006年，JPO＆NCIPI

2. 发明专利

JP2006196720A Superconductor and superconducting coil using the same 有权
标题翻译：超导体和超导线圈使用相同
公开(公告)号：JP2006196720A
公开(公告)日：2006-07-27
申请号：JP2005007008
申请日：2005-01-14
申请人： Fuji Electric Systems Co Ltd , Masataka Iwakuma , Railway Technical Res Inst , 富士電機システムズ株式会社 , 成卓岩熊 , 財団法人鉄道総合技術研究所
发明人： IWAKUMA MASATAKA , FUJIMOTO HIROYUKI , KAMIJIYOU HIROTAKA , YAMADA HISAO , TOMIOKA AKIRA
IPC分类号： H01F6/06 , H01B12/06 , H01B13/00
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To obtain a parallelized superconductor that can suppress AC loss, cope with a coil having a small radius of curvature, and is easily manufactured, and to prevent the burning, or the like of a conductor due to an overcurrent in the facilitation of an increase in current capacity, excitation inrush, sudden short-circuiting accidents, or the like as a superconducting coil. SOLUTION: In the superconductor, a plurality of oxide superconducting wires 20a, covered with an electrically insulating material or a high-resistance material, are arranged in parallel in the direction of a conductor width. The superconducting coil is set to be a secondary parallel conductor, where the superconductor is wound in a single layer or a plurality of layers individually, or a plurality of superconductors are arranged in parallel in the direction of a coil axis. The secondary parallel conductor is wound in a single layer or a plurality of layers, and a part, where vertical flux linkage acting between respective oxide superconducting wires of the superconductor acts so that the vertical flux linkage is canceled each other by the distribution of a magnetic field generated by the superconducting coil, is provided at least partially in terms of the structure and arrangement of the superconducting coil. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了获得能够抑制AC损耗的并联超导体，可以应对具有小曲率半径的线圈，并且易于制造，并且防止由于导体引起的导体的燃烧等过电流，促进电流容量的增加，励磁涌流，突发短路事故等作为超导线圈。解决方案：在超导体中，覆盖有电绝缘材料或高电阻材料的多个氧化物超导线20a沿导体宽度的方向平行布置。超导线圈被设定为次级并联导体，其中超导体单独地缠绕在单层或多层中，或者多个超导体在线圈轴线的方向上平行布置。次级并联导体缠绕在单层或多层中，并且作用在超导体的各氧化物超导线之间的垂直磁链作用的垂直磁链的作用使得垂直磁链通过磁分布而相互抵消至少部分地根据超导线圈的结构和布置提供由超导线圈产生的磁场。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2009117473A Supporting apparatus for cryogenic container 有权
标题翻译：支持低温容器的装置
公开(公告)号：JP2009117473A
公开(公告)日：2009-05-28
申请号：JP2007286340
申请日：2007-11-02
申请人： Fuji Electric Systems Co Ltd , Railway Technical Res Inst , 富士電機システムズ株式会社 , 財団法人鉄道総合技術研究所
发明人： KAMIJIYOU HIROTAKA , YAMADA HISAO , SANUKI YASUTAKA , TOMIOKA AKIRA
IPC分类号： H01L39/04 , H01F6/06 , H01F27/02 , H01F36/00
CPC分类号： Y02E40/66
摘要： PROBLEM TO BE SOLVED: To provide a support apparatus for a cryogenic container, capable of easily controlling the support of the cryogenic container, before and after supplying a refrigerant into the cryogenic container, and of enhancing the stability and reliability of the support of the cryogenic container. SOLUTION: In this support apparatus for cryogenic container that supports the cryogenic container by pinching the cryogenic container with upper and lower frames respectively provided in an upper and lower part of the cryogenic container through a bottom face part and top face lid part of the container, the lower frame is equipped with a plurality of support plates 22 projecting from the lower frame parallel to the bottom face part of the cryogenic container 1 and the upper frame is equipped with a plurality of supporting plates 23 projecting from the upper frame parallel to the lid part of the cryogenic container; a pressing bolt 24 engaging with a screw through-hole provided in each of the supporting plates, and a plurality of pressing plates 26 provided in a lid side-tip part of the pressing bolt and is capable of being contacted with the lid part of the cryogenic container, by changing the position thereof in the upper-lower direction by the upper-lower movement of the pressing bolt, wherein the cryogenic container is supported between the pressing plates and the plurality of supporting plates projecting from the lower frame. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供一种用于低温容器的支撑装置，能够容易地控制低温容器的支撑，在将制冷剂供入低温容器之前和之后以及提高支撑件的稳定性和可靠性的低温容器。解决方案：在这种用于低温容器的支撑装置中，通过将低温容器夹在分别设置在低温容器的上部和下部的上部和下部框架的低温容器中，该低温容器通过底部部分和顶部表面部分容器中，下框架配备有从下框架平行于低温容器1的底面部分突出的多个支撑板22，并且上框架配备有从上框架平行突出的多个支撑板23 到低温容器的盖部分; 与设置在每个支撑板中的螺钉通孔啮合的按压螺栓24，以及设置在按压螺栓的盖侧端部的多个按压板26，能够与盖板部分低温容器通过按压螺栓的上下移动而改变其在上下方向的位置，其中低温容器被支撑在压板和从下框架突出的多个支撑板之间。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2010109043A Method of dislocating superconducting coil, and superconducting coil 审中-公开
标题翻译：超导线圈和超导线圈的分离方法
公开(公告)号：JP2010109043A
公开(公告)日：2010-05-13
申请号：JP2008277989
申请日：2008-10-29
申请人： Fuji Electric Systems Co Ltd , Railway Technical Res Inst , 富士電機システムズ株式会社 , 財団法人鉄道総合技術研究所
发明人： FUKUMOTO YUSUKE , KAMIJO HIROKI , IWAKUMA MASATAKA , TOMIOKA AKIRA , BONO TAKAAKI , YAMADA HISAO
IPC分类号： H01F6/06 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a method of dislocating a superconducting coil using superconducting wire of an oxide for mitigating restriction in height of winding by reducing the number of dislocations, and to provide the superconducting coil. SOLUTION: The method of dislocating the superconducting coil is formed by using a cylindrical insulating material as a winding frame and winding a plurality of times a superconductor of oxide that is formed by stacking the plurality of superconducting wires of the oxide tape along the external diameter side of this winding frame. In the method, the plurality of stacked superconducting wires 1 to 8 of the oxide tape are grouped to form a plurality of groups of the superconductors of oxide, dislocation is conducted in unit of the group, and complete dislocation is conducted at the central area 23 in the axial direction of the superconducting coil 22. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种使用氧化物超导线使超导线圈脱位的方法，用于通过减少位错数来减轻绕组高度的限制，并提供超导线圈。解决方案：通过使用圆柱形绝缘材料作为绕组框架并且多次缠绕通过将氧化物带的多根超导线堆叠沿着该多层氧化物层形成的氧化物的超导体而形成位错超导线圈的方法该绕线架的外径侧。在该方法中，将氧化物带的多根叠层超导线1〜8分组成多组氧化物超导体，以该组为单位进行位错，在中心区域23进行完全位错在超导线圈22的轴向上。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010238728A Conductive coil transposition method and conductive coil 有权
标题翻译：导电线圈传输方法和导电线圈
公开(公告)号：JP2010238728A
公开(公告)日：2010-10-21
申请号：JP2009082148
申请日：2009-03-30
申请人： Fuji Electric Systems Co Ltd , Railway Technical Res Inst , 富士電機システムズ株式会社 , 財団法人鉄道総合技術研究所
发明人： KAMIJO HIROKI , FUKUMOTO YUSUKE , BONO TAKAAKI , TOMIOKA AKIRA , YAMADA HISAO
IPC分类号： H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a conductive coil transposition method, with which a transposition space is minimized, winding efficiency of a conductive wire with respect to a winding frame is improved and the conductive coil is miniaturized at the time of dividing the conductive wire into a plurality of wire groups so as to wind them, and a vertical magnetic field to the conductive wire is reduced, conduction current can be increased and AC loss can be reduced, and to provide the conductive coil. SOLUTION: A wire A (101b) at the uppermost stage is wound to the lowermost stage while it is shifted to a winding direction of a wire group 7b. The wire A (101b) is completely wound to the lowermost stage (namely, winding frame 3), and remaining wires B to G are shifted and loaded onto the wire A. Shift of wires B (102b) to G (107b) of the wire group 7b onto the wire A is started and the adjacent wire group 7a is transposed in the same way as the wire group 7b. Shift length (C in the drawing) in a circumferential direction from a transposition start position of the wire group 7b to that of the wire group 7a is longer than "transposition length" D. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供导电线圈转置方法，转位空间被最小化，导线相对于绕组框架的绕组效率提高，并且导电线圈在分割时的导电线圈小型化将导线插入多个导线组中以卷绕它们，并且减小对导线的垂直磁场，可以提高导电电流并减少AC损耗，并提供导电线圈。解决方案：最上层的电线A（101b）被卷绕到最下层，同时转移到电线组7b的卷绕方向。线A（101b）被完全卷绕到最下层（即卷绕框架3），剩余的布线B至G被移位并加载到布线A上。将布线B（102b）移动到G（107b）线组7b开始到线A上，并且相同的线组7a以与线组7b相同的方式转置。从线组7b的转置开始位置到线组7a的移位长度（图中的C）在圆周方向上比“置换长度”D长。（C）2011，JPO＆INPIT

6. 发明专利

DE602006003350D1 未知
公开(公告)号：DE602006003350D1
公开(公告)日：2008-12-11
申请号：DE602006003350
申请日：2006-01-10
申请人： IWAKUMA MASATAKA , FUJI ELECTRIC SYSTEMS CO LTD , FUJIKURA LTD , RAILWAY TECHNICAL RES INST KOK , SUPERCONDUCTIVITY RES LAB OF I , KYUSHU ELECTRIC POWER
发明人： IWAKUMA MASATAKA , TOMIOKA AKIRA , KONNO MASAYUKI , FUJI HIROSHI , SUZUKI KENJI , IZUMI TERUO , SHIOHARA YUH , HAYASHI HIDEMI
IPC分类号： H01F6/06 , H01F6/02

7. 发明专利

JP2004327835A Manufacturing method of current lead for superconducting equipment 审中-公开
公开(公告)号：JP2004327835A
公开(公告)日：2004-11-18
申请号：JP2003122388
申请日：2003-04-25
申请人： Fuji Electric Systems Co Ltd , 富士電機システムズ株式会社
发明人： SANUKI YASUTAKA , TOMIOKA AKIRA , BONO TAKAAKI , KAMIIDE TOSHIO
IPC分类号： H01L39/04 , H01B12/02 , H01F6/00
CPC分类号： Y02E40/641
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a current lead constituted for housing a flux conductor in a metallic pipe with optimal density. SOLUTION: A metallic pipe 2 is inserted into a part of holders 3 having a crack formed to match a finish shape and is compressed in the radial direction after inserting a flux conductor 1 into the metallic pipe 2 with internal sectional area bigger than the finish shape. The compression operation is repeated while deviating its position in the longitudinal direction of the metallic pipe 2. compression molding is performed over the whole length. COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2011082343A Cooling apparatus for superconduction equipment 有权
标题翻译：超级设备冷却装置
公开(公告)号：JP2011082343A
公开(公告)日：2011-04-21
申请号：JP2009233393
申请日：2009-10-07
申请人： Fuji Electric Systems Co Ltd , 富士電機システムズ株式会社
发明人： TOMIOKA AKIRA
IPC分类号： H01L39/04 , H01F6/04
摘要： PROBLEM TO BE SOLVED: To provide a cooling apparatus for superconduction equipment, improved so as to exhibit stable cooling performance for a long time on a maintenance-free basis by suppressing excessive vaporization of liquid nitrogen due to heat entering a container from outside while securing high cooling performance of holding the liquid nitrogen at supercooling temperature. SOLUTION: A cryogenic container 1 includes two cryogenic refrigerators 3 and 4 and while the cooling head 3a of the first cryogenic refrigerator 3 is dipped in the liquid nitrogen apart from the liquid surface H of the liquid nitrogen 5, the second cryogenic refrigerator 4 is disposed near the liquid surface of the liquid nitrogen while having its cooling head 4a at least partially exposed to a gas space. The first and second cryogenic refrigerators 3 and 4 are placed in cooling operation while assigning, to these refrigerators, a cooling function of cooling the liquid nitrogen corresponding to a thermal load on a superconductor to supercooling temperature and a cooling function of suppressing the amount of the liquid nitrogen vaporized from the liquid surface with the heat entering the container from outside. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了提供一种超导设备的冷却装置，通过抑制由于从外部进入容器的热量的液氮的过度蒸发而在无维护的基础上长时间显示出稳定的冷却性能而得到改进同时确保在过冷却温度下保持液氮的高冷却性能。解决方案：低温容器1包括两个低温冰箱3和4，并且当第一低温冷冻机3的冷却头3a浸入与液氮5的液面H分开的液氮中时，第二低温冰箱 4设置在液氮的液面附近，同时其冷却头4a至少部分地暴露于气体空间。将第一和第二低温冰箱3和4置于冷却操作中，同时向这些冰箱分配将对应于超导体上的热负荷的液氮冷却至过冷却温度的冷却功能和抑制超导体的量的冷却功能从液体表面蒸发的液氮，从外部进入容器的热量。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2009283583A Static superconducting device 有权
标题翻译：静态超导装置
公开(公告)号：JP2009283583A
公开(公告)日：2009-12-03
申请号：JP2008132665
申请日：2008-05-21
申请人： Fuji Electric Systems Co Ltd , 富士電機システムズ株式会社
发明人： TOMIOKA AKIRA
IPC分类号： H01L39/04 , H01F6/04 , H01F6/06 , H01F27/04 , H01F27/08 , H01F27/24
摘要： PROBLEM TO BE SOLVED: To provide a static superconducting device to be installed outdoors, of which the storage vessel is improved so as to reduce the equipment cost and improve maintainability of the device. SOLUTION: The static superconducting device having windings 2 and 3 of superconducting wires wound around an iron core 1 includes: an electrically and thermally insulated hermetic vessel 4 wherein the windings and a liquid coolant 5 for cooling the windings to a very low temperature are stored apart from the iron core 1; and a weather-resistant metallic vessel 8 wherein the thermally insulated vessel 4 and the iron core 1 are stored. An outside air inlet port 8a and an exhaust port 8b are opened in the metallic vessel 8 as ventilation ports for air introduction, and a space in the metallic vessel is opened to the atmosphere side through the ventilation ports to cool the iron core 1 by natural convection of outside air. The metallic vessel 8 includes a through bushing 6, and a hermetic wiring duct 9 is disposed between the through bushing and the thermally insulated vessel 4 having the windings stored therein to prevent leakage of cooling gas and then the through bushing and the windings are connected through the wiring duct by a current lead 7 made of a normally conducting conductor like copper. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种室外安装的静电超导装置，其中存储容器被改进，以便降低设备成本并提高装置的可维护性。解决方案：具有缠绕在铁芯1上的超导线的绕组2和3的静态超导装置包括：电绝热密封容器4，其中绕组和用于将绕组冷却到非常低的温度的液体冷却剂5 与铁芯1分开存放; 和耐热金属容器8，其中存储有隔热容器4和铁芯1。外部空气入口8a和排气口8b作为用于空气引入的通风口在金属容器8中打开，并且金属容器中的空间通过通风口向大气侧开放，以通过自然冷却铁芯1 外界对流。金属容器8包括通孔衬套6，并且密封配线管道9设置在通孔衬套和具有存储在其中的绕组的绝热容器4之间，以防止冷却气体的泄漏，然后穿过衬套和绕组通过由诸如铜的正常导电导体制成的电流引线7的布线管道。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009212028A Superconductive current lead 有权
标题翻译：超导电流
公开(公告)号：JP2009212028A
公开(公告)日：2009-09-17
申请号：JP2008055952
申请日：2008-03-06
申请人： Fuji Electric Systems Co Ltd , 富士電機システムズ株式会社
发明人： BONO TAKAAKI , TOMIOKA AKIRA
IPC分类号： H01B12/02 , H01F6/00 , H01L39/04
CPC分类号： Y02E40/641
摘要： PROBLEM TO BE SOLVED: To provide a superconductive current lead allowing a large current to be easily carried therethrough with a simple structure even when a yttrium-based (Y-based) or holmium-based (Ho-based) tape-like oxide superconductive wire is used for a high-temperature superconductive conductor part as a low-temperature-side superconductive lead part. SOLUTION: The high-temperature superconductive conductor part of this superconductive current lead includes: a cylindrical or columnar support member 51 formed of a low-thermal-conductivity metal material; and tape-like high-temperature superconductive wires 52 inserted in a plurality of grooves each formed in a slit-like form on a cylinder circumferential part or column circumferential part of the support member. The plurality of slit-like grooves are radially formed on a cross section of the outer peripheral part of the support member 51 to extend in parallel to one another in the axial direction. The plurality of tape-like high-temperature superconductive wires 52 inserted in the grooves are electrically connected in parallel to one another at both axial ends extended from the grooves of the support member 51. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种超导电流引线，即使使用钇基（Y系）或钬系（Ho系）带状等，也能以简单的结构容易地将大电流容纳在其中氧化物超导线用作低温侧超导导体部分的高温超导体部分。解决方案：该超导电流引线的高温超导导体部分包括：由低导热性金属材料形成的圆柱形或柱状支撑构件51; 和带状的高温超导线52，其插入在支撑构件的圆筒部分或圆柱部分上形成为狭缝状的多个槽中。多个狭缝状槽径向地形成在支撑构件51的外周部的横截面上，以在轴向上彼此平行地延伸。插入槽中的多个带状高温超导线52在从支撑构件51的槽延伸的两个轴向端部彼此并联地电连接。（C）2009，JPO＆INPIT

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