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11. 发明专利

JP2009246232A Cooling device, and superconducting device 有权
标题翻译：冷却装置和超导装置
公开(公告)号：JP2009246232A
公开(公告)日：2009-10-22
申请号：JP2008092805
申请日：2008-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： YAZAWA TAKASHI , TAKAHASHI MASAHIKO , OTANI YASUMI , URATA MASAMI
IPC分类号： H01L39/04
摘要： PROBLEM TO BE SOLVED: To easily reduce a time for initially cooling a coolant from a boiling point condition to a sub-cool condition, and to prevent increase of a thermal load on the coolant. SOLUTION: This cooling device includes: a coolant vessel 12 for storing the coolant 11 therein; a heat insulation vessel 13 surrounding the coolant vessel; an injection pipe 14 for injecting the coolant into the coolant vessel; a discharge pipe 15 for discharging an evaporative gas 23 of the coolant evaporated in the coolant vessel into the atmosphere; and a pressurization pipe 16 used for pressurizing a gas 24 different from the coolant to be supplied into the coolant vessel, and having a supply port 22 positioned above the liquid level S of the coolant in the coolant vessel. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了容易地减少初始冷却冷却剂从沸点条件到次冷条件的时间，并且防止冷却剂上的热负荷增加。解决方案：该冷却装置包括：用于将冷却剂11储存在其中的冷却剂容器12; 围绕冷却剂容器的隔热容器13; 用于将冷却剂注入到冷却剂容器中的注入管14; 排出管15，用于将在冷却剂容器中蒸发的冷却剂的蒸发气体23排放到大气中; 以及加压管16，用于对不同于供给冷却剂容器的冷却剂的气体24进行加压，并且具有位于冷却剂容器内的冷却剂的液面S的上方的供给口22。版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2007274744A Superconductive current limiting device, superconductive current limiting system and superconductive current limiting control method 有权
标题翻译：超导电流限制装置，超导电流限制系统和超导电流限制控制方法
公开(公告)号：JP2007274744A
公开(公告)日：2007-10-18
申请号：JP2006093428
申请日：2006-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： URATA MASAMI , YAZAWA TAKASHI
IPC分类号： H02H9/02 , H02H3/08
CPC分类号： Y02E40/69
摘要： PROBLEM TO BE SOLVED: To attain high reliability and maintainability of an apparatus as well as size reduction thereof.
SOLUTION: If a short-circuit fault occurs on a second power system 11 side, fault current toward a fault point from the first power system 1 increases, and a superconductive current limiting coil 16 quenches (becomes constantly conductive). A breaker control device 18 opens a breaker 17 for the current limiting coil for a short time (approx. 60 ms after quenching) based on detection of a prescribed event by a prescribed event detecting device 19 (for example, a voltage drop of a system bus bar 3), thus preventing excessive current from flowing into the superconductive current limiting coil 16 for a long time (several hundreds ms) like the conventional coil.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得设备的高可靠性和可维护性以及其尺寸减小。解决方案：如果在第二电力系统11侧出现短路故障，则来自第一电力系统1的故障点的故障电流增加，并且超导电流限制线圈16猝灭（变得持续导通）。断路器控制装置18基于规定事件检测装置19的规定事件的检测（例如，系统的电压降），短时间（淬火后约60ms），为限流线圈断开断路器17 母线3），因此如常规线圈那样长时间（几百ms）防止过电流流入超导限流线圈16。版权所有（C）2008，JPO＆INPIT

13. 发明专利

JP2007273740A Superconducting apparatus 有权
标题翻译：超级设备
公开(公告)号：JP2007273740A
公开(公告)日：2007-10-18
申请号：JP2006097813
申请日：2006-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： YAZAWA TAKASHI , OTANI YASUMI , URATA MASAMI , KYODO MAKOTO
IPC分类号： H01L39/04 , H01F6/04 , H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a superconducting apparatus ensuring higher bubble-eliminating function, reducing the thickness of the vessel composition, preventing reduction in insulation resistance and dielectric breakdown, and realizing a compact structure and reduction in weight. SOLUTION: As the bubble eliminating means for eliminating bubbles (a) generated with heat generated, when a superconducting material 11 is converted into a normal conducting material, a vessel formed of a porous material or a vessel, opening in the lower direction arranged at the upper part of a superconducting material within a coolant, is provided within or in the external side of the vessel. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种确保更高的气泡消除功能的超导装置，减小容器组成的厚度，防止绝缘电阻和绝缘击穿的降低，并且实现紧凑的结构和减轻重量。解决方案：作为用于消除产生的产生的气泡（a）的气泡消除装置，当超导材料11转换成正常导电材料时，由多孔材料或容器形成的容器，沿下方开口布置在冷却剂内的超导材料的上部，设置在容器的外侧或外侧。版权所有（C）2008，JPO＆INPIT

14. 发明专利

JP2007236108A Superconducting current limiting device and power system 有权
标题翻译：超导电流限制器件和电源系统
公开(公告)号：JP2007236108A
公开(公告)日：2007-09-13
申请号：JP2006054804
申请日：2006-03-01
申请人： Toshiba Corp , 株式会社東芝
发明人： YAZAWA TAKASHI , OTANI YASUMI , URATA MASAMI , SUGAWARA RYOICHI
IPC分类号： H02H9/02 , H01F6/06
CPC分类号： Y02E40/69
摘要： PROBLEM TO BE SOLVED: To provide a superconducting current limiting device and a power system capable of effectively inhibiting a voltage sag by generating sufficient resistance even in the event of a small voltage sag in the power system. SOLUTION: This superconducting current limiting device includes: a superconducting current limiter 4 provided with a superconducting element and connected to an interconnecting line for interconnecting two power systems 1, 2; a detector 5 for detecting a voltage drop in the interconnecting line; a control device 6 for receiving a detection signal from the detector 5, and outputting an operation signal when the voltage drop in the tie line is greater than a set value; a resistance generation increasing circuit 8 for increasing the resistance value of the superconducting current limiter 4; and a switch 7 for receiving the operation signal, and operating the resistance generation increasing circuit 8. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种超导限流装置和能够有效地抑制电压骤降的电力系统，即使在电力系统中的电压骤降小的情况下也产生足够的电阻。该超导电流限制装置包括：超导限流器4，其设置有超导元件并连接到用于互连两个电力系统1,2的互连线; 用于检测互连线中的电压降的检测器5; 控制装置6，用于从检测器5接收检测信号，当连线中的电压降大于设定值时，输出操作信号; 用于增加超导限流器4的电阻值的电阻产生增加电路8; 以及用于接收操作信号的开关7，以及操作电阻产生增加电路8.版权所有（C）2007，JPO＆INPIT

15. 发明专利

JP2014022693A Superconducting coil and manufacturing method therefor 审中-公开
标题翻译：超导线圈及其制造方法
公开(公告)号：JP2014022693A
公开(公告)日：2014-02-03
申请号：JP2012162896
申请日：2012-07-23
申请人： Toshiba Corp , 株式会社東芝
发明人： IWAI SADANORI , MIYAZAKI HIROSHI , KOYANAGI KEI , TOSAKA TAIZO , TAZAKI KENJI , MARUKAWA KOTARO , URATA MASAMI , IOKA SHIGERU , ISHII YUSUKE
IPC分类号： H01F6/06 , H01F6/04
摘要： PROBLEM TO BE SOLVED: To enhance stability of superconducting characteristics by reducing the peeling stress acting on a thin film superconductive wire, while ensuring a heat transfer path in the radial direction of a coil.SOLUTION: A superconducting coil 10 includes a winding 14 formed by winding a superconducting tape wire of tape shape having a multilayer structure around a spool 13 together with an insulation tape wire of tape shape. The superconducting tape wire in the winding and the insulation tape wire are impregnated with insulating resin (epoxy resin) exhibiting thermal conductivity, that is eventually cured to bonding the tape wires. The winding 14 is provided, in the radial direction, with a plurality of release layers 23, each exhibiting an adhesive force by the insulating resin that is lower, at a part in the circumferential direction, than that at other part in the circumferential direction.
摘要翻译：要解决的问题：通过减小作用在薄膜超导线上的剥离应力来提高超导特性的稳定性，同时确保在线圈的径向方向上的传热路径。解决方案：超导线圈10包括：绕组14，其由将带状的超导带状线与带状绝缘带线一起缠绕在线轴13周围的具有多层结构的超导带状线。绕组中的超导带状线和绝缘带线用浸渍有显示导热性的绝缘树脂（环氧树脂），最终固化以粘结带状线。绕组14在径向方向上设置有多个剥离层23，每个剥离层23通过绝缘树脂在圆周方向上的部分处于比周向上的其他部分处的下部的粘合力。

16. 发明专利

JP2013089817A Multilayer superconducting coil device and superconducting coil device 有权
标题翻译：多层超级线圈设备和超级线圈设备
公开(公告)号：JP2013089817A
公开(公告)日：2013-05-13
申请号：JP2011230042
申请日：2011-10-19
申请人： Toshiba Corp , 株式会社東芝
发明人： MIYAZAKI HIROSHI , IWAI SADANORI , MARUKAWA KOTARO , TOSAKA TAIZO , TAZAKI KENJI , URATA MASAMI , IOKA SHIGERU , ISHII YUSUKE
IPC分类号： H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a multilayer superconducting coil device and a superconducting coil device capable of enhancing the stability of a superconducting coil by preventing the superconducting characteristics from declining.SOLUTION: The multilayer superconducting coil device comprises a superconducting coil 10 formed by winding a superconducting tape wire 11 in the outer diameter direction, a superconducting coil device 31 in which a plurality of superconducting coils 10 are stacked in the axial direction, a coil cover 13 provided in each superconducting coil 10 from the outermost periphery to the innermost periphery thereof in the circumferential direction of the superconducting coil 10, and a connection plate 15 which connects the plurality of superconducting coils 10 electrically at the terminal 11a of the superconducting tape wire 11. The terminal 11a is wound via the coil cover 13. Dimension of each coil cover 13 in the radial direction of the superconducting coil 10 is determined so that the radial dimension of the superconducting coil 10 from the center thereof to the connection position by the connection plate 15 is substantially equalized among the plurality of superconducting coils 10.
摘要翻译：解决的问题：提供一种能够通过防止超导特性下降而提高超导线圈的稳定性的多层超导线圈装置和超导线圈装置。解决方案：多层超导线圈装置包括通过在外径方向缠绕超导带状导线11而形成的超导线圈10，其中多个超导线圈10在轴向上堆叠的超导线圈装置31，在超导线圈10的圆周方向上从最外周到最内周设置有超导线圈10的线圈盖13，以及在超导带的端子11a处电连接多根超导线圈10的连接板15 端子11a经由线圈盖13缠绕。每个线圈盖13在超导线圈10的径向上的尺寸被确定为使得超导线圈10的径向尺寸从其中心到连接位置由连接板15在多个超导线圈10之间基本相等 PYRIGHT：（C）2013，JPO＆INPIT

17. 发明专利

JP2012174932A Superconducting coil device 有权
标题翻译：超级线圈设备
公开(公告)号：JP2012174932A
公开(公告)日：2012-09-10
申请号：JP2011036294
申请日：2011-02-22
申请人： Toshiba Corp , 株式会社東芝
发明人： IWAI SADANORI , URATA MASAMI , IOKA SHIGERU , ISHII YUSUKE
IPC分类号： H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a superconducting coil device which can conduct the critical current of superconducting coil stably without causing any deterioration.SOLUTION: The superconducting coil device comprises: a superconducting coil 2 where a plurality of superconducting coils 2a, 2b formed by winding a superconducting wire rod are stacked in the axial direction; an input electrode 3a; an output electrode 3b; and an inter-coil electrode 4 connecting the superconducting coils electrically. The input electrode is connected electrically with one superconducting coil, and fixed mechanically to at least one other superconducting coil. The output electrode is connected electrically with one superconducting coil other than the superconducting coil connected electrically with the input electrode, and fixed mechanically to at least one other superconducting coil.
摘要翻译：要解决的问题：提供一种可以稳定地传导超导线圈的临界电流而不会导致任何劣化的超导线圈装置。超导线圈装置包括：超导线圈2，其中通过缠绕超导线材而形成的多个超导线圈2a，2b沿轴向堆叠; 输入电极3a; 输出电极3b; 以及电连接超导线圈的线圈间电极4。输入电极与一个超导线圈电连接，并且机械地固定到至少一个其它超导线圈。输出电极与除了与输入电极电连接的超导线圈之外的一个超导线圈电连接，并且机械地固定到至少一个其它超导线圈。版权所有（C）2012，JPO＆INPIT

18. 发明专利

JP2011198469A Insulating coating oxide superconducting wire and resin impregnated superconducting coil 有权
标题翻译：绝缘氧化锡超导线和树脂浸渍超导线圈
公开(公告)号：JP2011198469A
公开(公告)日：2011-10-06
申请号：JP2010060300
申请日：2010-03-17
申请人： Toshiba Corp , 株式会社東芝
发明人： IWAI SADANORI , TOSAKA TAIZO , KOYANAGI KEI , MIYAZAKI HIROSHI , TAZAKI KENJI , URATA MASAMI , IOKA SHIGERU , KURUSU TSUTOMU , ISHII YUSUKE
IPC分类号： H01B12/06 , H01B12/02 , H01F6/06
CPC分类号： Y02E40/641 , Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide an insulating coating oxide superconducting wire and a resin impregnated superconducting coil which can prevent deterioration in superconductivity characteristics caused by a peel force that a release agent layer is peeled off by cooling or the like and sufficiently removes heat for preventing burnout even if the resin impregnated superconducting coil generates heat.SOLUTION: The insulating coating oxide superconducting wire 21 is formed as follows. An insulating material layer 2 is formed and coated on the whole peripheral surface of an RE-type oxide superconducting wire material 1 formed of a flat wire, so that the insulating material layer has a substantially equal thickness. A release agent layer 22 is formed on the outer surface of the insulating material layer 2. The release agent layer 22 is formed only on a part of the outer surface of the insulating material layer 2. The insulating coating oxide superconducting wire 21 is wound and formed into a coil, and then, impregnated with a heat-curing synthetic resin 23 so as to form a winding part 25, thereby obtaining a resin impregnated superconducting coil 24.
摘要翻译：要解决的问题：提供绝缘涂层氧化物超导线材和树脂浸渍超导线圈，其可以防止由剥离力引起的超导特性的劣化，脱模剂层通过冷却等剥离，并充分除去热量以防止即使树脂浸渍的超导线圈产生热量，也会烧坏。解决方案：绝缘涂层氧化物超导线21如下形成。绝缘材料层2形成并涂覆在由扁平线形成的RE型氧化物超导线材1的整个外周表面上，使得绝缘材料层具有基本相等的厚度。剥离剂层22形成在绝缘材料层2的外表面上。剥离剂层22仅形成在绝缘材料层2的外表面的一部分上。缠绕绝缘涂层氧化物超导线21，形成线圈，然后用热固化合成树脂23浸渍以形成卷绕部25，从而获得树脂浸渍超导线圈24。

19. 发明专利

JP2010283029A Superconducting magnet device 有权
标题翻译：超级磁铁设备
公开(公告)号：JP2010283029A
公开(公告)日：2010-12-16
申请号：JP2009133285
申请日：2009-06-02
申请人： Toshiba Corp , 株式会社東芝
发明人： KOYANAGI KEI , ONO MICHITAKA , TOITA TAIZO , KURUSU TSUTOMU , URATA MASAMI
IPC分类号： H01F6/00 , H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a low-cost superconducting magnet device with a small thermal load on a cooling system, capable of equally distributing currents to superconducting coils of parallel constitution. SOLUTION: The superconducting magnet device includes a plurality of superconducting coils 1 connected to current paths divided on a low-temperature side of a current lead 3 supplied with a current from a current source 4 to be supplied with electric power in parallel, and a cryogenic container 5 which stores the current lead 3 and superconducting coils 1, the self-inductance of the superconducting coils 1 being ≥10 1 Henry and the connection resistance 2 of the divided current paths being 10 -8 to 10 -6 Ω. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了在冷却系统上提供具有小热负荷的低成本超导磁体装置，能够将电流均等地分布到并联结构的超导线圈中。解决方案：超导磁体装置包括多个超导线圈1，该多个超导线圈1连接到电流引线3的低温侧上的电流路径，电流引线3提供有来自电流源4的电流，并且并联供电，以及存储电流引线3和超导线圈1的低温容器5，超导线圈1的自感为≥10 1亨利，分割电流路径的连接电阻2为10 < SP> -8 至10 -6 Ω。版权所有（C）2011，JPO＆INPIT

20. 发明专利

JP2007274754A Superconducting current limiter 有权
标题翻译：超导电流限制
公开(公告)号：JP2007274754A
公开(公告)日：2007-10-18
申请号：JP2006093959
申请日：2006-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： TAZAKI KENJI , YAZAWA TAKASHI , URATA MASAMI , SUGAWARA RYOICHI
IPC分类号： H02H9/02 , H01L39/16
CPC分类号： Y02E40/69
摘要： PROBLEM TO BE SOLVED: To provide a superconducting current limiter that reduces the size of a cryostat for housing the superconducting current limiter as much as possible and facilitates maintenance. SOLUTION: The superconducting current limiter is so constructed that a superconducting current limiting element is placed in each of electric circuits of multiple phases. The superconducting current limiting elements are each constructed of a noninductive winding coil, and are coaxial concentrically or coaxially disposed. Therefore, it is possible to reduce the size of a cryostat for housing the superconducting current limiter as much as possible, to ensure a space in a cubicle to facilitate maintenance, and to reduce pressure rise in the cryostat. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种超导限流器，其可以尽可能地减小用于容纳超导限流器的低温恒温器的尺寸，并且便于维护。
解决方案：超导电流限制器的结构使得超导电流限制元件放置在多相电路的每个电路中。超导电流限制元件各自由非感应绕组线圈构成，同心同轴地同轴设置。因此，可以尽可能地减小用于容纳超导限流器的低温恒温器的尺寸，以确保隔间中的空间以便于维护，并且减少低温恒温器中的压力升高。版权所有（C）2008，JPO＆INPIT

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