公开(公告)号：US07696847B2

公开(公告)日：2010-04-13

申请号：US12425625

申请日：2009-04-17

申请人： Timothy A. Antaya

发明人： Timothy A. Antaya

IPC分类号： H01F1/00 ,  H01F6/00 ,  H05H13/00 ,  H05H15/00

CPC分类号： H05H13/00 ,  H05H7/04 ,  H05H13/02 ,  Y10S505/806 ,  Y10S505/924 ,  Y10T29/49014

摘要： The magnetic field in an acceleration chamber defined by a magnet structure is shaped by shaping the poles of a magnetic yoke and/or by providing additional magnetic coils to produce a magnetic field in the median acceleration plane that decreases with increasing radial distance from a central axis. The magnet structure is thereby rendered suitable for the acceleration of charged particles in a synchrocyclotron. The magnetic field in the median acceleration plane is “coil-dominated,” meaning that a strong majority of the magnetic field in the median acceleration plane is directly generated by a pair of primary magnetic coils (e.g., superconducting coils) positioned about the acceleration chamber, and the magnet structure is structured to provide both weak focusing and phase stability in the acceleration chamber. The magnet structure can be very compact and can produce particularly high magnetic fields.

摘要翻译： 由磁体结构限定的加速室中的磁场通过使磁轭的磁极成形和/或通过提供额外的磁线圈来产生在中间加速度平面中的磁场而成形，该磁场随着距离中心轴的径向距离的增加而减小 。 因此，磁体结构适合于加速同步回旋加速器中的带电粒子。 中间加速平面中的磁场为“线圈主导”，这意味着中间加速度平面中的大部分磁场直接由位于加速室周围的一对初级磁线圈（例如，超导线圈）产生 并且磁体结构被构造成在加速室中提供弱聚焦和相位稳定性。 磁体结构可以非常紧凑，并且可以产生特别高的磁场。

公开(公告)号：US06510604B1

公开(公告)日：2003-01-28

申请号：US09048732

申请日：1998-03-26

申请人： Shahin Pourrahimi

发明人： Shahin Pourrahimi

IPC分类号： H01V1100

CPC分类号： G01R33/3815 ,  H01F6/06 ,  H01F41/048 ,  H01F2027/2819 ,  H01F2027/2838 ,  Y10S505/884 ,  Y10S505/887 ,  Y10S505/924 ,  Y10T29/49014

摘要： Superconducting cables, wires and methods of making the same are disclosed. The cables can offer improved flexibility while maintaining a high current carrying capacity. Advantageously, the superconducting filaments of the cables can be formed from relatively brittle materials having comparatively high critical temperatures and/or comparatively high critical magnetic fields. Magnet systems can be formed using these cables without using the conventional “react-then-wind” method.

摘要翻译： 公开了超导电缆，电线及其制造方法。 电缆可以提供更好的灵活性，同时保持高的载流能力。 有利地，电缆的超导细丝可以由具有较高临界温度和/或较高临界磁场的相对脆性材料形成。 可以使用这些电缆形成磁体系统，而不使用常规的“反风反应”方法。

公开(公告)号：US20020175790A1

公开(公告)日：2002-11-28

申请号：US10147474

申请日：2002-05-17

申请人： Bruker BioSpin GmbH

发明人： Gerhard Roth ,  Arne Kasten

IPC分类号： H01F001/00

CPC分类号： G01R33/34053 ,  G01R33/34023 ,  G01R33/34092 ,  H01F6/06 ,  H01F41/048 ,  Y10S505/705 ,  Y10S505/879 ,  Y10S505/924 ,  Y10T29/49014

摘要： A superconducting very high field magnet coil with several solenoidal multi-layer coil sections which are wound in layers onto a hollow cylindrical support body (3) about a common central axis a, and which are electrically connected in series to carry a current in excess of 100 A is characterized in that the radially innermost coil section (1) comprises superconducting wire (2) which contains oxidic, high temperature superconductor (HTS) material, wherein the layers of the radially innermost coil section (1) are helically wound such that there is a free axial space between the walls, which is then sealed. The corresponding production method comprises the steps of helically winding a layer of superconducting HTS wire together with a filler wire onto the support body; removing the filler wire from the support body; repeating steps (a) and (b) until a desired number of layers of the coil section is obtained; thermally treating the winding packet for reacting the HTS material under a gaseous atmosphere containing O2 with optimized annealing parameters; and sealing the hollow spaces of the coil section. This permits production of an NMR-capable solenoid coil having only a few superconducting joints, of topologically simple construction that can carry a current of a few hundred amperes and which contains HTS material to produce magnetic fields in excess of 21 Tesla.

摘要翻译： 一种具有多个螺线管多层线圈部分的超导非常高场磁体线圈，其围绕共同的中心轴线a以层状缠绕在中空圆柱形支撑体（3）上，并且串联电连接以承载超过 100A的特征在于，径向最内的线圈段（1）包括含有氧化高温超导体（HTS）材料的超导线材（2），其中径向最内侧的线圈段（1）的层被螺旋缠绕，使得 是壁之间的自由轴向空间，然后密封。 相应的制造方法包括以下步骤：将一层超导HTS丝与填充线一起螺旋缠绕到支撑体上; 从支撑体移除填充线; 重复步骤（a）和（b），直到获得所需数量的线圈段; 热处理绕组包以使HTS材料在含有O 2的气态气氛下与优化的退火参数反应; 并密封线圈段的中空空间。 这允许生产仅具有少量超导接头的具有NMR能力的螺线管线圈，其拓扑结构简单，可承载几百安培的电流，并且其包含HTS材料以产生超过21特斯拉的磁场。

公开(公告)号：US5094393A

公开(公告)日：1992-03-10

申请号：US360192

申请日：1989-06-01

申请人： Andrew J. Jarabak ,  Wallace H. Sunderman ,  Edward G. Mendola ,  Ralph W. Kalkbrenner

发明人： Andrew J. Jarabak ,  Wallace H. Sunderman ,  Edward G. Mendola ,  Ralph W. Kalkbrenner

IPC分类号： H01F6/00 ,  H01F6/04 ,  H01F41/04

CPC分类号： H01F41/048 ,  H01F6/00 ,  Y10S505/924 ,  Y10T29/49014 ,  Y10T29/532

摘要： An automated facility for the large-scale production of superconducting magnets for use in a particle accelerator. Components of the automated facility include: a superconducting coil winding machine; a coil form and cure press apparatus; a coil collaring press; collar pack assembly apparatus; yoke half stacking apparatus; a cold mass assembly station; and a final assembly station. The facility can produce, on an economical manufacturing basis, magnets made of superconducting material for use in the ring of the particle accelerator. Each of the components is under the control of a programmable controller for operation having repeatable accuracy. All of the elements which are combined to form the superconducting magnet are thus manufactured with the dimensional precision required to produce a known, uniform magnetic field within the accelerator.

公开(公告)号：US4987674A

公开(公告)日：1991-01-29

申请号：US402008

申请日：1989-09-01

申请人： Joseph Denk

发明人： Joseph Denk

IPC分类号： H02K3/47 ,  H02K11/00 ,  H02K15/03 ,  H02K55/02 ,  H02K55/04

CPC分类号： H02K3/47 ,  H02K11/00 ,  H02K11/01 ,  H02K15/03 ,  H02K55/02 ,  H02K55/04 ,  Y02E40/622 ,  Y02E40/625 ,  Y10S505/878 ,  Y10S505/924 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49014

摘要： A dynamoelectric machine having a superconducting magnet rotor and a method of magnetizing the superconducting magnet rotor. The superconducting magnet rotor provides a very strong magnetic field, potentially exceeding the field strength of high energy product permanent magnets.

摘要翻译： 具有超导磁体转子的电动机和使超导磁体转子磁化的方法。 超导磁体转子提供非常强的磁场，可能超过高能量永磁体的场强。

公开(公告)号：US4554731A

公开(公告)日：1985-11-26

申请号：US549379

申请日：1983-11-07

申请人： Albert R. Borden

发明人： Albert R. Borden

IPC分类号： H01F41/04 ,  H01F7/06

CPC分类号： H01F41/048 ,  Y10S505/924 ,  Y10T29/49014 ,  Y10T29/49071 ,  Y10T29/5317 ,  Y10T29/53265

摘要： A curved, shell-type magnet coil, adapted to be used in a superconducting magnet, is wound by providing a mandrel having a tubular cylindrical mid-portion terminating at both ends in tapered end portions formed with longitudinal slots having flexible fingers therebetween. An elongated electrical conductor is wound around an elongated oval-shaped pole island engaged with the outside of the cylindrical mid-portion, to form a multiplicity of oval-shaped turns engaged with a 180-degree segment of the mandrel. The coil turns have longitudinal portions with curved portions therebetween, engaging the tapered end portions of the mandrel. Upon completion of the winding, tapered expansion members are fully inserted into the tapered end portions, to displace the flexible fingers outwardly into a cylindrical form and to displace the curved portions of the turns into a shape conforming to such cylindrical form while also exerting increased tension upon the turns to minimize draping of the turns and to enhance the mechanical integrity of the coil. A half cylinder clamp may then be employed to clamp the coil, whereupon the coil may be solified by the use of an epoxy adhesive.

摘要翻译： 适用于超导磁体的弯曲的壳型磁体线圈通过提供具有管状圆柱形中间部分的心轴来卷绕，该心轴在两端终止，锥形端部形成有在其间具有柔性指状物的纵向狭槽。 细长的电导体缠绕在与圆柱形中间部分的外部接合的细长的椭圆形极岛上，以形成与心轴的180度段接合的多个椭圆形的匝。 线圈在其间具有弯曲部分的纵向部分，与心轴的锥形端部接合。 在完成卷绕时，锥形膨胀构件完全插入到锥形端部中，以将柔性指状物向外移动成圆柱形并将匝的弯曲部分移动成符合这种圆柱形状的形状，同时还施加增加的张力 匝数最小化匝数，并提高线圈的机械完整性。 然后可以使用半圆柱夹具来夹紧线圈，于是可以通过使用环氧树脂粘合剂来解决线圈。

公开(公告)号：US4333228A

公开(公告)日：1982-06-08

申请号：US087342

申请日：1979-10-23

申请人： Alfred Koch

发明人： Alfred Koch

IPC分类号： H01F6/06 ,  H01F41/04 ,  H01L39/24

CPC分类号： H01F6/06 ,  H01F41/048 ,  Y10S505/887 ,  Y10S505/919 ,  Y10S505/924 ,  Y10T29/49014

摘要： A method for producing a super-conductive coil and a coil produced in accordance with the method, wherein the coil is formed of a coil conductor containing a carrier consisting of a stabilizing material and a U-shaped steel sheath. In the carrier, a main duct is arranged in which at least one super-conductor wire or one super-conductor cable is embedded by means of a joining material. The super-conductor wire or the super-conductor cable is introduced into the main duct. Thereafter, the carrier is formed into the form of a coil and then the main duct with the super-conductor wire or the super-conductor cable is filled with the thermally and electrically conductive joining material.

摘要翻译： 一种用于制造根据该方法制造的超导线圈和线圈的方法，其中线圈由包含由稳定材料和U形钢护套组成的载体的线圈导体形成。 在载体中，布置有主导管，其中通过接合材料嵌入至少一根超导线或一根超导体电缆。 超导线或超导电缆引入主导管。 此后，载体形成为线圈的形式，然后用超导体线或超导体电缆的主管道填充导热和导电的接合材料。

公开(公告)号：US4279944A

公开(公告)日：1981-07-21

申请号：US973415

申请日：1978-12-26

申请人： Evangelos T. Laskaris

发明人： Evangelos T. Laskaris

IPC分类号： H02K3/24 ,  H02K55/04 ,  H02K1/20

CPC分类号： H02K3/24 ,  H02K55/04 ,  H01F2027/328 ,  H02K2203/15 ,  Y02E40/625 ,  Y10S505/818 ,  Y10S505/917 ,  Y10S505/924 ,  Y10T29/49012 ,  Y10T29/49014 ,  Y10T29/49071

摘要： Cooling channels are provided within a resin impregnated superconducting winding by introducing inserts between wrappings of successive layers of superconducting winding and leaving them in place during impregnation of the winding with resinous bonding materials, and thereafter extracting the inserts from the winding. The resultant spaces within the resin provide discrete coolant passages distributed throughout the superconducting winding, thereby providing circulation paths for coolant to maintain the coil at superconducting temperatures during operation thereof, including periods of rapid change in the excitation field current.

摘要翻译： 通过在连续的超导绕组层之间引入插入件并在树脂粘合材料浸渍绕组期间将它们留在适当位置之后，在树脂浸渍的超导绕组内提供冷却通道，然后从绕组中提取插入件。 树脂内的合成空间提供分布在整个超导绕组上的分散的冷却剂通道，从而为冷却剂提供循环路径，以便在其运行过程中将线圈保持在超导温度，包括励磁场电流的快速变化周期。

公开(公告)号：US4151639A

公开(公告)日：1979-05-01

申请号：US749089

申请日：1976-12-09

申请人： Erich Weghaupt

发明人： Erich Weghaupt

IPC分类号： H02K3/24 ,  H02K55/04 ,  H02K15/12

CPC分类号： H02K55/04 ,  H02K3/24 ,  Y02E40/625 ,  Y10S505/924 ,  Y10T29/49012

摘要： Cooling system for a superconductive exciter winding in a turbogenerator rotor, the exciter winding having winding coils formed of a multiplicity of individual windings that are received in slots formed at the outer periphery of a solid support cylinder and retained therein by a bracing cylinder shrink-fitted on the support cylinder, includes coolant distribution channels disposed radially in teeth located between and defining the slot formed in the support cylinder and in filler members located between winding head coils, the coolant distribution channels surrounding the individual windings over the entire length thereof and being connected in peripheral direction on both sides thereof with coolant channels extending substantially parallel to one another in radial direction with the individual winding coils and surrounding the same at the bottom of the slots; and method of production.

摘要翻译： 用于涡轮发电机转子中的超导激励器绕组的冷却系统，激励器绕组具有由多个单独绕组形成的绕组线圈，所述多个单独的绕组被接收在形成在固体支撑筒的外周边的槽中并且通过支撑圆筒收缩配合 在支撑筒上包括冷却剂分配通道，该冷却剂分配通道径向设置在位于支撑圆筒之间并形成在形成于支撑圆筒中的槽之间的齿中，以及位于绕组头部线圈之间的填充构件中，冷却剂分配通道在其整个长度上围绕各个绕组并连接 在其两侧的圆周方向上具有冷却剂通道，该冷却剂通道在各个绕组线圈的径向方向上彼此基本上彼此平行地延伸，并且在狭槽的底部围绕着它们; 和生产方法。

公开(公告)号：US3813764A

公开(公告)日：1974-06-04

申请号：US10746771

申请日：1971-01-18

申请人： RES INST IRON STEEL

发明人： FUKUDA T ,  YAMASHITA T ,  TANAKA E ,  ONODERA Y ,  KUMA S

IPC分类号： H01F6/06 ,  H01F41/04 ,  H01L39/24 ,  H01V11/14

CPC分类号： H01F6/06 ,  H01F41/048 ,  H01L39/2409 ,  Y10S174/24 ,  Y10S174/32 ,  Y10S428/928 ,  Y10S428/93 ,  Y10S505/879 ,  Y10S505/919 ,  Y10S505/92 ,  Y10S505/921 ,  Y10S505/924 ,  Y10T29/49014 ,  Y10T29/49798 ,  Y10T428/12333 ,  Y10T428/12743 ,  Y10T428/12812 ,  Y10T428/12819

摘要： A superconductive magnet comprises superconductive coiled layers; diffusion shielding coiled layers, between which the superconductive coiled layer is put; stabilizing conductor coiled layers, between which the diffusion shielding coiled layer is put; and a normal conductor acting as a superconductive insulation between the superconductive coiled layers. Said superconductive magnet is produced by laminating thin sheets of metal or alloy to constitute the superconductive material in such a ratio that a superconductive alloy or intermetallic compound is formed, superposing thin sheets of metal or alloy shielding diffusion against the former thin sheets and thin sheets of metal or alloy stabilizing the superconductivity on both the surfaces of the laminated sheets respectively, coiling the formed sheets on a core sheath in multilayer, covering the resulting coiled body with an outer sheath, subjecting the assembly to a diameter reducing treatment to adhere the layers and heating the adhered layers until the superconductive alloy or intermetallic compound is formed.

摘要翻译： 超导磁体包括超导线圈层; 扩散屏蔽线圈层，超导线圈层之间放置; 稳定导体线圈层，其间放置有扩散屏蔽线圈层; 以及作为超导线圈层之间的超导绝缘的正常导体。 所述超导磁体是通过层叠薄金属或合金薄层来构成超导材料，其比例是形成超导合金或金属间化合物，将金属或合金屏蔽扩散薄片叠加在前面的薄片和薄片上 金属或合金分别在层叠片的两个表面上稳定超导性，将形成的片材卷绕在多层的芯鞘上，用外护套覆盖所得到的卷绕体，对组件进行直径减小处理以粘附层和 加热粘附层直到形成超导合金或金属间化合物。