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1. 发明授权

US08134345B2 Cryogenic exciter 失效
标题翻译：低温激振器
公开(公告)号：US08134345B2
公开(公告)日：2012-03-13
申请号：US11288551
申请日：2005-11-29
申请人： James William Bray , Luis Jose Garces
发明人： James William Bray , Luis Jose Garces
IPC分类号： H02P9/10 , H02P9/14 , H02P11/00 , H02P9/00 , H02H7/06
CPC分类号： H02K55/04 , H02K19/38 , Y02E40/625
摘要： The disclosed technology is a cryogenic static exciter. The cryogenic static exciter is connected to a synchronous electric machine that has a field winding. The synchronous electric machine is cooled via a refrigerator or cryogen like liquid nitrogen. The static exciter is in communication with the field winding and is operating at ambient temperature. The static exciter receives cooling from a refrigerator or cryogen source, which may also service the synchronous machine, to selected areas of the static exciter and the cooling selectively reduces the operating temperature of the selected areas of the static exciter.
摘要翻译：所公开的技术是低温静电激励器。低温静态励磁机连接到具有励磁绕组的同步电机。同步电机通过冰箱或冷冻液如液氮冷却。静态励磁器与励磁绕组连通，并在环境温度下工作。静态激励器从也可以将同步机服务的冰箱或致冷剂源的静止激励器的选定区域接收冷却，并且冷却选择性地降低静态励磁机的选定区域的工作温度。

2. 发明申请

US20130255281A1 SYSTEM AND METHOD FOR COOLING ELECTRICAL COMPONENTS 审中-公开
标题翻译：用于冷却电气部件的系统和方法
公开(公告)号：US20130255281A1
公开(公告)日：2013-10-03
申请号：US13434644
申请日：2012-03-29
申请人： James William Bray
发明人： James William Bray
IPC分类号： B60H1/32 , F25D31/00
CPC分类号： H05K7/20372 , B64D37/30 , B64D37/34 , B64D2013/0614
摘要： A cooling system is provided for cooling an electrical component. The cooling system includes a supply of liquid natural gas (LNG) and a heat sink configured to be positioned in thermal communication with the electrical component. The cooling system also includes an LNG conduit configured to be interconnected between the heat sink and the supply of LNG such that the LNG conduit is configured to carry LNG from the supply to the heat sink. A pump is configured to be operatively connected in fluid communication with the supply of LNG. The pump is configured to move LNG within the LNG conduit from the supply to the heat sink.
摘要翻译：提供冷却系统以冷却电气部件。冷却系统包括供应液体天然气（LNG）和配置成与电气部件热连通的散热器。冷却系统还包括LNG管道，其被配置为在散热器和LNG供应之间互连，使得LNG导管被配置为将LNG从供应件运送到散热器。泵构造成可操作地连接成与LNG供应流体连通。泵被配置成将LNG导管内的LNG从供应件移动到散热器。

3. 发明申请

US20130104985A1 PHOTOVOLTAIC DEVICE WITH MANGENESE AND TELLURIUM INTERLAYER 审中-公开
标题翻译：具有MANGENESE和TELLURIUM INTERLAYER的光伏器件
公开(公告)号：US20130104985A1
公开(公告)日：2013-05-02
申请号：US13286794
申请日：2011-11-01
申请人： Bastiaan Arie Korevaar , James William Bray
发明人： Bastiaan Arie Korevaar , James William Bray
IPC分类号： H01L31/0264
CPC分类号： H01L31/0328 , H01L31/073 , H01L31/075 , Y02E10/543 , Y02E10/548
摘要： A photovoltaic device includes an absorber layer comprising a material comprising cadmium and tellurium. The photovoltaic device further includes a p+-type semiconductor layer and an interlayer interposed between the absorber layer and the p+-type semiconductor layer. The interlayer comprises manganese. The photovoltaic device may be manufactured as a substrate-based device or as a superstrate base device.
摘要翻译：光伏器件包括包含镉和碲的材料的吸收层。光电器件还包括p +型半导体层和夹在吸收层和p +型半导体层之间的层间。中间层包含锰。光电器件可以被制造为基于衬底的器件或者作为覆盖基底器件。

4. 发明申请

US20120049531A1 METHOD AND APPARATUS FOR A SUPERCONDUCTING DIRECT CURRENT GENERATOR DRIVEN BY A WIND TURBINE 有权
标题翻译：由风力发电机驱动的超导直流电发电机的方法和装置
公开(公告)号：US20120049531A1
公开(公告)日：2012-03-01
申请号：US13173633
申请日：2011-06-30
申请人： James William Bray
发明人： James William Bray
IPC分类号： F03D9/00
CPC分类号： F03D9/25 , F03D7/0248 , F03D15/20 , F05B2220/7062 , F05B2220/7066 , H02K7/1838 , H02K13/006 , H02K23/12 , H02K55/02 , Y02B10/30 , Y02E10/723 , Y02E10/725 , Y02E40/622
摘要： A direct current generating including an annular armature connectable to rotate with a rotating component of a wind turbine and a stationary annular field winding coaxial to the armature and separated by a gap from the armature. The field winding is configured to include superconducting coil magnets and a support structure connectable to an upper region of a tower of the wind turbine. The direct current generator further including a commutator assembly configured to transfer DC current generated by the rotating armature to a power conversion system.
摘要翻译：一种直流发电器，包括可与风力涡轮机的旋转部件一起旋转的环形电枢和与电枢同轴的固定的环形磁场绕组，并与衔铁间隔开。励磁绕组构造成包括超导线圈磁体和可连接到风力涡轮机的塔的上部区域的支撑结构。直流发电机还包括被配置为将由旋转电枢产生的直流电流传递到电力转换系统的换向器组件。

5. 发明授权

US07928616B2 Systems and apparatus involving toothed armatures in superconducting machines 有权
标题翻译：在超导机器中涉及齿形电枢的系统和设备
公开(公告)号：US07928616B2
公开(公告)日：2011-04-19
申请号：US12123061
申请日：2008-05-19
申请人： Kiruba Haran Sivasubramaniam , James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris
发明人： Kiruba Haran Sivasubramaniam , James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris
IPC分类号： H02K9/19 , H02K9/193 , H02K9/197
CPC分类号： H02K55/06 , F03D9/25 , H02K1/20 , H02K7/1823 , H02K7/183 , Y02E10/725 , Y02E40/627
摘要： A system for generating power comprising, a superconducting generator including, an armature assembly comprising, a body portion, a tooth portion having a front surface and a rear surface, a slot partially defined by the body portion and the tooth portion, an armature bar engaging the slot, and a cooling cavity partially defined by the tooth portion, communicative with the front surface and the rear surface.
摘要翻译：一种用于发电的系统，包括：超导发电机，其包括电枢组件，所述电枢组件包括主体部分，具有前表面和后表面的齿部分，所述槽部分地由所述主体部分和所述齿部分限定;衔铁杆接合狭槽和由齿部部分地限定的与前表面和后表面连通的冷却腔。

6. 发明申请

US20090237845A1 SYSTEMS AND METHODS INVOLVING PROTECTION OF SUPERCONDUCTING GENERATORS FOR POWER APPLICATIONS 有权
标题翻译：涉及用于电力应用的超级发电机的保护系统和方法
公开(公告)号：US20090237845A1
公开(公告)日：2009-09-24
申请号：US12051160
申请日：2008-03-19
申请人： James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris , Kiruba Sivasubramaniam
发明人： James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris , Kiruba Sivasubramaniam
IPC分类号： H02H7/00
CPC分类号： H02H7/001 , H02H7/06 , Y02E40/68
摘要： A system for protecting superconducting generator field coils including a controller configured to monitor for a quenching of a superconducting field coil of a generator and control a dissipation of a current flow in the superconducting field coil in an event of the quenching, and an armature coil of the generator configured to cause the dissipation of the current flow in the superconducting field coil responsive to the controller in the event of the quenching of the superconducting field coil. A method for protecting superconducting generator field coils including monitoring for a quenching of a superconducting field coil of a generator, and dissipating a current flow in the superconducting field coil via an armature coil of the generator in response to a detection of the quenching.
摘要翻译：一种用于保护超导发电机励磁线圈的系统，包括控制器，其被配置为监测发电机的超导励磁线圈的淬火，并且在淬火的情况下控制超导励磁线圈中的电流的耗散;以及电枢线圈所述发生器被配置成在所述超导场线圈的淬火的情况下响应所述控制器而导致所述超导场线圈中的电流的耗散。一种用于保护超导发电机励磁线圈的方法，包括监测发电机的超导励磁线圈的淬火，以及响应于淬火的检测，通过发电机的电枢线圈消散超导励磁线圈中的电流。

7. 发明申请

US20080001495A1 Superconducting rotating machines with stationary field coils 有权
标题翻译：具有固定磁场线圈的超导旋转机械
公开(公告)号：US20080001495A1
公开(公告)日：2008-01-03
申请号：US11479586
申请日：2006-06-30
申请人： Ronghai Qu , James William Bray
发明人： Ronghai Qu , James William Bray
IPC分类号： H02K17/00 , H02K19/20 , H02K3/00
CPC分类号： H02K55/02 , H02K19/103 , H02K19/24 , Y02E40/622
摘要： A machine includes a stator assembly that includes a stator yoke, a pair of armature coils mechanically coupled to the stator yoke, and a stationary superconducting field coil. The stator yoke comprises a magnetic material. The machine further includes a shaft rotatably mounted in the stator yoke, the shaft comprising a non-magnetic material. The machine further includes a rotor assembly rotationally engaged with the shaft. The rotor assembly includes a rotor disk extending between the armature coils, the rotor disk having an inner portion and an outer portion. The outer portion of the rotor disk includes a number of circumferentially-spaced, magnetic poles. The rotor disk is coupled to the shaft for rotation about the shaft and generation of a rotating permeance wave. The stationary superconducting field coil is disposed between the stator yoke and the rotor disk, and the stationary superconducting field coil is configured as a stationary magneto-motive force (MMF) source for the rotating permeance wave produced by the rotor assembly to produce a rotating magnetic field.
摘要翻译：机器包括定子组件，其包括定子磁轭，机械耦合到定子磁轭的一对电枢线圈和固定超导磁场线圈。定子磁轭包括磁性材料。该机器还包括可旋转地安装在定子磁轭中的轴，该轴包括非磁性材料。该机器还包括与轴旋转接合的转子组件。转子组件包括在电枢线圈之间延伸的转子盘，转子盘具有内部部分和外部部分。转子盘的外部部分包括多个周向间隔开的磁极。转子盘联接到轴上以围绕轴旋转并产生旋转磁导波。固定超导场线圈设置在定子磁轭和转子盘之间，并且固定超导场线圈被配置为由转子组件产生的旋转磁导波的固定磁动力源（MMF）源，以产生旋转磁领域。

8. 发明授权

US07315103B2 Superconducting rotating machines with stationary field coils 失效
标题翻译：具有固定磁场线圈的超导旋转机械
公开(公告)号：US07315103B2
公开(公告)日：2008-01-01
申请号：US11250013
申请日：2005-10-13
申请人： Ronghai Qu , James William Bray
发明人： Ronghai Qu , James William Bray
IPC分类号： H02K1/00 , H02K31/00
CPC分类号： H02K19/20 , H02K3/28 , H02K55/06 , Y02E40/627
摘要： A machine includes a rotatable rotor assembly having a number of salient poles. The machine further includes a stationary stator assembly having concentric inner and outer stators, at least one stationary superconducting field coil and at least one stator coil. The stationary superconducting field coil is disposed between the inner and outer stators and is mounted on at least one of the inner and outer stators. The stationary superconducting field coil and the salient poles are configured relative to each other, such that when the rotor assembly is rotated relative to the stator assembly around a predetermined axis, a rotating magnetic field is produced with an airgap flux direction substantially along the predetermined axis. The interaction between the stationary superconducting field coil and the rotating poles provides the only source of a time varying magnetic flux supplied to the stator coil.
摘要翻译：机器包括具有多个凸极的可旋转转子组件。该机器还包括具有同心的内和外定子，至少一个固定超导场线圈和至少一个定子线圈的固定定子组件。固定超导场线圈设置在内定子和外定子之间，并且安装在内定子和外定子中的至少一个上。固定超导场线圈和凸极相对于彼此构造，使得当转子组件相对于定子组件围绕预定轴线旋转时，产生旋转磁场，其中气隙磁通方向基本上沿预定轴线。固定超导场线圈和旋转极之间的相互作用提供了提供给定子线圈的时变磁通的唯一来源。

9. 发明授权

US07312544B2 Fluid transfer device and method for conveying fluid to a rotating member 失效
标题翻译：用于将流体输送到旋转构件的流体输送装置和方法
公开(公告)号：US07312544B2
公开(公告)日：2007-12-25
申请号：US10906341
申请日：2005-02-15
申请人： Evangelos Trifon Laskaris , Bharat Sampathkumaran Bagepalli , James William Bray , Aniruddha Dattatraya Gadre
发明人： Evangelos Trifon Laskaris , Bharat Sampathkumaran Bagepalli , James William Bray , Aniruddha Dattatraya Gadre
IPC分类号： H02K9/00
CPC分类号： H02K55/04 , Y02E40/625
摘要： A fluid transfer device and a method for conveying a fluid from a fluid transfer device to a rotating member are provided. The fluid transfer device includes a housing disposed around a first rotating member extending along an axis. The housing has a first plurality of apertures extending therethrough that communicate with the fluid source. The first rotating member has a second plurality of passageways extending from a first exterior surface of the first rotating member to a third passageway extending generally axially within the first rotating member. Further, at least a portion of the second plurality of passageways communicate with at least a portion of the first plurality of apertures, wherein the fluid flows through the first plurality of apertures and the second plurality of passageways to the third passageway in the first rotating member.
摘要翻译：提供了一种流体输送装置和用于将流体从流体输送装置输送到旋转构件的方法。流体输送装置包括围绕沿轴线延伸的第一旋转构件设置的壳体。壳体具有穿过其延伸的与流体源连通的第一多个孔。第一旋转构件具有从第一旋转构件的第一外表面延伸到在第一旋转构件内大致轴向延伸的第三通道的第二多个通道。此外，第二多个通道的至少一部分与第一多个孔的至少一部分连通，其中流体流过第一多个孔，第二多个通道流到第一旋转构件中的第三通道。

10. 发明授权

US07226894B2 Superconducting wire, method of manufacture thereof and the articles derived therefrom 有权
标题翻译：超导线及其制造方法及其衍生物
公开(公告)号：US07226894B2
公开(公告)日：2007-06-05
申请号：US10691368
申请日：2003-10-22
申请人： Thomas Robert Raber , Judson Sloan Marte , Evangelos Trifon Laskaris , Sergio Martins Loureiro , Robert John Zabala , Bruce Alan Knudsen , Kathleen Melanie Amm , Bruce Campbell Amm , James William Bray
发明人： Thomas Robert Raber , Judson Sloan Marte , Evangelos Trifon Laskaris , Sergio Martins Loureiro , Robert John Zabala , Bruce Alan Knudsen , Kathleen Melanie Amm , Bruce Campbell Amm , James William Bray
IPC分类号： H01B12/00 , H01L39/24 , C04B35/58 , C23C26/00
CPC分类号： H01L39/2487 , Y10S505/704
摘要： Disclosed herein is method for making a wire comprising contacting a first end of a first superconducting wire with a second end of a second superconducting wire, wherein the superconducting wire comprises a superconducting filament having a superconducting composition comprising magnesium diboride; heating the first end of the first superconducting wire with the second end of the second superconducting wire at a point to form a joint, wherein the superconducting filament having the superconducting composition is in continuous electrical contact with any other part of the superconducting filament after the formation of the joint.
摘要翻译：本文公开了制造线材的方法，包括使第一超导线材的第一端与第二超导线材的第二端接触，其中超导线材包括具有包含二硼化镁的超导组合物的超导细丝; 加热第一超导线的第一端与第二超导线的第二端在一点形成接头，其中具有超导组合物的超导细丝在形成之后与超导细丝的任何其它部分连续电接触的联合。

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