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公开(公告)号：US07708577B2
公开(公告)日：2010-05-04
申请号：US11373816
申请日：2006-03-09
申请人： Nicolas Lallouet , James Maguire
发明人： Nicolas Lallouet , James Maguire
IPC分类号： H01R13/253
CPC分类号： H01R4/68 , H02G15/34 , Y02E40/648
摘要： The invention relates to an electrical connection structure for a superconductor element cooled by a cryogenic fluid and connected to an electrical bushing, which bushing passes successively through an enclosure at an intermediate temperature between ambient temperature and the temperature of the cryogenic fluid, and an enclosure at ambient temperature, said bushing projecting outside the ambient temperature enclosure. According to the invention, said intermediate enclosure is filled at least in part with a solid material of low thermal conductivity, such as a polyurethane foam or a cellular glass foam. The invention is applicable to connecting a superconductor cable at cryogenic temperature to a device for equipment at ambient temperature.
摘要翻译： 本发明涉及一种用于由低温流体冷却并连接到电气套管的超导元件的电连接结构，该套管在环境温度和低温流体的温度之间的中间温度下依次通过外壳， 环境温度，所述衬套突出在环境温度外壳外。 根据本发明，所述中间外壳至少部分地填充有低导热性的固体材料，例如聚氨酯泡沫或泡沫玻璃泡沫。 本发明适用于将低温温度下的超导体电缆与环境温度下的设备连接。
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公开(公告)号：US20100071927A1
公开(公告)日：2010-03-25
申请号：US11373816
申请日：2006-03-09
申请人： Nicolas Lallouet , James Maguire
发明人： Nicolas Lallouet , James Maguire
CPC分类号： H01R4/68 , H02G15/34 , Y02E40/648
摘要： The invention relates to an electrical connection structure for a superconductor element cooled by a cryogenic fluid and connected to an electrical bushing, which bushing passes successively through an enclosure at an intermediate temperature between ambient temperature and the temperature of the cryogenic fluid, and an enclosure at ambient temperature, said bushing projecting outside the ambient temperature enclosure. According to the invention, said intermediate enclosure is filled at least in part with a solid material of low thermal conductivity, such as a polyurethane foam or a cellular glass foam. The invention is applicable to connecting a superconductor cable at cryogenic temperature to a device for equipment at ambient temperature.
摘要翻译： 本发明涉及一种用于由低温流体冷却并连接到电气套管的超导元件的电连接结构，该套管在环境温度和低温流体的温度之间的中间温度下依次通过外壳， 环境温度，所述衬套突出在环境温度外壳外。 根据本发明，所述中间外壳至少部分地填充有低导热性的固体材料，例如聚氨酯泡沫或泡沫玻璃泡沫。 本发明适用于将低温温度下的超导体电缆与环境温度下的设备连接。
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公开(公告)号：US20080063773A1
公开(公告)日：2008-03-13
申请号：US11939811
申请日：2007-11-14
申请人： James Maguire
发明人： James Maguire
IPC分类号： A23L1/01
摘要： The present invention provides an apparatus and method for cooking French fries without cooking oil. The apparatus relies on high pressure inert gas at high temperature as the cooking medium. The inert gas acts both as a heat transfer medium to cook the potatoes, and as a protective atmosphere to prevent charring and oxidation of the potatoes.
摘要翻译： 本发明提供一种不烹饪油烹饪炸薯条的设备和方法。 该设备依赖于高温下的高压惰性气体作为烹调介质。 惰性气体既作为传热介质，也可作为烹调马铃薯的保护气氛，防止马铃薯炭化和氧化。
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公开(公告)号：US20060201583A1
公开(公告)日：2006-09-14
申请号：US11431259
申请日：2006-05-10
申请人： Christopher Michaluk , Shi Yuan , James Maguire
发明人： Christopher Michaluk , Shi Yuan , James Maguire
IPC分类号： C23C8/24
CPC分类号： H01G9/0525 , B22F1/0088 , B22F2998/00 , B22F2999/00 , C23C8/02 , C23C8/80 , C23C14/3414 , H01J37/3426 , Y10T428/12049 , Y10T428/12104 , B22F3/15 , B22F3/20 , B22F2201/02
摘要： A method of forming a sputtering target and other metal articles having controlled oxygen and nitrogen content levels and the articles so formed are described. The method includes surface-nitriding a deoxidized metal powder and further includes consolidating the powder by a powder metallurgy technique. Preferred metal powders include, but are not limited to, valve metals, including tantalum, niobium, and alloys thereof.
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公开(公告)号：US07067197B2
公开(公告)日：2006-06-27
申请号：US10752270
申请日：2004-01-06
申请人： Christopher A. Michaluk , Shi Yuan , James Maguire
发明人： Christopher A. Michaluk , Shi Yuan , James Maguire
CPC分类号： H01G9/0525 , B22F1/0088 , B22F2998/00 , B22F2999/00 , C23C8/02 , C23C8/80 , C23C14/3414 , H01J37/3426 , Y10T428/12049 , Y10T428/12104 , B22F3/15 , B22F3/20 , B22F2201/02
摘要： A method of forming a sputtering target and other metal articles having controlled oxygen and nitrogen content levels and the articles so formed are described. The method includes surface-nitriding a deoxidized metal powder and further includes consolidating the powder by a powder metallurgy technique. Preferred metal powders include, but are not limited to, valve metals, including tantalum, niobium, and alloys thereof.
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公开(公告)号：US08532725B2
公开(公告)日：2013-09-10
申请号：US12692793
申请日：2010-01-25
CPC分类号： H01B12/02 , H01B12/16 , H01L39/16 , H02H7/001 , H02H9/023 , Y02E40/641 , Y02E40/647 , Y02E40/68 , Y02E40/69
摘要： A method of controlling fault currents within a utility power grid is provided. The method may include coupling a superconducting electrical path between a first and a second node within the utility power grid and coupling a non-superconducting electrical path between the first and second nodes within the utility power grid. The superconducting electrical path and the non-superconducting electrical path may be electrically connected in parallel. The superconducting electrical path may have a lower series impedance, when operated below a critical current level, than the non-superconducting electrical path. The superconducting electrical path may have a higher series impedance, when operated at or above the critical current level, than the non-superconductor electrical path.
摘要翻译： 提供一种控制公用电网内的故障电流的方法。 该方法可以包括在公用电力网内的第一和第二节点之间耦合超导电路径，并且在公用电力网格内的第一和第二节点之间耦合非超导电路径。 超导电路和非超导电路可以并联电连接。 当低于临界电流水平时，超导电路可以具有比非超导电路径更低的串联阻抗。 当超过等于或高于临界电流水平时，超导电路可能具有比非超导电路更高的串联阻抗。
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公开(公告)号：US07601296B2
公开(公告)日：2009-10-13
申请号：US11431259
申请日：2006-05-10
申请人： Christopher A. Michaluk , Shi Yuan , James Maguire
发明人： Christopher A. Michaluk , Shi Yuan , James Maguire
IPC分类号： B22F1/00
CPC分类号： H01G9/0525 , B22F1/0088 , B22F2998/00 , B22F2999/00 , C23C8/02 , C23C8/80 , C23C14/3414 , H01J37/3426 , Y10T428/12049 , Y10T428/12104 , B22F3/15 , B22F3/20 , B22F2201/02
摘要： A method of forming a sputtering target and other metal articles having controlled oxygen and nitrogen content levels and the articles so formed are described. The method includes surface-nitriding a deoxidized metal powder and further includes consolidating the powder by a powder metallurgy technique. Preferred metal powders include, but are not limited to, valve metals, including tantalum, niobium, and alloys thereof.
摘要翻译： 描述了形成具有受控的氧和氮含量水平的溅射靶和其它金属制品的方法以及如此形成的制品。 该方法包括对脱氧金属粉末进行表面氮化，还包括通过粉末冶金技术固化粉末。 优选的金属粉末包括但不限于阀金属，包括钽，铌及其合金。
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公开(公告)号：US20070107901A1
公开(公告)日：2007-05-17
申请号：US11637386
申请日：2006-12-12
申请人： James Maguire
发明人： James Maguire
CPC分类号： E21B43/247 , E21B2043/0115 , F24T10/20 , Y02E10/14
摘要： A method is provided for in-situ production of oil shale, gas via gas (methane) hydrates and gas shale, and steam via geothermal formations wherein a network of fractures is formed by injecting liquified gases into at least one substantially horizontally disposed fracturing borehole. Thereafter, heat can be applied to liquefy the kerogen or to dissociate the gas (methane) hydrates so that oil shale oil and/or gases can be recovered from the fractured formations.
摘要翻译： 提供了一种用于原位生产油页岩，通过气体（甲烷）水合物和气体页岩的气体以及通过地热地层的蒸汽的方法，其中通过将液化气体注入至少一个基本上水平布置的压裂井眼中而形成裂缝网络。 此后，可以施加热量来液化干酪根或解离气体（甲烷）水合物，从而可以从断裂的地层中回收油页岩油和/或气体。
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公开(公告)号：US20060283620A1
公开(公告)日：2006-12-21
申请号：US11154344
申请日：2005-06-16
申请人： James Maguire , Michael McCarthy
发明人： James Maguire , Michael McCarthy
IPC分类号： H01B12/00
CPC分类号： H01B12/16 , Y02E40/647
摘要： A superconducting cable assembly includes a first annular passage disposed concentrically around the superconducting cable and having first and second ends and an inlet, a second annular passage disposed concentrically around the first passage and having first and second ends, wherein at least one of the first and second ends of the second passage is in communication with at least one of the first and second ends of the first passage, the second passage further having an outlet. A coolant provided by a cryogenic refrigeration system is directed through the inlet, passes through the first passage in a first direction, passes through the second passage in a second direction opposite to the first direction and exits the assembly through the outlet. With this arrangement, the superconducting cable is cooled to the critical temperature by coolant flowing through the first passage and the coolant flowing through the second passage intercepts ambient heat so as to act as a heat shield for the first passage.
摘要翻译： 超导电缆组件包括围绕超导电缆同心设置并具有第一和第二端和入口的第一环形通道，第二环形通道同心地设置在第一通道周围并具有第一和第二端，其中第一和第二端中的至少一个 第二通道的第二端与第一通道的第一和第二端中的至少一个连通，第二通道还具有出口。 由低温制冷系统提供的冷却剂被引导通过入口，沿着第一方向穿过第一通道，在与第一方向相反的第二方向上穿过第二通道，并通过出口离开组件。 通过这种布置，超导电缆通过冷却剂流过第一通道而被冷却到临界温度，并且流过第二通道的冷却剂阻挡周围的热量，以便作为第一通道的隔热罩。
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公开(公告)号：US20050040724A1
公开(公告)日：2005-02-24
申请号：US10954591
申请日：2004-09-30
申请人： James Maguire , Peter Winn
发明人： James Maguire , Peter Winn
CPC分类号： H02K55/04 , Y02E40/625
摘要： A superconducting rotor assembly includes an axial shaft and a winding support structure. A torque tube is connected to this winding support structure. An interconnection assembly mechanically couples the torque tube to the axial shaft. This interconnection assembly is configured to convert a torsional torque load experienced by the torque tube to a tangential torque load which is provided to the axial shaft.
摘要翻译： 超导转子组件包括轴向轴和绕组支撑结构。 扭矩管连接到该绕组支撑结构。 互连组件将扭矩管机械地连接到轴向轴。 该互连组件被配置为将由扭矩管经历的扭转扭矩负载转换为提供给轴向的切向扭矩负载。
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