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    • 1. 发明申请
    • ELECTRICITY TRANSMISSION COOLING SYSTEM
    • 电力传动冷却系统
    • WO2010039513A1
    • 2010-04-08
    • PCT/US2009/057957
    • 2009-09-23
    • AMERICAN SUPERCONDUCTOR CORPORATIONYUAN, JieMAGUIRE, James
    • YUAN, JieMAGUIRE, James
    • H01B12/16H02G15/34
    • H01B12/16H01L39/00H01L39/02H02G15/34Y02E40/647Y02E40/648
    • A cooling system includes a first section of high temperature superconducting (HTS) cable configured to receive a first flow of coolant and to permit the first flow of coolant to flow therethrough. The system may further include a second section of high temperature superconducting (HTS) cable configured to receive a second flow of coolant and to permit the second flow of coolant to flow therethrough. The system may further include a cable joint configured to couple the first section of HTS cable and the second section of HTS cable. The cable joint may be in fluid communication with at least one refrigeration module and may include at least one conduit configured to permit a third flow of coolant between said cable joint and said at least one refrigeration module through a coolant line separate from said first and second sections of HTS cable. Other embodiments and implementations are also within the scope of the present disclosure.
    • 冷却系统包括高温超导(HTS)电缆的第一部分,其被配置为接收第一冷却剂流并且允许第一流动的冷却剂流过其中。 该系统可以进一步包括高温超导(HTS)电缆的第二部分,其被配置为接收第二冷却剂流并允许第二流动的冷却剂流过其中。 该系统还可以包括电缆接头,其被配置为将HTS电缆的第一部分和HTS电缆的第二部分耦合。 电缆接头可以与至少一个制冷模块流体连通,并且可以包括至少一个导管,其构造成允许在所述电缆接头和所述至少一个制冷模块之间通过与所述第一和第二制冷模块分离的冷却剂管线进行第三流动的冷却剂流 HTS电缆部分。 其它实施例和实现也在本公开的范围内。
    • 2. 发明申请
    • COMPONENT COOLING SYSTEM
    • 组件冷却系统
    • WO2009134569A3
    • 2010-01-21
    • PCT/US2009038949
    • 2009-03-31
    • AMERICAN SUPERCONDUCTOR CORPYUAN JIEMAGUIRE JAMES
    • YUAN JIEMAGUIRE JAMES
    • F25D19/00H01F6/04
    • F25D19/006F25B2400/01F25B2400/17H01F6/04
    • A component cooling system (10) includes a component tank (14) configured to receive a heat-generating device (12). The component tank is at least partially- filled with a subcooled liquid (16) at a first pressure (Pl) and at a first temperature (Tl). A cryogenic system(24) maintains the component tank at essentially the first temperature. The cryogenic system includes a heat exchange (26) system thermally coupled with at least a portion of the component tank. The heat exchange system is at least partially filled with a second saturated liquid (28) at a second pressure (P2) and at essentially the first temperature. A cryostat tank (30) is f luidly-coupled with the heat exchange system and allows for pumpless displacement of the second saturated liquid between the heat exchange system and the cryostat tank.
    • 部件冷却系统(10)包括配置成接收发热装置(12)的部件箱(14)。 组分罐在第一压力(P1)和第一温度(T1)下至少部分地填充有过冷液体(16)。 低温系统(24)将组分罐保持在基本上第一温度。 低温系统包括与组分罐的至少一部分热耦合的热交换(26)系统。 在第二压力(P2)和基本上第一温度下,热交换系统至少部分地填充有第二饱和液体(28)。 低温恒温箱(30)与热交换系统流体耦合,并允许第二饱和液体在热交换系统和低温恒温箱之间的无位移。
    • 6. 发明申请
    • PARALLEL CONNECTED HTS FCL DEVICE
    • 并联连接的HTS FCL装置
    • WO2008121430A2
    • 2008-10-09
    • PCT/US2008/052293
    • 2008-01-29
    • AMERICAN SUPERCONDUCTOR CORPORATIONFOLTS, Douglas, C.MAGUIRE, JamesYUAN, JieMALOZEMOFF, Alexis, P.
    • FOLTS, Douglas, C.MAGUIRE, JamesYUAN, JieMALOZEMOFF, Alexis, P.
    • H02H9/02H01L39/16
    • H01L39/16H01B12/02H01B12/16H02H7/001H02H9/023Y02E40/641Y02E40/647Y02E40/68Y02E40/69
    • A superconducting electrical cable system is configured to be included within a utility power grid having a known fault current level. The superconducting electrical cable system includes a non- superconducting electrical path interconnected between a first node and a second node of the utility power grid. A superconducting electrical path is interconnected between the first node and the second node of the utility power grid. The superconducting electrical path and the non-superconducting electrical path are electrically connected in parallel, and the superconducting electrical path has a lower series impedance than the non-superconducting electrical path when the superconducting electrical path is operated below a critical current level and a critical temperature. The superconducting electrical path is configured to have a series impedance that is at least N times the series impedance of the non-superconducting electrical path when the superconducting electrical path is operated at or above one or more of the critical current level and the superconductor critical temperature. N is greater than 1 and is selected to attenuate, in conjunction with an impedance of the non- superconducting electrical path, the known fault current level by at least 10 %.
    • 超导电缆系统被配置为包括在具有已知故障电流水平的公用电力网中。 超导电缆系统包括互连在公用电力网的第一节点和第二节点之间的非超导电气路径。 超导电路径在公用电网的第一节点和第二节点之间互连。 超导电路径和非超导电路径并联电连接,并且当超导电路径在临界电流电平和临界温度以下操作时,超导电路径具有比非超导电路径低的串联阻抗 。 当超导电路径以临界电流水平和超导临界温度中的一个或多个或以上操作时,超导电路径被配置为具有至少N倍于非超导电路径的串联阻抗的串联阻抗 。 N大于1并且被选择为与非超导电气路径的阻抗一起衰减已知的故障电流水平至少10%。
    • 10. 发明申请
    • COMPONENT COOLING SYSTEM
    • 组件冷却系统
    • WO2009134569A2
    • 2009-11-05
    • PCT/US2009/038949
    • 2009-03-31
    • AMERICAN SUPERCONDUCTOR CORPORATIONYUAN, JieMAGUIRE, James
    • YUAN, JieMAGUIRE, James
    • F25D19/00
    • F25D19/006F25B2400/01F25B2400/17H01F6/04
    • A a component cooling system includes a component tank configured to receive a heat-generating device. The component tank is at least partially filled with a subcooled liquid at a first pressure and at a first temperature. A cryogenic system maintains the component tank at essentially the first temperature. The cryogenic system includes a heat exchange system thermally coupled with at least a portion of the component tank. The heat exchange system is at least partially filled with a second saturated liquid at a second pressure and at essentially the first temperature. A cryostat tank is fluidly-coupled with the heat exchange system and allows for pumpless displacement of the second saturated liquid between the heat exchange system and the cryostat tank.
    • 一个部件冷却系统包括配置成接收发热装置的部件箱。 在第一压力和第一温度下,组分罐至少部分地填充有过冷液体。 低温系统将组分罐保持在基本上第一温度。 低温系统包括与组件箱的至少一部分热联接的热交换系统。 热交换系统在第二压力和基本上第一温度下至少部分地被第二饱和液体填充。 低温恒温箱与热交换系统流体耦合,并允许第二饱和液体在热交换系统和低温恒温箱之间的无位移。