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公开(公告)号：US08694065B2
公开(公告)日：2014-04-08
申请号：US13242057
申请日：2011-09-23
申请人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
发明人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
IPC分类号： H01F6/06
CPC分类号： G01R33/3804 , F25B9/14 , F25B2500/09 , G01R33/3815 , H01F6/04
摘要： A cryogenic cooling system includes a chamber defined by an outer wall and an inner wall, the chamber housing at least one component to be cooled; a wicking structure in thermal contact with one of the outer wall and the inner wall of the chamber; and a delivery system in a spaced apart relationship with the chamber and fluidly connected to the wicking structure for transporting a working fluid to and from the wicking structure. Also provided is a magnetic resonance imaging system including the cryogenic cooling system.
摘要翻译： 低温冷却系统包括由外壁和内壁限定的室，所述室容纳至少一个要冷却的部件; 与室的外壁和内壁之一热接触的芯吸结构; 以及与所述室间隔开的关系的输送系统，并且与所述芯吸结构流体连接，用于将工作流体输送到芯吸结构和从芯吸结构输送。 还提供了包括低温冷却系统的磁共振成像系统。
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公开(公告)号：US20130079229A1
公开(公告)日：2013-03-28
申请号：US13242057
申请日：2011-09-23
申请人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
发明人： Hendrik Pieter Jacobus de Bock , Jalal Hunain Zia , Ernst Wolfgang Stautner , Tao Deng , Longzhi Jiang , William Louis Einziger , Wen Shang , Yuri Lvovsky , Kathleen Melanie Amm , Gregory Citver , Tao Zhang
IPC分类号： G01R33/035 , F28D15/04 , G01R33/34
CPC分类号： G01R33/3804 , F25B9/14 , F25B2500/09 , G01R33/3815 , H01F6/04
摘要： A cryogenic cooling system includes a chamber defined by an outer wall and an inner wall, the chamber housing at least one component to be cooled; a wicking structure in thermal contact with one of the outer wall and the inner wall of the chamber; and a delivery system in a spaced apart relationship with the chamber and fluidly connected to the wicking structure for transporting a working fluid to and from the wicking structure. Also provided is a magnetic resonance imaging system including the cryogenic cooling system.
摘要翻译： 低温冷却系统包括由外壁和内壁限定的室，所述室容纳至少一个要冷却的部件; 与室的外壁和内壁之一热接触的芯吸结构; 以及与所述室间隔开的关系的输送系统，并且与所述芯吸结构流体连接，用于将工作流体输送到芯吸结构和从芯吸结构输送。 还提供了包括低温冷却系统的磁共振成像系统。
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公开(公告)号：US08793991B2
公开(公告)日：2014-08-05
申请号：US12630532
申请日：2009-12-03
IPC分类号： F02G1/04 , F01B29/00 , H01F6/04 , G01R33/38 , G01R33/3815
CPC分类号： H01F6/04 , G01R33/3804 , G01R33/3815
摘要： A displacer for adjusting a level of a liquid cryogen in a cryostat. The displacer including an expandable member at least partially defining a sealed chamber. The expandable member being configured to transition from a collapsed state where the sealed chamber has a smaller volume to an expanded state where the sealed chamber has a larger volume. The displacer includes a first end piece attached to a first end of the expandable member and a second end piece attached to a second end of the expandable member.
摘要翻译： 用于调节低温恒温器中液体冷冻剂水平的置换器。 所述置换器包括至少部分地限定密封室的可膨胀构件。 可膨胀构件被构造成从密封室具有较小体积的折叠状态转变到密封室具有较大体积的膨胀状态。 置换器包括附接到可扩张构件的第一端的第一端件和附接到可扩张构件的第二端的第二端件。
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公开(公告)号：US20110136671A1
公开(公告)日：2011-06-09
申请号：US12630532
申请日：2009-12-03
CPC分类号： H01F6/04 , G01R33/3804 , G01R33/3815
摘要： A displacer for adjusting a level of a liquid cryogen in a cryostat. The displacer including an expandable member at least partially defining a sealed chamber. The expandable member being configured to transition from a collapsed state where the sealed chamber has a smaller volume to an expanded state where the sealed chamber has a larger volume. The displacer includes a first end piece attached to a first end of the expandable member and a second end piece attached to a second end of the expandable member.
摘要翻译： 用于调节低温恒温器中液体冷冻剂水平的置换器。 所述置换器包括至少部分地限定密封室的可膨胀构件。 可膨胀构件被构造成从密封室具有较小体积的折叠状态转变到密封室具有较大体积的膨胀状态。 置换器包括附接到可扩张构件的第一端的第一端件和附接到可扩张构件的第二端的第二端件。
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5.发明授权公开(公告)号：US08933335B2
公开(公告)日：2015-01-13
申请号：US13273927
申请日：2011-10-14
CPC分类号： H01F6/065 , Y10T29/49117
摘要： A current lead with a configuration to reduce heat load transfer in an alternating electrical current (AC) environment is disclosed. The current lead may comprise a conductive material having a configuration for reducing heat load transfer across the current lead when an alternating electrical current (AC) is applied to the current lead. A temperature gradient a may be exhibited along a length of the current lead.
摘要翻译： 公开了一种具有在交流电流（AC）环境中减少热负荷传递的配置的电流引线。 电流引线可以包括导电材料，其具有当将交流电流（AC）施加到电流引线时用于减少穿过电流引线的热负荷传递的构造。 可以沿着电流引线的长度显示温度梯度a。
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公开(公告)号：US20130090242A1
公开(公告)日：2013-04-11
申请号：US13253652
申请日：2011-10-05
摘要： Techniques for sub-cooling in a superconducting (SC) system is disclosed. The techniques may be realized as a method and superconducting (SC) system comprising at least one insulated enclosure configured to enclose at least a first fluid or gas and a second fluid or gas, and at least one superconducting circuit within the at least one insulated enclosure. The superconducting (SC) system may be sub-cooled using at least the first fluid or gas.
摘要翻译： 公开了在超导（SC）系统中的次冷的技术。 这些技术可以被实现为包括被配置为封闭至少第一流体或气体和第二流体或气体的至少一个绝缘壳体的方法和超导（SC）系统，以及至少一个绝缘外壳内的至少一个超导电路 。 可以使用至少第一流体或气体来对超导（SC）系统进行过冷却。
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公开(公告)号：US09008740B2
公开(公告)日：2015-04-14
申请号：US13299131
申请日：2011-11-17
申请人： Gregory Citver , Semaan Fersan , Kasegn D. Tekletsadik , Scott Nickerson , Charles L. Stanley , Eric D. Hermanson
发明人： Gregory Citver , Semaan Fersan , Kasegn D. Tekletsadik , Scott Nickerson , Charles L. Stanley , Eric D. Hermanson
CPC分类号： H01L39/02 , H01F6/06 , H01L39/14 , H01L39/143 , H01L39/16 , Y10T428/1345
摘要： Techniques for protecting a superconducting (SC) article are disclosed. The techniques may be realized as an apparatus for protecting a superconducting (SC) article. The apparatus may comprise a porous sleeve configured to fit around the superconducting (SC) article. The porous sleeve may be made of non-conductive, dielectric material.
摘要翻译： 公开了用于保护超导（SC）制品的技术。 这些技术可以被实现为用于保护超导（SC）制品的装置。 该装置可以包括被配置成围绕超导（SC）制品配置的多孔套筒。 多孔套管可以由非导电的介电材料制成。
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公开(公告)号：US20130130913A1
公开(公告)日：2013-05-23
申请号：US13299131
申请日：2011-11-17
申请人： Gregory Citver , Semaan Fersan , Kasegn D. Tekletsadik , Scott Nickerson , Charles L. Stanley , Eric D. Hermanson
发明人： Gregory Citver , Semaan Fersan , Kasegn D. Tekletsadik , Scott Nickerson , Charles L. Stanley , Eric D. Hermanson
CPC分类号： H01L39/02 , H01F6/06 , H01L39/14 , H01L39/143 , H01L39/16 , Y10T428/1345
摘要： Techniques for protecting a superconducting (SC) article are disclosed. The techniques may be realized as an apparatus for protecting a superconducting (SC) article. The apparatus may comprise a porous sleeve configured to fit around the superconducting (SC) article. The porous sleeve may be made of non-conductive, dielectric material.
摘要翻译： 公开了用于保护超导（SC）制品的技术。 这些技术可以被实现为用于保护超导（SC）制品的装置。 该装置可以包括被配置成围绕超导（SC）制品配置的多孔套筒。 多孔套管可以由非导电的介电材料制成。
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