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1.发明申请CNG DELIVERY SYSTEM WITH CRYOCOOLER AND METHOD OF SUPPLYING PURIFIED CNG 审中-公开CNG交付系统与CRYOCOOLER和提供纯化CNG的方法公开(公告)号：US20130305744A1
公开(公告)日：2013-11-21
申请号：US13562739
申请日：2012-07-31
申请人： Anna Lis Laursen , Evangelos Trifon Laskaris , Ernst Wolfgang Stautner , Jalal Hunain Zia , Chiranjeev Kalra , John Brian McDermott , Tao Zhang , Guillaume Becquin
发明人： Anna Lis Laursen , Evangelos Trifon Laskaris , Ernst Wolfgang Stautner , Jalal Hunain Zia , Chiranjeev Kalra , John Brian McDermott , Tao Zhang , Guillaume Becquin
IPC分类号： F25B9/00
CPC分类号： F17C5/06 , B01D5/006 , B01D7/02 , F17C5/007 , F17C9/00 , F17C2205/0326 , F17C2221/012 , F17C2221/032 , F17C2221/033 , F17C2223/0123 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2227/0135 , F17C2227/0304 , F17C2227/0306 , F17C2227/0311 , F17C2227/0327 , F17C2227/0339 , F17C2227/0346 , F17C2227/0353 , F17C2227/0365 , F17C2227/0369 , F17C2227/0393 , F17C2227/047 , F17C2250/01 , F17C2250/0426 , F17C2250/043 , F17C2260/056 , F17C2265/015 , F17C2265/065 , F17C2270/0139 , F17C2270/07 , Y02E60/321
摘要： A fuel gas delivery system is provided. The fuel gas delivery system includes a feed line configured to provide a natural gas stream and a cryocooler fluidly coupled to the feed line. The cryocooler is configured to condense the natural gas to provide a liquefied natural gas (LNG) stream and to freeze impurities contained in the natural gas stream. The frozen impurities are separated from said LNG stream. A first heat exchanger is fluidly coupled to the cryocooler and the first heat exchanger is configured to vaporize at least a portion of the LNG stream to provide compressed natural gas. A delivery line is configured to supply the compressed natural gas to an end user and a removal line is configured to remove the impurities from the fuel gas delivery system.
摘要翻译： 提供燃料气体输送系统。 燃料气体输送系统包括配置成提供天然气流的进料管和流体耦合到进料管线的低温冷却器。 低温冷却器被配置为冷凝天然气以提供液化天然气（LNG）流并且冷冻包含在天然气流中的杂质。 冷冻杂质与所述LNG流分离。 第一热交换器流体地耦合到低温冷却器，并且第一热交换器被配置为蒸发至少一部分LNG流以提供压缩的天然气。 输送管线被配置为将压缩的天然气供应给最终用户，并且移除管线被构造成从燃料气体输送系统中去除杂质。
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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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4.发明授权Cryogenic system and method for superconducting magnets and MRI with a fully closed-loop cooling path 有权用于超导磁体的低温系统和方法以及具有全闭环冷却路径的MRI公开(公告)号：US08643367B2
公开(公告)日：2014-02-04
申请号：US12912934
申请日：2010-10-27
申请人： Xianrui Huang , Yan Zhao , Tao Zhang , Anbo Wu , Evangelos Trifon Laskaris , Paul St. Mark Shadforth Thompson
发明人： Xianrui Huang , Yan Zhao , Tao Zhang , Anbo Wu , Evangelos Trifon Laskaris , Paul St. Mark Shadforth Thompson
IPC分类号： G01R33/3815 , G01R33/38 , F25D19/00
CPC分类号： F25D19/00 , F25B2400/17 , G01R33/3804 , G01R33/3815
摘要： A cryogenic system for a superconducting magnet comprises a closed-loop cooling path. The closed-loop cooling path comprises a magnet cooling tube thermally coupled to the superconducting magnet. The magnet cooling tube comprises a cryogen flow passage. The closed-loop cooling tube further comprises a re-condenser is fluidly coupled to the magnet cooling tube through tube sections and a liquid cryogen container fluidly coupled between the magnet cooling tube and the re-condenser. At least one gas tank is fluidly coupled to the magnet cooling tube through a connection tube.
摘要翻译： 用于超导磁体的低温系统包括闭环冷却路径。 闭环冷却路径包括热耦合到超导磁体的磁体冷却管。 磁体冷却管包括冷冻剂流动通道。 闭环冷却管还包括再冷凝器，其通过管段和流体耦合在磁体冷却管和再冷凝器之间的液体冷冻剂容器流体耦合到磁体冷却管。 至少一个气罐通过连接管流体耦合到磁体冷却管。
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公开(公告)号：US20120196753A1
公开(公告)日：2012-08-02
申请号：US13017481
申请日：2011-01-31
申请人： Evangelos Trifon Laskaris , James Pellegrino Alexander , Paul St. Mark Shadforth Thompson , Tao Zhang , William Chen , Longzhi Jiang
发明人： Evangelos Trifon Laskaris , James Pellegrino Alexander , Paul St. Mark Shadforth Thompson , Tao Zhang , William Chen , Longzhi Jiang
CPC分类号： F25D19/00 , G01R33/3804 , G01R33/3815 , H01F6/04
摘要： A cooling system and method for cooling superconducting magnet coils are provided. One magnet system for a superconducting magnet device includes a cooling system having at least one coil support shell, a plurality of superconducting magnet coils supported by the at least one coil support shell and a plurality of cooling tubes thermally coupled to the at least one coil support shell. The magnet system also includes a cryorefrigerator system fluidly coupled with the plurality of cooling tubes forming a closed circulation cooling system.
摘要翻译： 提供一种用于冷却超导磁体线圈的冷却系统和方法。 用于超导磁体装置的一个磁体系统包括具有至少一个线圈支撑壳体的冷却系统，由至少一个线圈支撑壳体支撑的多个超导磁体线圈以及与该至少一个线圈支架热耦合的多个冷却管 贝壳。 磁体系统还包括与多个冷却管流体耦合的冷冻冷冻系统，其形成封闭的循环冷却系统。
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公开(公告)号：US09640308B2
公开(公告)日：2017-05-02
申请号：US12287813
申请日：2008-10-14
摘要： A high temperature superconducting (HTS) magnet coil disposed within a cryostat is configured with a thermo-siphon cooling system containing a liquid cryogen. The cooling system is configured to indirectly conduction cool the HTS magnet coil by nucleate boiling of the liquid cryogen that is circulated by the thermo-siphon in a cooling tube attached to a heat exchanger bonded to the outside surface of the HTS magnet coil. A supply dewar is configured with a re-condenser cryocooler coldhead to recondense boiloff vapors generated during the nucleate boiling process.
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公开(公告)号：US20100089073A1
公开(公告)日：2010-04-15
申请号：US12287813
申请日：2008-10-14
摘要： A high temperature superconducting (HTS) magnet coil disposed within a cryostat is configured with a thermo-siphon cooling system containing a liquid cryogen. The cooling system is configured to indirectly conduction cool the HTS magnet coil by nucleate boiling of the liquid cryogen that is circulated by the thermo-siphon in a cooling tube attached to a heat exchanger bonded to the outside surface of the HTS magnet coil. A supply dewar is configured with a re-condenser cryocooler coldhead to recondense boiloff vapors generated during the nucleate boiling process.
摘要翻译： 设置在低温恒温器内的高温超导（HTS）磁体线圈配置有含有液体冷冻剂的热虹吸管冷却系统。 冷却系统构造成通过在连接到与HTS磁体线圈的外表面结合的热交换器的冷却管中的热虹吸管循环的液体冷冻剂的核沸腾来间接地导通冷却HTS磁体线圈。 供给杜瓦瓶配置有冷凝器冷冻机冷头，以重新注入在核沸腾过程中产生的沸腾蒸汽。
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公开(公告)号：US08544281B2
公开(公告)日：2013-10-01
申请号：US12913802
申请日：2010-10-28
申请人： Tao Zhang , Xianrui Huang , Evangelos Trifon Laskaris , Yan Zhao , Paul St. Mark Shadforth Thompson
发明人： Tao Zhang , Xianrui Huang , Evangelos Trifon Laskaris , Yan Zhao , Paul St. Mark Shadforth Thompson
CPC分类号： G01R33/3804 , G01R33/3815 , H01F6/04
摘要： A method for cooling a superconducting magnet enclosed in a cryostat includes introducing a gas into a cooling path in the cryostat from an input portion into a cooling path cooled by a refrigerator outside the cryostat. A heat exchanger inside the cryostat above the magnet cools the gas. The cooled gas flows through a magnet cooling tube contacting the magnet. The cooled gas removes heat from the magnet, and to the heat exchanger to re-cool and return to the superconducting magnet, thereby cooling and/or maintaining the magnet at a superconducting temperature.
摘要翻译： 用于冷却封闭在低温恒温器中的超导磁体的方法包括将气体从低温恒温器中的冷却路径从输入部分引入由冷冻机外部的冰箱冷却的冷却路径。 在磁体上方的低温恒温器内的热交换器冷却气体。 冷却的气体流过与磁体接触的磁体冷却管。 冷却的气体从磁体和热交换器中除去热量，以再冷却并返回到超导磁体，从而将磁体冷却和/或维持在超导温度。
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公开(公告)号：US08374663B2
公开(公告)日：2013-02-12
申请号：US13017481
申请日：2011-01-31
申请人： Evangelos Trifon Laskaris , James Pellegrino Alexander , Paul St. Mark Shadforth Thompson , Tao Zhang , William Chen , Longzhi Jiang
发明人： Evangelos Trifon Laskaris , James Pellegrino Alexander , Paul St. Mark Shadforth Thompson , Tao Zhang , William Chen , Longzhi Jiang
IPC分类号： H01F6/06
CPC分类号： F25D19/00 , G01R33/3804 , G01R33/3815 , H01F6/04
摘要： A cooling system and method for cooling superconducting magnet coils are provided. One magnet system for a superconducting magnet device includes a cooling system having at least one coil support shell, a plurality of superconducting magnet coils supported by the at least one coil support shell and a plurality of cooling tubes thermally coupled to the at least one coil support shell. The magnet system also includes a cryorefrigerator system fluidly coupled with the plurality of cooling tubes forming a closed circulation cooling system.
摘要翻译： 提供一种用于冷却超导磁体线圈的冷却系统和方法。 用于超导磁体装置的一个磁体系统包括具有至少一个线圈支撑壳体的冷却系统，由至少一个线圈支撑壳体支撑的多个超导磁体线圈以及与该至少一个线圈支架热耦合的多个冷却管 贝壳。 磁体系统还包括与多个冷却管流体耦合的冷冻冷冻系统，其形成封闭的循环冷却系统。
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公开(公告)号：US20110101982A1
公开(公告)日：2011-05-05
申请号：US12912934
申请日：2010-10-27
申请人： Xianrui HUANG , Yan Zhao , Tao Zhang , Anbo Wu , Evangelos Trifon Laskaris , Paul St. Mark Shadforth Thompson
发明人： Xianrui HUANG , Yan Zhao , Tao Zhang , Anbo Wu , Evangelos Trifon Laskaris , Paul St. Mark Shadforth Thompson
CPC分类号： F25D19/00 , F25B2400/17 , G01R33/3804 , G01R33/3815
摘要： A cryogenic system for a superconducting magnet comprises a closed-loop cooling path. The closed-loop cooling path comprises a magnet cooling tube thermally coupled to the superconducting magnet. The magnet cooling tube comprises a cryogen flow passage. The closed-loop cooling tube further comprises a re-condenser is fluidly coupled to the magnet cooling tube through tube sections and a liquid cryogen container fluidly coupled between the magnet cooling tube and the re-condenser. At least one gas tank is fluidly coupled to the magnet cooling tube through a connection tube.
摘要翻译： 用于超导磁体的低温系统包括闭环冷却路径。 闭环冷却路径包括热耦合到超导磁体的磁体冷却管。 磁体冷却管包括冷冻剂流动通道。 闭环冷却管还包括再冷凝器，其通过管段和流体耦合在磁体冷却管和再冷凝器之间的液体冷冻剂容器流体耦合到磁体冷却管。 至少一个气罐通过连接管流体耦合到磁体冷却管。
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