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Patent Agency Ranking
1.发明申请REMOTE ACTUATED CRYOCOOLER FOR SUPERCONDUCTING GENERATOR AND METHOD OF ASSEMBLING THE SAME 有权用于超级发电机的远程致动CRYOCOER及其组装方法公开(公告)号：US20140100113A1
公开(公告)日：2014-04-10
申请号：US13646914
申请日：2012-10-08
Applicant: GENERAL ELECTRIC COMPANY
CPC classification number: H01F6/04 , F25B9/14 , F25B9/145 , F25B19/00 , H02K7/183 , H02K55/04 , Y02E10/725 , Y02E40/625 , Y10T29/49359
Abstract: In one embodiment, a cryocooler assembly for cooling a heat load is provided. The cryocooler assembly includes a vacuum vessel surrounding the heat load and a cryocooler at least partially inserted into the vacuum vessel, the cryocooler including a coldhead. The assembly further includes an actuator coupled to the cryocooler. The actuator is configured to translate the cryocooler coldhead into thermal engagement with the heat load and to maintain constant pressure of the coldhead against the heat load to facilitate maintaining thermal engagement with the heat load as the heat load shrinks during a cool down process.
Abstract translation: 在一个实施例中，提供了用于冷却热负荷的低温冷却器组件。 低温冷却器组件包括围绕热负荷的真空容器和至少部分地插入真空容器的低温冷却器，该低温冷却器包括冷头。 组件还包括联接到低温冷却器的致动器。 致动器构造成将低温冷冻机的冷头转换为与热负荷的热接合，并且保持冷头相对于热负荷的恒定压力，以便当在冷却过程中热负荷收缩时，保持与热负荷的热接合。
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公开(公告)号：US10224799B2
公开(公告)日：2019-03-05
申请号：US13646966
申请日：2012-10-08
Applicant: General Electric Company
Inventor： Ernst Wolfgang Stautner , Evangelos Trifon Laskaris , Kiruba Sivasubramaniam Haran , Ruben Jeevanasan Fair , Randy Scott Longtin , Suyu Hou , Fulton Jose Lopez
Abstract: A cryocooler assembly for cooling a field winding of an electrical machine having an axis of rotation is provided. The assembly includes a cryocooler and a reservoir coupled in flow communication to the cryocooler and configured to contain a cooling agent. A flow assembly is coupled in flow communication to the reservoir. The flow assembly includes a first flow loop coupled in flow communication to the reservoir; a second flow loop coupled in flow communication to the reservoir; and a plurality of flow members coupled in flow communication to the first flow loop and the second flow loop and coupled to the field winding. Each flow member is configured to thermosiphon the cooling agent in a first state from the reservoir and in a second state to the reservoir.
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3.发明授权Remote actuated cryocooler for superconducting generator and method of assembling the same 有权用于超导发电机的远程致动低温冷却器及其组装方法公开(公告)号：US09570220B2
公开(公告)日：2017-02-14
申请号：US13646914
申请日：2012-10-08
Applicant: General Electric Company
CPC classification number: H01F6/04 , F25B9/14 , F25B9/145 , F25B19/00 , H02K7/183 , H02K55/04 , Y02E10/725 , Y02E40/625 , Y10T29/49359
Abstract: In one embodiment, a cryocooler assembly for cooling a heat load is provided. The cryocooler assembly includes a vacuum vessel surrounding the heat load and a cryocooler at least partially inserted into the vacuum vessel, the cryocooler including a coldhead. The assembly further includes an actuator coupled to the cryocooler. The actuator is configured to translate the cryocooler coldhead into thermal engagement with the heat load and to maintain constant pressure of the coldhead against the heat load to facilitate maintaining thermal engagement with the heat load as the heat load shrinks during a cool down process.
Abstract translation: 在一个实施例中，提供了用于冷却热负荷的低温冷却器组件。 低温冷却器组件包括围绕热负荷的真空容器和至少部分地插入真空容器的低温冷却器，该低温冷却器包括冷头。 组件还包括联接到低温冷却器的致动器。 致动器构造成将低温冷冻机的冷头转换为与热负荷的热接合，并且保持冷头相对于热负荷的恒定压力，以便当在冷却过程中热负荷收缩时，保持与热负荷的热接合。
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4.发明申请SUPERCONDUCTING POWER GENERATION SYSTEM AND ASSOCIATED METHOD FOR GENERATING POWER 审中-公开超级发电系统及相关的发电方法公开(公告)号：US20150207365A1
公开(公告)日：2015-07-23
申请号：US14097361
申请日：2013-12-05
Applicant: General Electric Company
Inventor： Kiruba Sivasubramaniam Haran , Ernst Wolfgang Stautner , James Humphrie Rochford , Andrew Allen Rockhill , Ruben Jeevanasan Fair , Renuka Rajput-Ghoshal
CPC classification number: H02K55/04 , H02K7/1823 , Y02E40/625
Abstract: A system includes a generator unit coupleable to a hydro turbine. The generator unit includes a casing having a first stationary support coupleable to a base disposed within water and a superconducting generator disposed within the casing. The superconducting generator includes an annular armature and an annular field winding including a plurality of superconducting magnets disposed coaxial with the annular armature and separated by a gap. One of the annular armature and the annular field winding is rotatable by the hydro turbine and other of the annular armature and the annular field winding is stationary.
Abstract translation: 一种系统包括可耦合到水轮机的发电机单元。 发电机单元包括壳体，其具有可配置在水中的基座的第一固定支撑件和设置在壳体内的超导发电机。 超导发生器包括环形电枢和环形磁场绕组，其包括与环形电枢同轴设置并由间隙隔开的多个超导磁体。 环形电枢和环形磁场绕组中的一个可由水轮机和环形电枢中的另一个旋转，并且环形励磁绕组是静止的。
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5.发明申请公开(公告)号：US20140100114A1
公开(公告)日：2014-04-10
申请号：US13646966
申请日：2012-10-08
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ernst Wolfgang Stautner , Evangelos Trifon Laskaris , Kiruba Sivasubramaniam Haran , Ruben Jeevanasan Fair , Randy Scott Longtin , Suyu Hou , Fulton Jose Lopez
CPC classification number: H02K55/00 , F25B9/00 , F25B9/14 , H02K9/20 , H02K55/04 , Y02E10/725 , Y02E40/625 , Y10T29/49014
Abstract: A cryocooler assembly for cooling a field winding of an electrical machine having an axis of rotation is provided. The assembly includes a cryocooler and a reservoir coupled in flow communication to the cryocooler and configured to contain a cooling agent. A flow assembly is coupled in flow communication to the reservoir. The flow assembly includes a first flow loop coupled in flow communication to the reservoir; a second flow loop coupled in flow communication to the reservoir; and a plurality of flow members coupled in flow communication to the first flow loop and the second flow loop and coupled to the field winding. Each flow member is configured to thermosiphon the cooling agent in a first state from the reservoir and in a second state to the reservoir.
Abstract translation: 提供了一种用于冷却具有旋转轴线的电机的励磁绕组的低温冷却器组件。 组件包括低温冷却器和与低温冷却器流动连通地联接并构造为容纳冷却剂的储存器。 流动组件以流动连通方式联接到储存器。 流动组件包括与流体连通地连接到储存器的第一流动回路; 第二流动回路，与流体连通地连接到储存器; 以及多个流动构件，其流动连通地连接到第一流动回路和第二流动回路并且耦合到励磁绕组。 每个流动构件被构造成在第一状态下从所述储存器以及在第二状态向所述储存器热虹吸所述冷却剂。
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