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1. 发明授权

US08204562B2 Superconducting synchronous machine 有权
标题翻译：超导同步机
公开(公告)号：US08204562B2
公开(公告)日：2012-06-19
申请号：US12330836
申请日：2008-12-09
申请人： Young Kil Kwon , Ho Min Kim , Seung Kyu Baik , Eon Young Lee , Jae Deuk Lee , Sang Ho Lee , Yeong Chun Kim , Young Sik Jo , Gang Sik Ryu
发明人： Young Kil Kwon , Ho Min Kim , Seung Kyu Baik , Eon Young Lee , Jae Deuk Lee , Sang Ho Lee , Yeong Chun Kim , Young Sik Jo , Gang Sik Ryu
IPC分类号： H02K55/04 , H02K55/02
CPC分类号： H02K55/06 , Y02E40/627 , Y10S505/878
摘要： Disclosed herein is a superconducting field coil of a homopolar type superconducting synchronous machine. The superconducting synchronous machine includes a superconducting field coil which comprises a single or double pancake coil formed by winding a superconducting wire, a core-type rotor which is made of a magnetic material, and an armature winding excited to three phases on a surface of a core of a stator. The field coil of the homopolar type superconducting synchronous machine is not rotated when the machine is in operation. Thus, there is no part for coupling the rotating field coil to a stationary cryo-cooler for cooling a refrigerant, so that the structure is simple, reliability is high, and various cooling methods are available.
摘要翻译：这里公开了单极型超导同步电机的超导场线圈。超导同步电机包括超导场线圈，其包括通过缠绕超导线形成的单个或双重煎饼线圈，由磁性材料制成的芯型转子和在定子的芯。当机器运行时，单极型超导同步电机的励磁线圈不旋转。因此，没有将旋转场线圈耦合到用于冷却制冷剂的固定式冷冻冷却器的部件，使得结构简单，可靠性高，并且可以使用各种冷却方法。

2. 发明授权

US09435323B2 Pump for supplying cryogenic coolant 有权
标题翻译：供应低温冷却液的泵
公开(公告)号：US09435323B2
公开(公告)日：2016-09-06
申请号：US12649939
申请日：2009-12-30
申请人： Je Heon Jung , Jung Hyun Lee , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
发明人： Je Heon Jung , Jung Hyun Lee , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
IPC分类号： F04B35/04 , F04B15/06 , F04B19/06 , F04D5/00 , F04D7/02 , F04D13/02 , F04D27/02 , F04D9/00 , F04D29/40 , F04D1/00 , F04B37/14
CPC分类号： F04B15/06 , F04B19/06 , F04B37/14 , F04D1/00 , F04D5/002 , F04D7/02 , F04D9/001 , F04D9/002 , F04D9/003 , F04D13/024 , F04D27/0207 , F04D27/0215 , F04D27/023 , F04D29/406
摘要： A pump for supplying a cryogenic liquid coolant in accordance with the present invention includes: a housing having an inlet port for introducing a cryogenic liquid coolant, an outlet port for discharging the cryogenic liquid coolant introduced through the inlet port, and a chamber for connecting the inlet port and the outlet port; an impeller rotatably retained in the housing for introducing the cryogenic liquid coolant through the inlet port and discharging the same through the outlet port; and a vapor exhausting part provided in the housing for exhausting vapor generated from the cryogenic liquid coolant.
摘要翻译：根据本发明的用于供应低温液体冷却剂的泵包括：壳体，其具有用于引入低温液体冷却剂的入口端口，用于排出通过入口端口引入的低温液体冷却剂的出口，以及用于将入口和出口; 可旋转地保持在壳体中的叶轮，用于将低温液体冷却剂引入入口并将其通过出口排出; 以及设置在壳体中以排出由低温液体冷却剂产生的蒸汽的蒸汽排出部分。

3. 发明授权

US08841803B2 Superconducting rotating machine having cooler for rotator 有权
标题翻译：超导旋转机具有转子冷却器
公开(公告)号：US08841803B2
公开(公告)日：2014-09-23
申请号：US12625661
申请日：2009-11-25
申请人： Jung Hyun Lee , Je Heon Jung , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
发明人： Jung Hyun Lee , Je Heon Jung , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
IPC分类号： H02K55/04
CPC分类号： H02K55/04 , Y02E40/625
摘要： A superconducting rotating machine having a cooler for a rotator is provided. The superconducting rotating machine includes a rotator wound with a superconducting coil, a stator enclosing the rotator and separated therefrom by a predetermined gap, the cooler having a cold head directly attached to the rotator and at least one compressor connected with the cold head, and a flexible coupling disposed between the cold head and the compressor and enabling a cryogenic refrigerant to flow therein. The cold head is directly connected to the rotator, and the cold head and the compressor are driven using the flexible coupling, so that it is possible to prevent vibration of the compressor and enhance cooling efficiency by thermally separating the cryogenic cold head from the compressor.
摘要翻译：提供了一种具有用于转子的冷却器的超导旋转机。超导旋转机器包括缠绕有超导线圈的旋转体，包围旋转体并与之隔开预定间隙的定子，该冷却器具有直接附接到转子的冷头和与冷头连接的至少一个压缩机，柔性联轴器设置在冷头和压缩机之间并使低温制冷剂在其中流动。冷头与转子直接连接，冷却头和压缩机使用柔性联轴器驱动，从而可以防止压缩机的振动，并通过将低温冷头与压缩机热分离来提高冷却效率。

4. 发明授权

US08338995B2 Cooling fluid path structure for superconduction rotating machine 有权
标题翻译：超导旋转机冷却液路径结构
公开(公告)号：US08338995B2
公开(公告)日：2012-12-25
申请号：US12650312
申请日：2009-12-30
申请人： Jung Hyun Lee , Je Heon Jung , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
发明人： Jung Hyun Lee , Je Heon Jung , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
IPC分类号： H02K9/00
CPC分类号： H02K55/04 , F28D11/02 , H02K9/193 , Y02E40/625
摘要： Disclosed is a cooling fluid path structure for a superconducting rotating machine, which includes: a fixed inlet fluid path fixed together with the fluid supply means; a rotating inlet fluid path adjacently connected to an outlet of the fixed inlet fluid path, which is for transferring the cooling fluid transferred from the fixed inlet fluid path to a cooling fluid path inlet provided in the rotor while rotating together with the rotor; a rotating outlet fluid path rotating together with the rotor, to which the cooling fluid discharged from a cooling fluid path outlet of the rotor is transferred; and a fixed outlet fluid path adjacently connected to the rotating outlet fluid path, which is for transferring the cooling fluid transferred from the rotating outlet fluid path to the fluid supply means while being fixed together with the fluid supply means, wherein the rotating outlet fluid path and the fixed outlet fluid path are disposed in such a manner that they surround outside of the rotating inlet fluid path and the fixed inlet fluid path.
摘要翻译：公开了一种用于超导旋转机器的冷却流体路径结构，其包括：与流体供应装置一起固定的固定入口流体路径; 与所述固定入口流体路径的出口相邻地连接的旋转入口流体路径，其用于将从所述固定入口流体路径传递的冷却流体转移到设置在所述转子中的与所述转子一起旋转的冷却流体通道入口; 与转子一起旋转的旋转出口流体路径，从转子的冷却流体通道出口排出的冷却流体被转移到转子上; 以及与所述旋转出口流体路径相邻连接的固定出口流体路径，其用于将与所述流体供应装置一起固定的从所述旋转出口流体路径传递的冷却流体传送到所述流体供应装置，其中所述旋转出口流体路径并且固定出口流体路径以这样的方式设置，使得它们围绕旋转入口流体路径和固定入口流体路径的外部。

5. 发明申请

US20100148601A1 SUPERCONDUCTING ROTATING MACHINE HAVING COOLER FOR ROTATOR 有权
标题翻译：超级旋转机具有旋转机的冷却器
公开(公告)号：US20100148601A1
公开(公告)日：2010-06-17
申请号：US12625661
申请日：2009-11-25
申请人： Jung Hyun LEE , Je Heon Jung , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
发明人： Jung Hyun LEE , Je Heon Jung , Woon Sik Kwon , Heui Joo Park , Chi Hwan Lee , Yeong Chun Kim
IPC分类号： H02K9/20
CPC分类号： H02K55/04 , Y02E40/625
摘要： A superconducting rotating machine having a cooler for a rotator is provided. The superconducting rotating machine includes a rotator wound with a superconducting coil, a stator enclosing the rotator and separated therefrom by a predetermined gap, the cooler having a cold head directly attached to the rotator and at least one compressor connected with the cold head, and a flexible coupling disposed between the cold head and the compressor and enabling a cryogenic refrigerant to flow therein. The cold head is directly connected to the rotator, and the cold head and the compressor are driven using the flexible coupling, so that it is possible to prevent vibration of the compressor and enhance cooling efficiency by thermally separating the cryogenic cold head from the compressor.
摘要翻译：提供了一种具有用于转子的冷却器的超导旋转机。超导旋转机器包括缠绕有超导线圈的旋转体，包围旋转体并与之隔开预定间隙的定子，该冷却器具有直接附接到转子的冷头和与冷头连接的至少一个压缩机，柔性联轴器设置在冷头和压缩机之间并使低温制冷剂在其中流动。冷头与转子直接连接，冷却头和压缩机使用柔性联轴器驱动，从而可以防止压缩机的振动，并通过将低温冷头与压缩机热分离来提高冷却效率。

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