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1. 发明授权

US08739555B2 Rotary type ultralow temperature refrigerant supply apparatus 失效
标题翻译：旋转式超低温制冷剂供应装置
公开(公告)号：US08739555B2
公开(公告)日：2014-06-03
申请号：US12401875
申请日：2009-03-11
申请人： Je heon Jung , Jung hyun Lee , Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
发明人： Je heon Jung , Jung hyun Lee , Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
IPC分类号： F25B9/00 , B01D8/00
CPC分类号： F25D19/006 , H02K55/04 , Y02E40/625
摘要： The rotary type ultralow temperature refrigerant supply apparatus includes a refrigerant introduction pipe coupled to the super conductive rotor for supplying a liquid-phase ultralow temperature refrigerant cooled by the refrigeration system to the evaporator, a refrigerant withdrawal pipe disposed spaced apart from the refrigerant introduction pipe for withdrawing a gas-phase ultralow temperature refrigerant obtained through the evaporation of the liquid-phase refrigerant by the evaporator and guiding the withdrawn gas-phase ultralow temperature refrigerant to the refrigeration system, and a vacuum housing fixedly disposed outside the refrigerant introduction pipe and the refrigerant withdrawal pipe, the vacuum housing having a vacuum heat insulation space defined inside.
摘要翻译：旋转型超低温制冷剂供给装置包括：制冷剂导入管，其连接到超导体转子，用于将由制冷系统冷却的液相超低温制冷剂供给到蒸发器;制冷剂回流管，与制冷剂导入管间隔设置，取出通过蒸发器蒸发液相制冷剂而获得的气相超低温制冷剂，将引出的气相超低温制冷剂引导至制冷系统，以及固定地配置在制冷剂导入管和制冷剂外的真空室抽出管，真空室具有内部限定的真空隔热空间。

2. 发明授权

US08342820B2 Cryogenic fluid circulation pump 有权
标题翻译：低温流体循环泵
公开(公告)号：US08342820B2
公开(公告)日：2013-01-01
申请号：US12402146
申请日：2009-03-11
申请人： Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
发明人： Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
IPC分类号： F04B17/00
CPC分类号： F04D13/024 , F04B15/08 , F04D7/02
摘要： Disclosed is a cryogenic fluid circulation pump that is capable of preventing heat from permeating into a cryogenic fluid by convection during the circulation of the cryogenic fluid by the pump and, at the same time, minimizing the transfer of heat to the cryogenic fluid circulating through a shaft rotating to rotate the pump. The cryogenic fluid circulation pump includes a magnet pump unit mounted in a vacuum chamber having an introduction channel and a discharge channel formed therein to prevent heat from permeating into the cryogenic fluid by convection for rotating by a magnetic force to circulate the cryogenic fluid, when a rotary force from a power source is transmitted to the magnet pump unit.
摘要翻译：公开了一种低温流体循环泵，其能够通过泵在低温流体循环期间通过对流来防止热渗透到低温流体中，并且同时最小化通过循环通过的低温流体的热传递轴旋转以旋转泵。低温流体循环泵包括安装在具有引入通道和形成在其中的排放通道的真空室中的磁体泵单元，以防止热量通过对流而被渗透到低温流体中，以便通过磁力旋转以循环低温流体，当来自电源的旋转力传递到磁体泵单元。

3. 发明授权

US07915770B2 Device for cooling current lines of superconducting rotating machine 有权
标题翻译：用于冷却超导旋转机的电流线的装置
公开(公告)号：US07915770B2
公开(公告)日：2011-03-29
申请号：US12402045
申请日：2009-03-11
申请人： Jung hyun Lee , Je heon Jung , Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
发明人： Jung hyun Lee , Je heon Jung , Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
IPC分类号： H02K9/00 , H02K9/20 , H02K9/22 , H02K9/26
CPC分类号： H02K55/00 , H02K9/22 , Y02E40/62
摘要： A cooling device for current lines of a superconducting rotating machine, which is capable of removing heat generated from the current lines of the superconducting rotating machine, thereby effectively preventing a superconducting coil from being deformed due to the heat generated from the current lines, is disclosed. The cooling device includes heat conduction members respectively mounted to outer surfaces of the current lines. Each heat conduction member is in contact with an inner peripheral surface of the stator such that the heat conduction member transfers, to the stator, heat generated from a corresponding one of the current lines. The heat conduction member further includes insulators each surrounding a corresponding one of the current lines between a corresponding one of the heat conduction members and a power slip ring arranged in the stator, to thermally insulate the heat generated from the corresponding current line.
摘要翻译：公开了一种用于超导旋转机器的电流线路的冷却装置，其能够去除由超导旋转电机的电流线产生的热量，从而有效地防止超导线圈由于从电流线产生的热而变形。。冷却装置包括分别安装到电流线的外表面的导热构件。每个导热构件与定子的内周面接触，使得导热构件向定子传递从相应的一条电流线产生的热量。导热构件还包括绝缘体，每个绝缘体围绕相应的一个导热构件和布置在定子中的动力滑环之间的相应的一条电流线，以使从相应的电流线产生的热量绝热。

4. 发明申请

US20100060089A1 DEVICE FOR COOLING CURRENT LINES OF SUPERCONDUCTING ROTATING MACHINE 有权
标题翻译：用于冷却超导转动机的电流线的装置
公开(公告)号：US20100060089A1
公开(公告)日：2010-03-11
申请号：US12402045
申请日：2009-03-11
申请人： Jung hyun Lee , Je heon Jung , Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
发明人： Jung hyun Lee , Je heon Jung , Woon sik Kwon , Heui joo Park , Chi whan Lee , Yeong chun Kim
IPC分类号： H02K9/22
CPC分类号： H02K55/00 , H02K9/22 , Y02E40/62
摘要： A cooling device for current lines of a superconducting rotating machine, which is capable of removing heat generated from the current lines of the superconducting rotating machine, thereby effectively preventing a superconducting coil from being deformed due to the heat generated from the current lines, is disclosed. The cooling device includes heat conduction members respectively mounted to outer surfaces of the current lines. Each heat conduction member is in contact with an inner peripheral surface of the stator such that the heat conduction member transfers, to the stator, heat generated from a corresponding one of the current lines. The heat conduction member further includes insulators each surrounding a corresponding one of the current lines between a corresponding one of the heat conduction members and a power slip ring arranged in the stator, to thermally insulate the heat generated from the corresponding current line.
摘要翻译：公开了一种用于超导旋转机器的电流线路的冷却装置，其能够去除由超导旋转电机的电流线产生的热量，从而有效地防止超导线圈由于从电流线产生的热而变形。。冷却装置包括分别安装到电流线的外表面的导热构件。每个导热构件与定子的内周面接触，使得导热构件向定子传递从相应的一条电流线产生的热量。导热构件还包括绝缘体，每个绝缘体围绕相应的一个导热构件和布置在定子中的动力滑环之间的相应的一条电流线，以使从相应的电流线产生的热量绝热。

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