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1. 发明申请

US20090293504A1 REFRIGERATION INSTALLATION HAVING A WARM AND A COLD CONNECTION ELEMENT AND HAVING A HEAT PIPE WHICH IS CONNECTED TO THE CONNECTION ELEMENTS 审中-公开
标题翻译：具有温度和冷连接元件以及连接到连接元件的热管的制冷安装
公开(公告)号：US20090293504A1
公开(公告)日：2009-12-03
申请号：US12443329
申请日：2007-09-05
申请人： Marijn Pieter Oomen , Peter Van Hasselt
发明人： Marijn Pieter Oomen , Peter Van Hasselt
IPC分类号： F25B19/00 , F25D3/00
CPC分类号： F25D19/006 , F25D16/00 , F28D15/02 , F28F2013/005 , H01F6/04
摘要： The invention relates to a refrigerating arrangement (100) comprising a hot connection element and a cold connection element (101, 103) and a heat exchanger tube arranged between said connection elements (101, 103). The heat exchanger tube (105) is to be at least partially filled with a liquid (106) that can be circulated in the heat exchanger tube (105) by a thermosiphon effect. The parts (102) to be cooled of a device, especially used in superconductivity technology, are connected to the hot connection element (101), and a heat sink (104) is connected to the cold connection element (103). In order to thermally separate the connection elements (101, 103), the liquid (106) can be pumped out by means of a pipeline (107) connected to the inside of the heat exchanger tube (105).
摘要翻译：本发明涉及一种包括热连接元件和冷连接元件（101,103）的冷冻装置（100）和布置在所述连接元件（101,103）之间的热交换器管。热交换器管（105）至少部分地填充有可以通过热虹吸效应在热交换器管（105）中循环的液体（106）。特别是在超导技术中使用的装置要被冷却的部件（102）连接到热连接元件（101），并且散热器（104）连接到冷连接元件（103）。为了将连接元件（101,103）热分离，液体（106）可以通过连接到热交换器管105内部的管道107被抽出。

2. 发明授权

US08162037B2 Device for generating a pulsed magnetic field 有权
标题翻译：用于产生脉冲磁场的装置
公开(公告)号：US08162037B2
公开(公告)日：2012-04-24
申请号：US11455720
申请日：2006-06-20
申请人： Marcel Jan Marie Kruip , Marijn Pieter Oomen , Peter Van Hasselt
发明人： Marcel Jan Marie Kruip , Marijn Pieter Oomen , Peter Van Hasselt
IPC分类号： F28D15/00
CPC分类号： G01R33/3815 , G01R33/3804 , H01F6/04
摘要： A pulsed magnetic field is generated by a device having a magnet to be operated in pulse operation which contains at least one superconductive refrigerant-free winding that is disk-shaped or saddle-shaped. Also included is a refrigerating unit which has at least one cold head. A line system, having a refrigerant circulating in it according to a thermosiphon effect, thermally couples the winding to the cold head. The line system has a plurality of separate pipes lying next to one another. The pipes, open onto a common refrigerant distributor and closed at the other end, are thermally coupled to the surface of the disk-shaped or saddle-shaped winding.
摘要翻译：脉冲磁场由具有在脉冲操作中操作的磁体的装置产生，该磁体包含至少一个盘形或鞍形的超导制冷剂绕组。还包括具有至少一个冷头的制冷单元。具有根据热虹吸效应在其中循环的制冷剂的线路系统将绕组热耦合到冷头。线系统具有彼此相邻的多个分开的管道。在公共制冷剂分配器上打开并在另一端关闭的管道热耦合到盘形或鞍形绕组的表面。

3. 发明申请

US20140247022A1 SUPERCONDUCTING MACHINE AND METHOD FOR THE OPERATION THEREOF 有权
标题翻译：超级电机及其运行方法
公开(公告)号：US20140247022A1
公开(公告)日：2014-09-04
申请号：US14241919
申请日：2012-08-17
申请人： Joachim Frauenhofer , Jörn Grundmann , Rainer Hartig , Peter Kummeth , Peter Van Hasselt
发明人： Joachim Frauenhofer , Jörn Grundmann , Rainer Hartig , Peter Kummeth , Peter Van Hasselt
IPC分类号： H02K3/28 , H02P9/14 , H02P9/02
CPC分类号： H02K3/28 , H02K9/24 , H02K55/04 , H02K2213/06 , H02K2213/09 , H02P9/006 , H02P9/02 , H02P9/14 , Y02E40/625
摘要： A superconducting machine is disclosed, in particular for use as a generator in a stand-alone power system. In at least one embodiment, the superconducting machine includes a stator and a rotor capable of rotating with respect to the stator. At least one superconducting coil for generating at least two magnetic poles is provided on at least one component part, in particular the rotor, which superconducting coil is cooled via a cooling device; and at least two parallel winding elements are provided on the respective other component part, in particular the stator, in the armature winding for each phase, which winding elements can be connected either in series or in parallel via at least one switching device.
摘要翻译：公开了一种超导机器，特别是用作独立电力系统中的发电机。在至少一个实施例中，超导机器包括能够相对于定子旋转的定子和转子。至少一个用于产生至少两个磁极的超导线圈设置在至少一个部件，特别是转子上，该超导线圈经由冷却装置冷却; 并且至少两个平行的绕组元件设置在每个相的电枢绕组中的相应的另一部件上，特别是定子上，该绕组元件可以经由至少一个开关装置串联或并联连接。

4. 发明授权

US08707717B2 Method for operating a cooling device for cooling a superconductor and cooling device suitable therefor 失效
标题翻译：用于冷却冷却装置的方法，用于冷却适合其的超导体和冷却装置
公开(公告)号：US08707717B2
公开(公告)日：2014-04-29
申请号：US13391189
申请日：2010-08-17
申请人： Falko Fox , Alexander Peetz , Heinz Schmidt , Peter Van Hasselt
发明人： Falko Fox , Alexander Peetz , Heinz Schmidt , Peter Van Hasselt
IPC分类号： F25B1/00
CPC分类号： F25B9/14 , F25B2309/001 , F25B2400/073
摘要： A cooling device is disclosed for cooling a superconductor, wherein the cooling device includes a linear compressor for compressing a working medium and a cooling unit for providing a cooling power to a cryogenic coolant of the superconductor by expanding the working medium. The linear compressor includes two pistons of which at least one, preferably both synchronously relative to each other, are displaceable at a frequency and a stroke linear to the other piston, wherein a defined cooling power can be generated at a good efficiency so that the cooling device is suitable for use particularly in mobile installations, such as ships. To this end, according to at least one embodiment of the invention, the stroke of the at least one displaceable piston is controlled at a preferably prescribed target value.
摘要翻译：公开了一种用于冷却超导体的冷却装置，其中冷却装置包括用于压缩工作介质的线性压缩机和用于通过扩展工作介质向超导体的低温冷却剂提供冷却功率的冷却单元。线性压缩机包括两个活塞，其中至少一个，优选地彼此同时地两个，可以以与另一个活塞成直线的频率和行程位移，其中可以以高效率产生限定的冷却功率，使得冷却装置适用于船舶等移动装置。为此，根据本发明的至少一个实施例，将至少一个可移动活塞的行程控制在优选规定的目标值。

5. 发明申请

US20120159975A1 METHOD FOR OPERATING A COOLING DEVICE FOR COOLING A SUPERCONDUCTOR AND COOLING DEVICE SUITABLE THEREFOR 失效
标题翻译：用于冷却超导体的冷却装置和其适用的冷却装置的方法
公开(公告)号：US20120159975A1
公开(公告)日：2012-06-28
申请号：US13391189
申请日：2010-08-17
申请人： Falko Fox , Alexander Peetz , Heinz Schmidt , Peter Van Hasselt
发明人： Falko Fox , Alexander Peetz , Heinz Schmidt , Peter Van Hasselt
IPC分类号： F25B49/02 , F25B1/00
CPC分类号： F25B9/14 , F25B2309/001 , F25B2400/073
摘要： A cooling device is disclosed for cooling a superconductor, wherein the cooling device includes a linear compressor for compressing a working medium and a cooling unit for providing a cooling power to a cryogenic coolant of the superconductor by expanding the working medium. The linear compressor includes two pistons of which at least one, preferably both synchronously relative to each other, are displaceable at a frequency and a stroke linear to the other piston, wherein a defined cooling power can be generated at a good efficiency so that the cooling device is suitable for use particularly in mobile installations, such as ships. To this end, according to at least one embodiment of the invention, the stroke of the at least one displaceable piston is controlled at a preferably prescribed target value.
摘要翻译：公开了一种用于冷却超导体的冷却装置，其中冷却装置包括用于压缩工作介质的线性压缩机和用于通过扩展工作介质向超导体的低温冷却剂提供冷却功率的冷却单元。线性压缩机包括两个活塞，其中至少一个，优选地彼此同时地两个，可以以与另一个活塞成直线的频率和行程位移，其中可以以高效率产生限定的冷却功率，使得冷却装置适用于船舶等移动装置。为此，根据本发明的至少一个实施例，将至少一个可移动活塞的行程控制在优选规定的目标值。

6. 发明授权

US08531080B2 Rotor having a superconducting rotor winding and an integral sleeve surrounding the rotor winding 有权
标题翻译：转子具有超导转子绕组和围绕转子绕组的整体套筒
公开(公告)号：US08531080B2
公开(公告)日：2013-09-10
申请号：US12737609
申请日：2009-07-14
申请人： Michael Frank , Sven Gattermann , Peter Van Hasselt
发明人： Michael Frank , Sven Gattermann , Peter Van Hasselt
IPC分类号： H02K1/30 , H02K1/22
CPC分类号： H02K1/30 , H02K11/01 , H02K55/04 , Y02E40/625
摘要： A rotor for a synchronous machine has a rotor axis which defines a rotor shaft. The rotor has a winding support which is arranged on the rotor shaft such that they rotate together, in such a way that it surrounds the rotor shaft in a center section with respect to the rotor axis. The winding support is fitted with a superconducting rotor winding. The rotor has a sleeve which at least radially surrounds the winding support and the rotor winding with respect to the rotor axis. The sleeve is formed integrally from a metal alloy, which is non-magnetic, has an electrical conductivity of at least 60% of the electrical conductivity of copper at 20° C., has a mechanical tensile strength of at least 250 N/mm2 at 200° C. and has a 0.2% proof stress of at least 200 N/mm2 at 200° C.
摘要翻译：用于同步电机的转子具有限定转子轴的转子轴线。转子具有绕转支撑件，该支撑件布置在转子轴上，使得它们一起旋转，使得其相对于转子轴线在中心部分围绕转子轴。绕组支架配有超导转子绕组。转子具有至少围绕绕组支撑件和转子绕组相对于转子轴线径向包围的套筒。套筒由非磁性的金属合金整体形成，其导电率至少为20℃的铜电导率的60％，其机械拉伸强度至少为250N / mm2，在在200℃下具有至少200N / mm 2的0.2％屈服应力。

7. 发明授权

US08063520B2 Electrical machine having cooling system for a superconducting rotor winding 有权
标题翻译：具有用于超导转子绕组的冷却系统的电机
公开(公告)号：US08063520B2
公开(公告)日：2011-11-22
申请号：US12666824
申请日：2008-06-24
申请人： Michael Frank , Peter Van Hasselt
发明人： Michael Frank , Peter Van Hasselt
IPC分类号： H02K9/00 , H02K1/22
CPC分类号： H02K55/04 , H02K7/003 , H02K9/20 , Y02E40/625
摘要： The invention relates to an electric machine (2) comprising a rotor (6) that contains a shaft (18, 22) that is located, when in operation, in the ambient temperature range, and a superconducting rotor winding (30) that is cooled to a cryogenic temperature when in operation and which is arranged on the shaft (18, 22). Said machine also comprises a cooling system (8) for cooling the rotor winding (30), said system comprises a compensation pressure reservoir (50, 64) for a cooling medium (42). In said electric machine, the compensation pressure reservoir (50, 64) is arranged on the shaft (18, 22).
摘要翻译：本发明涉及一种包括转子（6）的电机（2），该转子包含在工作时在环境温度范围内定位的轴（18,22）和被冷却的超导转子绕组（30）在操作中为低温温度，并且布置在轴（18,22）上。所述机器还包括用于冷却转子绕组（30）的冷却系统（8），所述系统包括用于冷却介质（42）的补偿压力储存器（50,64）。在所述电机中，所述补偿压力贮存器（50,64）设置在所述轴（18,22）上。

8. 发明申请

US20090267425A1 MACHINE HAVING AN UNCOOLED ROTOR BODY AND A COOLED ROTOR WINDING, AS WELL AS AN ASSOCIATED HOLDING AND/OR SUPPORTING DEVICE 有权
标题翻译：具有不合格转子体的机器和冷却式转子绕组，作为相关的控股和/或支持装置
公开(公告)号：US20090267425A1
公开(公告)日：2009-10-29
申请号：US12304395
申请日：2007-05-04
申请人： Michael Frank , Peter Van Hasselt
发明人： Michael Frank , Peter Van Hasselt
IPC分类号： H02K9/00
CPC分类号： H02K55/04 , Y02E40/625
摘要： The invention relates to a machine with an uncooled rotor, which is mounted such that it is capable of rotating about an axis of rotation and which has cutouts or flattened portions on its outside. At least one rotor winding, which is accommodated in a cryostat with a cryostat wall and is to be cooled to low temperature, should be arranged in the cross-sectional area region of these flattened portions. A holding and/or support device is used for transmitting forces acting on the rotor winding beyond the cryostat wall to the rotor body. In order to reduce losses in the cooling system which occur as a result of thermal conduction, the holding and/or support device should contain at least one support element, which is equipped with means for reducing the thermal conductivity.
摘要翻译：本发明涉及一种具有非制冷转子的机器，其安装成使得其能够绕其旋转轴线旋转，并且在其外部具有切口或扁平部分。容纳在具有低温恒温器壁的低温恒温器中并要冷却至低温的至少一个转子绕组应设置在这些扁平部分的横截面区域中。保持和/或支撑装置用于将作用在超过恒温器壁的转子绕组上的力传递到转子体。为了减少由于热传导而导致的冷却系统中的损耗，保持和/或支撑装置应包含至少一个支撑元件，该支撑元件配备有降低导热性的装置。

9. 发明授权

US07339293B2 Electric machine with a wrapped winding cooled to a low temperature 有权
标题翻译：电机用缠绕的绕组冷却至低温
公开(公告)号：US07339293B2
公开(公告)日：2008-03-04
申请号：US10540281
申请日：2003-11-21
申请人： Michael Frank , Adolf Kühn , Peter Massek , Peter Van Hasselt
发明人： Michael Frank , Adolf Kühn , Peter Massek , Peter Van Hasselt
IPC分类号： H02K9/00
CPC分类号： H02K3/47 , H02K55/04 , Y02E40/625
摘要： An electric machine has a rotor that is rotatable about an axis of rotation, and an especially superconducting winding which is to be cooled to a low temperature. The winding is enveloped by a securing means with a wrap. The outer contour of the wrap of the securing means increases from a smaller outside diameter to a greater outside diameter in the axial direction. The wrap is surrounded in a force-fitting manner by several securing rings which are arranged one behind another and have an inside diameter which conforms to the respective outside diameter of the outer contour.
摘要翻译：电机具有能够围绕旋转轴线旋转的转子和要被冷却到低温的特别的超导绕组。绕组由具有包裹物的固定装置包围。固定装置的外圈的外轮廓从较小的外径增加到在轴向方向上较大的外径。包裹物通过多个固定环以强力配合的方式包围，所述固定环一个接一个地布置，并具有与外轮廓的相应外径一致的内径。

10. 发明申请

US20110127874A1 ROTOR HAVING A SUPERCONDUCTING ROTOR WINDING AND AN INTEGRAL SLEEVE SURROUNDING THE ROTOR WINDING 有权
标题翻译：具有超级转子绕组的转子和围绕转子绕组的整体式套筒
公开(公告)号：US20110127874A1
公开(公告)日：2011-06-02
申请号：US12737609
申请日：2009-07-14
申请人： Michael Frank , Sven Gattermann , Peter Van Hasselt
发明人： Michael Frank , Sven Gattermann , Peter Van Hasselt
IPC分类号： H02K3/46
CPC分类号： H02K1/30 , H02K11/01 , H02K55/04 , Y02E40/625
摘要： A rotor for an electrical machine, in particular a synchronous machine has a rotor axis which defines a rotor shaft. The rotor has a winding support which is arranged on the rotor shaft such that they rotate together, in such a way that it surrounds the rotor shaft in a centre section with respect to the rotor axis. The winding support is fitted with a superconducting rotor winding. The rotor has a sleeve which at least radially surrounds the winding support and the rotor winding with respect to the rotor axis. At least in the area, in which it radially surrounds the winding support and the superconducting rotor winding, the sleeve is formed integrally from a metal alloy, which is non-magnetic, has an electrical conductivity of at least 60% of the electrical conductivity of copper at 20° C., has a mechanical tensile strength of at least 250 N/mm2 at 200° C. and has a 0.2% proof stress of at least 200 N/mm2 at 200° C.
摘要翻译：用于电机的转子，特别是同步电机具有限定转子轴的转子轴线。转子具有绕转支撑件，该支撑件布置在转子轴上，使得它们一起旋转，使得其相对于转子轴线在中心部分围绕转子轴。绕组支架配有超导转子绕组。转子具有至少围绕绕组支撑件和转子绕组相对于转子轴线径向包围的套筒。至少在其径向围绕绕组支撑件和超导转子绕组的区域中，套筒由非磁性的金属合金整体形成，其导电率至少为电导率的60％在20℃的铜，在200℃下的机械拉伸强度为至少250N / mm 2，并且在200℃下具有至少200N / mm 2的0.2％屈服应力。

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