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1. 发明公开

EP4371224A1 AN ELECTRICAL GENERATOR AND COOLING SYSTEM 审中-实审
公开(公告)号：EP4371224A1
公开(公告)日：2024-05-22
申请号：EP21752316.6
申请日：2021-07-13
申请人： General Electric Renovables España, S.L.
发明人： STAUTNER, Ernst Wolfgang
IPC分类号： H02K55/04 , H02K9/20 , H02K7/18 , F03D9/25 , H01F6/04 , F17C3/08 , H02K5/24
CPC分类号： H02K55/04 , H02K9/20 , H02K2213/0320130101 , H02K7/1838 , F03D9/25 , H02K5/24 , H01F6/04 , Y02E10/72 , Y02E40/60

2. 发明授权

EP3130068B1 ELEKTRISCHE MASCHINE FÜR HOHE DREHZAHLEN 有权
公开(公告)号：EP3130068B1
公开(公告)日：2018-10-10
申请号：EP15728820.0
申请日：2015-06-08
申请人： Siemens Aktiengesellschaft
发明人： GRUNDMANN, Jörn , FRANK, Michael , BAUER, Anne
IPC分类号： H02K19/14 , H02K55/04 , H02K17/26
CPC分类号： H02K9/197 , H02K1/26 , H02K5/128 , H02K17/26 , H02K19/14 , H02K55/04 , Y02E40/625

3. 发明公开

EP3345291A1 SUPPORT STRUCTURES FOR HTS MAGNETS 审中-公开
公开(公告)号：EP3345291A1
公开(公告)日：2018-07-11
申请号：EP16762851.0
申请日：2016-09-02
申请人： Tokamak Energy Ltd
发明人： BAYNHAM, Elwyn , NOONAN, Paul
IPC分类号： H02K55/04
CPC分类号： H01F6/065 , G21B1/057 , G21B1/21 , H01F6/04 , H02K55/04 , Y02E40/625
摘要： Disclosed herein is a support structure for a field coil comprising high temperature superconductor, HTS. The support structure comprises an internal load transfer member configured to attach at one end to the field coil and at another end to an inner surface of a vacuum vessel containing the field coil and configured to support the field coil. At least part of the internal load transfer member is configured to remain at room temperature during operation of the HTS magnet and is not cooled by the cooling system used to cool the field coil.

4. 发明公开

EP3179616A1 SUPERCONDUCTING ROTATING MACHINE 有权
标题翻译：超导旋转机
公开(公告)号：EP3179616A1
公开(公告)日：2017-06-14
申请号：EP15829566.7
申请日：2015-08-06
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： ITO, Takafumi , IWASAKI, Hayato , TSUMURA, Yosuke , SATO, Yoshichika
IPC分类号： H02K55/00 , B63H21/17 , F16C32/04
CPC分类号： H02K55/00 , B63B2755/00 , B63H21/17 , B63H2021/173 , F16C17/04 , H02K1/04 , H02K1/22 , H02K5/167 , H02K7/003 , H02K9/005 , H02K55/04 , H02K2213/09
摘要： A sliding surface located to one side in the axial direction relative to the axially central position of a rotary shaft 1 is supported by the slide surface of a supply shaft 2 in a slidable manner in the axial direction, the slide surface being the surface on which sliding occurs. The portion located to the other side in the axial direction side relative to the axially central position of the rotary shaft 1 is fixed to an output shaft 3. The sliding surface is positioned on the surface of a hard coating 51, and the hard coating 51 is positioned so as to cover a part of a substrate 50 made of a GFRP. The slide surface is positioned on the surface of a hard coating 56, and the hard coating 56 is positioned so as to cover a part of a substrate 55 made of a GFRP. A superconducting rotating machine is thereby provided in which heat insulation properties and the wear resistance of the sliding part can be improved despite the presence of a sliding part and the ability to absorb thermal contraction.
摘要翻译：位于相对于旋转轴1的轴向中心位置的轴向一侧的滑动面由供给轴2的滑动面沿轴向可滑动地支撑，滑动面是其上的表面滑动发生。位于相对于旋转轴1的轴向中心位置的轴向方向另一侧的部分固定到输出轴3.滑动表面位于硬质涂层51的表面上，并且硬质涂层51 被定位成覆盖由GFRP制成的基板50的一部分。滑动表面位于硬涂层56的表面上，并且硬涂层56被定位成覆盖由GFRP制成的基板55的一部分。由此提供了一种超导旋转机，其中尽管存在滑动部分和吸收热收缩的能力，仍可以改善滑动部分的隔热性能和耐磨性。

5. 发明授权

EP2603968B1 VORRICHTUNG UND VERFAHREN ZUM GEDÄMPFTEN, BERÜHRUNGSLOSEN LAGERN EINER KÜHLMITTELZUFÜHRUNG FÜR SUPRALEITENDE MASCHINEN 有权
标题翻译： DEVICE AND METHOD FOR熬制，冷却剂供应超导机器的非接触轴承
公开(公告)号：EP2603968B1
公开(公告)日：2017-04-26
申请号：EP11766923.4
申请日：2011-09-20
申请人： Siemens Aktiengesellschaft
发明人： FRANK, Michael , GRUNDMANN, Jörn , VAN HASSELT, Peter
IPC分类号： H02K55/00 , F16C32/04 , H02K9/193 , H02K55/04
CPC分类号： H02K9/005 , F16C32/0436 , F16C2361/00 , F16L55/04 , F16L59/065 , H02K9/193 , H02K55/04 , Y02E40/625

6. 发明公开

EP3125415A1 RADIAL-GAP-TYPE SUPERCONDUCTING SYNCHRONOUS MACHINE, MAGNETIZATION DEVICE, AND MAGNETIZATION METHOD 有权
标题翻译： SUPRALEITED RADIALSPALT-SYNCHRONMASCHINE，MAGNESISIUNUNGSVORRICHTUNG UND MAGNESISIUNGSVERFAHREN
公开(公告)号：EP3125415A1
公开(公告)日：2017-02-01
申请号：EP15769533.9
申请日：2015-03-25
申请人： National University Corporation Tokyo University of Marine Science And Technology
发明人： IZUMI, Mitsuru , MIKI, Motohiro
IPC分类号： H02K55/02 , H02K15/03
CPC分类号： H02K21/14 , H01F6/00 , H01F13/003 , H02K1/02 , H02K1/2793 , H02K15/03 , H02K55/04 , Y02E40/625
摘要： A radial-gap type superconducting synchronous machine 1 is prepared which includes a rotor 20 having, on its peripheral side, a convex magnetic pole 21 which includes, at its distal end part, bulk superconductors 30. When viewed in the direction of the rotational axis C1 of the rotor 20, the magnetic pole center side of the bulk superconductors 30 is disposed nearer to a stator 10 than the magnetic pole end side of the bulk superconductors 30. A ferromagnet 28 is disposed on the rotational axis C1 side of the bulk superconductors 30. A magnetizing apparatus 100 is disposed outside the bulk superconductors 30 in the radial direction of the rotor 20. Magnetization of the bulk superconductors 30 is performed by directing magnetic flux lines from the magnetizing apparatus 100 toward the bulk superconductors 30.
摘要翻译：制备了一种径向间隙型超导同步电机1，其包括转子20，转子20在其外周侧具有凸极磁极21，凸极磁极21在其远端部分包括体超导体30.当沿旋转轴线转子20的C1，大体积超导体30的磁极中心侧设置得比体超导体30的磁极端侧更靠近定子10.铁磁体28设置在大体积超导体的旋转轴线C1侧励磁装置100沿转子20的径向方向设置在体超导体30的外部。通过将来自磁化装置100的磁通线引向大体积超导体30来执行体超导体30的磁化。

7. 发明授权

EP2479525B1 Vorrichtung und Verfahren zur Kühlung einer supraleitenden Maschine 有权
标题翻译：装置和方法用于冷却超导机
公开(公告)号：EP2479525B1
公开(公告)日：2016-05-18
申请号：EP12150067.2
申请日：2012-01-03
申请人： Siemens Aktiengesellschaft
发明人： Schmidt, Heinz , van Haßelt, Peter
IPC分类号： F28D15/02
CPC分类号： F28D15/0266 , F25B2400/01 , F25B2400/06 , F25B2400/17 , F25D19/00 , F28D15/06 , H02K55/04 , Y02E40/625

8. 发明公开

EP2299567A3 Superconducting rotating electrical machine 有权
标题翻译：电气超导车床
公开(公告)号：EP2299567A3
公开(公告)日：2015-09-23
申请号：EP10175747.4
申请日：2010-09-08
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Ohashi, Yoshimasa , Okumura, Nobuo
IPC分类号： H02K55/04 , H02K5/173 , H02K7/08
CPC分类号： H02K55/04 , H02K5/1732 , H02K7/083 , Y02E40/625
摘要： A superconducting rotating electrical machine configuring a motor or generator, includes a base member (1), a stator (2) supported by the base member (2), a rotor (3) rotatably provided relative to the stator (2) and including a superconducting material, a rotary shaft (4) supporting the rotor (2), a cooling portion (5) cooling the stator (2), a low temperature container (6) forming an accommodating chamber (60) accommodating the stator (2), the rotor (3), and a coolant (66), the accommodating chamber (60) being arranged within the base member (1), a vacuum heat insulation chamber (7) arranged at an outer side of the accommodating chamber (60) and thermally insulating the accommodating chamber (60) with vacuum, and a bearing (8) positioned a portion of the base member (1) where the accommodating chamber (60) is prevented from being provided and which is exposed to an ambient atmosphere including atmospheric air, the bearing (8) rotatably supporting the rotary shaft (4).

9. 发明授权

EP2483992B1 ROTATING ELECTRICAL MACHINE 有权
标题翻译：旋转电机
公开(公告)号：EP2483992B1
公开(公告)日：2015-09-02
申请号：EP10737192.4
申请日：2010-07-20
申请人： American Superconductor Corporation
发明人： SNITCHLER, Gregory L. , MACDONALD, Timothy
IPC分类号： H02K1/16
CPC分类号： H02K1/165 , H02K7/1838 , H02K55/04 , H02K2213/03 , Y02E10/725 , Y02E40/625

10. 发明公开

EP2911280A1 FIELD ROTOR FOR SUPERCONDUCTING ROTATING MACHINE 有权
标题翻译：励磁转子的超导旋转电机的
公开(公告)号：EP2911280A1
公开(公告)日：2015-08-26
申请号：EP13847789.8
申请日：2013-09-04
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： SATO, Yoshichika , UMEMOTO, Katsuya , ITO, Takafumi , IWASAKI, Hayato , TSUMURA, Yousuke
IPC分类号： H02K55/04
CPC分类号： H02K55/04 , H02K7/003 , H02K9/005 , H02K9/20 , Y02E40/625
摘要： A field rotor (100) of a superconducting rotating machine including: a rotation shaft (18); a supply shaft (10) that supplies a refrigerant to the rotation shaft at one end of the rotation shaft; an input/output shaft (24) provided at the other end of the rotation shaft so as to integrally rotate with the rotation shaft; and a superconducting coil (20) held on a circumferential surface of the rotation shaft to be cooled by the refrigerant, wherein the supply shaft and the input/output shaft are fixed to each other so as to rotate integrally with each other, and the rotation shaft and the supply shaft are at least partly brought in contact with each other in order to allow the rotation shaft to be supported by the supply shaft and in order to be slidably fitted to each other in a circumferential direction of the rotation shaft and in an axial direction of the rotation shaft.

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