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公开(公告)号：EP3183732B1
公开(公告)日：2018-10-24
申请号：EP15744307.8
申请日：2015-07-24
申请人： Tokamak Energy Ltd
CPC分类号： G21B1/057 , G21B1/17 , H01F6/06 , H05H1/12 , H05H1/16 , Y02E30/122 , Y02E30/126 , Y02E30/128
摘要： A toroidal field coil for generating a toroidal magnetic field in a nuclear fusion reactor comprising a toroidal plasma chamber having a central column. The toroidal field coil comprises a portion passing through the central column. The portion passing through the central chamber comprises: a low temperature superconductor, LTS, layer (21) formed from LTS; a high temperature superconductor, HTS, layer (22) formed from HTS and located radially outward of the LTS layer. a non-superconducting conductive layer (23) formed from electrically conducting, non-superconducting material and located radially outward of the HTS and LTS layers.
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公开(公告)号：EP2981968B1
公开(公告)日：2018-06-06
申请号：EP14789904.1
申请日：2014-04-03
CPC分类号： G21B1/05 , G21B1/052 , G21B1/057 , G21B1/13 , G21B1/15 , G21B1/17 , H05H1/14 , Y02E30/126 , Y02E30/16
摘要： In one embodiment, a fusion reactor includes two internal magnetic coils suspended within an enclosure, a center magnetic coil coaxial with the two internal magnetic coils and located proximate to a midpoint of the enclosure, a plurality of encapsulating magnetic coils coaxial with the internal magnetic coils, and two mirror magnetic coil coaxial with the internal magnetic coils. The fusion reactor further includes one or more heat injectors operable to inject a beam of neutral particles toward the center of the enclosure.
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公开(公告)号：EP2981972B1
公开(公告)日：2018-02-14
申请号：EP14790383.5
申请日：2014-04-03
CPC分类号： G21B1/05 , G21B1/052 , G21B1/057 , G21Y2002/303 , G21Y2004/30 , H05H1/14 , Y02E30/122
摘要： A fusion reactor includes an enclosure having a first end, a second end opposite the first end, and a midpoint substantially equidistant between the first and second ends of the enclosure. The fusion reactor includes two internal magnetic coils suspended within the enclosure and positioned on opposite sides of the midpoint of the enclosure, one or more encapsulating magnetic coils positioned on each side of the midpoint of the enclosure, two mirror magnetic coils positioned on opposite sides of the midpoint of the enclosure, and one or more support stalks for supporting the two internal magnetic coils suspended within the enclosure. The one or more encapsulating magnetic coils and the two mirror magnetic coils are coaxial with the internal magnetic coils. The magnetic coils are operable, when supplied with electric currents, to form magnetic fields for confining plasma within the enclosure.
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公开(公告)号：EP3183732A1
公开(公告)日：2017-06-28
申请号：EP15744307.8
申请日：2015-07-24
申请人： Tokamak Energy Ltd
CPC分类号： G21B1/057 , G21B1/17 , H01F6/06 , H05H1/12 , H05H1/16 , Y02E30/122 , Y02E30/126 , Y02E30/128
摘要： A toroidal field coil for generating a toroidal magnetic field in a nuclear fusion reactor comprising a toroidal plasma chamber having a central column. The toroidal field coil comprises a portion passing through the central column. The portion passing through the central chamber comprises: a low temperature superconductor, LTS, layer (21) formed from LTS; a high temperature superconductor, HTS, layer (22) formed from HTS and located radially outward of the LTS layer. a non-superconducting conductive layer (23) formed from electrically conducting, non-superconducting material and located radially outward of the HTS and LTS layers.
摘要翻译： 公开了一种环形励磁线圈13，用于在包括具有中心柱14的环形等离子体室的核聚变反应堆中产生环形磁场。环形励磁线圈13穿过中心柱14的部分包括：低温超导体（LTS ）由例如铌 - 锡或铌 - 钛形成的层21; 由例如ReBCO（YBCO或GdBCO），BSCCO 2212，BSCCO 2223或MgB 2形成并且位于LTS层的径向外侧的高温超导体（HTS）层22; 和一个导电的非超导材料23，例如， 铜，铍或铝，位于HTS和LTS层的径向外侧。 中子屏蔽24可以设置在混合磁体和聚变等离子体11之间，以及导电和超导材料的不同层之间的绝缘真空间隙25。
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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
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.
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公开(公告)号：EP3170181A1
公开(公告)日：2017-05-24
申请号：EP15738423.1
申请日：2015-07-07
申请人： Tokamak Energy Ltd
发明人： KINGHAM, David , SMITH, George
CPC分类号： G21B1/13 , C22C29/005 , C22C29/02 , C22C29/14 , G21B1/057 , G21F1/08 , G21Y2004/10 , Y02E30/122 , Y02E30/128
摘要： There is described neutron shielding for a nuclear fusion reactor. The neutron shielding includes a cemented carbide or boride comprising a binder and an aggregate, the aggregate comprising particles of a carbide or boride compound.
摘要翻译： 本发明涉及用于核聚变反应堆的中子屏蔽材料，特别是紧密球形托卡马克。 中子屏蔽包括含有粘合剂和聚集体的硬质合金或硼化物，该聚集体包含碳化物或硼化物化合物的颗粒。 粘合剂可以包含金属如铁或铬，以及碳化物/硼化物化合物中的一种或多种碳化钨/硼化物，碳化硼，碳化硼和三元钨硼碳化物。 中子屏蔽优选用于保护紧凑型聚变反应器中心柱中的超导线圈，但也可用于形成所述反应器的偏滤器或保护其他敏感元件。 硬质合金或硼化物的组成优选在中子屏蔽层22的厚度上变化，等离子体面对侧包括比非等离子体面对侧更低比例的中子吸收材料。
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7.发明公开HEATING PLASMA FOR FUSION POWER USING ELECTROMAGNETIC WAVES 有权ERWÄRMENVON PLASMA ZUR FUSIONSENERGIE MITTELS ELEKTROMAGNETISCHER WELLEN
公开(公告)号：EP2981970A2
公开(公告)日：2016-02-10
申请号：EP14789906.6
申请日：2014-04-03
CPC分类号： G21B1/05 , G21B1/057 , G21B1/11 , Y02E30/126
摘要： In one embodiment, a fusion reactor includes two internal magnetic coils suspended within an enclosure, a center magnetic coil coaxial with the two internal magnetic coils and located proximate to a midpoint of the enclosure, a plurality of encapsulating magnetic coils coaxial with the internal magnetic coils, and two mirror magnetic coil coaxial with the internal magnetic coils. The fusion reactor further includes one or more electromagnetic wave generators operable to inject a beam of electromagnetic waves into the enclosure.
摘要翻译： 在一个实施例中，聚变反应堆包括悬挂在外壳内的两个内部磁性线圈，与两个内部磁性线圈同轴并且靠近外壳中点的中心磁性线圈，与内部磁性线圈同轴的多个封装磁性线圈 和两个与内部磁性线圈同轴的镜面磁性线圈。 聚变反应器还包括一个或多个电磁波发生器，其可操作以将电磁波束注入外壳。
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公开(公告)号：EP2752099A1
公开(公告)日：2014-07-09
申请号：EP12759807.6
申请日：2012-08-24
CPC分类号： G21B1/057 , H05H1/12 , Y02E30/122 , Y02E30/126 , Y02E30/128
摘要： An efficient compact nuclear fusion reactor for use as a neutron source or energy source is described. The reactor comprises a toroidal plasma chamber and a plasma confinement system arranged to generate a magnetic field for confining a plasma in the chamber. The plasma confinement system is configured so that a major radius of the confined plasma is 1.5 m or less. The reactor is constructed using high temperature superconducting toroidal magnets, which may be operated at low temperature (77K or lower) to provide enhanced performance. The toroidal magnetic field can be increased to 5 T or more giving significant increases in fusion output, so that neutron output is very efficient and the reactor can produce a net output of energy.
摘要翻译： 描述了用作中子源或能源的有效的紧凑型核聚变反应堆。 反应器包括环形等离子体室和等离子体约束系统，其被布置成产生用于限制室中的等离子体的磁场。 等离子体限制系统构造成使得约束等离子体的主半径为1.5μm以下。 反应器采用高温超导环形磁铁构成，可在低温（77K或更低）下运行，以提供更好的性能。 环形磁场可以增加到5T以上，从而显着提高熔融输出，使得中子输出非常有效，并且反应器可以产生能量的净输出。
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公开(公告)号：EP2394496B1
公开(公告)日：2014-04-02
申请号：EP10738264.0
申请日：2010-02-03
申请人： General Fusion, Inc.
摘要： Embodiments of systems and methods for compressing plasma are described in which plasma pressures above the breaking point of solid material can be achieved by injecting a plasma into a funnel of liquid metal in which the plasma is compressed and/or heated.
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公开(公告)号：EP2981974B1
公开(公告)日：2018-01-31
申请号：EP14790385.0
申请日：2014-04-03
CPC分类号： G21B1/05 , G21B1/052 , G21B1/057 , H05H1/14 , Y02E30/122
摘要： In one embodiment, a fusion reactor includes an enclosure, an open-field magnetic system comprising one or more internal magnetic coils suspended within the enclosure, and one or more encapsulating magnetic coils coaxial with the one or more internal magnetic coils of the open-field magnetic system. The one or more encapsulating magnetic coils form a magnetosphere around the open-field magnetic system. The open-field magnetic system and the one or more encapsulating magnetic coils, when supplied with electrical currents, form magnetic fields for confining plasma within the enclosure,
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