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公开(公告)号：WO2015036749A1
公开(公告)日：2015-03-19
申请号：PCT/GB2014/052738
申请日：2014-09-10
申请人： TOKAMAK ENERGY LTD
发明人： SYKES, Alan , GRYAZNEVICH, Mikhail , KINGHAM, David , HAWKSWORTH, David , MELHEM, Ziad , BALL, Steven
IPC分类号： G21B1/05
CPC分类号： G21B1/057 , H01F6/06 , Y02E30/122 , Y02E30/128
摘要： Disclosed herein is 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 comprising a plurality of windings passing through the central column and around the outside of the plasma chamber. Each winding includes a cable comprising a plurality of stacked HTS tapes, each HTS tape including one or more layers of a high temperature superconductor material. The HTS tapes are arranged such that a face of each HTS tape is parallel to the toroidal magnetic field as the cable passes through the centre column
摘要翻译： 本文公开了一种用于在核聚变反应堆中产生环形磁场的环形场线圈，其包括具有中心柱的环形等离子体室，环形场线圈包括穿过中心柱并且围绕等离子体室外部的多个绕组 。 每个绕组包括包括多个堆叠的HTS带的电缆，每个HTS带包括一层或多层高温超导体材料。 HTS带布置成使得当电缆穿过中心柱时，每个HTS带的表面平行于环形磁场
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公开(公告)号：WO2016027058A1
公开(公告)日：2016-02-25
申请号：PCT/GB2015/052142
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： 一种用于在核聚变反应堆中产生环形磁场的环形场线圈，其包括具有中心柱的环形等离子体室。 环形场线圈包括通过中心柱的部分。 穿过中央室的部分包括：•低温超导体，LTS，由LTS形成的层（21）; •高温超导体，HTS，由HTS形成并位于LTS层径向外侧的层（22）。 •由导电的非超导材料形成并位于HTS和LTS层的径向外侧的非超导导电层（23）。
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公开(公告)号：WO2018138526A1
公开(公告)日：2018-08-02
申请号：PCT/GB2018/050247
申请日：2018-01-29
申请人： TOKAMAK ENERGY LTD
摘要： A tokamak comprising a toroidal containment vessel and a plasma initiation system. The toroidal containment vessel is configured to contain a plasma. The plasma initiation system comprises upper and lower poloidal field, PF, coil sets. Each PF coil set comprises at least one inner PF coil located outside of the containment vessel, an outer PF coil located inside the containment vessel, and shielding located between the outer PF coil and a location of the plasma during operation of the tokamak and configured to protect the outer PF coil from heat emitted by the plasma. The inner and outer PF coils are configured so as to form a PF null within the containment vessel between the inner and outer PF coils, such that the upper and lower PF coil pairs are operable to initiate a plasma in the containment vessel via double null merging.
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公开(公告)号：WO2015155531A1
公开(公告)日：2015-10-15
申请号：PCT/GB2015/051078
申请日：2015-04-09
申请人： TOKAMAK ENERGY LTD
CPC分类号： G21B1/057 , G21Y2004/305 , 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 1.5m or less. The toroidal magnetic field is operated 5T or less and the plasma current is 5 MA or less. Despite this, α-particles generated are confined in the plasma.
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。 环形磁场运行5T以下，等离子体电流为5MA以下。 尽管如此，产生的α-粒子被限制在等离子体中。
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