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1. 发明授权

US10201070B2 Systems and methods for generating electron spiral toroids 有权
公开(公告)号：US10201070B2
公开(公告)日：2019-02-05
申请号：US14185605
申请日：2014-02-20
申请人： Electron Power Systems, Inc.
发明人： Clint Seward
IPC分类号： H05H1/04 , H05H1/48 , G21B1/05 , H05H1/12
摘要： A spheromak is a plasma of ions and electrons formed into a toroidal shape. A spheromak plasma can include electrons and ions of nearly equal amounts such that it is essentially charge neutral. It contains large internal electrical currents and their associated internal magnetic fields arranged so that the forces within the spheromak are nearly balanced. The spheromak described herein is observed to form around an electric arc in partial atmosphere, and is observed to be self-stable with no external magnetic containment.

2. 发明申请

US20180235065A1 PLASMA FLOW INTERACTION SIMULATOR 审中-公开
公开(公告)号：US20180235065A1
公开(公告)日：2018-08-16
申请号：US15953176
申请日：2018-04-13
申请人： TORUS TECH, INC.
发明人： Nassim HARAMEIN
IPC分类号： H05H1/12 , G09B23/06 , H02K44/06 , G06F17/50 , H05H1/03 , H05H1/04 , G09B23/12 , H05H1/00 , H02K44/08
CPC分类号： H05H1/12 , G06F17/5009 , G06F2217/16 , G09B23/06 , G09B23/12 , H02K44/06 , H02K44/085 , H05H1/0006 , H05H1/03 , H05H1/04
摘要： A plasma interaction simulator is presented. The simulator magnetically induces multiple distinct flows of plasma within a physical plasma vessel. The plasma flows collide with each other at flow interaction boundaries where discontinuities arising due to differences between the flows give rise to interactions. Sensors can be incorporated into the plasma simulator to observe and collect data about the plasma flow interactions.

3. 发明申请

US20170032851A1 Efficient Compact Fusion Reactor 审中-公开
标题翻译：高效小型融合反应堆
公开(公告)号：US20170032851A1
公开(公告)日：2017-02-02
申请号：US15303146
申请日：2015-04-09
申请人： Tokamak Energy Ltd
发明人： Alan Sykes , Mikhail Gryaznevich , David Kingham
IPC分类号： G21B1/05 , H05H1/12
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 includes a toroidal plasma chamber and a plasma confinement system arranged to generate a magnetic field for confining a plasma in the chamber, where the plasma confinement system is configured so that a major radius of the confined plasma is 1.5 m or less and the toroidal magnetic field is operated 5 T or less and the plasma current is 5 MA or less, yet a-particles generated are confined in the plasma.
摘要翻译：用作中子源或能量源的有效的紧凑型核聚变反应堆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，其中等离子体约束系统被配置为使得主受限等离子体的半径为1.5μm以下，环形磁场的工作电流为5T以下，等离子体电流为5MA以下，而产生的a粒子被限制在等离子体中。

4. 发明授权

US09408286B1 Short pulse neutron generator 有权
标题翻译：短脉冲中子发生器
公开(公告)号：US09408286B1
公开(公告)日：2016-08-02
申请号：US14016609
申请日：2013-09-03
申请人： Sandia Corporation
发明人： Juan M. Elizondo-Decanini
IPC分类号： H05H1/46 , H05H1/48 , H05H1/12
CPC分类号： H05H3/06 , H05H1/12 , H05H5/03 , H05H5/047
摘要： Short pulse neutron generators are described herein. In a general embodiment, the short pulse neutron generator includes a Blumlein structure. The Blumlein structure includes a first conductive plate, a second conductive plate, a third conductive plate, at least one of an inductor or a resistor, a switch, and a dielectric material. The first conductive plate is positioned relative to the second conductive plate such that a gap separates these plates. A vacuum chamber is positioned in the gap, and an ion source is positioned to emit ions in the vacuum chamber. The third conductive plate is electrically grounded, and the switch is operable to electrically connect and disconnect the second conductive plate and the third conductive plate. The at least one of the resistor or the inductor is coupled to the first conductive plate and the second conductive plate.
摘要翻译：本文描述了短脉冲中子发生器。在一般实施例中，短脉冲中子发生器包括Blumlein结构。 Blumlein结构包括第一导电板，第二导电板，第三导电板，电感器或电阻器中的至少一个，开关和电介质材料。第一导电板相对于第二导电板定位，使得间隙分离这些板。真空室位于间隙中，离子源被定位成在真空室中发射离子。第三导电板电接地，并且开关可操作以电连接和断开第二导电板和第三导电板。电阻器或电感器中的至少一个耦合到第一导电板和第二导电板。

5. 发明授权

US08537958B2 Systems and methods for compressing plasma 有权
标题翻译：用于压缩等离子体的系统和方法
公开(公告)号：US08537958B2
公开(公告)日：2013-09-17
申请号：US12699725
申请日：2010-02-03
申请人： Michel Georges Laberge , Douglas H. Richardson
发明人： Michel Georges Laberge , Douglas H. Richardson
IPC分类号： H05H1/12
CPC分类号： G21B1/057 , G21B3/008 , H05H1/16 , H05H1/54 , H05H3/06
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.
摘要翻译：描述了用于压缩等离子体的系统和方法的实施例，其中可以通过将等离子体注入到其中等离子体被压缩和/或加热的液态金属的漏斗中来实现固体材料断裂点之上的等离子体压力。

6. 发明申请

US20110026658A1 SYSTEMS AND METHODS FOR PLASMA COMPRESSION WITH RECYCLING OF PROJECTILES 有权
公开(公告)号：US20110026658A1
公开(公告)日：2011-02-03
申请号：US12845071
申请日：2010-07-28
申请人： Stephen James Howard , Michel Georges Laberge , Lon McIlwraith , Douglas Harvey Richardson , James Gregson
发明人： Stephen James Howard , Michel Georges Laberge , Lon McIlwraith , Douglas Harvey Richardson , James Gregson
IPC分类号： H05H1/12
CPC分类号： H05H1/02 , G21B3/006 , G21B3/008 , H05H1/24 , H05H1/54
摘要： Embodiments of systems and methods for compressing plasma are disclosed in which plasma can be compressed by impact of a projectile on a magnetized plasma in a liquid metal cavity. The projectile can melt in the liquid metal cavity, and liquid metal may be recycled to form new projectiles.

7. 发明申请

US20090290673A1 Method and device for realizing stable plasma confinement by pressure of AC magnetic field which can be used for controlled nuclear fusion 审中-公开
标题翻译：用于控制核聚变的交流磁场压力实现稳定等离子体约束的方法和装置
公开(公告)号：US20090290673A1
公开(公告)日：2009-11-26
申请号：US12468339
申请日：2009-05-19
申请人： Vladimir Aleksandrovich Svidzinski
发明人： Vladimir Aleksandrovich Svidzinski
IPC分类号： H05H1/12 , G21B1/00
CPC分类号： G21B1/05 , Y02E30/122
摘要： The invention relates to method and devices for producing stable hot plasma. In particular, the invention can be applied for realizing stable plasma in a thermonuclear reactor to provide energy source for power generation. In the method plasma is confined by pressure of AC magnetic field concentrated in a layer between plasma surface and surrounding conducting shell in which stabilizing feedback on the confined plasma is created by achieving conservation of the AC magnetic flux amplitude. The device for realization of the proposed method comprises a toroidal conducting shell filled with plasma, with AC voltages applied to insulated cuts in the shell made in poloidal and toroidal directions such that said AC magnetic field is created by AC currents in the shell and image currents on the plasma surface. The amplitudes and relative phases of said voltages are rather arbitrary, in particular they can be selected such that the resultant magnetic vector rotates in the plane tangential to the plasma surface with nearly circular polarization exerting nearly time independent magnetic pressure on the plasma.
摘要翻译：本发明涉及用于制造稳定的热等离子体的方法和装置。特别地，本发明可以应用于在热核反应堆中实现稳定的等离子体以提供用于发电的能量源。在该方法中，等离子体被集中在等离子体表面和周围导电壳体之间的层中的交流磁场的压力所限制，其中通过实现AC磁通幅度的保持来产生限制等离子体的稳定反馈。用于实现所提出的方法的装置包括填充有等离子体的环形导电壳，其中AC电压施加到在极向和环形方向上制成的壳体中的绝缘切口，使得所述AC磁场由外壳中的AC电流产生，并且图像电流在等离子体表面。所述电压的振幅和相对相位是相当任意的，特别是它们可以被选择为使得所得到的磁矢量在与等离子体表面相切的平面中旋转，具有在等离子体上施加几乎时间独立的磁压力的近似圆偏振。

8. 发明授权

US06937127B2 Apparatus for manipulating magnetic fields 有权
标题翻译：用于操纵磁场的装置
公开(公告)号：US06937127B2
公开(公告)日：2005-08-30
申请号：US10474668
申请日：2003-09-09
申请人： Eugene L. Oster
发明人： Eugene L. Oster
IPC分类号： G21K1/00 , H01J37/32 , H05H1/12 , C23C14/00 , C25B11/00 , H01F1/00 , H01F5/00
CPC分类号： H01J37/32623 , G21B1/11 , G21K1/00 , H01J37/3266
摘要： Techniques for producing and manipulating magnetic fields. The techniques employ the mutual repulsion of magnetic fields to create uniform magnetic fields and to manipulate the uniform magnetic fields. The uniform magnetic field is created between two planar magnets. The planar magnets have cores which describe a closed curve. Like poles of the electromagnets are connected by the cores. When the electromagnets are activated, repulsion between the magnetic fields generated by the electromagnets creates a magnetic field which extends above and below the planes of the planar magnets. If the planar magnets are positioned parallel to each other and aligned so that the magnetic fields generated by the planar magnets repel each other in the space between the planar magnets, the repulsion between the fields generates a resultant field. When the distance between the planar magnets is approximately ½ the diameter of the closed curve, the resultant field is uniform over a considerable volume of the space between the planar magnets. The uniform field may be manipulated by varying the magnitude and direction of the current provided to the electromagnets. Depending on the number and positions of the electromagnets and how power is supplied to them, the uniform field may be rotated, tilted in the horizontal and/or vertical planes, warped in the horizontal and/or vertical planes, and given gradients in the horizontal and/or vertical planes. The planar magnets may be fitted around the chambers of reactors such as those used for MERIE and the uniform field may be used to manipulate the plasma in the reactor chamber.
摘要翻译：用于生产和操纵磁场的技术。这些技术采用磁场的相互排斥来产生均匀的磁场并操纵均匀的磁场。在两个平面磁体之间产生均匀的磁场。平面磁体具有描述闭合曲线的芯。类似于电磁铁的极点通过芯连接。当电磁铁被激活时，由电磁铁产生的磁场之间的斥力产生在平面磁体的平面上方和下方延伸的磁场。如果平面磁体彼此平行定位并且对准，使得由平面磁体产生的磁场在平面磁体之间的空间中彼此排斥，则场之间的排斥产生合成场。当平面磁体之间的距离约为闭合曲线直径的1/2时，所得到的场在平面磁体之间相当大的空间体积内是均匀的。可以通过改变提供给电磁体的电流的大小和方向来操纵均匀场。根据电磁铁的数量和位置以及如何提供电力，均匀场可以在水平和/或垂直平面中旋转，在水平和/或垂直平面中倾斜，并且在水平和/或垂直平面中给定渐变和/或垂直平面。平面磁体可以安装在诸如用于MERIE的反应器的室之间，并且均匀场可以用于操纵反应器室中的等离子体。

9. 发明授权

US5589727A Energy storage system 失效
标题翻译：储能系统
公开(公告)号：US5589727A
公开(公告)日：1996-12-31
申请号：US996752
申请日：1992-12-24
申请人： D. Clint Seward
发明人： D. Clint Seward
IPC分类号： H02J15/00 , H05H1/12 , H05H7/06 , H05H1/46
CPC分类号： H02J15/00 , H05H1/12 , H05H7/06 , Y02E30/122 , Y02E30/126
摘要： An energy storage device in which a vacuum tube and a magnetic field are used to store electrons circulating within the tube along spiral paths. The vacuum tube can have a generally toroidal shape and contains an electron gun or filament to inject electrons into the tube. Systems for retrieving electrons and precisely controlling their movement within the tube use a microprocessor control circuit that may be programmed to perform energy storage and retrieval functions.
摘要翻译：一种储能装置，其中使用真空管和磁场来存储沿着螺旋路径在管内循环的电子。真空管可以具有大致的环形形状并且包含电子枪或细丝以将电子注入到管中。用于检索电子并精确控制其在管内移动的系统使用可被编程为执行能量存储和检索功能的微处理器控制电路。

10. 发明授权

US5583895A Method for making a sealed passage in a refractory composite part, and application to the production of a refractory composite structure cooled by fluid circulation 失效
$Method for making a sealed passage in a refractory composite part, and application to the production of a refractory composite structure cooled by fluid circulation$
标题翻译：在耐火复合材料部件中制造密封通道的方法，以及用于生产由流体循环冷却的耐火复合结构体的方法
公开(公告)号：US5583895A
公开(公告)日：1996-12-10
申请号：US256253
申请日：1994-06-29
申请人： Ludovic Filipuzzi , Philippe Huet
发明人： Ludovic Filipuzzi , Philippe Huet
IPC分类号： G21B1/11 , F28F7/02 , F28F19/02 , G21B1/13 , G21B1/17 , H05H1/12 , G21C11/08
CPC分类号： G21B1/13 , F28F19/02 , F28F7/02 , Y02E30/128
摘要： A sealed passage is formed in a part of refractory composite material by inserting a tubular metal lining in a hole in the part, brazing material being interposed between the lining and the hole, and by heating to braze the metal lining to the wall of the hole, so that the metal lining defines a sealed passage (38). The metal lining (39) is plastically deformable under the conditions of use of the part such that differential expansion of thermal origin between the refractory composite material and the metal lining can be compensated by plastic deformation of the lining. The method is particularly applicable to providing thermal protection that is cooled by the flow of a cooling fluid, and that is suitable for a deflector in an electromagnetic confinement chamber for a plasma in an installation for controlled thermonuclear fusion, said protection being constituted by a plurality of elements (30) made of refractory composite material and having sealed internal passages (38) connected to pipework (40, 42) for feeding and removing a cooling fluid.
摘要翻译： PCT No.PCT / FR92 / 01243 Sec。 371日期：1994年6月29日 102（e）日期1994年6月29日PCT提交1992年12月30日PCT公布。公开号WO93 / 13636 日期：1993年7月8日在耐火复合材料的一部分中，通过将管状金属衬里插入该部件的孔中，钎焊材料插入在衬套和孔之间，并通过加热钎焊金属衬里而形成密封通道孔的壁，使得金属衬里限定密封通道（38）。金属衬里（39）在使用该部件的条件下是可塑性变形的，使得耐火材料复合材料和金属衬里之间的热源不均匀膨胀可以通过衬里的塑性变形来补偿。该方法特别适用于提供由冷却流体的流动冷却的热保护，并且适用于用于受控热核聚变的装置中的等离子体的电磁限制室中的偏转器的所述保护，所述保护由多个的由难熔复合材料制成的元件（30），并且具有连接到管道（40,42）上的用于进给和移除冷却流体的密封内部通道（38）。

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