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    SYSTEM OF CONVERGING PLASMA PISTONS
    2.
    发明申请
    SYSTEM OF CONVERGING PLASMA PISTONS 审中-公开

    公开(公告)号：WO2019055400A1

    公开(公告)日：2019-03-21

    申请号：PCT/US2018/050431

    申请日：2018-09-11

    申请人： UNIVERSITY OF NEW HAMPHIRE

    发明人： CONNELL, James, J.

    IPC分类号： H05H1/03 ,  H05H1/11 ,  H05H1/16

    CPC分类号： H05H1/03 ,  H05H1/11 ,  H05H1/16

    摘要： A magnetic confinement system includes a magnetic mirror device that includes a chamber to hold a target plasma and a coil arrangement to generate a magnetic field configuration in the chamber to confine the target plasma in cylindrically-symmetric form in the chamber, the magnetic field configuration having open ends. The magnetic confinement system further includes plasma guns to generate plasma pistons and project the plasma pistons at the open ends of the magnetic field configuration. In operation, the plasma pistons converge towards each other to close the open ends of the magnetic field configuration and to compress and heat the target plasma.

    ENERGY TRANSFER METHOD AND SYSTEM
    4.
    发明申请
    ENERGY TRANSFER METHOD AND SYSTEM 审中-公开
    能量转移方法和系统

    公开(公告)号：WO2018025013A1

    公开(公告)日：2018-02-08

    申请号：PCT/GB2017/052183

    申请日：2017-07-26

    申请人： CLARKE, Dr Tanya

    发明人： CLARKE, Dr Tanya

    IPC分类号： H02N3/00 ,  H05H1/16 ,  H05B6/00 ,  B01J19/08

    摘要： A system (10) and method for transferring energy utilises an evacuated recirculation duct (11), with a pump (20) to circulate gas and a control nozzle (22) to form a jet of gas. Hydrogen gas is provided into the duct to be circulated, and an electrical device (30, 32) provides energy into the jet of gas so as to form hydrogen atoms. A heat exchanger (44) is arranged downstream of the electrical device (30, 32), onto which the flowing jet of gas impacts. Means (40) are also provided to generate an electric or magnetic field in the region of the jet of gas between the electrical device (30, 32) and the heat exchanger (44), and is connected to a source (42) of electricity. For example an electromagnet coil (40) and may generate a magnetic field (B) transverse to the direction of travel of the jet of gas, or an electromagnet coil (40A, 40B) may generate a magnetic field parallel to the jet of gas.

    摘要翻译： 用于传输能量的系统（10）和方法利用抽空的再循环管道（11）和泵（20）来循环气体和控制喷嘴（22）以形成气体射流。 将氢气提供到要循环的管道中，并且电气装置（30,32）向气体射流中提供能量以形成氢原子。 热交换器（44）布置在电气装置（30,32）的下游，气体的流动射流冲击在热交换器（44）上。 还提供装置（40）以在电气装置（30,32）和热交换器（44）之间的气体射流区域中产生电场或磁场，并且连接到电源（42） 。 例如电磁线圈（40）并且可以产生横向于气体射流行进方向的磁场（B），或者电磁线圈（40A，40B）可以产生平行于气体射流的磁场。

    METHOD FOR OBTAINING AND ACCELERATING PLASMA AND PLASMA ACCELERATOR USING A CLOSED-CIRCUIT ELECTRON DRIFT
    5.
    发明申请
    METHOD FOR OBTAINING AND ACCELERATING PLASMA AND PLASMA ACCELERATOR USING A CLOSED-CIRCUIT ELECTRON DRIFT 审中-公开
    使用闭合电路电子干燥器获取和加速等离子体加速器的方法

    公开(公告)号：WO0070928A8

    公开(公告)日：2001-05-17

    申请号：PCT/RU0000180

    申请日：2000-05-17

    申请人： G UNITARNOE PREDPR VSEROSSYSKY ,  VLASOVA LJUDMILA SERGEEVNA HF ,  ERMILOV ARTUR NIKOLAEVICH ,  ZHARINOV ASKOLD VLADIMIROVICH ,  KOVALENKO JURY ALEXEEVICH ,  NOVICHKOV DMITRY NIKOLAEVICH

    发明人： VLASOV MATVEI ANATOLIEVICH DI ,  ERMILOV ARTUR NIKOLAEVICH ,  ZHARINOV ASKOLD VLADIMIROVICH ,  KOVALENKO JURY ALEXEEVICH ,  NOVICHKOV DMITRY NIKOLAEVICH

    IPC分类号： F03H1/00 ,  H01J49/40 ,  H05H1/16 ,  H05H1/54

    CPC分类号： H05H1/54

    摘要： Disclosed is an accelerator with a closed-circuit electron drift in which polar tips of magnetic conductors (1, 2), which form a circular discharge chamber (7), are created all along the discharge chamber and are connected together with a compensation cathode (9) to the negative pole of a power source (8); the anode (4), which is integral with a working medium supply system (6), contains a porous wall (5) and is recessed from an edge (11) of the accelerator over a distance Rn which exceeds the length of magnetron cutoff by at least one Larmor thermal radius. The shape of the magnetic fields is reproduced by the surface of the porous wall (5) to ensure laminarity of the ion flux. The gaps between the surfaces of the polar tips of magnetic conductors (1, 2) and the respective edges of the porous wall (5) are selected according to the angle of divergence of an ion beam over a length Rn and the need to ensure dielectric strength.

    摘要翻译： 公开了一种具有闭路电子漂移的加速器，其中形成圆形放电室（7）的磁性导体（1,2）的极尖始终沿着放电室产生并且与补偿阴极（ 9）到电源（8）的负极; 与工作介质供给系统（6）成一体的阳极（4）包含多孔壁（5），并且从加速器的边缘（11）凹陷一段距离Rn，该距离Rn超过由磁控管切断的长度 至少一个Larmor热半径。 通过多孔壁（5）的表面再现磁场的形状，以确保离子通量的层叠。 根据离子束在长度Rn上的发散角和确保电介质的需要，选择磁性导体（1,2）极性尖端的表面与多孔壁（5）的各个边缘之间的间隙 强度。

    CERAMIC FIBERS FOR SHIELDING IN VACUUM CHAMBER SYSTEMS AND METHODS FOR USING SAME
    7.
    发明申请
    CERAMIC FIBERS FOR SHIELDING IN VACUUM CHAMBER SYSTEMS AND METHODS FOR USING SAME 审中-公开

    公开(公告)号：WO2023081882A1

    公开(公告)日：2023-05-11

    申请号：PCT/US2022/079394

    申请日：2022-11-07

    申请人： HELION ENERGY, INC. ,  CAMPBELL, Brian ,  KIRTLEY, David ,  PANCOTTI, Anthony ,  PIHL, Christopher, James ,  VOTROUBEK, George

    发明人： VOTROUBEK, George

    IPC分类号： H01J37/32 ,  G21B1/05 ,  G21B1/17 ,  H05H1/16 ,  H05H1/46

    摘要： A method and apparatus to shield various components (e.g., a gasket, a sensor, a wire, a mechanical component made of metals and/or polymers) deployed in a vacuum environment using a shield assembly formed from multiple ceramic fibers. The shield assembly reduces damage to the components when exposed to a plasma and the generation of contaminants. The ceramic fibers are formed from a ceramic and arranged in a packed structure creating a tortuous trajectory that suppresses the transport of charged particles and/or contaminants through the shield assembly. The ceramic fibers are mechanically compliant and readily bent and/or packed into gaps without fracture. The ceramic fibers may also be formed into a tube to surround a fiberglass rod, a gasket, a sensor, and/or a wire. The presence of the shield assemblies also permits cleaning of the interior surfaces of the vacuum chamber using a plasma without generating contaminants from the gaskets.

    SYSTEM, DEVICES AND METHODS FOR ELECTRON BEAM FOR PLASMA HEATING
    8.
    发明申请
    SYSTEM, DEVICES AND METHODS FOR ELECTRON BEAM FOR PLASMA HEATING 审中-公开

    公开(公告)号：WO2022099189A1

    公开(公告)日：2022-05-12

    申请号：PCT/US2021/058601

    申请日：2021-11-09

    申请人： TAE TECHNOLOGIES, INC.

    发明人： TKACHEV, Anton ,  KOREPANOV, Sergey

    IPC分类号： H05H1/02 ,  H05H1/16 ,  G21B1/05 ,  G21B1/15

    摘要： A long-pulse, high power electron beam with plasma emitters for plasma heating. The electron beam includes an arc plasma source, an electron optical system comprised of the system of acceleration grids, a beamline which includes a magnetic system to provide effective e-beam formation, transport and, ultimately, injection into a plasma confinement device of interest, a plasma generator coil, a plasma emitter coil, a lens coil, and a beam transport coil.

    FUSION REACTOR
    9.
    发明申请
    FUSION REACTOR 审中-公开

    公开(公告)号：WO2018094043A1

    公开(公告)日：2018-05-24

    申请号：PCT/US2017/062009

    申请日：2017-11-16

    申请人： KRASNOFF, Curren

    发明人： KRASNOFF, Curren

    IPC分类号： G21B1/05 ,  G21B3/00 ,  G21B1/13 ,  G21C13/087 ,  H05H1/16 ,  H05H1/54 ,  H05H3/06

    摘要： A reacting system for performing a fusion reaction and harvesting thermal energy from the fusion reaction includes a reactor. The reactor includes an outer core, an inner core, a central opening, and a compressor. The outer core contains liquid metal. The inner core contains liquid metal and defines an external surface including a force transferring barrier that is configured to separate liquid metal in the outer core from liquid metal in the inner core. The central opening is configured to receive plasma. The compressor is configured to compress the liquid metal in the outer core. The force transferring barrier is configured to transfer force from the compression of the liquid metal in the outer core to the liquid metal in the inner core thereby causing displacement of the liquid metal in the inner core and compressing the plasma within the central opening.

    SYSTEMS AND METHODS FOR FORMING AND MAINTAINING A HIGH PERFORMANCE FRC
    10.
    发明申请
    SYSTEMS AND METHODS FOR FORMING AND MAINTAINING A HIGH PERFORMANCE FRC 审中-公开
    用于形成和维护高性能FRC的系统和方法

    公开(公告)号：WO2016070126A1

    公开(公告)日：2016-05-06

    申请号：PCT/US2015/058473

    申请日：2015-10-30

    申请人： TRI ALPHA ENERGY, INC.

    发明人： BINDERBAUER, Michl ,  GARATE, Eusebio ,  PUTVINSKI, Sergei ,  GOTA, Hiroshi

    IPC分类号： H05H1/14 ,  H05H1/16 ,  H05H3/00 ,  H05H1/08

    CPC分类号： H05H1/08 ,  G21B1/052 ,  H05H1/14 ,  Y02E30/122

    摘要： A high performance field reversed configuration (FRC) system includes a central confinement vessel, two diametrically opposed reversed-field-theta-pinch formation sections coupled to the vessel, and two divertor chambers coupled to the formation sections. A magnetic system includes quasi-dc coils axially positioned along the FRC system components, quasi-dc mirror coils between the confinement chamber and the formation sections, and mirror plugs between the formation sections and the divertors. The formation sections include modular pulsed power formation systems enabling static and dynamic formation and acceleration of the FRCs. The FRC system further includes neutral atom beam injectors, pellet or CT injectors, gettering systems, axial plasma guns and flux surface biasing electrodes. The beam injectors are preferably angled toward the midplane of the chamber. In operation, FRC plasma parameters including plasma thermal energy, total particle numbers, radius and trapped magnetic flux, are sustainable at or about a constant value without decay during neutral beam injection.

    摘要翻译： 高性能场反向配置（FRC）系统包括中心限制容器，耦合到容器的两个直径相对的反向场-θ夹紧形成部分和耦合到形成部分的两个偏滤器室。 磁性系统包括沿着FRC系统部件轴向定位的准直流线圈，在限制室和形成部分之间的准直流镜面线圈，以及形成部分和偏滤器之间的镜塞。 形成部分包括使得FRC能够静态和动态地形成和加速的模块化脉冲动力形成系统。 FRC系统还包括中性原子束注射器，丸粒或CT注射器，吸气系统，轴向等离子体枪和通量表面偏置电极。 梁喷射器优选地朝向腔室的中平面成角度。 在操作中，FRC等离子体参数包括等离子体热能，总粒子数，半径和被捕获的磁通量，在中性光束注入期间可以在恒定值或大约恒定值下保持不衰减。