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1. 发明授权

US09805829B2 Laser fusion device and nuclear fusion generating method 有权
公开(公告)号：US09805829B2
公开(公告)日：2017-10-31
申请号：US14434893
申请日：2013-10-10
申请人： HAMAMATSU PHOTONICS K.K. , The Graduate School for the Creation of New Photonics Industries , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Takashi Sekine , Takashi Kurita , Toshiyuki Kawashima , Nakahiro Satoh , Hirofumi Kan , Yoneyoshi Kitagawa , Yoshitaka Mori , Katsuhiro Ishii , Kazuhisa Fujita , Ryohei Hanayama , Shinichiro Okihara , Atsushi Sunahara , Osamu Komeda , Naoki Nakamura , Yasuhiko Nishimura , Hirozumi Azuma
IPC分类号： G21B1/00 , H05H1/22 , G21B1/03 , G21B1/15 , G21B1/19 , G21B1/23
CPC分类号： G21B1/03 , G21B1/15 , G21B1/19 , G21B1/23 , Y02E30/14 , Y02E30/16
摘要： A target shell monitoring device 4 that monitors an attitude and a position of the target shell Tg1, a compression laser output device 5a that irradiates the target shell Tg1 with a compression laser light LS1, and a heating laser output device 6 that irradiates the target shell Tg1 with a heating laser light LS3 following the compression laser light LS1 are provided. The target shell Tg1 has a hollow spherical shell shape, includes an approximately spherical space Sp on an inner side thereof, includes at least one through hole H1 connecting an outer side thereof and the space Sp, and includes, on an outer surface Sf1 thereof, irradiation areas Ar1 and Ar2 to be irradiated with compression laser lights.

2. 发明授权

US09449721B2 Method of providing impact in vacuum 有权
标题翻译：在真空中提供冲击的方法
公开(公告)号：US09449721B2
公开(公告)日：2016-09-20
申请号：US13541702
申请日：2012-07-04
申请人： Colin Jack
发明人： Colin Jack
IPC分类号： G21B1/15 , G21B1/19 , G21B3/00
CPC分类号： G21B1/15 , G21B1/19 , G21B3/006 , Y02E30/16
摘要： In space, a linear accelerator firing charged pellets can be situated at a large distance from a target at which the pellets are aimed. The accelerator can fire a graduated-speed train of pellets over a period of seconds or longer which arrive at the target simultaneously, and impart a large pulse of energy. An accelerator of modest power can thus provide a pulse in the megajoule range, sufficient to ignite fusion. It is necessary to provide course corrections to the pellets, to bring them together with very high precision as they approach the target. An ideal siting is to place the accelerator at the Earth-Moon L1 or L2 Lagrange point, and the fusion target at a point on the surface of the Moon where the pellets will strike at grazing incidence, i.e. on a great circle intersecting the lunar poles. Length of the particle trajectory is over 60000 km.
摘要翻译：在空间中，点燃带电粒子的线性加速器可以位于与目标靶相距很远的距离处。加速器可以在几秒钟或更长的时间内发射一个刻度速度的粒子，同时到达目标，并传递大量的能量脉冲。因此，适度功率的加速器可以在megajoule范围内提供足以点燃融合的脉冲。有必要为粒料提供课程校正，以便在接近目标时以非常高的精度将它们组合在一起。理想的选址是将加速器放置在月球L1或L2拉格朗日点，并且在月球表面上的一个点处的融合目标，其中粒子将在掠过发生时，即在与月球相交的大圆上。粒子轨迹长度超过60000公里。

3. 发明授权

US09406405B2 Fusion energy device with internal ion source 有权
标题翻译：具有内部离子源的融合能量装置
公开(公告)号：US09406405B2
公开(公告)日：2016-08-02
申请号：US14545719
申请日：2014-09-28
申请人： Joel Guild Rogers
发明人： Joel Guild Rogers
IPC分类号： G21B1/05 , G21B1/17 , G21B1/15
CPC分类号： G21B1/05 , G21B1/15 , G21B1/17 , Y02E30/126 , Y02E30/16
摘要： An improved fusion reactor design with provision for supplying plasma fuel inside a model reactor without consuming additional power in the process. Embodiments provide free choice of useful fuels from the full range of fusible isotopes. Other embodiments provide means of selectively extracting up-scattered electrons from the plasma, followed by replacing them with electrons of corrected energy. Computer simulations show fusion reactors constructed with these inventive improvements will demonstrate increased net-power compared to other fusion reactors of similar size. The Specification of the invention leads immediately to staged reactor development, starting from small-scale model-reactors, moving on to larger and larger scale models, culminating with commercial power plants.
摘要翻译：一种改进的聚变反应堆设计，其提供用于在模型反应器内供应等离子体燃料，而不在该过程中消耗额外的功率。实施例提供了来自全系列可熔同位素的有用燃料的自由选择。其它实施例提供了选择性地从等离子体中提取高散射电子的装置，随后用电能校正能量代替它们。计算机模拟显示，与其他类似尺寸的其他聚变反应堆相比，利用这些创新性改进构建的聚变反应堆将显示出增加的净功率。本发明的规格立即引发了反应堆开发阶段，从小型模型反应堆开始，转向更大和更大规模的模型，最终达到商业发电厂。

4. 发明申请

US20160093406A1 FUSION ENERGY DEVICE WITH INTERNAL ION SOURCE 审中-公开
标题翻译：具有内部源的熔断能量器件
公开(公告)号：US20160093406A1
公开(公告)日：2016-03-31
申请号：US14545719
申请日：2014-09-28
申请人： Joel Guild Rogers
发明人： Joel Guild Rogers
IPC分类号： G21B1/05 , G21B1/15 , G21B1/17
CPC分类号： G21B1/05 , G21B1/15 , G21B1/17 , Y02E30/126 , Y02E30/16
摘要： An improved fusion reactor design with provision for supplying plasma fuel inside a model reactor without consuming additional power in the process. Embodiments provide free choice of useful fuels from the full range of fusible isotopes. Other embodiments provide means of selectively extracting up-scattered electrons from the plasma, followed by replacing them with electrons of corrected energy. Computer simulations show fusion reactors constructed with these inventive improvements will demonstrate increased net-power compared to other fusion reactors of similar size. The Specification of the invention leads immediately to staged reactor development, starting from small-scale model-reactors, moving on to larger and larger scale models, culminating with commercial power plants.
摘要翻译：一种改进的聚变反应堆设计，其提供用于在模型反应器内供应等离子体燃料，而不在该过程中消耗额外的功率。实施例提供了来自全系列可熔同位素的有用燃料的自由选择。其它实施例提供了选择性地从等离子体中提取高散射电子的装置，随后用电能校正能量代替它们。计算机模拟显示，与其他类似尺寸的其他聚变反应堆相比，利用这些创新性改进构建的聚变反应堆将显示出增加的净功率。本发明的规格立即引发了反应堆开发阶段，从小型模型反应堆开始，转向更大和更大规模的模型，最终达到商业发电厂。

5. 发明申请

US20120328066A1 SINGLE-PASS, HEAVY ION FUSION, SYSTEMS AND METHOD FOR FUSION POWER PRODUCTION AND OTHER APPLICATIONS OF A LARGE-SCALE NEUTRON SOURCE 有权
标题翻译：单通道，重熔熔断器，用于熔断电源的系统和方法以及大规模中性源的其他应用
公开(公告)号：US20120328066A1
公开(公告)日：2012-12-27
申请号：US13482922
申请日：2012-05-29
申请人： Robert J. BURKE , Alexander Thomas Burke
发明人： Robert J. BURKE , Alexander Thomas Burke
IPC分类号： G21B1/00
CPC分类号： G21B1/03 , G21B1/01 , G21B1/05 , G21B1/15 , G21B1/23 , H05H1/22 , Y02E30/14 , Y02E30/16
摘要： A single-pass heavy-ion fusion system for power production from fusion reactions alone, power production that uses additional energy of fission reactions obtained by driving a sub-critical fission pile with the neutrons from fusion reactions, destroying high-level and/or long-lived radioactive waste by intense bombardment with fusion neutrons, or for the production of neutron beams for various applications includes a new arrangement of current multiplying processes that employs a multiplicity of isotopes to achieve the desired effect of distributing the task of amplifying the current among all the various processes, to relieve stress on any one process, and to increase the design margin for assured ICF (inertial confinement fusion) ignition for applications including but not restricted to the above list. The energy content and power of the ignition-driver pulses are greatly increased, thus increasing intensity of target heating and rendering reliable ignition readily attainable.
摘要翻译：用于从单独的聚变反应发电的单程重离子融合系统，功率生产使用通过从聚变反应中驱动与亚中子相关的亚临界裂变堆获得的裂变反应的额外能量，破坏高水平和/或长通过用聚变中子进行强烈轰击而产生的放射性废物，或用于各种应用的中子束的生产包括采用多个同位素的电流倍增过程的新布置，以实现将所有电流放大的任务分配到所需的效果各种过程，以减轻任何一个过程的压力，并增加用于包括但不限于上述列表的应用的可靠ICF（惯性约束熔合）点火的设计余量。点火开关脉冲的能量含量和功率大大增加，从而提高目标加热强度并使其可靠地点火。

6. 发明授权

US5825836A Tetrahedral colliding beam nuclear fusion 失效
标题翻译：四面体碰撞束核聚变
公开(公告)号：US5825836A
公开(公告)日：1998-10-20
申请号：US802666
申请日：1997-02-19
申请人： D. Lloyd Jarmusch
发明人： D. Lloyd Jarmusch
IPC分类号： G21B1/02
CPC分类号： G21B1/15 , G21B3/006 , Y02E30/16
摘要： The subject invention is a nuclear fusion reactor. It operates by colliding particle beams from at least four different directions. The beams collide in a matrix that guides the particles to the reaction's center by their mutual electrostatic repulsion. In the preferred embodiment the reactor comprises primarily four high energy particle accelerators (11a, 11b, 11c, and 11d). At the reactor's center, the accelerators' four beams intersect at angles of approximately 109.471220634491 degrees. The exact measure of the preferred angle is given by the measure of the obtuse interior angle of an isosceles triangle that has two sides measuring the square root of three units and a base measuring twice the square root of two units. Accelerated to fusion producing velocities, the four particle beams intersect in a high-vacuum reaction chamber (12). The resulting collision matrix funnels the accelerated particles into the center of the reaction zone causing some of the fuel particles to fuse rather than to scatter. This reactor's collision matrix should result in a higher collision rate than that of previous non-neutralized beam-beam reactors. When the reactor is inducing fusion with lightweight elements such as deuterium, energy is released, although not necessarily more energy than it consumes. This reactor is inherently safe in that it cannot melt down or explode. Since the fuel for fusion is cheap and in virtually unlimited supply this reactor or some future improvement of its design could possibly yield virtually unlimited power.
摘要翻译：本发明是核聚变反应器。它通过从至少四个不同方向碰撞粒子束来操作。梁以矩阵相互碰撞，通过它们的相互静电排斥将颗粒引导到反应的中心。在优选实施例中，反应器主要包括四个高能粒子加速器（11a，11b，11c和11d）。在反应堆的中心，加速器的四个光束以大约109.471220634491度的角度相交。优选角度的精确度量是由具有测量三个单位的平方根的两边的等腰三角形的钝角内角的度量以及两个单位的平方根的两倍的基数来确定的。加速到熔融生成速度，四个粒子束在高真空反应室（12）中相交。所产生的碰撞基质将加速的颗粒吸入反应区的中心，导致一些燃料颗粒熔化而不是散射。该反应堆的碰撞矩阵应该导致比以前未中和的束流反应堆更高的碰撞率。当反应器诱导与诸如氘这样的轻质元件的熔合时，释放能量，尽管不一定比它消耗更多的能量。该反应堆本质上是安全的，因为它不会熔化或爆炸。由于用于融合的燃料便宜，并且在几乎无限的供应下，该反应器或其设计的某些未来改进可能产生几乎无限的功率。

7. 发明授权

US4650630A Process and apparatus for producing nuclear fusion energy 失效
标题翻译：生产核聚变能的方法和装置
公开(公告)号：US4650630A
公开(公告)日：1987-03-17
申请号：US681706
申请日：1984-12-13
申请人： John L. Boyer
发明人： John L. Boyer
IPC分类号： G21B1/02
CPC分类号： G21B1/15 , Y02E30/16
摘要： Two ion beams are accelerated on coincident paths in high vacuum with particle velocity vectors at 180.degree. relative to one another to increase collison and fusion probabilities. The ion beams may be of the same or of different polarities and may both be the same isotope, or may be respectively of deuterium and tritium. A heat exchange fluid such as liquid lithium is in heat exchange contact with the vacuum chamber to remove energy generated by fusion reactions between colliding and fusing particles of the two beams. The velocity vectors of the beams are controlled over a narrow range in both magnitude and direction so that there is sufficient energy to encourage the fusion reaction but not so high as to cause the particles to have elastic collisions. The intersecting or coincident beams may move linearly toward one another or may move in identical circular paths having the identical geometry or paths which intersect at at least one point.
摘要翻译：两个离子束在高真空中的重合路径上被加速，颗粒速度矢量相对于彼此在180度处，以增加相关性和融合概率。离子束可以具有相同或不同的极性，并且可以是同一同位素，也可以分别是氘和氚。诸如液体锂的热交换流体与真空室热交换接触以去除两个梁之间的碰撞和熔融颗粒之间的融合反应产生的能量。光束的速度矢量在幅度和方向上都被控制在窄范围内，因此有足够的能量来促进聚变反应，但不能太高以致使颗粒具有弹性碰撞。相交或重合的光束可以彼此线性地移动或者可以在具有在至少一个点相交的相同几何形状或路径的相同圆形路径中移动。

8. 发明授权

US4172008A Nuclear fusion reactor 失效
标题翻译：核聚变反应堆
公开(公告)号：US4172008A
公开(公告)日：1979-10-23
申请号：US827069
申请日：1977-08-23
申请人： John H. Fleet
发明人： John H. Fleet
IPC分类号： H05H1/22 , H05H1/54 , G21B1/00
CPC分类号： G21B1/15 , G21B1/23 , G21B3/006 , H05H1/54 , Y02E30/16
摘要： A rapidly pulsed nuclear fusion reaction system including a firing chamber into which synchronized opposing beams of ionized gas such as deuterium/tritium are injected in the form of ion pulses which are adapted to collide at the mid point of the chamber. The pulsed ion beams are fed through respective orifices across which is applied a relatively high DC voltage. External to the firing chamber is means for generating a pulsed magnetic field interiorally of the chamber along the ion travel path and in synchronism therewith to provide a guiding effect of the two opposing ion beams to the precise center of the firing chamber. At the moment the leading edges of the ion beams meet, an electric arc is developed due to the voltage applied across the orifice. The arc strips electrons from the ions and an electron sheath acting to increase the packing fractions of the beams is formed between the orifices leaving bare nuclei to accumulate in density which are further confined by the action of the electron sheath itself. A fuel gas ball is thus formed at the center of the firing chamber which is then ignited to fusion temperature by a pair of lasers or a pair of high energy electron beams. The resulting release of energy is collected as heat at the outer surface of the firing chamber by means of the structure comprising the magnetic field generating means which is also adapted to capture neutrons.
摘要翻译：一种快速脉冲的核聚变反应系统，包括一个放电室，其中以离子脉冲的形式注入离子化气体（例如氘/氚）的同步相对的束，其适于在腔室的中点碰撞。脉冲离子束通过相应的孔进给，两个孔被施加相对较高的直流电压。在燃烧室外部是用于沿着离子行进路径产生室内的脉冲磁场并与其同步的装置，以提供两个相对的离子束对燃烧室的精确中心的引导作用。在离子束的前缘相遇的时刻，由于施加在孔口两端的电压而产生电弧。电弧从离子中剥离电子，并且在孔之间形成用于增加束的填充分数的电子鞘，留下裸核以密度积聚，这进一步被电子鞘本身的作用限制。因此，燃料气球形成在燃烧室的中心，然后通过一对激光器或一对高能电子束点燃熔融温度。所产生的能量释放通过包括也适于捕获中子的磁场产生装置的结构在发射室的外表面处以热量收集。

9. 发明授权

US3445333A Process for the production of energy by controlled fusion 失效
标题翻译：通过控制熔融生产能源的过程
公开(公告)号：US3445333A
公开(公告)日：1969-05-20
申请号：US59836766
申请日：1966-12-01
申请人： LECOMTE PAUL
发明人： LECOMTE PAUL
IPC分类号： H05H1/22 , G21B1/02
CPC分类号： G21B1/15 , G21B1/05 , H05H1/22 , Y02E30/126 , Y02E30/16

10. 发明申请

US20190139649A1 SYSTEMS AND METHODS FOR FORMING AND MAINTAINING A HIGH PERFORMANCE FRC 审中-公开
公开(公告)号：US20190139649A1
公开(公告)日：2019-05-09
申请号：US15979375
申请日：2018-05-14
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： Michel Tuszewski , Michl Binderbauer , Dan Barnes , Eusebio Garate , Houyang Guo , Sergei Putvinski , Artem Smirnov
IPC分类号： G21B1/05 , G21B1/15
CPC分类号： G21B1/052 , G21B1/15 , Y02E30/122
摘要： Systems and methods that facilitate the formation and maintenance of new High Performance Field Reversed Configurations (FRCs). An FRC system for the High Performance FRC (HPF) includes a central confinement vessel surrounded by two diametrically opposed reversed-field-theta-pinch formation sections and, beyond the formation sections, two divertor chambers to control neutral density and impurity contamination. A magnetic system includes a series of quasi-dc coils axially positioned along the FRC system components, quasi-dc mirror coils between the confinement chamber and the adjacent formation sections, and mirror plugs between the formation sections and the divertors. The formation sections include modular pulsed power formation systems that enable FRCs to be formed in-situ and then accelerated and injected (=static formation) or formed and accelerated simultaneously (=dynamic formation). The FRC system further includes neutral atom beam injectors, a pellet injector, gettering systems, axial plasma guns and flux surface biasing electrodes.

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