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1. 发明申请

US20180261335A1 Encapsulating Magnetic Fields for Plasma Confinement 审中-公开
公开(公告)号：US20180261335A1
公开(公告)日：2018-09-13
申请号：US15965181
申请日：2018-04-27
申请人： Lockheed Martin Corporation
发明人： Thomas John McGuire
IPC分类号： G21B1/05
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.

2. 发明申请

US20180047462A1 Encapsulating Magnetic Fields for Plasma Confinement 有权
公开(公告)号：US20180047462A1
公开(公告)日：2018-02-15
申请号：US14242971
申请日：2014-04-02
申请人： Lockheed Martin Corporation
发明人： Thomas John McGuire
IPC分类号： G21B1/05
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,

3. 发明授权

US09607719B2 Vacuum chamber for plasma electric generation system 有权
公开(公告)号：US09607719B2
公开(公告)日：2017-03-28
申请号：US11371371
申请日：2006-03-07
申请人： Alan VanDrie , Eusebio Garate , Yuanxu Song
发明人： Alan VanDrie , Eusebio Garate , Yuanxu Song
IPC分类号： G21B1/17 , G21B1/05
CPC分类号： G21B1/17 , G21B1/052 , G21D7/00 , Y02E30/122
摘要： A system and apparatus for controlled fusion in a field reversed configuration (FRC) magnetic topology and conversion of fusion product energies directly to electric power. Preferably, plasma ions are magnetically confined in the FRC while plasma electrons are electrostatically confined in a deep energy well, created by tuning an externally applied magnetic field. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions ions are fused together by the nuclear force, thus forming fusion products that emerge in the form of an annular beam. Energy is removed from the fusion product ions as they spiral past electrodes of an inverse cyclotron converter. Advantageously, the fusion fuel plasmas that can be used with the present confinement and energy conversion system include advanced (aneutronic) fuels.

4. 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。

5. 发明授权

US09386676B2 Apparatus for magnetic and electrostatic confinement of plasma 有权
公开(公告)号：US09386676B2
公开(公告)日：2016-07-05
申请号：US13915521
申请日：2013-06-11
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： Norman Rostoker , Michl Binderbauer
IPC分类号： H05B31/26 , H05H1/16 , G21B1/05 , G21D7/00 , H05H1/14 , H05H1/03
CPC分类号： G21B1/052 , G21B1/05 , G21D7/00 , H05H1/03 , H05H1/10 , H05H1/12 , H05H1/14 , H05H1/16 , Y02E30/122 , Y02E30/126
摘要： An apparatus and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions ions are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.

6. 发明授权

US09370086B2 Formation of a field reversed configuration for magnetic and electrostatic confinement of plasma 有权
公开(公告)号：US09370086B2
公开(公告)日：2016-06-14
申请号：US12610884
申请日：2009-11-02
申请人： Norman Rostoker , Michl Binderbauer , Eusebio Garate , Vitaly Bystritskii
发明人： Norman Rostoker , Michl Binderbauer , Eusebio Garate , Vitaly Bystritskii
IPC分类号： G21B1/05 , H05H1/16 , G21D7/00 , H05H1/14 , H05H1/03
CPC分类号： G21B1/052 , G21B1/05 , G21D7/00 , H05H1/03 , H05H1/10 , H05H1/12 , H05H1/14 , H05H1/16 , Y02E30/122 , Y02E30/126
摘要： A system and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions they are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.

7. 发明申请

US20150287575A1 Toroidal Plasma Channel with Varying Cross-Section Areas Along the Channel 审中-公开
标题翻译：环形等离子体通道与通道不同的横截面区域
公开(公告)号：US20150287575A1
公开(公告)日：2015-10-08
申请号：US14742402
申请日：2015-06-17
申请人： MKS Instruments, Inc.
发明人： Chaolin Hu , Xing Chen
IPC分类号： H01J37/32
CPC分类号： H01J37/32449 , C23C16/45587 , C23C16/45591 , C23C16/50 , F17D1/04 , G21B1/17 , H01J37/32009 , H01J37/321 , H01J37/32357 , H01J37/32513 , H01J37/32807 , H01J2237/006 , H05H1/12 , Y02E30/122 , Y02E30/126 , Y10T137/0318 , Y10T137/8376
摘要： An assembly for adjusting gas flow patterns and gas-plasma interactions including a toroidal plasma chamber. The toroidal plasma chamber has an injection member, an output member, a first side member and a second side member that are all connected. The first side member has a first inner cross-sectional area in at least a portion of the first side member and a second inner cross-sectional area in at least another portion of the first side member, where the first inner cross-sectional area and the second inner-cross-sectional area being different. The second side member has a third inner cross-sectional area in at least a portion of the second side member and a fourth inner cross-sectional area in at least another portion of the second side member, where the third inner cross-sectional area and the fourth inner-cross-sectional area being different.
摘要翻译：用于调节气体流动模式和气体 - 等离子体相互作用的组件，包括环形等离子体室。环形等离子体室具有全部连接的注入构件，输出构件，第一侧构件和第二侧构件。第一侧构件在第一侧构件的至少一部分中具有第一内横截面面积，在第一侧构件的至少另一部分中具有第二内横截面积，其中第一内横截面积和第二内截面积不同。第二侧构件在第二侧构件的至少一部分中具有第三内截面面积，在第二侧构件的至少另一部分中具有第四内横截面积，其中第三内横截面积和第四内截面面积不同。

8. 发明授权

US09082516B2 Apparatus, systems and methods for fusion based power generation and engine thrust generation 有权
标题翻译：用于基于融合的发电和发动机推力发生的装置，系统和方法
公开(公告)号：US09082516B2
公开(公告)日：2015-07-14
申请号：US13670249
申请日：2012-11-06
申请人： MSNW LLC
发明人： John Thomas Slough
IPC分类号： G21B1/05 , B64G1/40 , B64G1/42
CPC分类号： G21B1/052 , B64G1/408 , B64G1/422 , Y02E30/122
摘要： Systems and methods establish a magnetically insulated fusion process. An exemplary embodiment establishes a Field Reversed Configuration (FRC) plasma, wherein the FRC plasma is a closed field, magnetically confined plasma; collapses a metal shell about the FRC plasma; and establishes a fusion reaction in response to collapsing the metal shell about the FRC plasma.
摘要翻译：系统和方法建立了磁绝缘融合过程。示例性实施例建立场反转配置（FRC）等离子体，其中FRC等离子体是闭磁场，磁限制等离子体; 围绕FRC等离子体折叠金属壳; 并且响应于围绕FRC等离子体使金属壳折叠而建立聚变反应。

9. 发明申请

US20150098543A1 METHOD AND APPARATUS TO PRODUCE HIGH SPECIFIC IMPULSE AND MODERATE THRUST FROM A FUSION-POWERED ROCKET ENGINE 有权
标题翻译：从融合动力的岩石发动机生产高特定脉冲和中等扭矩的方法和装置
公开(公告)号：US20150098543A1
公开(公告)日：2015-04-09
申请号：US14400204
申请日：2013-05-10
申请人： PRINCETON SATELLITE SYSTEMS, INC. , THE TRUSTEES OF PRINCETON UNIVERSITY
发明人： Samuel A. Cohen , Gary A. Pajer , Michael A. Paluszek , Yosef S. Razin
IPC分类号： F03H1/00 , G21B1/05 , F02K9/08
CPC分类号： F03H1/0093 , B64G1/408 , F02K9/08 , G21B1/052 , Y02E30/122
摘要： A system and method for producing and controlling high thrust and desirable specific impulse from a continuous fusion reaction is disclosed. The resultant relatively small rocket engine will have lower cost to develop, test, and operate that the prior art, allowing spacecraft missions throughout the planetary system and beyond. The rocket engine method and system includes a reactor chamber and a heating system produce fusion reactions the stable plasma. Magnets produce a magnetic field that confines the stable plasma. A fuel injection system and a propellant injection system are included. Cold propellant into a gas box for converting a cold propellant into a warm propellant plasma at one end of the reactor chamber. The propellant and fusion products are directed out of the reactor chamber through a magnetic nozzle and are detached from the magnetic field lines producing thrust.
摘要翻译：公开了一种用于从连续聚变反应产生和控制高推力和所需比冲量的系统和方法。所产生的相对较小的火箭发动机将具有开发，测试和操作现有技术的较低成本，允许在整个行星系统及其以外的航天器任务。火箭发动机的方法和系统包括反应室和加热系统产生稳定等离子体的聚变反应。磁体产生限制稳定等离子体的磁场。包括燃料喷射系统和推进剂喷射系统。将冷推进剂装入用于将冷推进剂转化成反应器室一端的热推进剂等离子体的燃气箱中。推进剂和熔融产物通过磁性喷嘴从反应器室引出，并与产生推力的磁场线分离。

10. 发明申请

US20140211900A1 Efficient Compact Fusion Reactor 有权
标题翻译：高效小型融合反应堆
公开(公告)号：US20140211900A1
公开(公告)日：2014-07-31
申请号：US14240809
申请日：2012-08-24
申请人： David Kingham , Alan Sykes , Mikhail Gryaznevich
发明人： David Kingham , Alan Sykes , Mikhail Gryaznevich
IPC分类号： G21B1/05
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。等离子体限制系统被配置为使得约束等离子体的主半径为1.5μm或更小。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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