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31. 发明公开

EP3401919A1 PLASMA DIAGNOSTIC SYSTEM USING MULTIPLE PATH THOMSON SCATTERING 有权
公开(公告)号：EP3401919A1
公开(公告)日：2018-11-14
申请号：EP16883937.1
申请日：2016-04-15
申请人： Industry-University Cooperation Foundation Sogang University
发明人： CHO, Kyu Man , YOON, Seung Hyun , AHN, Wha-Keun , PARK, Jun Gyu
IPC分类号： G21B1/23 , G21K1/10
CPC分类号： G21B1/23 , G02B27/283 , G21B1/057 , G21K1/10 , Y02E30/122
摘要： Provided is a plasma diagnosis system using multiple-path Thomson scattering. The plasma diagnosis system includes: a light source which supplies pulsed laser beams; an optical system which includes first and second beam focusing units and supplies a pulsed laser beam in a vertical polarization state and a pulsed laser beam in a horizontal polarization state to the first and second beam focusing units; a collection optic system which measures a first collection signal obtained by collecting signals scattered from the plasma and a second collection signal obtained by collecting signals scattered from the plasma and measures the first and second collection signals; and a controller which measures a Thomson scattering signal for the plasma by using the first and second collection signals, wherein the first and second collection signals are configured with one of a background scattering noise signal and a mixed signal of a Thomson scattering signal and the background scattering noise signal. The plasma diagnosis system to the present invention generates scattering in multiple paths by focusing the pulsed laser beams on the two different regions in the plasma and measures signals scattered from the plasma in a multiple-path manner, so that it is possible to accurately measure a Thomson scattering signal without a background scattering noise signal.

32. 发明公开

EP3357067A1 SYSTEMS AND METHODS FOR FRC PLASMA POSITION STABILITY 有权
公开(公告)号：EP3357067A1
公开(公告)日：2018-08-08
申请号：EP16865181.8
申请日：2016-11-13
申请人： TAE Technologies, Inc.
发明人： GONZALEZ, Jesus Antonio Romero
IPC分类号： G21B1/05 , G21B1/00 , G21B1/11 , G21D7/00 , H05H1/12 , H05H1/14 , H05H1/16
CPC分类号： H05H1/12 , G21B1/052 , Y02E30/122 , Y02E30/126
摘要： Systems and methods to that facilitate stability of an FRC plasma in both radial and axial directions and axial position control of an FRC plasma along the symmetry axis of an FRC plasma chamber. The systems and methods exploit an axially unstable equilibria of the FRC to enforce radial stability, while stabilizing or controlling the axial instability. The systems and methods provide feedback control of the FRC plasma axial position independent of the stability properties of the plasma equilibrium by acting on the voltages applied to a set of external coils concentric with the plasma and using a non-linear control technique.

33. 发明公开

EP3221865A4 PHOTON NEUTRALIZERS FOR NEUTRAL BEAM INJECTORS 有权转让
公开(公告)号：EP3221865A4
公开(公告)日：2018-07-11
申请号：EP15860465
申请日：2015-11-18
申请人： TAE TECH INC
发明人： BURDAKOV ALEXANDER V , IVANOV ALEXANDR A , POPOV SERGEY S
IPC分类号： G21B1/03 , G21B1/15 , G21K1/14 , H05H3/02
CPC分类号： H05H3/02 , G21B1/15 , G21K1/14 , Y02E30/122 , Y02E30/16
摘要： A non-resonance photo-neutralizer for negative ion-based neutral beam injectors. The non-resonance photo-neutralizer utilizes a nonresonant photon accumulation, wherein the path of a photon becomes tangled and trapped in a certain space region, i.e., the photon trap. The trap is preferably formed by two smooth mirror surfaces facing each other with at least one of the mirrors being concave. In its simplest form, the trap is elliptical. A confinement region is a region near a family of normals, which are common to both mirror surfaces. The photons with a sufficiently small angle of deviation from the nearest common normal are confined. Depending on specific conditions, the shape of the mirror surface may be one of spherical, elliptical, cylindrical, or toroidal geometry, or a combination thereof.

34. 发明授权

EP2998962B1 HEAT RECEIVING TILE FORMED FROM CARBON FIBER COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME 有权
公开(公告)号：EP2998962B1
公开(公告)日：2018-07-11
申请号：EP14797680.7
申请日：2014-05-14
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： YAMADA Hirokazu , MORI Yuuichirou , SATOU Kouji , MATSUNAMI Kiyotaka , MAEDA Yasutaka , NAKAE Tamotsu , KUBOTA Makoto , SAKURAI Shinji , NAKAMURA Shigetoshi , OZAKI Hidetsugu
IPC分类号： G21B1/11 , B23K1/00 , B23K35/32 , G21B1/13 , G21B1/17 , B23K35/30 , B23K35/02 , B23K35/24 , B23K35/12 , B23K1/19 , C22F1/08 , F28D20/00 , C21D1/18 , B23K103/12 , B23K103/14 , C22F1/18 , B23K103/16
CPC分类号： F28D20/0056 , B23K1/0008 , B23K1/19 , B23K35/0222 , B23K35/0238 , B23K35/0244 , B23K35/025 , B23K35/0255 , B23K35/24 , B23K35/30 , B23K35/302 , B23K2103/12 , B23K2103/14 , B23K2103/16 , C21D1/18 , C22F1/08 , C22F1/183 , G21B1/13 , Y02E30/128
摘要： This heat receiving tile is provided with a heat receiving block 11 formed of a carbon material and having a through hole; a cooling tube 16 formed of a copper alloy and fitted in the through hole of the heat receiving block; a cylindrical material of interlayer 14 disposed between the heat receiving block and the cooling tube; and brazing material layers 13, 15 inserted between the material of interlayer and the heat receiving block and between the material of interlayer and the cooling tube, and also a slit 21 which penetrates the heat receiving block and the material of interlayer over the thickness of the heat receiving block and reaches the cooling tube on the back side of the heat receiving surface. It can provide a heat receiving tile formed of a carbon fiber composite material for high heat flux component such as a first wall of a nuclear fusion reactor, which is produced by metallurgically joining a carbon material with a copper alloy and has a higher cooling efficiency than conventional heat receiving tiles.

35. 发明公开

EP3295460A1 THERMOPHOTOVOLTAIC ELECTRICAL POWER GENERATOR 审中-公开
公开(公告)号：EP3295460A1
公开(公告)日：2018-03-21
申请号：EP16793102
申请日：2016-01-08
申请人： BRILLIANT LIGHT POWER INC
发明人： MILLS RANDELL LEE
IPC分类号： G21B1/15 , G21B3/00
CPC分类号： G21B3/00 , B22F2009/0888 , B22F2009/0896 , H02S10/40 , H05H2240/00
摘要： A molten metal fuel to plasma to electricity power source that provides at least one of electrical and thermal power comprising (i) at least one reaction cell for the catalysis of atomic hydrogen to form hydrinos, (ii) a chemical fuel mixture comprising at least two components chosen from: a source of H20 catalyst or H20 catalyst; a source of atomic hydrogen or atomic hydrogen; reactants to form the source of H20 catalyst or H20 catalyst and a source of atomic hydrogen or atomic hydrogen; and a molten metal to cause the fuel to be highly conductive, (iii) a fuel injection system comprising an electromagnetic pump, (iv) at least one set of confinement electrodes that provide repetitive short bursts of low-voltage, high-current electrical energy to initiate rapid kinetics of the hydrino reaction and an energy gain due to forming hydrinos to form a brilliant-light emitting plasma.

36. 发明授权

EP2614505B1 INDIRECT DRIVE TARGETS FOR FUSION POWER 有权
标题翻译：用于融合电源的间接驱动目标
公开(公告)号：EP2614505B1
公开(公告)日：2018-02-28
申请号：EP11839985.6
申请日：2011-11-07
申请人： Lawrence Livermore National Security, LLC
发明人： AMENDT, Peter A. , MILES, Robin R.
IPC分类号： G21B1/19 , G21B1/03
CPC分类号： G21B1/03 , G21B1/13 , G21B1/17 , G21B1/19 , G21B1/23 , Y02E30/128
摘要： A hohlraum for an inertial confinement fusion power plant is disclosed. The hohlraum includes a generally cylindrical exterior surface, and an interior rugby ball-shaped surface. Windows over laser entrance holes at each end of the hohlraum enclose inert gas. Infrared reflectors on opposite sides of the central point reflect fusion chamber heat away from the capsule. P2 shields disposed on the infrared reflectors help assure an enhanced and more uniform x-ray bath for the fusion fuel capsule.

37. 发明授权

EP3080816B1 PROCÉDÉ DE STRUCTURATION SPATIALE CONTRÔLÉE OPTIQUEMENT D'UN PLASMA SUR UNE CIBLE SOLIDE 有权
标题翻译：固体靶上等离子体的光控空间结构方法
公开(公告)号：EP3080816B1
公开(公告)日：2018-02-07
申请号：EP14827501.9
申请日：2014-12-11
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： QUERE, Fabien , KAHALY, Subhendu , MONCHOCE, Sylvain
IPC分类号： G21B3/00
CPC分类号： G21B3/006

38. 发明授权

EP3031051B1 METHOD FOR FORMING AND MAINTAINING A HIGH PERFORMANCE FRC 有权转让
标题翻译：形成和维护高性能FRC的方法
公开(公告)号：EP3031051B1
公开(公告)日：2017-12-13
申请号：EP14781012.1
申请日：2014-09-24
申请人： TAE Technologies, Inc.
发明人： TUSZEWSKI, Michel , BINDERBAUER, Michl , PUTVINSKI, Sergei , SMIRNOV, Artem
IPC分类号： G21B1/05 , G21B1/15
CPC分类号： G21B1/052 , G21B1/15 , H05H1/10 , Y02E30/122 , Y02E30/16
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 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.

39. 发明公开

EP3245654A1 APPARATUS AND METHOD FOR GENERATING A VORTEX CAVITY IN A ROTATING FLUID 有权
标题翻译：用于在旋转流体中产生涡旋腔的装置和方法
公开(公告)号：EP3245654A1
公开(公告)日：2017-11-22
申请号：EP16737008.9
申请日：2016-01-14
申请人： General Fusion, Inc.
发明人： LABERGE, Michel Georges , PLANT, David Franklin , SUPONITSKY,Victoria , KUATSJAH, Eunice
IPC分类号： G21B1/11 , F15D1/00 , H05H1/00
CPC分类号： G21B3/008 , B01F5/0065 , F15B21/12 , F15D1/0015 , F15D1/0095
摘要： Examples of system for generating vortex cavity are disclosed. The system comprises a vessel into which a fluid is injected through one or more inlet ports and a fluid circulating system configured to circulate the fluid through the vessel such that the fluid is removed from the vessel through an outlet port and is returned back into the vessel through the one and more inlet ports. A first spinner is mounted at one wall of the vessel while a second spinner is mounted at the opposite wall of the vessel such that the second spinner is at some distance away from the first spinner and it faces the first spinner. When the fluid circulating system starts circulating the fluid within the vessel a vortex cavity is formed that extends between the first and the second spinners so that one end of the vortex cavity sits on the first spinner while the opposite end of the vortex cavity sits on the second spinner.

40. 发明公开

EP3208808A1 ELECTRON-COUPLED TRANSFORMER 有权
标题翻译：电子耦合变压器
公开(公告)号：EP3208808A1
公开(公告)日：2017-08-23
申请号：EP16190435.4
申请日：2007-05-30
申请人： Advanced Fusion Systems LLC
发明人： Birnbach, Curtis A.
IPC分类号： G21B1/23
CPC分类号： H01F38/00 , G21B1/00 , G21B1/03 , G21B1/23 , G21B3/008 , G21D7/00 , H05G2/001 , Y02E30/14
摘要： An Electron-coupled transformer for generating a high voltage output pulse as an amplified version of an input pulse comprises a cylindrical triode electron tube with a central anode (64) along the main axis of the tube and a grid (66) and cathode (68) radially spaced from the anode (64). The anode (64) has a first end directly grounded and a second end insulated from a direct connection to ground. The cathode (68) and the grid (66) form a traveling wave electron gun that produces a radially symmetrical collapsing traveling wave (62) of ground potential in the Transverse Electromagnetic mode when the grid (66) is grounded through a phase matching network (134, 136). The radially symmetrical collapsing traveling wave (62) of ground potential causes a beam of electrons to flow from the cathode (68) to the anode (64) and causes a voltage output pulse to be produced on the second end of the anode (64), whose magnitude is an amplified version of said input pulse applied to the cathode (68).
摘要翻译：用于产生作为输入脉冲的放大形式的高电压输出脉冲的电子耦合变压器包括具有沿着管的主轴的中心阳极（64）和栅极（66）和阴极（68）的圆柱形三极管电子管）与阳极（64）径向隔开。阳极（64）具有直接接地的第一端和与接地直接连接的第二端。当电网（66）通过相位匹配网络接地时，阴极（68）和栅极（66）形成行波电子枪，该行波电子枪在横向电磁模式下产生地电位的径向对称的塌陷行波（62） 134，136）。地电位的径向对称塌陷行波（62）使电子束从阴极（68）流向阳极（64），并在阳极（64）的第二端产生电压输出脉冲，，其幅度是施加到阴极（68）的所述输入脉冲的放大版本。

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