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1. 发明授权

US5668420A Magnetohydrodynamic apparatus 失效
标题翻译：磁流体动力装置
公开(公告)号：US5668420A
公开(公告)日：1997-09-16
申请号：US418058
申请日：1995-04-06
申请人： Thomas F. Lin , James B. Gilbert, II
发明人： Thomas F. Lin , James B. Gilbert, II
IPC分类号： H02K44/04 , H02K44/08 , H02K44/14
CPC分类号： H02K44/14 , H02K44/04 , H02K44/085
摘要： An MHD apparatus includes a solenoid coil that is symmetrically positioned about a central axis aperture. Upon energization, the coil produces an intense magnetic field along the central axis and within the aperture. A first cylinder having a first diameter is positioned in the aperture and a second cylinder which exhibits a second diameter that is less than the first diameter is positioned within the first cylinder. A helical web insulator is positioned between the first cylinder and the second cylinder and provides a helical fluid flow channel between first and second ends of the cylinders. A DC power supply is connected between the first and second cylinders, which produces a current flow that interacts with the magnetic field to exert an MHD propulsive force on seawater within the fluid flow channel. In this mode of operation, the apparatus pumps the saltwater or provides a thrust. When a flow of a conductive fluid is introduced through the helical channel, it enables an electric potential between the first cylinder and the second cylinder in the presence of the axial magnetic field. In this mode of operation, the apparatus delivers an output current when connected to a load. The MHD apparatus thus exhibits a relatively long path wherein the seawater interacts with both the radial electric field and the axial magnetic field.
摘要翻译： MHD装置包括围绕中心轴孔对称定位的螺线管线圈。在通电时，线圈沿着中心轴线和孔内产生强磁场。具有第一直径的第一圆柱体定位在孔中，并且呈现小于第一直径的第二直径的第二圆柱体位于第一圆柱体内。螺旋腹板绝缘体定位在第一气缸和第二气缸之间，并且在气缸的第一和第二端之间提供螺旋流体流动通道。直流电源连接在第一和第二气缸之间，产生与磁场相互作用的电流，以在流体流动通道内的海水上施加MHD推进力。在这种操作模式下，设备泵送盐水或提供推力。当通过螺旋通道引入导电流体的流动时，其在存在轴向磁场的情况下能够在第一气缸和第二气缸之间产生电位。在这种操作模式下，当连接到负载时，该装置传送输出电流。 MHD装置因此呈现相对较长的路径，其中海水与径向电场和轴向磁场相互作用。

2. 发明授权

US3377491A Magnetohydrodynamic generator 失效
标题翻译：磁流体动力发电机
公开(公告)号：US3377491A
公开(公告)日：1968-04-09
申请号：US43853265
申请日：1965-03-10
申请人： SIEMENS AG
发明人： RUDOLF GEBEL
IPC分类号： H02K44/14
CPC分类号： H02K44/14

3. 发明公开

US20230216392A1 POWER GENERATION DEVICE 审中-公开
公开(公告)号：US20230216392A1
公开(公告)日：2023-07-06
申请号：US18047284
申请日：2022-10-18
申请人： Kuo-Tso CHEN
发明人： Kuo-Tso CHEN
IPC分类号： H02K44/14 , H02K44/08
CPC分类号： H02K44/14 , H02K44/085 , H02K2213/03
摘要： A power generation device includes a housing, chambers, and conductive fillers. The housing has a rotation axis. The chambers surround the rotation axis and located inside the housing. The conductive fillers respectively filled in the chambers. The chambers include electrodes. The electrodes are located on the chambers and in contact with the conductive fillers.

4. 发明授权

US3515912A Magnetohydrodynamic apparatus 失效
公开(公告)号：US3515912A
公开(公告)日：1970-06-02
申请号：US3515912D
申请日：1967-07-17
申请人： PARSONS & CO LTD C A
发明人： WILKINSON TERENCE SIDWELL
IPC分类号： H02K44/14 , H02N4/02
CPC分类号： H02K44/14

5. 发明授权

US3143673A Homopolar generator 失效
标题翻译：同极发电机
公开(公告)号：US3143673A
公开(公告)日：1964-08-04
申请号：US4799760
申请日：1960-08-08
申请人： THOMPSON RAMO WOOLDRIDGE INC
发明人： DONALDSON COLEMAN DU P
IPC分类号： H02K44/14
CPC分类号： H02K44/14

6. 发明申请

US20050167987A1 Electric generator having a magnetohydrodynamic effect 失效
标题翻译：具有磁流体动力学效应的发电机
公开(公告)号：US20050167987A1
公开(公告)日：2005-08-04
申请号：US11014839
申请日：2004-12-20
申请人： Pietro Perlo , Anatolii Zvezdin , Gianfranco Innocenti , Mauro Brignone , Piermario Repetto , Mauro Sgroi , Vito Lambertini , Gianluca Bollito , Nello Li Pira , Marzia Paderi , Rossella Monferino , Danielle Pullini , Marco Pizzi
发明人： Pietro Perlo , Anatolii Zvezdin , Gianfranco Innocenti , Mauro Brignone , Piermario Repetto , Mauro Sgroi , Vito Lambertini , Gianluca Bollito , Nello Li Pira , Marzia Paderi , Rossella Monferino , Danielle Pullini , Marco Pizzi
IPC分类号： H02K44/14 , H02K44/08 , H02P9/04 , B62D5/00 , B62D5/06
CPC分类号： H02K44/085
摘要： The generator comprises at least one source of pressurized gas and a closed hydraulic circuit containing a solution comprising an electrically conducting vehicle liquid in which a charge of micro- or nanoparticles of a metal material is dispersed. The circuit has at least one inlet port connected to the source so that, when in operation, it receives a flow of pressurized gas capable of causing circulation of the solution within the circuit in a predetermined direction, forming a two-phase gas-liquid mixture with it, a restriction in cross section, downstream from the inlet port calibrated in such a way as to cause an increase in velocity and condensation of the two-phase mixture, and at least one outlet port, located downstream from the restriction through which the gas mixed with the solution can be released and discharged from the circuit. The generator also comprises magnetic field generating devices, associated with a length of the hydraulic circuit lying between the inlet port and the restriction in cross section in order to generate an induction flux (10) at right angles to the direction of flow of the solution in that length of circuit, and at least one pair of electrodes placed in contact with the solution in that length of the hydraulic circuit, and facing each other in a direction essentially at right angles to the lines of force of the magnetic field and the flow direction of the solution in that length of circuit. The arrangement is such that, when in operation, an electric current whose strength depends on the flow velocity of the solution in that length of the hydraulic circuit, the strength of the associated magnetic field and the electrical resistance between the electrodes flows between the electrodes.
摘要翻译：该发生器包括至少一个加压气体源和一个封闭的液压回路，该液压回路包含一种溶液，该溶液包含导电的车辆液体，其中分散有金属材料的微粒或纳米颗粒的电荷。该电路具有至少一个连接到源的入口端口，使得在运行时接收能够使溶液在电路内沿预定方向循环的加压气体流，形成两相气液混合物具有这样的限制，在入口端口的下游被校准，以便引起两相混合物的速度和冷凝速度的增加，以及至少一个位于限制下游的出口，与溶液混合的气体可以从电路中释放出来。发电机还包括磁场产生装置，其与位于入口和限流部之间的液压回路的长度相关联，以便产生与溶液流动方向成直角的感应通量（10）电路长度，以及与该液压回路长度的溶液接触的至少一对电极，并且与基本上与磁场和流动方向的力线成直角的方向彼此面对的电路中的解决方案。这种布置使得当操作时，其强度取决于液压回路长度的溶液的流速的电流，相关磁场的强度和电极之间的电阻在电极之间流动。

7. 发明授权

US5352139A Method and apparatus for the propulsion of water vehicles 失效
标题翻译：水车推进方法和装置
公开(公告)号：US5352139A
公开(公告)日：1994-10-04
申请号：US646613
申请日：1991-01-23
申请人： Gunther Laukien , Arne Kasten , Michael Westphal
发明人： Gunther Laukien , Arne Kasten , Michael Westphal
IPC分类号： B63H11/04 , B63H11/02 , H02K31/02 , H02K44/04 , H02K44/08 , H02K44/14 , B60L11/02
CPC分类号： H02K31/02 , B63H11/025 , H02K44/04
摘要： An apparatus is disclosed for the propulsion of water vehicles. A magnet field as well as an electric field with essentially perpendicular field lines are produced in a pipe through which surrounding water flows. In this manner, a force is exercised upon charge carriers within the surrounding water and this force is used as a propulsion force for the water vehicle. The pipe is surrounded by a solenoid coil which is arranged essentially coaxially to the pipe. A first electrode is arranged essentially along the axis of the pipe and a voltage source is switched between the electrode and the pipe, acting as a second electrode. An Archimedes' screw is arranged in the cylindrical gap between the electrode and the pipe in order to deflect the surrounding water circulating about the axis into an axial direction, or the screw is rotationally rigidly connected to a moving conductor arranged perpendicularly to the direction of the magnet field.
摘要翻译： PCT No.PCT / DE90 / 00379 Sec。 371日期1991年1月23日 102（e）日期1991年1月23日PCT提交1990年5月23日PCT公布。出版物WO90 / 14265 日期为1990年11月29日。公开了用于推进水车辆的装置。在围绕水流过的管道中产生磁场以及具有基本垂直的场线的电场。以这种方式，在周围水中的电荷载体上施加力，并且该力被用作水车辆的推进力。管道被螺线管线圈围绕，螺线管线圈基本上与管道同轴地布置。第一电极基本上沿着管的轴线布置，并且电压源在电极和管之间切换，用作第二电极。将阿基米德螺丝布置在电极和管之间的圆柱形间隙中，以便使围绕轴线循环的周围水沿轴向偏转，或者螺钉旋转地刚性地连接到垂直于磁场。

8. 发明授权

US3355606A Magneto-hydrodynamic generator 失效
标题翻译：磁流体动力发电机
公开(公告)号：US3355606A
公开(公告)日：1967-11-28
申请号：US34193664
申请日：1964-02-03
申请人： COMMISSARIAT ENERGIE ATOMIQUE
发明人： PIERRE LEROND
IPC分类号： H02K44/08 , H02K44/14 , H02K44/18 , H02K44/20
CPC分类号： H02K44/08 , H02K44/14 , H02K44/18 , H02K44/20

9. 发明授权

US3280350A Magnetohydrodynamic generator 失效
公开(公告)号：US3280350A
公开(公告)日：1966-10-18
申请号：US40750564
申请日：1964-10-29
申请人： SIEMENS AG
发明人： RUDOLF GEBEL
IPC分类号： H01F6/00 , H02K44/08 , H02K44/14 , H02K44/16 , H02K44/20
CPC分类号： H01F6/00 , H02K44/085 , H02K44/14 , H02K44/16 , H02K44/20

10. 发明授权

US07033478B2 Ion separation and removal unit with gas extraction 失效
标题翻译：离子分离除气装置采用气体提取
公开(公告)号：US07033478B2
公开(公告)日：2006-04-25
申请号：US10648011
申请日：2003-08-26
申请人： Nils Yngve Harde
发明人： Nils Yngve Harde
IPC分类号： C02F1/48 , H02K44/14
CPC分类号： C02F1/4604 , B03C1/32 , C02F1/4608 , C02F1/48 , C02F2103/08 , C02F2301/026
摘要： This invention is applied to any ionized solution of dissolved solids and electrolytes, such as sea water, which is forced through a conduit equipped with a magnetic wall of rectangular cross-section, which induces a magnetic field, where ions separate when passing through according to magneto-hydrodynamic physics. The conduit is made up of one continuous magnetic wall, a spiral or similar, with opposite magnetic poles on each side, where these both sides co-operate to extend magnetic fields with parallell wall in the same direction through the whole conduit. The ionized solution is pumped into the center of the spiral and further out through the spiral or similar. The charged ions in the flow stream are deflected laterally towards the open ends and as separated positive or negative ions into chambers outside the conduit. The ions concentrating in each chamber influence an electric tension acting similar to a capacitor, which counteracts the magnetic field movement of the ions but is released by short-circuiting the electrodes placed in each chamber to discharge the ions thus inducing a useful current. With the discharge of ions gases are produced and trapped in cylindrical collectors. The spiral outlet is divided into cells to control and to adjust the degree of de-ionization. An additional power source connected in series with the electric circuit increases the rate of de-ionization and speeds up ion discharge and gas output. The effluents have a controlled speed outflow from both chambers into drainpipes.
摘要翻译：本发明适用于溶解固体和电解质（如海水）的任何电离溶液，其被迫通过配备有矩形横截面的磁壁的导管，其导致磁场，其中当根据磁流体力学物理学。管道由一个连续的磁性壁，螺旋形或类似物构成，每侧具有相对的磁极，这两侧配合，以平行壁延伸通过整个导管沿同一方向延伸磁场。电离溶液被泵送到螺旋的中心并进一步通过螺旋或类似物。流动流中的带电离子横向偏向开口端，并将分离的正或负离子偏转到导管外部的腔室。浓缩在每个室中的离子影响类似于电容器的电张力，其抵消离子的磁场运动，但是通过短路放置在每个室中的电极而释放离子，从而引起有用的电流而释放。随着离子的释放，气体被产生并被捕获在圆柱形收集器中。螺旋出口分为细胞以控制和调节去离子程度。与电路串联的附加电源增加了离子化速率，并加快了离子放电和气体输出。流出物具有从两个室到排水管的受控速度流出。

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