Magnetoplasmadynamic (MPD) generator
    1.
    发明授权
    Magnetoplasmadynamic (MPD) generator 有权
    磁力动力学(MPD)发生器

    公开(公告)号:US08330306B2

    公开(公告)日:2012-12-11

    申请号:US12717329

    申请日:2010-03-04

    IPC分类号: G21D7/02 H02K44/00 H01R39/00

    CPC分类号: H02K44/10

    摘要: A magneto-plasma-dynamic (MPD) generator, comprising: a conveying duct shaped for conveying a high velocity, conductive fluid; a magnetic field generator arranged to generate a magnetic field across the conveying duct, substantially perpendicular to the direction of travel of the fluid, such that the fluid passes through the magnetic field (2) when conveyed by the duct; electrodes provided in the conveying duct to conduct a current induced in the fluid as it is conveyed by the conveying duct through the magnetic field; and an electrode supplying mechanism configured to supply a conductive liquid for replenishing the electrodes.

    摘要翻译: 一种磁等离子体动态(MPD)发生器,包括:输送管道,其形状用于输送高速度的导电流体; 磁场发生器布置成在输送管道上产生基本上垂直于流体运动方向的磁场,使得流体在由管道传送时通过磁场(2); 设置在输送管道中的电极,用于在由输送管道通过磁场输送时引导在流体中感应的电流; 以及电极供给机构,被配置为提供用于补充电极的导电液体。

    Modular liquid-metal magnetohydrodynamic (LMMHD) power generation cell
    2.
    发明申请
    Modular liquid-metal magnetohydrodynamic (LMMHD) power generation cell 有权
    模块化液态金属磁流体动力(LMMHD)发电电池

    公开(公告)号:US20050146140A1

    公开(公告)日:2005-07-07

    申请号:US11029828

    申请日:2005-01-05

    摘要: A LMMHD power generation cell, having a fluid channel in which a conductive fluid is forced to flow in response to an external force. A pair of pressure conveying members such as bellow reservoirs can be used for conveying the external force to the conductive flow. A magnetic field is established across the fluid channel by a pair of magnets. A pair of electrodes is disposed with respect to the fluid channel to collect the electric current induced by the conductive fluid flowing through the magnetic field. The magnets are selected from either permanent magnets or electromagnets. Preferably, the conductive fluid is selected from low-density, low-viscosity, high-conductivity liquid metal such as NaK-78.

    摘要翻译: LMMHD发电单元,其具有流体通道,导流流体响应于外力被迫流动。 可以使用诸如波纹管储存器的一对压力输送构件将外力输送到导电流。 通过一对磁体跨越流体通道建立磁场。 相对于流体通道设置一对电极以收集由流过磁场的导电流体引起的电流。 磁体选自永磁体或电磁铁。 优选地,导电流体选自低密度,低粘度,高导电性液体金属如NaK-78。

    Power control device for vehicle
    3.
    发明申请
    Power control device for vehicle 有权
    车载电源控制装置

    公开(公告)号:US20050087991A1

    公开(公告)日:2005-04-28

    申请号:US10963560

    申请日:2004-10-14

    申请人: Syougo Matsuoka

    发明人: Syougo Matsuoka

    摘要: In a power control device for a vehicle, a monitoring control device 2 disposed separately from a power converter 1 judges normality/abnormality of the power converter 1, and sets an abnormality-occurrence electric generation switching signal 4 to ON/OFF, whereby a first electric generation control function corresponding to an output of power element driving signal generating means is forcedly stopped, and also a second electric generation control function based on a diode rectifying mode of a power element is started.

    摘要翻译: 在车辆的电力控制装置中,与电力变换装置1分开配置的监视控制装置2判断电力转换装置1的正常/异常,将异常发生电力切换信号4设定为ON / OFF, 对应于功率元件驱动信号发生装置的输出的发电控制功能被强制停止,并且还开始了基于功率元件的二极管整流模式的第二发电控制功能。

    Fluid conduit
    4.
    发明授权
    Fluid conduit 失效
    流体导管

    公开(公告)号:US6106236A

    公开(公告)日:2000-08-22

    申请号:US285182

    申请日:1999-03-25

    摘要: A fluid conduit for flowing electrically conductive fluids includes an elrically conductive pipe, an electrically conductive rod extending axially through the pipe and centrally thereof, a first power source in electrical communication with the pipe and rod, a solenoidal electromagnet disposed around the pipe and a second power source in electrical communication with the electromagnet. Activation of the first and second power sources creates an electric and a magnetic field, respectively, within the pipe which interact and result in a circumferential force in the flow with consequent reduction in wall friction in the pipe.

    摘要翻译: 用于流动导电流体的流体导管包括导电管,导电杆,其轴向延伸穿过管和其中心;与管和杆电连通的第一电源;围绕管道设置的螺线管电磁体;以及第二 电源与电磁铁进行电气通讯。 第一和第二电源的激活分别在管道内产生电场和磁场,其相互作用并导致流动中的圆周力,从而导致管道中的壁摩擦力降低。

    Hall-voltage device
    5.
    发明授权
    Hall-voltage device 失效
    霍尔电压装置

    公开(公告)号:US3970922A

    公开(公告)日:1976-07-20

    申请号:US504658

    申请日:1974-09-09

    IPC分类号: H01L43/06 G01R33/06 G21D7/02

    CPC分类号: H01L43/06

    摘要: A Hall voltage device including means for generating a magnetic field and a rotatable box mounted within the field in the air gap defined by the means. The box is arranged to receive a fluid including charged particles and comprises appropriately located electrodes cooperating with the fluid and means for rotating the box. An end face of the box is provided with a central aperture around the axis of rotation for introducing the fluid into the box. In another embodiment the apparatus comprises a pivot having two parts, each part connected to a respective electrode of the box. Each part contacts an amount of mercury contained in a reservoir. The two reservoirs are connected to a voltage meter. Cooling means for the mercury reservoir is also disclosed.

    摘要翻译: 霍尔电压装置包括用于产生磁场的装置和安装在由装置限定的气隙中的场内的可旋转盒。 箱被布置成接收包括带电粒子的流体,并且包括适当地定位的与流体配合的电极和用于旋转盒子的装置。 盒的端面设置有围绕旋转轴线的中心孔,用于将流体引入箱中。 在另一个实施例中,该装置包括具有两个部分的枢轴,每个部分连接到箱的相应电极。 每个部件接触一个储存器中所含汞的量。 两个油箱连接到电压表。 还公开了用于汞储存器的冷却装置。

    Hall-voltage device
    6.
    发明授权
    Hall-voltage device 失效
    霍尔电压设备

    公开(公告)号:US3823333A

    公开(公告)日:1974-07-09

    申请号:US27908372

    申请日:1972-08-09

    申请人: SPIERINGS F

    发明人: SPIERINGS F

    IPC分类号: H01L43/06 G21D7/02

    CPC分类号: H01L43/06 Y10S310/03

    摘要: A Hall-voltage device comprising means for generating a magnetic field and a fluid-containing body in this field, which fluid contains charged particles. The device further comprises means for moving the body relative to the magnetic field in a plane essentially normal to said field and means for collecting and measuring the Hall-voltage produced in the body upon such a movement, the latter means consisting of two electrodes connected to spaced apart points of the fluid.