Pulsed electric rock drilling apparatus
    1.
    发明授权
    Pulsed electric rock drilling apparatus 有权
    脉冲电凿岩机

    公开(公告)号:US07416032B2

    公开(公告)日:2008-08-26

    申请号:US11208671

    申请日:2005-08-19

    IPC分类号: E21B7/15

    摘要: The present invention provides for pulsed powered drilling apparatuses and methods. A drilling apparatus is provided comprising a bit having one or more sets of electrodes through which a pulsed voltage is passed through a mineral substrate to create a crushing or drilling action.

    摘要翻译: 本发明提供脉冲动力钻井设备和方法。 提供了一种钻孔装置,其包括具有一组或多组电极的钻头,脉冲电压通过该电极穿过矿物基底以产生破碎或钻孔作用。

    Pressure pulse fracturing system
    3.
    发明授权
    Pressure pulse fracturing system 有权
    压力脉冲压裂系统

    公开(公告)号:US08083008B2

    公开(公告)日:2011-12-27

    申请号:US11208579

    申请日:2005-08-19

    申请人: William M. Moeny

    发明人: William M. Moeny

    IPC分类号: E21B7/15

    摘要: The present invention provides for an assembly for creating a pressure pulse in a liquid-filled cavity within a fracturable material such as a boulder wherein the primary energy storage element is disposed in a transducer at the boulder to improve the coupling of energy between the energy storage unit and the fluid in the boulder.

    摘要翻译: 本发明提供了一种用于在诸如巨石之类的可破裂材料内的充满液体的空腔中产生压力脉冲的组件,其中主能量存储元件设置在巨石的换能器中,以改善能量存储 单位和石块中的液体。

    Virtual electrode mineral particle disintegrator
    5.
    发明授权
    Virtual electrode mineral particle disintegrator 有权
    虚拟电极矿物颗粒分解器

    公开(公告)号:US08789772B2

    公开(公告)日:2014-07-29

    申请号:US13159813

    申请日:2011-06-14

    申请人: William M. Moeny

    发明人: William M. Moeny

    IPC分类号: B02C19/18

    摘要: The present invention provides for a method and apparatus for breaking mineral particles comprising suspending the particles in a liquid flowing in a conduction path, the liquid comprising a dielectric constant higher than the particles and wherein an electric voltage pulse is sent to electrodes to pass an electric field in the mineral particles with sufficient stress to fracture the mineral particles.

    摘要翻译: 本发明提供了一种用于破碎矿物颗粒的方法和装置,包括将颗粒悬浮在在导电路径中流动的液体中,该液体包含高于颗粒的介电常数,并且其中电压脉冲被发送到电极以通过电 在矿物颗粒中具有足够的应力来破坏矿物颗粒。

    Electrohydraulic pressure wave projectors
    6.
    发明授权
    Electrohydraulic pressure wave projectors 有权
    电液压波投影机

    公开(公告)号:US06215734B1

    公开(公告)日:2001-04-10

    申请号:US09230992

    申请日:1999-05-03

    IPC分类号: G01V140

    CPC分类号: E21B7/007 H04R23/00

    摘要: A projector (10) for creating electrohydraulic acoustic and pressure waves comprising an energy source (21) (such as a capacitor) within approximately one meter of an electrode array (23). Larger projectors may be formed by arraying the projectors, and still larger projectors by arraying them.

    摘要翻译: 一种用于在电极阵列(23)的大约一米内产生包括能量源(例如电容器)的电液声波和压力波的投影仪(10)。 更大的投影机可以通过排列投影机和更大的投影机排列而形成。

    Apparatus and Method for Supplying Electrical Power to an Electrocrushing Drill
    7.
    发明申请
    Apparatus and Method for Supplying Electrical Power to an Electrocrushing Drill 有权
    向电钻机提供电力的设备和方法

    公开(公告)号:US20120168177A1

    公开(公告)日:2012-07-05

    申请号:US13346452

    申请日:2012-01-09

    申请人: William M. Moeny

    发明人: William M. Moeny

    摘要: An apparatus and method for controlling power delivered to a pulsed power system which includes a command charge switch for controlling when power produced by a primary power system is fed into a cable. The command charge switch also controls the power delivered to the pulsed power system in a bottom hole assembly.

    摘要翻译: 一种用于控制传送到脉冲电力系统的功率的装置和方法,包括用于控制由主电力系统产生的电力何时被馈送到电缆中的指令充电开关。 命令充电开关还控制底孔组件中传递到脉冲电力系统的功率。

    Virtual electrode mineral particle disintegrator
    8.
    发明授权
    Virtual electrode mineral particle disintegrator 有权
    虚拟电极矿物颗粒分解器

    公开(公告)号:US07959094B2

    公开(公告)日:2011-06-14

    申请号:US12136720

    申请日:2008-06-10

    申请人: William M. Moeny

    发明人: William M. Moeny

    IPC分类号: B02C19/18

    摘要: The present invention provides for a method and apparatus for breaking mineral particles comprising suspending the particles in a liquid flowing in a conduction path, the liquid comprising a dielectric constant higher than the particles and wherein an electric voltage pulse is sent to electrodes to pass an electric field in the mineral particles with sufficient stress to fracture the mineral particles.

    摘要翻译: 本发明提供了一种用于破碎矿物颗粒的方法和装置,包括将颗粒悬浮在在导电路径中流动的液体中,该液体包含高于颗粒的介电常数,并且其中电压脉冲被发送到电极以通过电 在矿物颗粒中具有足够的应力来破坏矿物颗粒。

    Apparatus and Method for Electrocrushing Rock
    9.
    发明申请
    Apparatus and Method for Electrocrushing Rock 有权
    电钻岩石的设备和方法

    公开(公告)号:US20100000790A1

    公开(公告)日:2010-01-07

    申请号:US12502977

    申请日:2009-07-14

    申请人: William M. Moeny

    发明人: William M. Moeny

    IPC分类号: E21B7/15

    CPC分类号: E21B7/15 E21B10/00 E21C37/18

    摘要: The present invention provides for pulsed power breaking and drilling apparatuses and methods. The present invention comprises two pulsed power systems coordinated to fire one right after the other. The first pulsed power system, comprising a spiker, may create a high voltage pulse that breaks down the insulative properties of the substrate and may create an arc channel in the substrate. It is designed for high voltage but low energy, at high impedance. The second pulsed power system, comprising a sustainer, is designed to provide high current into the arc, but at low voltage, thus better matching the impedance of the arc and achieving much more efficient energy transfer.

    摘要翻译: 本发明提供脉冲功率破坏和钻孔装置和方法。 本发明包括两个脉冲电力系统,其协调一个接一个地发射。 包括尖头的第一脉冲功率系统可以产生分解衬底的绝缘性能的高电压脉冲,并且可能在衬底中产生电弧通道。 它设计用于高电压但低能量,高阻抗。 包括持续器的第二脉冲电力系统被设计成向电弧提供高电流,但是在低电压下,因此更好地匹配电弧的阻抗并实现更有效的能量传递。

    Portable electrohydraulic mining drill
    10.
    发明授权
    Portable electrohydraulic mining drill 失效
    便携式电液采矿钻

    公开(公告)号:US5896938A

    公开(公告)日:1999-04-27

    申请号:US757579

    申请日:1996-11-27

    CPC分类号: E21C37/18 E21B7/15

    摘要: An electrohydraulic drilling system for drilling holes in material such as rock utilizing a drill stem connected to a flexible cable. The electrical spark or plasma that creates the electrohydraulic pressure wave is powered by an electrical pulse propagated down the cable from a pulse generator to the drill stem. An advance mechanism on a jackleg support is utilized to move the drill into the rock during the drilling process. The drill stem and cable combination enable holes to be drilled in the roof of tunnels where the floor to roof height is less than the depth of the hole to be drilled. The electrohydraulic process provides higher drilling efficiencies than conventional systems.

    摘要翻译: 一种用于在诸如岩石的材料中钻孔的电动液压钻井系统,其利用连接到柔性电缆的钻杆。 产生电液压力波的电火花或等离子体由电缆从脉冲发生器传播到钻杆的电脉冲驱动。 在钻井过程中利用钻杆支撑件的前进机构将钻头移动到岩石中。 钻杆和电缆组合使得能够在隧道顶部钻孔,其中地板至屋顶高度小于要钻孔的深度。 电动液压工艺提供比传统系统更高的钻井效率。