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169 条记录 (耗时 0.022 秒)

    Treating liquids in oil extraction
    82.
    发明授权
    Treating liquids in oil extraction 有权
    处理油中的液体

    公开(公告)号：US08033334B2

    公开(公告)日：2011-10-11

    申请号：US12376783

    申请日：2007-08-09

    申请人： Daniel Stefanini

    发明人： Daniel Stefanini

    IPC分类号： E21B37/06 ,  E21B43/00

    CPC分类号： E21B37/00 ,  C02F1/487 ,  C02F2103/08 ,  C02F2201/483 ,  C02F2303/22 ,  E21B41/02 ,  Y02A20/144 ,  Y10T137/0391

    摘要： A method of treating liquid, particularly an oil/water mixture, in an oil well pipe, wherein a radio frequency propagating electrical field is established in the liquid in the pipe cause the formation of seed crystals or scale-forming material in the liquid, on which seed crystals asphaltenes and/or paraffin waxes in the liquid are deposited so that they are carried through the pipe with the liquid in preference to being deposited on the pipe wall.

    摘要翻译： 在油井管中处理液体，特别是油/水混合物的方法，其中在管中的液体中建立射频传播电场，导致在液体中形成晶种或鳞屑形成材料，在 沉积液体中的晶种沥青质和/或石蜡，使得它们与液体一起被带入管中，而不是沉积在管壁上。

    Water Purification Apparatus
    85.
    发明申请
    Water Purification Apparatus 审中-公开
    净水器

    公开(公告)号：US20080128283A1

    公开(公告)日：2008-06-05

    申请号：US11569573

    申请日：2005-05-23

    申请人： Adriaan Hendrik Janse Van Rensburg

    发明人： Adriaan Hendrik Janse Van Rensburg

    IPC分类号： C02F1/48

    CPC分类号： C02F1/487 ,  C02F2103/42 ,  C02F2201/483 ,  C02F2209/02 ,  C02F2209/06 ,  C02F2209/11 ,  C02F2209/36

    摘要： A water purification apparatus (10) which includes at least one emitter (12) and a processor (14). The emitter (12) is for emitting an electromagnetic wave having a specific frequency through water (14), with the emitter (12) also being configured to propagate the emitted wave through water (14). The processor (16) is arranged in communication with the emitter (12) which processor (16) is configured to automatically regulate a frequency of the electromagnetic wave emitted by the emitter (12) so that the specific frequency or harmonic components of said wave is similar to a resonant frequency of a particular impurity typically found in water (14) in an attempt to destroy the impurity.

    摘要翻译： 一种水净化装置（10），其包括至少一个发射器（12）和处理器（14）。 发射器（12）用于通过水（14）发射具有特定频率的电磁波，发射器（12）也被配置为通过水（14）传播发射的波。 处理器（16）被布置成与发射器（12）通信，处理器（16）被配置为自动调节由发射器（12）发射的电磁波的频率，使得所述波的特定频率或谐波分量为 类似于在水（14）中通常发现的特定杂质的谐振频率，以试图破坏杂质。

    Pulse resonating device
    86.
    发明申请
    Pulse resonating device 有权
    脉冲谐振装置

    公开(公告)号：US20070114164A1

    公开(公告)日：2007-05-24

    申请号：US11283655

    申请日：2005-11-21

    申请人： Wilson Bradley ,  John Lane

    发明人： Wilson Bradley ,  John Lane

    IPC分类号： C02F1/48

    CPC分类号： C02F1/487 ,  C02F2103/023 ,  C02F2201/483 ,  C02F2303/20 ,  C02F2303/22

    摘要： A fluid treatment device including a source of electrical voltage having a first and second terminal, a pulse generator connected to the first terminal and the second terminal and outputting a pulsed voltage wave signal between a third terminal and a fourth terminal, at least one coil positioned adjacent at least one fluid conduit, being electrically connected to the third and fourth terminals and at least one capacitor also being electrically connected to the third and fourth terminals to form a first circuit with an inductance L, a capacitance C and a resonant frequency. The pulse generator is arranged to generate a pulsed voltage wave with a frequency approximately equal to the resonant frequency. A further circuit element is arranged to cause the voltage pulse reaching the coil to repeatedly, alternate between a period of pulsed voltage at the frequency and a period of zero voltage, with each period extending for a time in a range of approximately 2 to 33 milliseconds.

    摘要翻译： 一种流体处理装置，包括具有第一和第二端子的电压源，连接到第一端子和第二端子的脉冲发生器，并且在第三端子和第四端子之间输出脉冲电压波信号，至少一个线圈定位 相邻的至少一个流体导管，电连接到第三和第四端子，并且至少一个电容器还电连接到第三和第四端子，以形成具有电感L，电容C和谐振频率的第一电路。 脉冲发生器被布置成产生频率近似于谐振频率的脉冲电压波。 另外的电路元件被布置成使得电压脉冲重复到达线圈，在频率的一段脉冲电压和零电压周期之间交替，每个周期在大约2到33毫秒的范围内延长一段时间 。

    Method and apparatus for treating fluids
    87.
    发明申请
    Method and apparatus for treating fluids 审中-公开
    用于处理流体的方法和装置

    公开(公告)号：US20060196817A1

    公开(公告)日：2006-09-07

    申请号：US11304186

    申请日：2005-12-15

    申请人： Walter Crewson ,  John Lane

    发明人： Walter Crewson ,  John Lane

    IPC分类号： B01D35/06

    CPC分类号： C02F1/487 ,  B03C5/02 ,  B03C2201/18 ,  C02F1/48 ,  C02F2201/483 ,  C02F2303/22

    摘要： A method and apparatus for treating a fluid to destroy, remove or reduce undesirable agents, such as microorganisms, particles or ions, contained in the fluid and/or to inhibit the formation of scale. At least two charge carrying bodies or electrodes are spaced from one another by a gap located in or very close to the fluid, and a high voltage and high frequency cyclically varying voltage difference is imposed on the two bodies which creates a charge related cyclically varying electric field extending between the two bodies, across the gap and into the fluid to exert a treating effect on the fluid. The charge related electric field may be used by itself or in combination with other fields created by one or more electric coils associated with the fluid. Where two coils are used, their magnetic fields can be axially bucking and an axial gap between these coils has an axial width of an optimum value yielding an optimum fluid treatment effectiveness for the fields near the gap.

    摘要翻译： 用于处理流体以破坏，去除或减少包含在流体中的不期望的试剂，例如微生物，颗粒或离子和/或抑制水垢形成的方法和装置。 至少两个电荷携带体或电极通过位于或非常接近流体的间隙彼此间隔开，并且高电压和高频周期性变化的电压差被施加到两个体上，这产生电荷相关的周期性变化的电 在两个物体之间延伸，穿过间隙并进入流体以对流体施加处理效果。 电荷相关电场可以单独使用或与由与流体相关联的一个或多个电线圈产生的其它场合组合使用。 使用两个线圈时，它们的磁场可以轴向屈曲，并且这些线圈之间的轴向间隙具有最佳值的轴向宽度，从而为间隙附近的场产生最佳的流体处理效果。

    Water treatment process and apparatus
    88.
    发明申请
    Water treatment process and apparatus 有权
    水处理工艺及设备

    公开(公告)号：US20040238453A1

    公开(公告)日：2004-12-02

    申请号：US10493094

    申请日：2004-04-20

    发明人： Young I Cho

    IPC分类号： C02F001/52

    CPC分类号： C02F1/487 ,  C02F1/001 ,  C02F1/38 ,  C02F1/4602 ,  C02F1/48 ,  C02F1/56 ,  C02F5/10 ,  C02F5/12 ,  C02F2001/46138 ,  C02F2103/023 ,  C02F2201/4613 ,  C02F2303/04 ,  C02F2303/20 ,  C02F2303/22

    摘要： The present invention provides a physical water treatment (PWT) method and apparatus to treat liquid coolants. Electrodes (22, 24) are provided in a coolant stream (21), and an alternating voltage is applied across the electrodes (22, 24) to produce an electric field through the coolant. The alternating voltage creates an oscillating electric field in the coolant that promotes the collision of dissolved mineral ions. The ions collide to form seed particles that precipitate out of solution. Bulk precipitation of seed particles decreases the availability of ions in solution which can crystallize on heat transfer surfaces. The seed particles adhere to additional ions that separate out of solution and form larger particles that may be removed from the coolant stream (21) using a variety of treatment measures. In addition to precipitating mineral ions, the electric field may be applied to destroy bacteria, algae and microorganisms that accumulate in the coolant stream (21).

    摘要翻译： 本发明提供一种处理液体冷却剂的物理水处理（PWT）方法和设备。 电极（22,24）设置在冷却剂流（21）中，并且跨越电极（22,24）施加交流电压以通过冷却剂产生电场。 交流电压在冷却剂中产生振荡电场，促进溶解的矿物离子的碰撞。 离子碰撞形成沉淀出溶液的种子颗粒。 种子颗粒的大量沉淀会降低溶液中可能会在传热表面上结晶的溶液的可用性。 种子颗粒粘附到分离出溶液的另外的离子，并形成可以使用各种处理措施从冷却剂流（21）中除去的更大的颗粒。 除了沉淀矿物离子之外，还可以施加电场以破坏积聚在冷却剂流（21）中的细菌，藻类和微生物。

    System for treating fluids in an electric field
    90.
    发明授权
    System for treating fluids in an electric field 失效
    用于在电场中处理流体的系统

    公开(公告)号：US06706170B1

    公开(公告)日：2004-03-16

    申请号：US09913407

    申请日：2001-11-01

    申请人： Jan Pieter De Baat Doelman

    发明人： Jan Pieter De Baat Doelman

    IPC分类号： C02F148

    CPC分类号： C02F1/487 ,  C02F2201/483 ,  C02F2303/22

    摘要： System for treating fluids, especially water, in a pipe to resist scale deposits from building up in the pipe, includes a field generating coil (10) mounted exteriorly of the pipe, an electronic circuit (14) for energizing the coil to develop an alternating electromagnetic field in the fluid, a sensor (18) for sensing a parameter related to the functioning of the system and for generating a parameter dependant signal, a feed back circuit for feeding back the parameter dependent signal to the electronic circuit to control the circuit, wherein the sensor comprises a field measuring coil (16) mounted exteriorly of the pipe near the field generating coil, the feed back circuit comprises the electronics which together with the measuring coil acts as a field strength meter.

    摘要翻译： 用于处理管道中的流体，特别是水的系统，以防止在管道中积垢的沉积物，包括安装在管道外部的场产生线圈（10），用于激励线圈以产生交替的电子电路（14） 流体中的电磁场，用于感测与系统功能相关的参数并用于产生参数相关信号的传感器（18），用于将参数相关信号反馈到电子电路以控制电路的反馈电路， 其中所述传感器包括安装在所述磁场产生线圈附近的所述管外部的场测量线圈（16），所述反馈回路包括与所述测量线圈一起作为场强计的所述电子器件。