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    Apparatus for inhibiting fines carryover
    3.
    发明授权
    Apparatus for inhibiting fines carryover 有权
    用于抑制细粒残留的装置

    公开(公告)号：US08092693B2

    公开(公告)日：2012-01-10

    申请号：US12779222

    申请日：2010-05-13

    Applicant: James Edward Delves ,  David John Parkinson ,  Simon Thomas Henry Brock

    Inventor： James Edward Delves ,  David John Parkinson ,  Simon Thomas Henry Brock

    IPC: B01D24/46

    CPC classification number: B01D41/02 ,  B01D24/04 ,  B01D24/16 ,  B01D24/402 ,  B01D24/407 ,  B01D24/44 ,  B01D24/4631 ,  B01D24/4668

    Abstract: Apparatus for inhibiting fines carryover in the form of a settlement tank comprising: a filter which divides the tank into upper and lower portions; a fluid inlet in the lower portion for admitting into the tank a fluid with entrained solids; and a fluid outlet in the upper portion through which filtered fluid can leave the tank. The filter comprises filter media supported on a permeable wall, the wall including a filter media outlet which is normally closed, and opening means for opening the filter media outlet to allow the filter media to discharge into the lower portion of the tank. The invention also relates to a method of refilling the filter with filter media.

    Abstract translation: 用于以沉淀槽的形式抑制细粒携带的装置，包括：将罐分成上部和下部的过滤器; 下部的流体入口用于将具有夹带的固体的流体进入罐; 以及上部的流体出口，过滤的流体可以通过该出口离开罐。 过滤器包括支撑在可渗透壁上的过滤介质，所述壁包括通常关闭的过滤介质出口，以及用于打开过滤介质出口以允许过滤介质排放到罐的下部的打开装置。 本发明还涉及一种用过滤介质重新填充过滤器的方法。

    Apparatus for inhibiting fines carryover
    4.
    发明授权
    Apparatus for inhibiting fines carryover 有权
    用于抑制细粒残留的装置

    公开(公告)号：US07718061B2

    公开(公告)日：2010-05-18

    申请号：US10536573

    申请日：2003-11-28

    Applicant: James Edward Delves ,  David John Parkinson ,  Simon Thomas Henry Brock

    Inventor： James Edward Delves ,  David John Parkinson ,  Simon Thomas Henry Brock

    IPC: B01D24/12 ,  B01D24/46

    CPC classification number: B01D41/02 ,  B01D24/04 ,  B01D24/16 ,  B01D24/402 ,  B01D24/407 ,  B01D24/44 ,  B01D24/4631 ,  B01D24/4668

    Abstract: Apparatus for inhibiting fines carryover in the form of a settlement tank comprising: a filter which divides the tank into upper and lower portions; a fluid inlet in the lower portion for admitting into the tank a fluid with entrained solids; and a fluid outlet in the upper portion through which filtered fluid can leave the tank. The filter comprises filter media supported on a permeable wall, the wall including a filter media outlet which is normally closed, and opening means for opening the filter media outlet to allow the filter media to discharge into the lower portion of the tank. The invention also relates to a method of refilling the filter with filter media.

    Abstract translation: 用于以沉淀槽的形式抑制细粒携带的装置，包括：过滤器，其将罐分成上部和下部; 下部的流体入口用于将具有夹带的固体的流体进入罐; 以及上部的流体出口，过滤的流体可以通过该出口离开罐。 过滤器包括支撑在可渗透壁上的过滤介质，所述壁包括通常关闭的过滤介质出口，以及用于打开过滤介质出口以允许过滤介质排放到罐的下部的打开装置。 本发明还涉及一种用过滤介质重新填充过滤器的方法。

    Fluid treatment device
    5.
    发明授权
    Fluid treatment device 失效
    流体处理装置

    公开(公告)号：US07470372B2

    公开(公告)日：2008-12-30

    申请号：US11653637

    申请日：2007-01-16

    Applicant: John D. Martin

    Inventor： John D. Martin

    IPC: B01D24/46

    CPC classification number: B01D35/153 ,  B01D24/08 ,  B01D24/42 ,  B01D24/4631 ,  B01D24/4668 ,  B01D24/4684 ,  B01D2201/44

    Abstract: A device for the treatment of an influent with a porous media. The influent passes radially through the porous media and into an internal volume of the device. The treated influent then passes through an open check valve in the internal volume, and then to downstream equipment. During a backwash operation, a backwash fluid is passed into the internal volume of the device in a direction to close the check valve. The blocked path in the internal volume of the device causes the backwash fluid to pass radially outwardly into the porous media and fluidize the same.

    Abstract translation: 用于处理多孔介质的流入物的装置。 流入物径向通过多孔介质并进入该装置的内部容积。 经处理的流体然后通过内部容积中的打开的止回阀，然后通向下游设备。 在回洗操作期间，反洗流体沿关闭止回阀的方向进入装置的内部容积。 装置的内部容积中的阻塞路径导致反冲洗流体径向向外通过到多孔介质中并使其流化。

    Fluid treatment device
    6.
    发明申请
    Fluid treatment device 失效
    流体处理装置

    公开(公告)号：US20070108138A1

    公开(公告)日：2007-05-17

    申请号：US11653637

    申请日：2007-01-16

    Applicant: John Martin

    Inventor： John Martin

    IPC: B01D24/46

    CPC classification number: B01D35/153 ,  B01D24/08 ,  B01D24/42 ,  B01D24/4631 ,  B01D24/4668 ,  B01D24/4684 ,  B01D2201/44

    Abstract: A device for the treatment of an influent with a porous media. The influent passes radially through the porous media and into an internal volume of the device. The treated influent then passes through an open check valve in the internal volume, and then to downstream equipment. During a backwash operation, a backwash fluid is passed into the internal volume of the device in a direction to close the check valve. The blocked path in the internal volume of the device causes the backwash fluid to pass radially outwardly into the porous media and fluidize the same.

    Abstract translation: 用于处理多孔介质的流入物的装置。 流入物径向通过多孔介质并进入该装置的内部容积。 经处理的流体然后通过内部容积中的打开的止回阀，然后通向下游设备。 在回洗操作期间，反洗流体沿关闭止回阀的方向进入装置的内部容积。 装置的内部容积中的阻塞路径导致反冲洗流体径向向外通过到多孔介质中并使其流化。

    Liquid-liquid separation
    7.
    发明授权
    Liquid-liquid separation 失效
    液液分离

    公开(公告)号：US3830371A

    公开(公告)日：1974-08-20

    申请号：US31910572

    申请日：1972-12-27

    Applicant: EXXON PRODUCTION RESEARCH CO

    Inventor： GARCIA J

    IPC: B01D17/04 ,  B01D24/08 ,  B01D23/10

    CPC classification number: B01D17/045 ,  B01D24/08 ,  B01D24/4668 ,  B01D24/4684 ,  Y10S210/05

    Abstract: An apparatus for separating a mixture of heavier and lighter liquids capable of separating into two separate phases is disclosed. The mixture is passed through confined particle material which, preferably, has an affinity for one of the liquids. The particles are confined in a cylindrically shaped space and the liquids move through the particles in a radial and horizontal direction. The particle material filters the liquids and aids in coalescing the liquid for which the particles have affinity. The liquids separate by gravity and are discharged separately. The particles are backwashed periodically to remove collected solids. During the backwash operation the particles are unconfined and are flushed by upward flow of backwash liquid into a space which is larger in cross-section than the cross-section in which the particles are confined during filtering-coalescing operations. Following backwashing the particles, which have a greater density than the backwash liquid, settle by gravity to their filtering-coalescing position and are again confined.

    Abstract translation: 公开了一种用于分离能够分离成两个单独相的较重和较轻液体的混合物的装置。 混合物通过限制的颗粒材料，其优选地对其中一种液体具有亲和力。 颗粒被限制在圆柱形空间中，并且液体沿径向和水平方向移动通过颗粒。 颗粒材料过滤液体并帮助聚集颗粒具有亲和性的液体。 液体通过重力分离并分开排出。 颗粒被定期回洗以除去收集的固体。 在回洗操作期间，颗粒是无约束的，并且通过反冲洗液体的向上流动被冲洗成横截面比在过滤 - 聚结操作期间颗粒被限制的横截面更大的空间中。 在反洗后，具有比反冲洗液体更大的密度的颗粒通过重力沉降到其过滤聚结位置并再次被限制。

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