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    Triangular filter cartridge having triangular passage
    41.
    发明授权
    Triangular filter cartridge having triangular passage 失效
    具有三角形通道的三角滤芯

    公开(公告)号：US4749485A

    公开(公告)日：1988-06-07

    申请号：US900165

    申请日：1986-08-25

    Applicant: Howard T. DeGraffenreid

    Inventor： Howard T. DeGraffenreid

    IPC: B01D29/15 ,  B01D29/32

    CPC classification number: B01D29/15 ,  B01D2201/0438 ,  B01D2201/0476 ,  B01D2201/12

    Abstract: An improved triangular filter cartridge and apparatus is provided comprising a generally cylindrical vessel having a plurality of generally triangularly shaped filter cartridges disposed therein. Each triangular filter cartridge has one of its substantially flat sides slightly spaced apart from and in direct facing relationship with the inner surface of the vessel, whereby a greater number of triangular filter cartridges can be compactly disposed within said vessel to increase the filtration capacity thereof. Each filter cartridge includes a passage that is triangularly shaped in a plane perpendicular to the axial direction.

    Abstract translation: 提供了一种改进的三角滤筒和装置，其包括大体上圆柱形的容器，其具有设置在其中的多个大致三角形的过滤器滤芯。 每个三角形过滤器滤芯具有与容器的内表面稍微间隔开并且与容器的内表面成直接面​​对关系的其基本平坦的侧面之一，由此可以将更多数量的三角形过滤器滤芯紧凑地设置在所述容器内以增加其过滤能力。 每个滤筒包括在垂直于轴向方向的平面中呈三角形的通道。

    VAULT FILTER
    43.
    发明申请
    VAULT FILTER 审中-公开
    VAULT过滤器

    公开(公告)号：US20100018914A1

    公开(公告)日：2010-01-28

    申请号：US12489941

    申请日：2009-06-23

    Applicant: Gary L. Koteskey

    Inventor： Gary L. Koteskey

    IPC: C02F1/00 ,  B23P6/00 ,  F16K27/00

    CPC classification number: C02F1/004 ,  B01D29/114 ,  B01D29/52 ,  B01D2201/0476 ,  C02F2201/002 ,  C02F2201/006 ,  Y10T29/4973

    Abstract: A filter system includes a plurality of filter assemblies coupled to a common receiving chamber. Each filter assembly is arranged so that filtered water can flow into the receiving chamber under the influence of gravity and pressure from the difference in water level on the outside of the filter assemblies and the water level within the receiving chamber as maintained by a drain or pump within the chamber. Each filter assembly includes an upright intake tube having inlet openings spaced vertically along the intake tube. A filter housing surrounds each intake tube and is spaced from the intake tube by a distance sufficient to receive a filter element between the intake tube and the housing. A cap secures the top of the filter assembly so that all water passing into one of the inlet tube openings must have first passed through the housing and the filter element. Blocking devices are used to change one filter element while the filter system continues to operate via the other filter assemblies.

    Abstract translation: 过滤器系统包括耦合到公共接收室的多个过滤器组件。 每个过滤器组件被布置成使得过滤水可以在重力和压力的影响下从过滤器组件的外部的水位差和容器室内的水位流入接收室，由排水或泵保持 在房间内 每个过滤器组件包括具有沿着进气管垂直间隔开的入口开口的直立进气管。 过滤器壳体围绕每个进气管并且与进气管隔开足够的距离，以在进气管和壳体之间接收过滤元件。 盖子固定过滤器组件的顶部，使得通过入口管开口中的一个的所有水必须首先通过壳体和过滤元件。 当过滤器系统通过其他过滤器组件继续操作时，阻塞装置用于更换一个过滤元件。

    Stormwater treatment system
    44.
    发明申请
    Stormwater treatment system 失效
    雨水处理系统

    公开(公告)号：US20050040113A1

    公开(公告)日：2005-02-24

    申请号：US10901905

    申请日：2004-07-28

    Applicant: Robert Howard

    Inventor： Robert Howard

    IPC: B01D27/02 ,  B01D29/11 ,  C02F20060101 ,  C02F1/00 ,  C02F1/40 ,  E03F5/14

    CPC classification number: E03F5/14 ,  B01D29/114 ,  B01D29/52 ,  B01D29/605 ,  B01D2201/0476 ,  C02F1/004 ,  C02F2103/001 ,  C02F2209/40 ,  C02F2209/42

    Abstract: A system for removing material from a flowing liquid, where the system includes one or more cartridges, where each cartridge has an outer permeable wall and an inner permeable wall that form a media region between the walls, where a media is disposed within at least part of the media region to remove at least a portion of the material from the flowing liquid, the cartridge also having an inner cartridge lumen in communication with the inner permeable wall, and a cartridge outlet in communication with the inner cartridge lumen; a cartridge chamber having a treatment region that houses the one or more cartridges, where the cartridge chamber also includes a chamber inlet to accept the flowing liquid, and a chamber outlet to discharge treated liquid; and an actuatable valve positioned outside the one or more cartridges, where the valve controls a flow rate of the flowing liquid within the treatment region by actuating in response to a change in a level of the liquid in the treatment region.

    Abstract translation: 一种用于从流动的液体中去除材料的系统，其中系统包括一个或多个盒，其中每个盒具有外部可渗透壁和在壁之间形成介质区域的内部可渗透壁，其中介质设置在至少部分内 的介质区域以从流动的液体中去除至少一部分材料，该盒还具有与内部可渗透壁连通的内部墨盒内腔和与内部墨盒内腔连通的墨盒出口; 盒室，其具有容纳一个或多个盒的处理区域，其中盒室还包括容纳流动液体的室入口和用于排出经处理的液体的室出口; 以及位于所述一个或多个药筒外部的致动阀，其中所述阀通过响应于处理区域中的液体水平的变化而致动来控制处理区域内的流动液体的流速。

    Method for removing oil from water including monitoring of adsorbent saturation
    45.
    发明授权
    Method for removing oil from water including monitoring of adsorbent saturation 有权
    从水中除去油的方法，包括监测吸附剂饱和度

    公开(公告)号：US06398966B1

    公开(公告)日：2002-06-04

    申请号：US09925898

    申请日：2001-08-09

    Applicant: Jeffrey J. Smith ,  Jerald W. Darlington, Jr. ,  Michael R. Johnson ,  John Occhipinti ,  Elmo Robichaux ,  Michael A. Berger

    Inventor： Jeffrey J. Smith ,  Jerald W. Darlington, Jr. ,  Michael R. Johnson ,  John Occhipinti ,  Elmo Robichaux ,  Michael A. Berger

    IPC: C02F128

    CPC classification number: C02F1/681 ,  B01D17/0202 ,  B01D17/0214 ,  B01D29/114 ,  B01D29/52 ,  B01D29/54 ,  B01D35/143 ,  B01D2201/0476 ,  C02F1/281 ,  C02F2101/32 ,  Y10S210/924

    Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic media canisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic media and detected by the embedded probe in selected canisters. The canisters are provided in a plurality of stacks and are in fluid communication with a header disposed at the bottom of the vessel housing the various stacks of canisters. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water will pass through the media and will be conveyed back to the ocean water without contamination. At some point in time, the organophilic media will become “spent” and at a certain “spent level”, the saturated condition of the organomedia will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the “spent” organophilic media should be replaced with fresh media or the spent media regenerated.

    Abstract translation: 与烃污染水的水脚部分流体连通的装置，例如海上钻井或生产平台油罐的水腿部分，用于将与油分离的水输送到与亲有机介质罐接触，使得烃和 与贮槽水混合的其他有机物质将被吸附到有机物质介质上，并通过嵌入的探针在选定的罐中检测。 罐被设置在多个堆叠中并且与设置在容器底部的容器流体连通，容纳各种罐的堆。 不通过罐的固体积聚在容器的底部并容易通过排水口排出。 水将通过介质，并将被传回到海水中而不受污染。 在某些时间点，亲力媒体将变得“消耗”，并在一定的“消耗水平”下，有机介质的饱和状态将由嵌入式探头和报警/控制面板进行电子检测。 警报表明“有用”的亲有机媒体应该被新鲜的媒体或废旧媒体所替代。

    Method and apparatus for removing oil from water including monitoring of adsorbent saturation
    46.
    发明申请
    Method and apparatus for removing oil from water including monitoring of adsorbent saturation 有权
    用于从水中除去油的方法和装置，包括监测吸附剂饱和度

    公开(公告)号：US20020027096A1

    公开(公告)日：2002-03-07

    申请号：US09925869

    申请日：2001-08-09

    Applicant: AMCOL International Corporation

    Inventor： Jeffrey J. Smith ,  Jerald W. Darlington JR. ,  Michael R. Johnson ,  John Occhipinti ,  Elmo Robichaux ,  Michael A. Berger

    IPC: B01D035/00

    CPC classification number: C02F1/681 ,  B01D17/0202 ,  B01D17/0214 ,  B01D29/114 ,  B01D29/52 ,  B01D29/54 ,  B01D35/143 ,  B01D2201/0476 ,  C02F1/281 ,  C02F2101/32 ,  Y10S210/924

    Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic media canisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic media and detected by the embedded probe in selected canisters. The canisters are provided in a plurality of stacks and are in fluid communication with a header disposed at the bottom of the vessel housing the various stacks of canisters. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water will pass through the media and will be conveyed back to the ocean water without contamination. At some point in time, the organophilic media will become nullspentnull and at a certain nullspent levelnull, the saturated condition of the organomedia will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the nullspentnull organophilic media should be replaced with fresh media or the spent media regenerated.

    Abstract translation: 与烃污染水的水脚部分流体连通的装置，例如海上钻井或生产平台油罐的水腿部分，用于将与油分离的水输送到与亲有机介质罐接触，使得烃和 与贮槽水混合的其他有机物质将被吸附到有机物质介质上，并通过嵌入的探针在选定的罐中检测。 罐被设置在多个堆叠中并且与设置在容器底部的容器流体连通，容纳各种罐的堆。 不通过罐的固体积聚在容器的底部并容易通过排水口排出。 水将通过介质，并将被传回到海水中而不受污染。 在某些时间点，亲力媒体将变得“消耗”，并在一定的“消耗水平”下，有机介质的饱和状态将由嵌入式探头和报警/控制面板进行电子检测。 警报表明“有用”的亲有机媒体应该被新鲜的媒体或废旧媒体所替代。

    "> Filters employing
    47.
    发明授权
    Filters employing "filling bodies" to reduce the amount of backwashing fluid remaining in the filters after backwashing 失效
    使用“填充体”的过滤器减少反冲洗后过滤器中残留的反冲洗流体的量

    公开(公告)号：US5972228A

    公开(公告)日：1999-10-26

    申请号：US793996

    申请日：1997-05-15

    Applicant: Magnus Ingelman ,  Hans-.ANG.ke Karlsson ,  Per Larsson ,  Martin Wimby ,  Anita Markusson

    Inventor： Magnus Ingelman ,  Hans-.ANG.ke Karlsson ,  Per Larsson ,  Martin Wimby ,  Anita Markusson

    IPC: B01D29/11 ,  B01D29/50 ,  B01D29/66 ,  B01D35/16 ,  B01D37/00 ,  B01D35/00

    CPC classification number: B01D35/16 ,  B01D29/114 ,  B01D2201/0476

    Abstract: A filtering apparatus comprises: a pressure vessel; a plurality of filter elements arranged within the pressure vessel, the filter elements each having an upper end, a lower end and a side wall; filling bodies positioned within the filter elements; a first conduit for introducing compressed gas into the pressure vessel; a second conduit for transporting unfiltered liquid to and from the pressure vessel; and a third conduit for removing filtrate from the pressure vessel and transporting back-flushing liquid to and from the filter elements, the third conduit positioned proximate to a bottom portion of the pressure vessel and attached to the lower ends of the filter elements, such that the third conduit provides a support structure for the filter elements and the back-flushing liquid introduced via the third conduit fills the filter elements in a direction from the lower ends toward the upper ends, the volume of back-flushing liquid introduced into the filter elements limited by the filling bodies. A method of operating the filtering apparatus is also disclosed.

    Abstract translation: PCT No.PCT / SE95 / 01002 Sec。 371日期1997年5月15日 102（e）日期1997年5月15日PCT提交1995年9月7日PCT公布。 公开号WO96 / 08300 日期1996年3月21日过滤装置包括：压力容器; 布置在所述压力容器内的多个过滤元件，所述过滤元件各自具有上端，下端和侧壁; 位于过滤元件内的填充体; 用于将压缩气体引入压力容器的第一导管; 用于将未过滤的液体输送到压力容器和从压力容器输送的第二导管; 以及第三导管，用于从压力容器中除去滤液并将反冲洗液体输送到过滤元件和从过滤器元件传送反冲洗液体，第三导管定位成靠近压力容器的底部并且附接到过滤元件的下端，使得 第三导管提供用于过滤元件的支撑结构，并且经由第三导管引入的反冲洗液体在从下端朝向上端的方向填充过滤元件，引入过滤元件的反冲洗液体积 受填充体限制。 还公开了一种操作过滤装置的方法。

    Triangular filter cartridge and apparatus
    48.
    发明授权
    Triangular filter cartridge and apparatus 失效

    公开(公告)号：US4613438A

    公开(公告)日：1986-09-23

    申请号：US632451

    申请日：1984-07-19

    Applicant: Howard T. DeGraffenreid

    Inventor： Howard T. DeGraffenreid

    IPC: B01D29/15 ,  B01D29/32

    CPC classification number: B01D29/15 ,  B01D2201/0438 ,  B01D2201/0476 ,  B01D2201/12

    Abstract: An improved triangular filter cartridge and apparatus is provided comprising a generally cylindrical vessel having a plurality of generally triangularly shaped filter cartridges disposed therein. Each triangular filter cartridge has one of its substantially flat sides slightly spaced apart from and in direct facing relationship with the inner surface of the vessel, whereby a greater number of triangular filter cartridges can be compactly disposed within said vessel to increase the filtration capacity thereof.

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