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    FILTER DEVICE HAVING A DIVERGING CLEANING DUCT WITH INTERNAL PARTITIONS
    121.
    发明申请
    FILTER DEVICE HAVING A DIVERGING CLEANING DUCT WITH INTERNAL PARTITIONS 审中-公开
    具有内部分流器的过滤清洁器的过滤装置

    公开(公告)号：US20160263498A1

    公开(公告)日：2016-09-15

    申请号：US15028541

    申请日：2014-10-07

    Applicant: N.V. PWN WATERLEIDINGBEDRIJF NOORD-HOLLAND

    Inventor： Petrus Cornelis KAMP

    IPC: B01D29/66 ,  B01D29/52 ,  B01D29/23

    CPC classification number: B01D29/66 ,  B01D29/114 ,  B01D29/23 ,  B01D29/52 ,  B01D29/902 ,  B01D2201/313 ,  B01D2201/44

    Abstract: A filter device includes a housing with an end part and a side wall and containing an axially arranged array of filter elements, such as ceramic elements. An inlet in the end part supplies fluid to the filter elements and an outlet in the side wall is provided for transporting filtered fluid from the housing, the side wall of the filter device being provided with a cleaning duct for supplying cleaning fluid to the filter elements via the side wall. The cleaning duct 6 includes a distal channel portion 15 having a relatively small diameter D1 and a proximal portion 16 adjacent the side wall having a relatively large diameter D2. A number of partitions 36, 37 extend in the proximal portion from a position at or near the sidewall towards the distal channel portion 15 at an angle (β) to a centre line 20 of the cleaning duct 6.

    Abstract translation: 过滤装置包括具有端部和侧壁并且包含轴向布置的过滤元件阵列（诸如陶瓷元件）的壳体。 端部中的入口将流体供应到过滤元件，并且提供侧壁中的出口用于将过滤流体从壳体输送，过滤装置的侧壁设置有用于向过滤元件供应清洗流体的清洁管道 通过侧壁。 清洁管道6包括具有相对小的直径D1的远端通道部分15和邻近侧壁的近端部分16具有相对大的直径D2。 多个分隔件36,37从邻近部分的侧壁朝着远端通道部分15以与清洁管道6的中心线20成角度（β）延伸。

    Fluid filter, in particular for petrochemical plant gas
    122.
    发明授权
    Fluid filter, in particular for petrochemical plant gas 有权
    流体过滤器，特别是石油化工厂气体

    公开(公告)号：US08961643B2

    公开(公告)日：2015-02-24

    申请号：US13263656

    申请日：2010-04-08

    Applicant: Paolo Minola

    Inventor： Paolo Minola

    IPC: B01D46/24 ,  B01D29/35 ,  B01D35/14 ,  B01D46/00

    CPC classification number: B01D46/2411 ,  B01D29/35 ,  B01D35/14 ,  B01D46/0005 ,  B01D2201/403 ,  B01D2201/44 ,  B01D2265/06 ,  B01D2271/022

    Abstract: A filter for filtering fluids, in particular gas in petrochemical plants, has: a tubular cartridge which extends along a first axis, is designed to filter a fluid, and has a first and second annular end; a casing, which is connectable to a conduit of a petrochemical plant, houses the tubular cartridge, and has a first and second end support; and an axial compensating ring located between the tubular cartridge and the first or second end support.

    Abstract translation: 用于过滤流体，特别是石化设备中的气体的过滤器具有：沿着第一轴线延伸的管状筒，被设计成过滤流体，并具有第一和第二环形端; 可连接到石油化工厂的管道的壳体容纳管状筒，并且具有第一和第二端部支撑件; 以及位于管状筒和第一或第二端部支撑件之间的轴向补偿环。

    Intake strainer for a hose
    123.
    发明授权
    Intake strainer for a hose 有权
    软管进气过滤器

    公开(公告)号：US08834713B1

    公开(公告)日：2014-09-16

    申请号：US13081715

    申请日：2011-04-07

    Applicant: Stanley L. Merrett

    Inventor： Stanley L. Merrett

    IPC: B01D35/02 ,  B01D35/153 ,  A62C33/00

    CPC classification number: B01D35/153 ,  A62C33/00 ,  B01D29/035 ,  B01D35/02 ,  B01D2201/44

    Abstract: An intake strainer for establishing a sufficient water supply to a suction hose. The intake strainer includes a triangular-shaped body having an elongated bottom, a screened intake, and foot members extending from the body for elevating the intake. The body also includes interior guide vanes angled from the intake towards a central opening of the body to form water-receiving channels. Optional low water-level control blades may also be used with the intake. Extending from the side opening of the body is an outlet member which serves to fluidly connect to a hose, such as a fire hose, or a threaded coupler which would in turn connect to a threaded part of the fire hose. The strainer may be attached to a support plate for being affixed to a supporting frame of the holding tank or alternately may be used in a skimmer assembly and/or be attached to a flotation member.

    Abstract translation: 用于为吸入软管建立足够的供水的进气过滤器。 进气过滤器包括具有细长底部的三角形体，筛选的进气口和从主体延伸以升高进气口的脚部件。 身体还包括从入口朝向身体的中心开口成角度的内部导向叶片，以形成受水通道。 可选的低水位控制叶片也可与进气口一起使用。 从主体的侧开口延伸的是用于流体地连接到诸如消防水带的软管或螺纹联接器的出口构件，螺纹联接器又将连接到消防水带的螺纹部分。 过滤器可以附接到支撑板上以固定到保持箱的支撑框架，或者可替代地可以用于撇渣器组件和/或附接到浮选构件。

    Portable External Modular Filtering and Contamination Removal System and Method of Use
    124.
    发明申请
    Portable External Modular Filtering and Contamination Removal System and Method of Use 审中-公开
    便携式外部模块化过滤和污染去除系统及其使用方法

    公开(公告)号：US20140158636A1

    公开(公告)日：2014-06-12

    申请号：US14183189

    申请日：2014-02-18

    Applicant: Sky Bleu Martin

    Inventor： Sky Bleu Martin

    IPC: B63J4/00 ,  C02F1/00 ,  B01D35/05

    CPC classification number: B63J4/002 ,  B01D29/01 ,  B01D35/05 ,  B01D2201/44 ,  C02F1/001 ,  Y02A90/40

    Abstract: A method of using a portable external modular filtering system is disclosed where each layer of filtering assembly is assembled by attaching the appropriate multi-side vertical frame to a horizontal platform and attaching an appropriate filter material leaving slack for the filter material to create a temporary filter pool. Macro-particle, micro-particle or nano-particle filtration is accomplished using multiple filters and layers. An optional horizontal top layer may serve as a shock absorber to dissipate the force of the discharge and to collect large pieces of debris. Additional serial units are used depending on the speed of filtering desired. After the discharge is finished exiting the ship and is filtered, the filter material and the contaminants can be rolled up and put into plastic bags to be reported, tested, studied and/or destroyed as appropriate for the type and level of contaminant and the local regulations.

    Abstract translation: 公开了一种使用便携式外部模块化过滤系统的方法，其中通过将适当的多侧垂直框架附接到水平平台并且附接适当的过滤材料而使过滤材料留下松弛以形成临时过滤器来组装每层过滤组件 游泳池 使用多个过滤器和层来实现宏粒子，微粒子或纳米粒子过滤。 可选的水平顶层可以用作减震器以消散排放的力并收集大块碎片。 根据所需的滤波速度，使用附加的串行单元。 排放完毕离开船舶并过滤后，过滤材料和污染物可以卷起并放入塑料袋中进行报告，测试，研究和/或销毁，以适应污染物的类型和水平以及当地的 规定。

    Barrel-type fish/particle screen with adjustable flow distribution and debris removal
    125.
    发明授权
    Barrel-type fish/particle screen with adjustable flow distribution and debris removal 有权
    桶式鱼/颗粒筛，具有可调节的流量分布和碎屑去除

    公开(公告)号：US08641892B2

    公开(公告)日：2014-02-04

    申请号：US13113772

    申请日：2011-05-23

    Applicant: John L. Winther ,  Blake Andrew Toland

    Inventor： John L. Winther ,  Blake Andrew Toland

    IPC: E02B9/04 ,  B01D29/33 ,  B01D29/68 ,  B01D35/02 ,  B01D35/157 ,  E02B5/08

    CPC classification number: E02B9/04 ,  B01D29/33 ,  B01D29/58 ,  B01D29/68 ,  B01D35/02 ,  B01D35/1573 ,  B01D2201/02 ,  B01D2201/084 ,  B01D2201/44 ,  E02B5/08 ,  E03B3/04

    Abstract: Debris adhering to the outer surface of a barrel-type fish screen is cleared by air bursts from a series of perforated air pipes positioned inside the outer foraminous shell of the screen, the perforations being holes with axes at an acute angle to the screen radius for efficient use of the air. Separately, the conical water collection manifold mounted inside the shell is open at its narrow end, with a valve mounted to that open end to control the opening. The opening prevents reduced water inflow at that end of the manifold, and the valve adjusts the access of the surrounding water to the opening, thereby allowing the manifold to be tuned to more closely approach a uniform distribution of axial water flow along the length of the collection manifold for different ambient conditions. Webs joining the air pipes to the collection manifold are also included in certain embodiments of the invention to support increased lengths of the entire apparatus without loss of structural integrity, including support for the foraminous shell.

    Abstract translation: 粘附在筒状鱼屏的外表面上的碎屑通过位于屏幕外部有孔壳体内的一系列穿孔空气管的空气破裂而被清除，穿孔是具有与屏幕半径成锐角的轴的孔 有效利用空气。 单独地，安装在壳体内部的锥形集水歧管在其窄端开口，阀安装在该开口端以控制开口。 该开口防止在歧管端部减少水流入，并且阀调节周围水到开口的通路，从而允许歧管被调整以更紧密地接近轴向水流沿着长度方向的均匀分布 收集歧管用于不同的环境条件。 将空气管连接到收集歧管的网也包括在本发明的某些实施例中，以支持整个装置的增加的长度，而不损失结构完整性，包括对有孔壳的支撑。

    BARREL-TYPE FISH/PARTICLE SCREEN WITH ADJUSTABLE FLOW DISTRIBUTION AND DEBRIS REMOVAL
    127.
    发明申请
    BARREL-TYPE FISH/PARTICLE SCREEN WITH ADJUSTABLE FLOW DISTRIBUTION AND DEBRIS REMOVAL 有权
    棒状鱼/颗粒筛，可调节流量分布和去除

    公开(公告)号：US20120298568A1

    公开(公告)日：2012-11-29

    申请号：US13113772

    申请日：2011-05-23

    Applicant: John L. Winther ,  Blake A. Toland

    Inventor： John L. Winther ,  Blake A. Toland

    IPC: B01D29/62 ,  E02B9/04 ,  B01D29/33

    CPC classification number: E02B9/04 ,  B01D29/33 ,  B01D29/58 ,  B01D29/68 ,  B01D35/02 ,  B01D35/1573 ,  B01D2201/02 ,  B01D2201/084 ,  B01D2201/44 ,  E02B5/08 ,  E03B3/04

    Abstract: Debris adhering to the outer surface of a barrel-type fish screen is cleared by air bursts from a series of perforated air pipes positioned inside the outer foraminous shell of the screen, the perforations being holes with axes at an acute angle to the screen radius for efficient use of the air. Separately, the conical water collection manifold mounted inside the shell is open at its narrow end, with a valve mounted to that open end to control the opening. The opening prevents reduced water inflow at that end of the manifold, and the valve adjusts the access of the surrounding water to the opening, thereby allowing the manifold to be tuned to more closely approach a uniform distribution of axial water flow along the length of the collection manifold for different ambient conditions. Webs joining the air pipes to the collection manifold are also included in certain embodiments of the invention to support increased lengths of the entire apparatus without loss of structural integrity, including support for the foraminous shell.

    Abstract translation: 粘附在筒状鱼屏的外表面上的碎屑通过位于屏幕外部有孔壳体内的一系列穿孔空气管的空气破裂而被清除，穿孔是具有与屏幕半径成锐角的轴的孔 有效利用空气。 单独地，安装在壳体内部的锥形集水歧管在其窄端开口，阀安装在该开口端以控制开口。 该开口防止在歧管端部减少水流入，并且阀调节周围水到开口的通路，从而允许歧管被调整以更紧密地接近轴向水流沿着长度方向的均匀分布 收集歧管用于不同的环境条件。 将空气管连接到收集歧管的网也包括在本发明的某些实施例中，以支持整个装置的增加的长度，而不损失结构完整性，包括对有孔壳的支撑。

    Rotary drum vacuum filter
    129.
    发明授权
    Rotary drum vacuum filter 有权
    旋转鼓真空过滤器

    公开(公告)号：US08137568B2

    公开(公告)日：2012-03-20

    申请号：US11234939

    申请日：2005-09-26

    Applicant: Paul Norman Rouillard ,  Jean Paul Haramboure ,  John Edward Leddy

    Inventor： Paul Norman Rouillard ,  Jean Paul Haramboure ,  John Edward Leddy

    IPC: B01D33/06 ,  B01D35/00 ,  B01D33/00

    CPC classification number: B01D33/067 ,  B01D33/073 ,  B01D33/742 ,  B01D2201/44

    Abstract: Prior art washer designs have segmented radial ducts feeding the filter valve which collect the filtrate emerging from the longitudinal ducts. Because these ducts are radial, the volume at the periphery is much greater than at the valve entry which creates undesirable conditions such as a large volume where air can escape from the filtrate forming a pocket which will reduce the effectiveness of the vacuum and promote non-uniformity in filtrate velocity. The present invention incorporates a baffle in the radial duct which reduces the volume at the periphery and maintains a uniform cross-sectional area for the filtrate to reach the valve. This maintains a constant filtrate velocity and prevents the possibility of the formation of an air pocket.

    Abstract translation: 现有技术的洗衣机设计具有分段的径向管道，其供给过滤阀，其收集从纵向管道出来的滤液。 因为这些管道是径向的，所以周边的体积比在阀入口处大得多，这产生不期望的条件，例如大的体积，其中空气可以从形成口袋的滤液中逸出，这将降低真空的有效性， 滤液速度均匀。 本发明包括在径向管道中的挡板，其减小了周边的体积并且保持滤液到达阀的均匀的横截面面积。 这保持了恒定的滤液速度并防止形成气袋的可能性。

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