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    Filter for composite water treatment and sewage treatment
    162.
    发明申请
    Filter for composite water treatment and sewage treatment 审中-公开
    复合水处理和污水处理过滤

    公开(公告)号：US20080121577A1

    公开(公告)日：2008-05-29

    申请号：US11605394

    申请日：2006-11-29

    Applicant: Talloen Marc

    Inventor： Talloen Marc

    IPC: C02F3/00 ,  B01D39/04

    CPC classification number: B01D39/04 ,  C02F3/06 ,  C02F3/101 ,  C02F3/103 ,  C02F2201/003 ,  C02F2301/08 ,  Y02W10/15

    Abstract: A filter for composite water treatment and sewage treatment includes at least two filters for sewage to pass through respectively. Each of the filters is composed of numerous ringed filaments twisted and entangled together irregularly. And, among the ringed filaments, there are also numerous interspaces formed to let sewage flow through. Each filter has a coarser diameter for its ringed filaments and a larger space for its interspaces than that positioned behind it does.

    Abstract translation: 用于复合水处理和污水处理的过滤器包括至少两个用于污水分别通过的过滤器。 每个过滤器由许多环状丝组成，不规则地缠绕在一起。 而且，在环状细丝之间，还有许多间隙形成，以使污水流经。 每个过滤器对于其环状细丝具有较粗的直径，并且与其位于其后面的空间相比，其间隙的空间更大。

    Electrolysis cell assembly
    163.
    发明授权
    Electrolysis cell assembly 有权
    电解槽组件

    公开(公告)号：US07374645B2

    公开(公告)日：2008-05-20

    申请号：US11408244

    申请日：2006-05-25

    Applicant: James E. Davis ,  Michel van Schaik

    Inventor： James E. Davis ,  Michel van Schaik

    IPC: C25B9/00 ,  C25C7/00 ,  C25D17/00

    CPC classification number: C25B9/08 ,  C02F2201/003 ,  C25B11/02 ,  C25B13/02

    Abstract: A compression sealable electrolysis cell that is easily and reliably manufactured, maintained and repaired comprises two insulating end pieces which can position and seal two electrode tubes with electrical contacts separated by a ceramic membrane tube where fluid can be introduced at one end piece and removed at the other end piece in the spaces between the electrode tubes and the ceramic membrane tube. The design permits the compression of the entire assembly via the fixing of nuts on one or more threaded rods extending through both end pieces without the use of an adhesive or cement and without the imposition of torque or compressive stress on the ceramic membrane tube. The water or other fluid to be electrolyzed can be introduced tangentially to spaces between the electrode tubes and the ceramic membrane tube at a angle of 0 to 15 degrees to optimize flow and contact with the electrode tubes.

    Abstract translation: 容易且可靠地制造，维护和修理的可压缩密封电解槽包括两个绝缘端片，其可以定位和密封两个电极管，两个电极管由陶瓷膜管隔开，电极可以在一个端部件处引入，并在 电极管和陶瓷膜管之间的空间中的另一端部。 该设计允许通过将螺母固定在延伸穿过两个端部件的一个或多个螺纹杆上而不使用粘合剂或水泥并且不在陶瓷膜管上施加扭矩或压缩应力来压缩整个组件。 要电解的水或其他流体可以以0至15度的角度切向引入电极管和陶瓷膜管之间的空间，以优化流动并与电极管接触。

    Ultraviolet sterilizer with a double-chamber structure
    164.
    发明申请
    Ultraviolet sterilizer with a double-chamber structure 失效
    紫外线灭菌器具有双室结构

    公开(公告)号：US20070125960A1

    公开(公告)日：2007-06-07

    申请号：US11600609

    申请日：2006-11-16

    Applicant: Jian Chen

    Inventor： Jian Chen

    IPC: G01N23/00

    CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/002 ,  C02F2201/003 ,  Y10T442/14

    Abstract: A UV sterilizer with a double-chamber structure comprises an inner tube and an outer tube with different size, the inner tube being partly surrounded by the outer tube thereby forming an inner chamber and an outer chamber, the inner chamber is the space encircled by the inner tube and the outer chamber is the annular space encircled by the overlapped portions of the inner tube and the outer tube; a first end portion of the inner tube is located outside the outer chamber and provided with a first water port, a second end portion of the inner tube is located inside the outer chamber and provided with a second water port communicating with the outer chamber; a first end portion of the outer tube is sealingly connected with the outer wall of the inner tube, while a second end portion of the outer tube is sealed; sleeved UV lamps are arranged in the outer chamber or in both the inner chamber and the outer chamber.

    Abstract translation: 具有双腔结构的紫外线消毒器包括内管和不同尺寸的外管，内管部分地被外管包围，从而形成内室和外室，内室是由 内管和外室是由内管和外管的重叠部分包围的环形空间; 所述内管的第一端部位于所述外室的外侧，设置有第一水口，所述内管的第二端部位于所述外室的内部，并且设置有与所述外室连通的第二水口; 外管的第一端部与内管的外壁密封连接，而外管的第二端部被密封; 袖子紫外灯布置在外室或内室和外室中。

    Spiral electrodeionization device with segregated ionic flows
    166.
    发明申请
    Spiral electrodeionization device with segregated ionic flows 有权
    具有分离离子流的螺旋电去离子装置

    公开(公告)号：US20060169580A1

    公开(公告)日：2006-08-03

    申请号：US11291526

    申请日：2005-12-01

    Applicant: Vladimir Grebenyuk ,  Oleg Grebenyuk ,  Keith Sims ,  William Carson ,  Russell MacDonald ,  Li Zhang

    Inventor： Vladimir Grebenyuk ,  Oleg Grebenyuk ,  Keith Sims ,  William Carson ,  Russell MacDonald ,  Li Zhang

    IPC: C25B9/08

    CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/52 ,  B01D63/10 ,  B01J47/08 ,  C02F2001/46152 ,  C02F2201/003 ,  C02F2201/4611

    Abstract: EDI apparatus for demineralizing a liquid flow is assembled in a housing having a cylindrical shape, and includes two metal electrodes, and one or more leafs, each leaf comprising a pair of selectively ion-permeable membranes arranged parallel to each other and spaced apart by spacing elements that allow liquid to flow in the interstitial space between membranes, thus forming an arrangement of dilute and concentrate cells in a desired flow configuration. Spacing elements between membranes, as well as between leaves, can be formed of inert polymer material, ion exchange beads, ion exchange fibers, a combination of two or more these elements, or a porous media incorporating one or more of such elements as an intrinsic part. An inner or central electrode and an outer or perimeter electrode establish a generally uniform and radially-oriented electrical or ionic current between the inner and the outer electrodes, across the helical flow spaces defined by the membrane/spacer windings. One or both electrodes may include a pocket, and the adjacent flow cells lie parallel to the electrode and free of shadowing and field inhomogeneity around a full circumference of the electrode. Flow paths within the helical cells are defined by barrier seals, which may form a path-lengthening maze, while unfilled cell regions may disperse or collect flow within a cell and define pressure gradients promote directional flows. Impermeable barriers between membranes further prevent the feed and concentrate flows from mixing. In various embodiments, seals along or between portions of the flow path may define a multi-stage device, may define separate feed and/or concentrate flows for different stages, and/or may direct the feed and concentrate flows along preferred directions which may be co-current, counter-current or cross-current with respect to each other within the apparatus.

    Abstract translation: 用于使液体流动脱矿质的EDI装置组装在具有圆柱形形状的壳体中，并且包括两个金属电极和一个或多个叶片，每个叶片包括一对彼此平行布置的间隔开的间隔开的间隔开的选择性离子渗透膜 允许液体在膜之间的间隙空间中流动的元件，从而在期望的流动构型中形成稀释和浓缩细胞的排列。 膜之间以及叶之间的间隔元件可以由惰性聚合物材料，离子交换珠，离子交换纤维，两种或更多种这些元素的组合形成，或多种介质结合一种或多种这样的元素，如内在的 部分。 内部或中心电极和外部或周边电极在内部和外部电极之间跨越由膜/间隔件绕组限定的螺旋流动空间建立大致均匀且径向取向的电或离子电流。 一个或两个电极可以包括袋，并且相邻的流动池平行于电极并且在电极的整个周围没有阴影和场不均匀性。 螺旋细胞内的流动路径由阻挡密封件限定，其可以形成路径延长迷宫，而未填充的细胞区域可以在细胞内分散或收集流动并且限定压力梯度促进定向流动。 膜之间的不渗透屏障进一步防止了进料和浓缩物的流动。 在各种实施例中，沿着流动路径的部分或之间的密封件可以限定多级装置，可以为不同的级限定单独的进料和/或浓缩物流，和/或可以将进料和浓缩物流沿着优选的方向引导， 在设备内相互相互并流，逆流或交叉电流。

    Spiral electrodeionization device with uniform operating characteristics
    167.
    发明申请
    Spiral electrodeionization device with uniform operating characteristics 审中-公开
    具有均匀运行特性的螺旋电去离子装置

    公开(公告)号：US20060163056A1

    公开(公告)日：2006-07-27

    申请号：US11291528

    申请日：2005-12-01

    Applicant: Vladimir Grebenyuk ,  Oleg Grebenyuk ,  Keith Sims ,  William Carson ,  Russell MacDonald ,  Li Zhang

    Inventor： Vladimir Grebenyuk ,  Oleg Grebenyuk ,  Keith Sims ,  William Carson ,  Russell MacDonald ,  Li Zhang

    IPC: C25C7/02

    CPC classification number: C02F1/4695 ,  B01D61/46 ,  B01D61/48 ,  B01D61/52 ,  B01D63/10 ,  B01J47/08 ,  C02F2001/46152 ,  C02F2201/003 ,  C02F2201/4611

    Abstract: EDI apparatus for demineralizing a liquid flow is assembled in a housing having a cylindrical shape, and includes two metal electrodes, and one or more leafs, each leaf comprising a pair of selectively ion-permeable membranes arranged parallel to each other and spaced apart by spacing elements that allow liquid to flow in the interstitial space between membranes, thus forming an arrangement of dilute and concentrate cells in a desired flow configuration. Spacing elements between membranes, as well as between leaves, can be formed of inert polymer material, ion exchange beads, ion exchange fibers, a combination of two or more these elements, or a porous media incorporating one or more of such elements as an intrinsic part. An inner or central electrode and an outer or perimeter electrode establish a generally uniform and radially-oriented electrical or ionic current between the inner and the outer electrodes, across the helical flow spaces defined by the membrane/spacer windings. One or both electrodes may include a pocket, and the adjacent flow cells lie parallel to the electrode and free of shadowing and field inhomogeneity around a full circumference of the electrode. Flow paths within the helical cells are defined by barrier seals, which may form a path-lengthening maze, while unfilled cell regions may disperse or collect flow within a cell and define pressure gradients promote directional flows. Impermeable barriers between membranes further prevent the feed and concentrate flows from mixing. In various embodiments, seals along or between portions of the flow path may define a multi-stage device, may define separate feed and/or concentrate flows for different stages, and/or may direct the feed and concentrate flows along preferred directions which may be co-current, counter-current or cross-current with respect to each other within the apparatus.

    Abstract translation: 用于使液体流动脱矿质的EDI装置组装在具有圆柱形形状的壳体中，并且包括两个金属电极和一个或多个叶片，每个叶片包括一对彼此平行布置的间隔开的间隔开的间隔开的选择性离子渗透膜 允许液体在膜之间的间隙空间中流动的元件，从而在期望的流动构型中形成稀释和浓缩细胞的排列。 膜之间以及叶之间的间隔元件可以由惰性聚合物材料，离子交换珠，离子交换纤维，两种或更多种这些元素的组合形成，或多种介质结合一种或多种这样的元素，如内在的 部分。 内部或中心电极和外部或周边电极在内部和外部电极之间跨越由膜/间隔件绕组限定的螺旋流动空间建立大致均匀且径向取向的电或离子电流。 一个或两个电极可以包括袋，并且相邻的流动池平行于电极并且在电极的整个周围没有阴影和场不均匀性。 螺旋细胞内的流动路径由阻挡密封件限定，其可以形成路径延长迷宫，而未填充的细胞区域可以在细胞内分散或收集流动并且限定压力梯度促进定向流动。 膜之间的不渗透屏障进一步防止了进料和浓缩物的流动。 在各种实施例中，沿着流动路径的部分或之间的密封件可以限定多级装置，可以为不同的级限定单独的进料和/或浓缩物流，和/或可以将进料和浓缩物流沿着优选的方向引导， 在设备内相互相互并流，逆流或交叉电流。

    Electrochemical cells
    168.
    发明申请
    Electrochemical cells 失效
    电化学电池

    公开(公告)号：US20060124453A1

    公开(公告)日：2006-06-15

    申请号：US10521951

    申请日：2003-07-21

    Applicant: David Cross

    Inventor： David Cross

    IPC: C25B9/00

    CPC classification number: C02F1/46109 ,  C02F1/46176 ,  C02F2001/46138 ,  C02F2001/46142 ,  C02F2001/46152 ,  C02F2201/003 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2303/04

    Abstract: An electrochemical cell has an inner, titanium-rod electrode (1) mounted coaxially within an outer, titanium-tube electrode (2) with a porous, ceramic tube (3) mounted coaxially between them to define coaxial, annular passageways (4,5) for liquid flow in separate streams lengthwise of the cell between respective pairs of inlet/outlet ports (6, 6; 7, 7). A cup-shape fitting (8) having a stepped-down internal diameter is clamped onto the rod electrode (1) at each end of the cell, with the tubular electrode (2) at that end held tightly sealed in the mouth (14) of the fitting (8). Each end of the ceramic tube (3) projects into the larger-diameter cavity-part (10) of the fitting (8) at that end and has a radial flange (17) that provides a sliding seal within this cavity-part (10) for keeping the inlet/outlet ports (6,7) for the respective liquid streams at that end, divided off from one another as well as allowing the ceramic tube (3) limited freedom for longitudinal sliding relative to the electrodes (1, 2).

    Abstract translation: 电化学电池具有内部钛棒电极（1），其同轴地安装在外部钛管电极（2）内，其中多孔陶瓷管（3）同轴地安装在它们之间以限定同轴的环形通道（4,5 ），用于在相应的入口/出口对（6,7; 7）对之间的细胞的纵向分开的液体流中。 具有降低内径的杯形配件（8）在电池的每个端部被夹持在杆状电极（1）上，其端部的管状电极（2）紧紧地密封在口（14）中， 的配件（8）。 陶瓷管（3）的每个端部在该端部突出到配件（8）的较大直径的空腔部分（10）中并且具有径向凸缘（17），该径向凸缘（17）在该空腔部分（10 ），用于保持在该端处的各个液体流的入口/出口（6,7）彼此分开，并且允许陶瓷管（3）相对于电极（1,2）的纵向滑动有限的自由度 ）。

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