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    Chlorination system for swimming pools and the like
    342.
    发明授权
    Chlorination system for swimming pools and the like 有权
    游泳池用氯化系统等

    公开(公告)号：US08163141B2

    公开(公告)日：2012-04-24

    申请号：US11274671

    申请日：2005-11-15

    Applicant: David Von Broembsen

    Inventor： David Von Broembsen

    IPC: C02F1/46

    CPC classification number: C02F1/4674 ,  C02F2001/46138 ,  C02F2103/42 ,  C02F2201/4611 ,  C02F2201/4613 ,  C02F2201/4617

    Abstract: An improved chlorination system for pools, spas, potable water supplies, and the like, provides a vertically oriented electrolytic cell connected between a pump and a lightly salinated pool. The cell preferably contains a metallic electrode, such as titanium, and a precious metal coated titanium electrode, and has means for passing an electric current through the cell. The present invention further provides a novel electrode stack design, conducive for forming an efficient chlorinator comprising a plurality of interconnecting electrode stacks of separate electrical cells.

    Abstract translation: 用于游泳池，水疗中心，饮用水供应等的改进的氯化系统提供连接在泵和轻度盐化池之间的垂直取向的电解池。 电池优选含有钛等金属电极和镀有贵金属的钛电极，具有使电流通过电池的装置。 本发明还提供了一种新颖的电极堆叠设计，有利于形成一个有效的氯化器，其包括多个单独电池单元的互连电极堆叠。

    SPLIT FLOW EDI APPARATUS FOR TREATING SECOND PASS RO PERMEATE WATER WITH HIGH FLOW RATE
    343.
    发明申请
    SPLIT FLOW EDI APPARATUS FOR TREATING SECOND PASS RO PERMEATE WATER WITH HIGH FLOW RATE 有权
    用于处理具有高流量速率的第二通道渗透水的分流式EDI设备

    公开(公告)号：US20120080314A1

    公开(公告)日：2012-04-05

    申请号：US13251677

    申请日：2011-10-03

    Applicant: Ravi Chidambaran ,  Narendra Singh Bisht ,  Pavan Raina

    Inventor： Ravi Chidambaran ,  Narendra Singh Bisht ,  Pavan Raina

    IPC: B01D61/48 ,  C02F1/469 ,  B01D61/52

    CPC classification number: B01D61/58 ,  B01D61/025 ,  B01D61/48 ,  B01D61/485 ,  B01D61/50 ,  B01D2313/14 ,  B01D2313/345 ,  C02F1/441 ,  C02F1/4695 ,  C02F9/00 ,  C02F2201/4611 ,  C02F2201/4618 ,  C02F2209/05

    Abstract: We report an electro-deionization (EDI) device having split flow arrangement for the purification of second pass RO permeate water with high flow rate in which the feed water is fed through the center port and is diverted into each section of dilute chamber with equal flow rate, producing two product streams. The EDI device has concentrate chambers adjacent to dilute chambers in two sections of the stack, allowing independent flow through the separate sections. The split flow design reduces resin bed depth requirement for processing of second pass RO permeate water. This results in higher flow rate through the stack, elimination of the pressure drop limitation, and reduction of power consumption per unit volume of water.

    Abstract translation: 我们报告了具有分流流动布置的电去离子（EDI）装置，其用于净化具有高流速的第二道RO渗透水，其中给水通过中心端口进料并且以相等的流量转入每个稀释室部分 率，产生两个产品流。 EDI装置具有与堆叠的两个部分中的稀释室相邻的浓缩室，允许独立流过分开的部分。 分流设计降低了加工第二道RO渗透水的树脂床深度要求。 这导致通过堆叠的较高流速，消除压降限制，以及降低每单位体积水的功率消耗。

    PRODUCING APPARATUS AND PRODUCING METHOD OF HYPOCHLOROUS ACID WATER
    344.
    发明申请
    PRODUCING APPARATUS AND PRODUCING METHOD OF HYPOCHLOROUS ACID WATER 审中-公开
    生产装置和生产高氯酸水的方法

    公开(公告)号：US20120073983A1

    公开(公告)日：2012-03-29

    申请号：US13159109

    申请日：2011-06-13

    Applicant: MAMORU TOMITA ,  YUKIHIRO TOMITA

    Inventor： MAMORU TOMITA ,  YUKIHIRO TOMITA

    IPC: C25B1/26 ,  C25B9/00

    CPC classification number: C02F1/4674 ,  B01F3/04099 ,  C02F1/66 ,  C02F1/763 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2209/29 ,  C02F2301/043 ,  C02F2301/046 ,  C02F2303/04

    Abstract: In a producing apparatus and a producing method of effectively and safely producing hypochlorous acid water suitable for sterilization in a desired amount of production and in a desired concentration, the producing apparatus is compact and includes an electrolytic vessel to which dilute hydrochloric acid is supplied and in which no diaphragm exists between an anode and a cathode for generating a chlorine gas, a storage tank in which water is stored, a circulation pipe into which water flows from the storage tank, in which the water circulates, and from which the water returns into the storage tank, and a mixing pipe which couples between the electrolytic vessel and the circulation pipe, mixes the chlorine gas from the electrolytic vessel with the water in the circulation pipe, and produces hypochlorous acid water.

    Abstract translation: 在生产设备和生产方法中，有效和安全地生产适合于所需生产量和所需浓度的灭菌的次氯酸水，该制造设备紧凑，并且包括供应稀盐酸的电解容器 在用于产生氯气的阳极和阴极之间不存在隔膜，储存有水的储存罐，水循环的水从水中循环的水循环到其中并且水返回到其中的循环管 储存罐和连接在电解容器和循环管道之间的混合管，将来自电解容器的氯气与循环管中的水混合，并产生次氯酸水。

    SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER
    345.
    发明申请
    SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER 审中-公开
    从污染水中电除去污染物的系统

    公开(公告)号：US20110155564A1

    公开(公告)日：2011-06-30

    申请号：US12997083

    申请日：2009-06-09

    Applicant: Semyon Oifman

    Inventor： Semyon Oifman

    IPC: C02F1/463 ,  C25B9/00 ,  B01D21/02

    CPC classification number: C02F1/463 ,  B01D21/0003 ,  B01D21/0009 ,  B01D21/0039 ,  B01D21/0042 ,  B01D21/2416 ,  B01D2221/14 ,  C02F11/121 ,  C02F2001/007 ,  C02F2001/46128 ,  C02F2001/46133 ,  C02F2001/46152 ,  C02F2101/20 ,  C02F2101/206 ,  C02F2101/22 ,  C02F2101/30 ,  C02F2101/32 ,  C02F2103/10 ,  C02F2103/16 ,  C02F2103/28 ,  C02F2103/346 ,  C02F2201/4611 ,  C02F2209/005 ,  C02F2209/008 ,  C02F2209/06 ,  C02F2209/40 ,  C02F2303/12

    Abstract: System (10) for electrocoagulatively removing contaminants from contaminated water (13), electrocoagulation reactor unit (16), and sedimentation column (302). Electrocoagulation reactor unit (16) includes reactor housing assembly (102) having: lower pair of integrally configured, and complementary upper pair of removably and replaceably configured, electrode positioning, spacing, holding elements, and, two wall electrode or electrode wall electrocoagulatively unreactive zones, each having an interior face of a side wall configured flush against and directly contacting adjacent, nearest neighboring, electrode face, for preventing water flowing and making contact therebetween. Sedimentation column (302) includes first sediments-water separator assembly having a water/sediments distributor assembly, and second sediments water separator assembly having downward flow multi-conduit assembly. Invention overcomes design, construction, and operation, limitations of electrocoagulation reactor housing assemblies, and, of ‘gravity type’ sedimentation, settling, or [water] clarification, columns. Applicable for removing heavy metal, or/and non-metal, contaminants from water produced by a wide variety of different high volume throughput commercial scale industrial processes.

    Abstract translation: 用于从污染水（13）电凝去除污染物的系统（10），电凝反应器单元（16）和沉淀塔（302）。 电凝反应器单元（16）包括反应器壳体组件（102），反应器壳体组件（102）具有：一对整体构造和互补的上部一对可移除和可替换构造的电极定位，间隔保持元件，以及两个壁电极或电极壁电凝非反应区 每个具有侧壁的内表面，其被配置为与相邻的最邻近的电极面齐平并直接接触，以防止水流动并使它们之间接触。 沉积塔（302）包括具有水/沉积物分配器组件的第一沉淀物 - 水分离器组件和具有向下流动的多管道组件的第二沉淀物水分离器组件。 本发明克服了设计，施工和操作，电凝反应器壳体组件的限制，以及“重力式”沉淀，沉降或[水]澄清柱。 适用于从各种不同的高容量通量商业规模工业过程产生的水中除去重金属或/和非金属污染物。

    Method, Apparatus And Plant For Desalinating Saltwater Using Concentration Difference Energy
    347.
    发明申请
    Method, Apparatus And Plant For Desalinating Saltwater Using Concentration Difference Energy 审中-公开
    使用浓度差异能量使盐水脱盐的方法，设备和设备

    公开(公告)号：US20110068008A1

    公开(公告)日：2011-03-24

    申请号：US12957444

    申请日：2010-12-01

    Applicant: Benjamin Stuart Sparrow ,  James Tang ,  Joshua Zoshi

    Inventor： Benjamin Stuart Sparrow ,  James Tang ,  Joshua Zoshi

    IPC: C02F1/469

    CPC classification number: C02F1/4604 ,  B01D61/44 ,  B01D61/50 ,  B01D2313/105 ,  B01D2313/125 ,  B01D2313/365 ,  C02F1/469 ,  C02F2001/46166 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/46165 ,  Y02A20/134

    Abstract: A method and apparatus for desalinating saltwater using concentration difference energy is disclosed. In order to desalinate saltwater that is contained within a product chamber, a drive cell is used to generate a drive voltage. The product chamber has a desalination voltage such that when a sufficient voltage is applied to the product chamber, anions and cations migrate out of the product chamber, thereby desalinating the water. The sufficient voltage, which includes the drive voltage and which is equal to or greater than the desalination voltage, is applied to the product chamber, consequently effecting desalination. Beneficially, concentration difference energy can be generated using a concentrated solution, which can be generated using, for example, solar energy.

    Abstract translation: 公开了一种使用浓度差能量使盐水脱盐的方法和装置。 为了对包含在产品室内的盐水进行脱盐，使用驱动单元产生驱动电压。 产品室具有脱盐电压，使得当足够的电压施加到产品室时，阴离子和阳离子迁移出产物室，从而使水脱盐。 包括驱动电压并且等于或大于脱盐电压的足够的电压被施加到产品室，从而实现脱盐。 有利地，可以使用可以使用例如太阳能产生的浓缩溶液来产生浓度差能量。

    ELECTROCHEMICAL SYSTEM AND METHOD FOR THE TREATMENT OF WATER AND WASTEWATER
    348.
    发明申请
    ELECTROCHEMICAL SYSTEM AND METHOD FOR THE TREATMENT OF WATER AND WASTEWATER 有权
    电化学系统及处理水和废水的方法

    公开(公告)号：US20090321251A1

    公开(公告)日：2009-12-31

    申请号：US12492367

    申请日：2009-06-26

    Applicant: David Rigby

    Inventor： David Rigby

    IPC: C02F1/461

    CPC classification number: C02F1/4602 ,  C02F1/46114 ,  C02F2001/46119 ,  C02F2001/46152 ,  C02F2201/008 ,  C02F2201/46105 ,  C02F2201/4611 ,  C02F2201/4613 ,  C02F2201/4617 ,  Y02W10/37

    Abstract: Contaminants are removed from raw water or discharge water from plants, such as sewerage and industrial plants, by applying direct current through an array of spaced, alternately charged electrodes to eliminate or minimize clogging of the electrodes with precipitated contaminants. Polarity may be switched periodically to assist in eliminating or minimizing clogging. In illustrated embodiments, electrode arrays are contained in housings of dielectric material to form modules, To increase processing capacity, the modules are arranged in parallel arrays. Alternatively, a single module is scaled up for large or industrial applications or scaled down for personal use. Instead of housing the electrode arrays in modules through which liquid passes, the electrode arrays for some batch applications are dipped in the water or aqueous solutions.

    Abstract translation: 污染物从原水中除去，或者从污水处理厂和工业厂房排出水，通过施加直流电流通过间隔交替带电的电极阵列，以消除或最小化具有沉淀污染物的电极堵塞。 可以周期性地切换极性，以帮助消除或最小化堵塞。 在所示的实施例中，电极阵列包含在电介质材料的壳体中以形成模块。为了增加处理能力，模块被排列成并联的阵列。 或者，单个模块可用于大型或工业应用或按比例缩小以供个人使用。 代替将电极阵列容纳在液体通过的模块中，用于一些批次应用的电极阵列浸入水或水溶液中。

    Method, Apparatus And Plant For Desalinating Saltwater Using Concentration Difference Energy
    349.
    发明申请
    Method, Apparatus And Plant For Desalinating Saltwater Using Concentration Difference Energy 有权
    使用浓度差异能量使盐水脱盐的方法，设备和设备

    公开(公告)号：US20090314718A1

    公开(公告)日：2009-12-24

    申请号：US12360714

    申请日：2009-01-27

    Applicant: Benjamin Stuart Sparrow ,  James Tang ,  Joshua Zoshi

    Inventor： Benjamin Stuart Sparrow ,  James Tang ,  Joshua Zoshi

    IPC: C02F1/42 ,  C02F103/08

    CPC classification number: C02F1/4604 ,  B01D61/44 ,  B01D61/50 ,  B01D2313/105 ,  B01D2313/125 ,  B01D2313/365 ,  C02F1/469 ,  C02F2001/46166 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/46165 ,  Y02A20/134

    Abstract: A method and apparatus for desalinating saltwater using concentration difference energy is disclosed. In order to desalinate saltwater that is contained within a product chamber, a drive cell is used to generate a drive voltage. The product chamber has a desalination voltage such that when a sufficient voltage is applied to the product chamber, anions and cations migrate out of the product chamber, thereby desalinating the water. The sufficient voltage, which includes the drive voltage and which is equal to or greater than the desalination voltage, is applied to the product chamber, consequently effecting desalination. Beneficially, concentration difference energy can be generated using a concentrated solution, which can be generated using, for example, solar energy.

    Abstract translation: 公开了一种使用浓度差能量使盐水脱盐的方法和装置。 为了对包含在产品室内的盐水进行脱盐，使用驱动单元产生驱动电压。 产品室具有脱盐电压，使得当足够的电压施加到产品室时，阴离子和阳离子迁移出产物室，从而使水脱盐。 包括驱动电压并且等于或大于脱盐电压的足够的电压被施加到产品室，从而实现脱盐。 有利地，可以使用可以使用例如太阳能产生的浓缩溶液来产生浓度差能量。

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