公开(公告)号：US11713260B2

公开(公告)日：2023-08-01

申请号：US17270437

申请日：2019-08-09

Applicant: NIHON TRIM CO., LTD.

Inventor： Daiji Amenomori ,  Yoshinobu Koizumi ,  Yuhei Yamauchi

IPC: C02F1/461 ,  C25B15/023 ,  C25B9/19 ,  C25B9/65 ,  C25B1/04 ,  C25B13/00

CPC classification number: C02F1/4618 ,  C02F1/46104 ,  C25B1/04 ,  C25B9/19 ,  C25B9/65 ,  C25B13/00 ,  C25B15/023 ,  C02F2201/4612 ,  C02F2201/4613 ,  C02F2201/4614 ,  C02F2201/46115 ,  C02F2201/46145

Abstract: An electrolyzed water generating device 1 has an electrolysis chamber 40, a first feeding body 41 and a second feeding body 41 to which a DC voltage is applied, a diaphragm 43 disposed between the first feeding body 41 and the second feeding body 42 to divide the electrolysis chamber 40 into a first-polar chamber 40a and a second-polar chamber 40b, a control unit 5 for switching a polarity of the first feeding body 41 to an anode or a cathode and a polarity of the second feeding body 42 to a cathode or an anode, a flow rate sensor 22 detecting an amount of flowing water into the electrolysis chamber 40 on the cathode side per unit time, and a current detecting means 44 detecting a DC current supplied to the first feeding body 41 and the second feeding body 42. The surfaces of the first feeding body 41 and the second feeding body 42 are formed of a hydrogen storage metal. The control unit 5 calculates a concentration of hydrogen storage metal colloid based on the DC current and an integrated value of the amount of flowing water after switching the polarities.

公开(公告)号：US10017400B2

公开(公告)日：2018-07-10

申请号：US15326279

申请日：2016-04-07

Applicant: Saltworks Technologies Inc.

Inventor： Xiangchun Yin ,  Malcolm Man ,  Benjamin Sparrow

IPC: B01D61/44 ,  C02F1/469 ,  C02F1/46 ,  B01D61/46 ,  B01D61/54 ,  C02F103/08

CPC classification number: C02F1/4693 ,  B01D61/44 ,  B01D61/46 ,  B01D61/54 ,  B01D2311/12 ,  B01D2313/32 ,  B01D2313/345 ,  B01J47/12 ,  C02F1/4604 ,  C02F2103/08 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4614 ,  Y02A20/134

Abstract: Processes, systems, and techniques for multivalent ion desalination of a feed water use an apparatus that has a cathode, an anode, and an electrodialysis cell located between the cathode and anode. The cell has a product chamber through which the feed water flows, a multivalent cation concentrating chamber on a cathodic side of the product chamber through which the concentrated multivalent cation solution flows, and a multivalent anion concentrating chamber on an anodic side of the product chamber through which the concentrated multivalent anion solution flows. The product chamber and the multivalent cation concentrating chamber are each bounded by and share a cation exchange membrane, and the product chamber and the multivalent anion concentrating chamber are each bounded by and share an anion exchange membrane. A monovalent ion species is added to at least one of the concentrated multivalent cation solution and the concentrated multivalent anion solution.

公开(公告)号：US20180057369A1

公开(公告)日：2018-03-01

申请号：US15478719

申请日：2017-04-04

Applicant: Nanoplus Ltd.

Inventor： HUNG-TU LU ,  CHENG-WEN LO ,  TAK-NGAI SAMUEL SI ,  MING-YAN TAI

IPC: C02F1/461

CPC classification number: C02F1/4618 ,  C02F1/46109 ,  C02F1/46114 ,  C02F2001/46123 ,  C02F2001/4619 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4614 ,  C02F2201/4617 ,  C02F2201/4618 ,  C02F2209/06 ,  C02F2209/40 ,  C25B9/08 ,  C25B9/12 ,  C25B15/02 ,  C25B15/04

Abstract: An electrolysis nano ion water generator includes a cathode electrolytic tank, an anode electrolytic tank, an ion exchange membrane, and two electrolytic plates. During the electrolysis process, gases are generated and stay between the cathode electrolytic plate and the anode electrolytic plate. By adjusting the distance between the cathode electrolytic plate and the anode electrolytic plate, the gases can be removed from the area.

公开(公告)号：US20170097647A1

公开(公告)日：2017-04-06

申请号：US15282515

申请日：2016-09-30

Applicant: Aquasight LLC

Inventor： Mahesh Lunani ,  Ravindra Nath Rapaka

IPC: G05D7/06 ,  G05B15/02

CPC classification number: G05B15/02 ,  C02F1/008 ,  C02F2201/00 ,  C02F2201/4612 ,  C02F2203/00 ,  C02F2209/00 ,  C02F2209/008 ,  C02F2301/00 ,  C02F2303/14 ,  G05B13/02 ,  G05B19/04 ,  G05B23/02 ,  G05B23/0283 ,  G05B2219/2605

Abstract: This disclosure provides systems and methods for improving the performance of a water pumping station. A server can be configured to receive data from a plurality of sensors included within the water utility plant. The server can cleanse the data received from the water utility plant to generate cleansed data. The server can prepare the cleansed data for use by the water utility plant to generate plant-specific data. The server also can generate real-time analytic data based on the plant-specific data.

公开(公告)号：US20160340205A1

公开(公告)日：2016-11-24

申请号：US15115125

申请日：2014-01-28

Applicant: HAYWARD INDUSTRIES, INC.

Inventor： James Murdock

IPC: C02F1/00 ,  C02F1/467

CPC classification number: C02F1/008 ,  C02F1/4674 ,  C02F2103/42 ,  C02F2201/002 ,  C02F2201/005 ,  C02F2201/4612 ,  C02F2201/4615 ,  C02F2209/003 ,  C02F2209/005 ,  C02F2209/006 ,  C02F2209/29 ,  C02F2303/04 ,  E04H4/1281

Abstract: Systems and methods for combined controlling chlorinators and pumps for pools and spas are provided. Exemplary embodiments can include a pump operable to circulate a fluid for a specified time period according to a pump operation time setting and a chlorinator operatively coupled to the pump. The chlorinator can be configured to generate chlorine based on a chlorine output setting, a chlorine generation capacity of the chlorinator, and the pump operation time. A controller can be operatively coupled to the chlorinator and the pump and can be programmed to control the chlorinator and the pump based on a relationship between the chlorine output setting, a chlorine generation capacity of the chlorinator, and the pump operation time.

Abstract translation: 提供了用于组合控制氯化氢和水池和水疗中心的泵的系统和方法。 示例性实施例可以包括可操作以根据泵操作时间设置使流体循环指定时间段的泵和可操作地耦合到泵的氯化器。 氯化器可以配置为基于氯输出设置，氯化器的氯产生能力和泵操作时间产生氯。 控制器可以可操作地耦合到氯化器和泵，并且可以被编程为基于氯输出设置（氯化器的氯产生能力）和泵操作时间之间的关系来控制氯化器和泵。

公开(公告)号：US20160326024A1

公开(公告)日：2016-11-10

申请号：US14707784

申请日：2015-05-08

Applicant: EMO3 INC.

Inventor： Dave GILBERT

IPC: C02F1/467 ,  C02F1/461

CPC classification number: C02F1/467 ,  C02F2103/023 ,  C02F2201/4612 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2209/001 ,  C02F2209/04 ,  C02F2209/05 ,  C02F2303/04

Abstract: A water cooling system has a cooling tower, a first conduit for supplying water from the cooling tower to at least one device to be cooled, and a second conduit fluidly connected to the cooling tower. A water disinfection apparatus has an electrolysis apparatus having an inlet an inlet fluidly connected to the second conduit and an outlet fluidly connected to the cooling tower, a conductivity sensor sensing a conductivity of water in the first conduit, an oxidation-reduction potential (ORP) sensor sensing an ORP level of water in the second conduit; and a power supply connected to the electrolysis apparatus. The power supply powers the electrolysis apparatus when: the conductivity of water in the first conduit is a least 1500 microsiemens; and the ORP level of water in the second conduit is less than a predetermined value. A method for disinfecting recirculated water of a cooling tower is also disclosed.

Abstract translation: 水冷却系统具有冷却塔，用于从冷却塔向至少一个要冷却的装置供水的第一管道和与冷却塔流体连接的第二管道。 水消毒装置具有电解装置，该电解装置具有流体连接到第二导管的入口和与冷却塔流体连接的出口，感测第一导管中的水的电导率的电导率传感器，氧化还原电位（ORP） 传感器感测第二导管中的水的ORP水平; 以及与电解装置连接的电源。 当以下情况时，电源为电解设备供电：第一导管中的水的电导率为至少1500微西门子; 并且第二导管中的水的ORP水平小于预定值。 还公开了冷却塔的再循环水的消毒方法。

公开(公告)号：US20150375170A1

公开(公告)日：2015-12-31

申请号：US14724922

申请日：2015-05-29

Applicant: Tokyo Electron Limited

Inventor： Masato HAYASHI ,  Toyohisa TSURUDA ,  Masayuki KAJIWARA

IPC: B01D57/02

CPC classification number: C02F1/463 ,  C02F1/461 ,  C02F1/46104 ,  C02F2103/02 ,  C02F2201/461 ,  C02F2201/4612 ,  C02F2201/4617 ,  G03F7/3007 ,  G03F7/3021

Abstract: A treatment solution supply method of supplying a treatment solution to a substrate, the method includes the steps of: applying a DC voltage to the treatment solution; detecting a potential difference between two points in the treatment solution in a state where the DC voltage is applied to the treatment solution; and increasing the DC voltage when the detected potential difference is less than a predetermined reference value.

Abstract translation: 一种将处理溶液供给到基板的处理溶液供给方法，所述方法包括以下步骤：向所述处理溶液施加DC电压; 在对所述处理溶液施加所述直流电压的状态下，检测所述处理溶液中的两点之间的电位差; 以及当检测到的电位差小于预定的参考值时增加DC电压。

公开(公告)号：US20150329383A1

公开(公告)日：2015-11-19

申请号：US14712484

申请日：2015-05-14

Applicant: Ronald Charles Mehl

Inventor： Ronald Charles Mehl

IPC: C02F1/463 ,  C02F1/78 ,  C02F1/32

CPC classification number: C02F1/463 ,  C02F1/001 ,  C02F1/24 ,  C02F1/32 ,  C02F1/4672 ,  C02F1/78 ,  C02F2001/46128 ,  C02F2103/001 ,  C02F2201/4612 ,  C02F2201/4613 ,  C02F2201/784 ,  C02F2303/04 ,  C02F2303/24

Abstract: A gravity flow runoff water purification system is provided. The gravity flow runoff water purification system of the present invention includes a debris filter, a grit chamber, and a linear electrolytic reactor. The linear electrolytic reactor includes a plurality of cell chambers separated by at least one fixed electrode plate operable to receive a current. A bi-polar anode blend is disposed at the bottom of each chamber and is charged by the at least one electrode plate using a VLF AC current in order to prevent plating over of fixed electrodes. The blend includes a conductive and consumable metal fraction, a conductive and non-consumable fraction, and a non-conductive pours spacer. Water runs through the debris filter, through the grit chamber and into the linear electrolytic reactor via gravity. The water flows through each of the cell chambers, thereby clarifying and purifying the water.

Abstract translation: 提供重力流量径流净水系统。 本发明的重力流量径流水净化系统包括碎屑过滤器，砂粒室和线性电解反应器。 线性电解反应器包括由可操作以接收电流的至少一个固定电极板分隔开的多个电池室。 双极阳极混合物设置在每个室的底部，并且通过使用VLF AC电流的至少一个电极板进行充电，以便防止电镀固定电极。 该共混物包括导电和消耗性金属部分，导电和不可消耗部分，以及非导电倾倒间隔物。 水通过碎屑过滤器，通过砂砾室并通过重力进入线性电解反应器。 水流过每个细胞室，从而净化和净化水。

公开(公告)号：US20150266753A1

公开(公告)日：2015-09-24

申请号：US14676764

申请日：2015-04-01

Applicant: GLOBAL WATER HOLDINGS, LLC

Inventor： MICHAEL FRAIM ,  DAVID T. SCHWARTZEL

IPC: C02F1/467 ,  C02F1/461

CPC classification number: C02F1/467 ,  C02F1/325 ,  C02F1/36 ,  C02F1/46109 ,  C02F1/46176 ,  C02F1/4674 ,  C02F1/70 ,  C02F2001/46119 ,  C02F2001/46142 ,  C02F2101/103 ,  C02F2103/023 ,  C02F2103/42 ,  C02F2201/3227 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4617 ,  C02F2201/4618 ,  C02F2201/46185 ,  C02F2201/4619 ,  Y02W10/37

Abstract: An electrochlorination and electrochemical system for the on-site generation and treatment of municipal water supplies and other reservoirs of water, by using a custom mixed oxidant and mixed reductant generating system for the enhanced destruction of water borne contaminants by creating custom oxidation-reduction-reactant chemistries with real time monitoring. A range of chemical precursors are provided that when acted upon in an electrochemical cell either create an enhanced oxidation, or reduction environment for the destruction or control of contaminants. Chemical agents that can be used to control standard water quality parameters such as total hardness, total alkalinity, pH, total dissolved solids, and the like are introduced via the chemical precursor injection subsystem infrequently or in real time based on sensor inputs and controller set points.

Abstract translation: 一种用于现场生产和处理市政供水和其他水库的电氯化和电化学系统，通过使用定制的混合氧化剂和混合还原剂生成系统，通过创建定制的氧化还原反应物来增强水分污染物的破坏 化学实时监控。 提供了一系列化学前体，当在电化学电池中起作用时，可产生用于破坏或控制污染物的增强的氧化或还原环境。 可用于控制标准水质参数（如总硬度，总碱度，pH，总溶解固体等）的化学试剂通过化学前体注入子系统不频繁或实时地基于传感器输入和控制器设定点 。

公开(公告)号：US20150166373A1

公开(公告)日：2015-06-18

申请号：US14266963

申请日：2014-05-01

Applicant: University of Kentucky Research Foundation

Inventor： James Landon ,  Aaron Cramer ,  Kunlei Liu ,  Zhiao Li

IPC: C02F1/469

CPC classification number: C02F1/4691 ,  C02F2201/4612 ,  C02F2301/08

Abstract: A capacitive deionization system includes a first deionization cell, a second deionization cell and an integrated DC/DC converter/power source. The first deionization cell includes a first reservoir and a first set of electrode pairs. The second deionization cell includes a second reservoir and a second set of electrode pairs.

Abstract translation: 电容去离子系统包括第一去离子电池，第二去离子电池和集成DC / DC转换器/电源。 第一去离子电池包括第一储存器和第一组电极对。 第二去离子电池包括第二储存器和第二组电极对。