公开(公告)号：US20110147203A1

公开(公告)日：2011-06-23

申请号：US12967544

申请日：2010-12-14

Applicant: Robert HERMANN ,  Michael SCHELCH ,  Wolfgang STABER ,  Wolfgang WESNER

Inventor： Robert HERMANN ,  Michael SCHELCH ,  Wolfgang STABER ,  Wolfgang WESNER

IPC: C02F1/467 ,  C25C7/02 ,  E04H4/14

CPC classification number: C02F1/4674 ,  C02F1/46109 ,  C02F2001/46128 ,  C02F2001/46138 ,  C02F2103/42 ,  C02F2201/4612 ,  C02F2209/05 ,  C02F2209/29

Abstract: The invention relates to a drop-in cell for disinfection of water from bathing pools, particularly whirlpools, with an electrolytic cell (10) which can be flowed through by water and has two contact electrodes (1, 2), which are positioned in parallel and spaced apart from each other, and preferably at least one bipolar diamond particle electrode (3), which is arranged between the contact electrodes (1, 2) at a distance from them.The electrodes (1, 2, 3) are joined together by spacers (4) located between them to form an elongate, approximately cuboidal electrode pack, which is embedded in a casing (6) of plastic or synthetic resin while leaving an inflow and an outflow free. The user/customer is therefore provided with a drop-in cell which can be positioned in the circuit of the pool water or in the whirlpool and can be “installed” or, as and when required, removed and/or replaced without any problem by the user/customer himself.

Abstract translation: 本发明涉及一种用于从洗澡池特别是漩涡消毒水的滴入池，其中电解池（10）可以被水流过，并具有两个平行定位的接触电极（1,2） 并且彼此间隔开，并且优选地布置在离它们一定距离的接触电极（1,2）之间的至少一个双极金刚石颗粒电极（3）。 电极（1,2,3）通过位于它们之间的间隔物（4）连接在一起，以形成细长的近似立方形的电极组件，其被嵌入在塑料或合成树脂的壳体（6）中，同时留下流入物和 流出免费。 因此，用户/客户设置有可以定位在游泳池水的电路中或在漩涡中的插入式单元，并且可以“安装”，或者在需要时，根据需要移除和/或更换，没有任何问题 用户/客户本人。

公开(公告)号：US20110108437A1

公开(公告)日：2011-05-12

申请号：US13000254

申请日：2009-06-19

Applicant: Seiji Tanahashi ,  Masakazu Tanahashi

Inventor： Seiji Tanahashi ,  Masakazu Tanahashi

IPC: C02F1/467 ,  C25B9/00

CPC classification number: C02F1/46109 ,  A61L2/035 ,  A61L2202/11 ,  C02F1/28 ,  C02F1/66 ,  C02F2001/46133 ,  C02F2201/4612 ,  C02F2201/46145 ,  C02F2209/06 ,  C02F2303/04

Abstract: The disinfection method of the present invention includes steps (i) and (ii). In step (i), a voltage is applied, in an aqueous liquid (21), between a counter electrode (13) and a first ion-adsorbing electrode (11) containing a first electrically conductive material (11a) capable of adsorbing an ion reversibly, thereby changing a pH of the aqueous liquid (21) to a value less than 5 or to a value greater than 9. In step (ii), the pH of the aqueous liquid 21 is adjusted to a range of 5 to 9.

Abstract translation: 本发明的消毒方法包括步骤（i）和（ii）。 在步骤（i）中，在含水液体（21）中，在相对电极（13）和含有可吸附离子的第一导电材料（11a）的第一离子吸附电极（11）之间施加电压 可逆地将水性液体（21）的pH值变更为小于5或大于9的值。在步骤（ii）中，将水性液体21的pH调节至5〜9的范围。

公开(公告)号：US20110024361A1

公开(公告)日：2011-02-03

申请号：US12663187

申请日：2008-06-04

Applicant: David T. Schwartzel ,  Michael L. Fraim

Inventor： David T. Schwartzel ,  Michael L. Fraim

IPC: C02F1/467 ,  C25F1/00

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：US20080202995A1

公开(公告)日：2008-08-28

申请号：US12023416

申请日：2008-01-31

Applicant: James Andrew Senkiw

Inventor： James Andrew Senkiw

IPC: B01D21/30

CPC classification number: A01G31/02 ,  A01G31/00 ,  A01K63/042 ,  C02F1/46109 ,  C02F1/4672 ,  C02F1/68 ,  C02F1/727 ,  C02F3/26 ,  C02F7/00 ,  C02F2001/46133 ,  C02F2001/46138 ,  C02F2001/46157 ,  C02F2201/4612 ,  C02F2201/4615 ,  C02F2209/02 ,  Y02E60/366 ,  Y02P60/216 ,  Y02W10/15

Abstract: An oxygen emitter which is an electrolytic cell is disclosed. When the anode and cathode are separated by a critical distance, very small microbubbles and nanobubbles of oxygen are generated. The very small oxygen bubbles remain in suspension, forming a solution supersaturated in oxygen. A flow-through model for oxygenating flowing water is disclosed. The use of supersaturated water for enhancing the growth of plants is disclosed. Methods for applying supersaturated water to plants manually, by drip irrigation or in hydroponic culture are described. The treatment of waste water by raising the dissolved oxygen with the use of an oxygen emitter is disclosed.

公开(公告)号：US07244357B2

公开(公告)日：2007-07-17

申请号：US10759750

申请日：2004-01-16

Applicant: Rodney E. Herrington ,  Frank R. Hand

Inventor： Rodney E. Herrington ,  Frank R. Hand

IPC: B01D63/00 ,  B01D63/10 ,  B01D61/06 ,  B01D61/00

CPC classification number: B01D61/04 ,  B01D61/025 ,  B01D61/027 ,  B01D61/06 ,  B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  B01D61/145 ,  B01D61/147 ,  B01D63/10 ,  B01D65/08 ,  B01D67/0088 ,  B01D69/00 ,  B01D69/02 ,  B01D69/141 ,  B01D2311/04 ,  B01D2321/04 ,  B01D2321/2016 ,  B29C41/20 ,  B41J2/01 ,  B41J3/407 ,  C02F1/001 ,  C02F1/44 ,  C02F1/441 ,  C02F1/46104 ,  C02F1/4674 ,  C02F9/00 ,  C02F9/005 ,  C02F2001/46119 ,  C02F2001/46128 ,  C02F2001/46142 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/4615 ,  C02F2201/46165 ,  C02F2201/4618 ,  C02F2209/04 ,  C02F2209/10 ,  C02F2303/04 ,  F04B9/107 ,  F04B9/14 ,  F04B43/02 ,  F04B43/04 ,  F04B43/073 ,  Y02A20/131 ,  Y02A20/144 ,  Y02P70/20 ,  Y02P70/26 ,  B01D2311/16

Abstract: Improvements in product water throughput from a reverse osmosis (RO) membrane filter achieved by thinner feed spacers in the RO element, enhanced recovery (ratio of permeate to feed), pressure recovery of the retentate fluid pressure opposing the feed water pressure, and fluid pulsing of the RO element feed stream. The system of the invention preferably comprises a dual head reciprocating pump, an RO element, and a differential pressure activated (“DPA”) valve. The DPA valve, in combination with connecting the two pump heads to reduce required pump pressures, generates energy recovery. The frequency and amplitude of the reciprocating pump create a pulse wave in the RO element that improves permeate quality and throughput. A control system preferably monitors system parameters to optimize the reciprocating pump speed and amplitude in order to obtain maximum throughput and permeate quality from any given RO element configuration. Also a highly compact, portable RO system comprising a piston and a DPA valve. The piston separates the feed chamber from the retentate chamber. The pressure difference between the two chambers determines the pressure recovery of the system. The DPA valve opens and closes hydraulically to automatically control the retentate discharge as the system is pumped.

Abstract translation: 通过RO元件中较薄的进料间隔物实现的反渗透（RO）膜过滤器的产品水通量的提高，回收率（渗透物与进料的比例），与进料水压力相反的滞留液压力的压力恢复和流体脉冲 的RO元素进料流。 本发明的系统优选地包括双头往复泵，RO元件和压差激活（“DPA”）阀。 DPA阀结合连接两个泵头以减少所需的泵压力，产生能量回收。 往复泵的频率和振幅在RO元件中产生脉冲波，提高渗透质量和产量。 控制系统优选地监测系统参数以优化往复泵速度和幅度，以便从任何给定的RO元件配置获得最大的通过量和渗透质量。 还有一种高度紧凑的便携式RO系统，其包括活塞和DPA阀。 活塞将进料室与滞留室隔开。 两个腔室之间的压力差决定了系统的压力恢复。 DPA阀液压开启和关闭，以在系统泵送时自动控制滞留物排放。

公开(公告)号：US20060027463A1

公开(公告)日：2006-02-09

申请号：US11166797

申请日：2005-06-23

Applicant: Dennis Lavelle ,  Allen Clawson ,  Bill Ehrgott ,  Trevor Leger ,  Michael Fraim

Inventor： Dennis Lavelle ,  Allen Clawson ,  Bill Ehrgott ,  Trevor Leger ,  Michael Fraim

IPC: C02F1/461 ,  C25D17/00

CPC classification number: C02F1/78 ,  C01B13/10 ,  C02F1/4672 ,  C02F1/4674 ,  C02F9/00 ,  C02F2103/42 ,  C02F2201/4612 ,  C02F2201/782 ,  C02F2209/003 ,  C02F2209/04 ,  C02F2209/06 ,  C02F2209/07 ,  C02F2305/023

Abstract: Apparatus for sanitizing water generally includes a line for receiving a flow of water and an injector assembly for introducing an ozone containing gas into the flow of water to produce a first ozonated water having an increased oxygen concentration relative to the flow of water being passed to the injector assembly. The apparatus further includes an electrolytic device, for example, an electrolytic chlorinator cell, positioned to receive the first ozonated water from the injector assembly. The electrolytic device is effective to produce, from the first ozonated water, a second ozonated water including one or more biocidally effective substances other than oxygen gas. The second ozonated water includes biocidally effective substances, for example chlorine, hydroxyl radicals, and/or other effective oxidizing substances. The injector assembly and the electrolytic device are coupled together in a manner such that the first ozonated water is passed substantially directly into the electrolytic device in order to maintain the increased oxygen concentration of the first ozonated water.

Abstract translation: 用于消毒水的设备通常包括用于接收水流的管线和用于将含臭氧的气体引入到水流中的喷射器组件，以产生相对于被传递到水的水流的氧浓度增加的第一臭氧水 注射器组件。 该装置还包括电解装置，例如电解氯化器电池，定位成从注射器组件接收第一臭氧水。 电解装置有效地从第一臭氧水生产包含除氧气之外的一种或多种生物有效物质的第二臭氧水。 第二臭氧水包括生物有效的物质，例如氯，羟基自由基和/或其它有效的氧化物质。 喷射器组件和电解装置以使得第一臭氧水基本上直接进入电解装置的方式联接在一起，以便保持第一臭氧水的增加的氧浓度。

公开(公告)号：US06984304B2

公开(公告)日：2006-01-10

申请号：US10392231

申请日：2003-03-19

Applicant: Craig C. Andrews ,  Oliver J. Murphy

Inventor： Craig C. Andrews ,  Oliver J. Murphy

IPC: C25B1/13 ,  C25B1/04

CPC classification number: C25B9/10 ,  C01B13/10 ,  C02F1/46104 ,  C02F1/46109 ,  C02F1/4672 ,  C02F1/78 ,  C02F2001/46128 ,  C02F2001/46142 ,  C02F2001/46157 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/46155 ,  C02F2201/4616 ,  C02F2201/4617 ,  C02F2303/18 ,  C25B1/13 ,  Y02W10/37

Abstract: The present invention provides an ozone generation and delivery system that lends itself to small scale applications and requires very low maintenance. The system includes an anode reservoir and a cathode phase separator each having a hydrophobic membrane to allow phase separation of produced gases from water. The system may be configured to operate passively with no moving parts or in a self-pressurizing manner with the inclusion of a pressure controlling device or valve in the gas outlet of the anode reservoir. The hydrogen gas, ozone gas and water containing ozone may be delivered under pressure.

公开(公告)号：US06939458B1

公开(公告)日：2005-09-06

申请号：US09890871

申请日：2000-02-10

Applicant: Tatsuya Nishimura ,  Roberto Masahiro Serikawa ,  Qingquan Su ,  Masahiro Isaka

Inventor： Tatsuya Nishimura ,  Roberto Masahiro Serikawa ,  Qingquan Su ,  Masahiro Isaka

IPC: B01D53/32 ,  B01D53/77 ,  B01J3/04 ,  B01J10/00 ,  B01J19/00 ,  B01J19/18 ,  B01J19/26 ,  C02F1/02 ,  C02F1/461 ,  C02F1/467 ,  C02F1/74

CPC classification number: C02F1/4672 ,  B01D53/32 ,  B01D53/77 ,  B01J3/04 ,  B01J10/00 ,  B01J19/18 ,  B01J19/26 ,  B01J2219/00054 ,  B01J2219/00058 ,  B01J2219/00063 ,  B01J2219/00069 ,  B01J2219/00087 ,  B01J2219/00099 ,  B01J2219/00103 ,  B01J2219/00132 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00157 ,  B01J2219/00159 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00182 ,  B01J2219/083 ,  B01J2219/0884 ,  B01J2219/185 ,  B01J2219/30207 ,  B01J2219/30223 ,  C02F1/02 ,  C02F1/025 ,  C02F1/461 ,  C02F1/46104 ,  C02F1/46114 ,  C02F1/467 ,  C02F1/74 ,  C02F2001/46133 ,  C02F2101/36 ,  C02F2103/18 ,  C02F2103/28 ,  C02F2201/4612 ,  C02F2201/46155 ,  C02F2301/066 ,  C02F2301/08

Abstract: A hydrothermal electrolytic apparatus comprises a reaction cell for electrolyzing influent at high temperature and high pressure, wherein an overall surface area of a pair of electrodes located in the reaction cell per 1 m3 of the volume of the influent is 0.05 m2 or more. The hydrothermal electrolytic apparatus has two or more tubular reaction cells each having a metal inner wall serving as a cathode, and an anode is provided in each of the reaction cells. A hydrothermal electrolytic process comprises incorporating conductive particles into an influent to substantially increase a surface area of electrodes during hydrothermal electrolysis.

Abstract translation: 水热电解装置包括用于在高温高压下电解流入物的反应池，其中位于反应池中的一对电极的总表面积每流入体积的1m 3以上 是0.05m 2以上。 水热电解装置具有两个以上的管状反应池，每个管状反应池均具有金属内壁作为阴极，在每个反应池中设置阳极。 水热电解方法包括将导电颗粒结合到流入物中，以在水热电解期间显着增加电极的表面积。

公开(公告)号：US06929740B2

公开(公告)日：2005-08-16

申请号：US10342708

申请日：2003-01-14

Applicant: John Hayes

Inventor： John Hayes

IPC: C02F1/00 ,  C02F1/46 ,  C02F1/461

CPC classification number: C02F1/4606 ,  C02F2001/46119 ,  C02F2001/46133 ,  C02F2201/4612 ,  C02F2201/4613 ,  C02F2209/005 ,  C02F2209/008

Abstract: A water purification apparatus used to prevent the formation of scale around electrodes which form part of the apparatus. The apparatus comprises at least one electrode containing a proportion of an ion-emitting electrode such as copper, silver or a copper and silver alloy and at least one electrode containing a proportion of a non-emissive metal such as titanium. The electrodes are connected to a DC power supply which has switching means to reverse the polarity of the electrodes at predetermined intervals. The apparatus ensures accurate control of disinfection and minimal equipment maintenance.

Abstract translation: 一种用于防止形成装置一部分的电极周围的水垢的水净化装置。 该装置包括至少一个电极，其包含一部分诸如铜，银或铜和银合金的离子发射电极和至少一个含有一部分非发射金属如钛的电极。 电极连接到具有以预定间隔反转电极的极性的开关装置的DC电源。 该设备确保对消毒的精确控制和最小的设备维护。

公开(公告)号：US20050103722A1

公开(公告)日：2005-05-19

申请号：US10712248

申请日：2003-11-13

Applicant: Evgeniya Freydina ,  Anil Jha ,  Frederick Wilkins ,  Aytac Sezgi ,  Reshma Madhusudan

Inventor： Evgeniya Freydina ,  Anil Jha ,  Frederick Wilkins ,  Aytac Sezgi ,  Reshma Madhusudan

IPC: B01D61/46 ,  B01D61/48 ,  B01D61/52 ,  B01D61/54 ,  B01J47/06 ,  B01J47/08 ,  C02F1/00 ,  C02F1/20 ,  C02F1/42 ,  C02F1/46 ,  C02F1/469 ,  C02F5/00

CPC classification number: B01D61/52 ,  B01D61/46 ,  B01D61/54 ,  B01J47/08 ,  C02F1/20 ,  C02F1/42 ,  C02F1/4602 ,  C02F1/469 ,  C02F1/4695 ,  C02F5/00 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4613 ,  C02F2209/005

Abstract: A water treatment system provides treated or softened water to a point of use by removing a portion of any hardness-causing species contained in water from a point of entry coming from a water source, such as municipal water, well water, brackish water and water containing foulants. The water treatment system typically treats the water containing at least some undesirable species before delivering the treated water to a point of use. The water treatment system has a reservoir system in line with an electrochemical device such as an electrodeionization device. The water treatment system has a sensor or a set of sensors for measuring at least one property of the water or an operating condition of the treatment system. The water treatment system also has a controller for adjusting or regulating at least one operating parameter of the treatment system or a component of the water treatment system to optimize the operation and performance of the system or components of the system to supply water tailored to quality requirements.

Abstract translation: 水处理系统通过从水源（例如城市水，井水，微咸水和水）的入口点去除水中包含的任何硬度导致物质的一部分，将处理或软化的水提供到使用点 含有污染物。 在将处理过的水输送到使用点之前，水处理系统通常处理含有至少一些不需要的物质的水。 水处理系统具有与诸如电去离子装置的电化学装置一致的储存系统。 水处理系统具有用于测量水的至少一种性质或处理系统的操作状态的传感器或一组传感器。 水处理系统还具有用于调节或调节处理系统或水处理系统的组件的至少一个操作参数的控制器，以优化系统或系统的部件的操作和性能，以供应根据质量要求定制的水 。