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31. 发明授权

US09452942B2 Water treatment system 有权
标题翻译：水处理系统
公开(公告)号：US09452942B2
公开(公告)日：2016-09-27
申请号：US14241283
申请日：2012-08-29
申请人： Jerome P. Kovach , Stuart L. Park , Francis A. Red , Keith E. Brown , James W. Kewley , George R. Jordan, Jr. , Jimmie L. Hunt, Jr. , Dale J. Spangenberg, Jr.
发明人： Jerome P. Kovach , Stuart L. Park , Francis A. Red , Keith E. Brown , James W. Kewley , George R. Jordan, Jr. , Jimmie L. Hunt, Jr. , Dale J. Spangenberg, Jr.
IPC分类号： C02F1/42 , B01J49/00
CPC分类号： C02F1/42 , B01J49/06 , B01J49/75 , B01J49/85 , C02F2001/425 , C02F2201/005 , C02F2209/00 , C02F2209/445 , C02F2301/043 , C02F2303/16
摘要： A method and apparatus for treating water including a tank having an inlet and outlet and a water treatment material or resin within the tank. A control valve assembly having multiple, separable levels houses a water usage metering mechanism and a regeneration control mechanism, each having associated turbines. An inlet/bypass valve communicates source water with the tank inlet or directly to a system outlet. When the treatment material is exhausted, it is regenerated by actuating the bypass valve to communicate the source water with the system outlet. The turbine driven regeneration control then sequences the steps of regeneration, including opening a control valve to communicate inlet water to a venturi in order to aspirate brine solution and deliver to the tank outlet. The brine solution passes through the treatment material and is discharged through the tank inlet which is communicated to a system drain. At the conclusion of this step, brine solution is blocked from the venturi and the tank is slow rinsed. Subsequently, the communication of the venturi with the tank inlet is blocked, but water is allowed to flow through the venturi and refill the brine reservoir. Water at the outlet is then communicated to the tank outlet to perform a fast rinse. At the conclusion of this step, the source water is communicated to the tank inlet and the bypass step is terminated.
摘要翻译：一种处理水的方法和装置，包括在罐内具有入口和出口以及水处理材料或树脂的罐。具有多个可分离级别的控制阀组件容纳有用水计量机构和再生控制机构，每个具有相关联的涡轮机。入口/旁路阀将源水与罐入口连通或直接连接到系统出口。当处理材料耗尽时，通过致动旁通阀来再生源，以将源水与系统出口连通。涡轮驱动的再生控制然后对再生步骤进行排序，包括打开控制阀以将入口水传递到文丘里管，以吸入盐水溶液并输送到罐出口。盐水溶液通过处理材料，并通过与入口连通的罐入口排出。在该步骤结束时，将盐水溶液从文丘里管堵塞并且缓慢冲洗罐。随后，文丘里管与罐入口的连通被阻塞，但允许水流过文丘里管并重新填充盐水储存器。出口处的水然后被传送到罐出口以进行快速冲洗。在该步骤结束时，源水与罐入口连通，并且旁路步骤终止。

32. 发明授权

US09434626B2 Water softener with closed-pressure aeration 有权
标题翻译：具有闭式通气的软水器
公开(公告)号：US09434626B2
公开(公告)日：2016-09-06
申请号：US13624895
申请日：2012-09-22
申请人： Scott R. Handy
发明人： Scott R. Handy
IPC分类号： C02F5/02 , C02F1/42 , C02F101/10 , C02F101/20
CPC分类号： C02F1/42 , C02F5/025 , C02F2001/425 , C02F2101/101 , C02F2101/203 , C02F2303/02
摘要： A water conditioning system that both softens and improves the smell of water by removing dissolved ferrous iron and hydrogen sulfide from the water includes: a water softening tank, a cation exchange media situated in the water softening tank, a brine tank, a programmable control valve which regulates flow through the system and the periodic rejuvenation of the cation exchange media using flow from the brine tank, a valve that assists in providing a flow of aerated, pressurized water to the system, and an adapter with a bottom portion and a flow control valve that control the volume of the gaseous pocket that is created in the top portion of the water softening tank.
摘要翻译：通过从水中除去溶解的二价铁和硫化氢来软化和改善水的气味的水调节系统包括：水软化罐，位于水软化罐中的阳离子交换介质，盐水箱，可编程控制阀其调节通过系统的流动和使用来自盐水箱的流动的阳离子交换介质的周期性复原，有助于向系统提供充气的加压水流的阀以及具有底部和流量控制的适配器阀，其控制在水软化罐的顶部中产生的气体袋的体积。

33. 发明授权

US09428412B2 Method for high efficiency reverse osmosis operation 有权
标题翻译：高效反渗透操作方法
公开(公告)号：US09428412B2
公开(公告)日：2016-08-30
申请号：US14144423
申请日：2013-12-30
申请人： Debasish Mukhopadhyay
发明人： Debasish Mukhopadhyay
IPC分类号： B01D61/00 , B01D63/00 , B01D15/00 , C02F1/44 , C02F1/42 , C02F9/00 , B01D61/02 , B01D61/04 , B01D61/58 , B01D65/08 , C01B5/00 , C02F1/66 , B01D61/48 , C02F1/20 , C02F1/32 , C02F1/78 , C02F5/00 , C02F103/04
CPC分类号： C02F9/00 , B01D61/022 , B01D61/025 , B01D61/04 , B01D61/48 , B01D61/58 , B01D65/08 , B01D2311/04 , B01D2321/164 , C01B5/00 , C02F1/20 , C02F1/32 , C02F1/42 , C02F1/441 , C02F1/66 , C02F1/78 , C02F5/00 , C02F2001/422 , C02F2001/425 , C02F2001/427 , C02F2103/04 , B01D2311/12 , B01D2311/18 , B01D2311/268
摘要： A process for treatment of water. Hardness and non-hydroxide alkalinity are removed from feedwaters in amounts to substantially avoid scaling when concentrated. Sparingly ionizable components in the feedwater are urged toward increased ionization by increasing the pH of the feedwater, and, in an embodiment, up to about pH 10.5, or higher. In this manner, species such as silica become highly ionized, and (a) their rejection by membranes used in the process is significantly increased, and (b) their solubility in the reject stream from the membrane process is significantly increased. Sparingly ionized species such as boron, silica, and TOC are highly rejected, and thus, their passage through the membrane is reduced by a factor of ten or more. Recovery ratios of ninety percent (90%) or higher are achievable with many feedwaters, while simultaneously achieving a substantial reduction in cleaning frequency of membranes used in the process.
摘要翻译：一种处理水的方法。从进水中去除硬度和非氢氧化物碱度，以达到当浓缩时基本上避免结垢的量。通过提高给水的pH，并且在一个实施方案中，促进给水中的可离子化组分被促进增加电离，直至约pH 10.5或更高。以这种方式，诸如二氧化硅的物质变得高度电离，并且（a）其在该方法中使用的膜的排斥显着增加，和（b）它们在膜过程的废品流中的溶解度显着增加。诸如硼，二氧化硅和TOC的微量离子化物质被高度排斥，因此它们通过膜的通过减少10倍或更多倍。许多饲养者可以获得90％（90％）或更高的回收率，同时实现了该方法中使用的膜的清洗频率的显着降低。

34. 发明授权

US09421586B2 In situ cleaning system 有权
标题翻译：原位清洁系统
公开(公告)号：US09421586B2
公开(公告)日：2016-08-23
申请号：US13888067
申请日：2013-05-06
申请人： ECOLAB USA INC.
发明人： Kim R. Smith , Keith E. Olson , Erik C. Olson , Michael S. Rischmiller
IPC分类号： B08B3/00 , B08B3/10 , B08B3/08 , C02F1/461 , C02F1/467 , C02F5/08 , C02F1/68 , C02F103/02
CPC分类号： C11D3/10 , B08B3/08 , B08B3/10 , C02F1/001 , C02F1/42 , C02F1/4618 , C02F1/4672 , C02F1/5236 , C02F1/68 , C02F5/08 , C02F2001/425 , C02F2103/02 , C02F2201/4618 , C11D3/0005 , C11D3/0057 , C11D3/3942 , C11D3/395
摘要： In situ cleaning systems and methods of use are disclosed and provide cleaning use solutions with minimal chemical additives providing environmentally-friendly cleaning compositions. The in situ cleaning system provides one or more in situ cleaning components, including water treatment components, oxidizing agent generating component and/or alkalinity generating component, providing a cleaning use solution to a washing system.
摘要翻译：公开了原位清洁系统和使用方法，并提供具有最少化学添加剂的清洁用途溶液，提供环境友好的清洁组合物。原位清洁系统提供一个或多个原位清洁组分，包括水处理组分，氧化剂产生组分和/或碱度产生组分，为洗涤系统提供清洁用途溶液。

35. 发明申请

US20160228823A1 ION EXCHANGE MEMBRANE AND FILTER MODULE USING SAME 审中-公开
标题翻译：离子交换膜和过滤器模块
公开(公告)号：US20160228823A1
公开(公告)日：2016-08-11
申请号：US15097579
申请日：2016-04-13
申请人： AMOGREENTECH CO., LTD.
发明人： In Yong SEO , Jun Sik HWANG
IPC分类号： B01D69/02 , D04H1/728 , C02F1/469 , B01D15/36 , B01D71/06 , B32B5/26 , C02F1/42 , D01D5/00 , B01D69/10
CPC分类号： B01D69/02 , B01D15/362 , B01D15/363 , B01D69/10 , B01D69/12 , B01D71/06 , B01D2323/39 , B01D2325/08 , B01D2325/42 , B01J47/12 , B32B5/26 , B32B2250/20 , B32B2262/02 , C02F1/42 , C02F1/4691 , C02F1/4693 , C02F2001/422 , C02F2001/425 , C02F2201/46 , C02F2305/08 , D01D5/003 , D04H1/728 , D10B2505/04
摘要： Provided are an ion-exchange membrane and a filter module using the same. The ion-exchange membrane includes: a porous membrane that is formed by accumulating nanofibers obtained by electrospinning an ion-exchange solution, or a non-pore membrane that is formed by accumulating liquid droplets obtained by electrospraying an ion-exchange solution.
摘要翻译：提供了离子交换膜和使用其的过滤器模块。离子交换膜包括：通过聚集通过静电离子交换溶液获得的纳米纤维形成的多孔膜或通过积聚通过电喷雾离子交换溶液获得的液滴而形成的非孔膜。

36. 发明申请

US20160153569A1 PISTON VALVE WITH ANNULAR PASSAGES 有权
标题翻译：活塞阀带通孔
公开(公告)号：US20160153569A1
公开(公告)日：2016-06-02
申请号：US14882613
申请日：2015-10-14
申请人： Chandler Systems, Inc.
发明人： William D. Chandler, JR. , Cody A. Harbaugh , Aaron R. Wolfe
IPC分类号： F16K11/07
CPC分类号： F16K11/07 , B01D24/383 , B01J4/007 , B01J4/008 , C02F1/004 , C02F1/28 , C02F1/42 , C02F5/00 , C02F2001/425 , C02F2201/005 , C02F2301/043 , C02F2303/16 , F16K11/0716
摘要： A control valve (10) includes a valve body with a plurality of ports (A, B, C, D, E, F) and a plurality of annular flow passages (53, 55, 57). A piston (34) which includes a plurality of annular flow passages and a longitudinal flow passage is selectively movable within a bore (32) within the valve body through operation of a valve controller (70). The valve controller is selectively operative to control the position of the piston so as to enable liquid flow through a plurality of flow paths. The valve controller further includes a installable and removable valve controller housing (74) which is releasibly engageable with a valve base (72). The valve may include a changeable piston and changeable injector and plug components to adapt the valve to different flow and fluid mixing requirements.
摘要翻译：控制阀（10）包括具有多个端口（A，B，C，D，E，F）和多个环形流动通道（53,55,57）的阀体。包括多个环形流动通道和纵向流动通道的活塞（34）可通过阀门控制器（70）的操作选择性地在阀体内的孔（32）内移动。阀控制器选择性地操作以控制活塞的位置，以使液体流过多个流动路径。阀控制器还包括可拆卸的阀控制器壳体（74），其可与阀座（72）可释放地接合。阀可以包括可更换的活塞和可更换的喷射器和塞子部件，以使阀适应不同的流动和流体混合要求。

37. 发明授权

US09346689B2 Method of water discharge management 有权
标题翻译：排水管理方法
公开(公告)号：US09346689B2
公开(公告)日：2016-05-24
申请号：US12976232
申请日：2010-12-22
申请人： Jeffrey J. Hellenbrand , Edward T. Maas , Jill E. McDonald , John P. Fetzer
发明人： Jeffrey J. Hellenbrand , Edward T. Maas , Jill E. McDonald , John P. Fetzer
IPC分类号： C02F1/00 , B01D15/00 , F16K11/065 , C02F1/42 , B01D24/48 , B01D24/46 , C02F5/00 , B01D24/38 , C02F1/66
CPC分类号： C02F1/008 , B01D15/203 , B01D24/383 , B01D24/46 , B01D24/4642 , B01D24/4853 , C02F1/001 , C02F1/004 , C02F1/006 , C02F1/283 , C02F1/42 , C02F1/66 , C02F5/00 , C02F2001/425 , C02F2201/005 , C02F2209/055 , C02F2209/11 , C02F2303/16 , Y02W10/37 , Y10T137/86493
摘要： A method of water discharge management in a water processing system is provided. The method includes providing a supply of a first solution, providing a supply of a second solution, and selectively supplying the first solution to a water processing system and the second solution to the water processing system. The method further includes controllably and selectively directing discharge water formed in the water processing system through a first multi-way valve to a waste outlet during a period in which the discharge water satisfies a first selected criteria, and to a second multi-way valve during a period in which the discharge water satisfies a second selected criteria. The method also includes controllably and selectively directing the discharge water through the second multi-way valve to a first storage container connected to the second multi-way valve during a period in which the discharge water satisfies a third selected criteria, and to a third multi-way valve during a period in which the discharge water satisfies a fourth selected criteria. In addition, the method includes controllably and selectively directing the discharge water through the third multi-way valve to a second storage container during a period in which the discharge water satisfies a fifth selected criteria, and the discharge water as a solution to the supply of first solution during a period in which the discharge water satisfies a sixth selected criteria.
摘要翻译：提供了一种水处理系统中的排水管理方法。该方法包括提供第一溶液的供应，提供第二溶液的供应，以及选择性地将第一溶液供应到水处理系统，并将第二溶液选择性地供应到水处理系统。该方法还包括在排放水满足第一选择标准的时段期间，将形成在水处理系统中的排放水通过第一多通阀引导到废物出口，并且在第二多通阀期间，排出水满足第二选择标准的期间。该方法还包括可控地和有选择地将排出水通过第二多通阀引导到在排放水满足第三选定标准的时段期间连接到第二多通阀的第一储存容器，以及第三多孔排出水满足第四选择标准的期间。此外，该方法包括在排放水满足第五选定标准的时间段期间可控地和有选择地将排放水通过第三多通阀引导到第二储存容器，并且排出水作为供应在排出水满足第六选择标准的期间中的第一溶液。

38. 发明授权

US09315443B2 Liquid cation exchanger 有权
标题翻译：液体阳离子交换剂
公开(公告)号：US09315443B2
公开(公告)日：2016-04-19
申请号：US14000067
申请日：2011-12-01
申请人： Frank Erhardt , Thomas Haas , Martin Roos , Daniel Demicoli , Markus Poetter , Anja Schubert , Jan Christoph Pfeffer , Thomas Tacke , Harald Haeger , Andreas Pfennig , Marie-Dominique Przybylski-Freund
发明人： Frank Erhardt , Thomas Haas , Martin Roos , Daniel Demicoli , Markus Poetter , Anja Schubert , Jan Christoph Pfeffer , Thomas Tacke , Harald Haeger , Andreas Pfennig , Marie-Dominique Przybylski-Freund
IPC分类号： C07C227/00 , C07C67/62 , B01D11/04 , B01J39/04 , B01J39/16 , C07C227/40 , C07C229/08 , C02F1/26 , C02F1/42 , C02F101/34
CPC分类号： C07C67/62 , B01D11/0492 , B01J39/04 , B01J39/16 , C02F1/26 , C02F2001/425 , C02F2101/34 , C07C227/40 , C07C229/08
摘要： The invention relates to a method for removing an organic compound having one or more positive charges from an aqueous solution. Said method consists of the following steps a) the aqueous solution containing the organic compound, and a hydrophobic organic solution which contains a hydrophobic liquid cation exchanger having one or more negative charges and a negative total charge, are provided, b) the aqueous solution and the organic solution are brought into contact with each other and c) the organic solution is separated from the aqueous solution.
摘要翻译：本发明涉及从水溶液中除去具有一个或多个正电荷的有机化合物的方法。所述方法包括以下步骤a）含有有机化合物的水溶液和含有具有一个或多个负电荷和负总电荷的疏水液体阳离子交换剂的疏水性有机溶液，b）水溶液和使有机溶液彼此接触并且c）将有机溶液与水溶液分离。

39. 发明授权

US09260324B2 Flow passage control valve 有权
标题翻译：流路控制阀
公开(公告)号：US09260324B2
公开(公告)日：2016-02-16
申请号：US14422662
申请日：2012-09-28
申请人： MIURA Co., Ltd.
发明人： Shinya Yamaoka , Hajime Abe
IPC分类号： C02F1/42 , F16K11/18 , F16K31/524 , C02F1/00 , F16K11/16 , B01J49/00
CPC分类号： C02F1/42 , B01J49/75 , B01J49/85 , C02F1/006 , C02F2001/422 , C02F2001/425 , C02F2001/427 , C02F2201/005 , C02F2301/043 , C02F2303/16 , F16K11/166 , F16K11/18 , F16K31/524 , F16K31/52408 , Y10T137/87732
摘要： There is provided a flow passage control valve provided with a plurality of valves in a valve housing formed with set flow passages. A camshaft for operating each of the valves is provided along a right and left direction at the upper part of the valve housing. The respective valves are arranged so as to be divided front and rear into a first valve group and a second valve group with the camshaft as a border therebetween. The first valve group includes a first water passage valve, a second water passage valve, and a bypass valve. The second valve group includes the remaining valves that are not included in the first valve group.
摘要翻译：提供了一种流路控制阀，其在形成有流动通道的阀壳体中设置有多个阀。用于操作每个阀的凸轮轴在阀壳体的上部沿着左右方向设置。相应的阀被布置成前后分成第一阀组和第二阀组，凸轮轴作为它们之间的边界。第一阀组包括第一水通道阀，第二水通道阀和旁通阀。第二阀组包括不包括在第一阀组中的剩余阀。

40. 发明申请

US20160031735A1 SYNERGISTIC INTERACTION OF WEAK CATION EXCHANGE RESIN AND MAGNESIUM OXIDE 有权
公开(公告)号：US20160031735A1
公开(公告)日：2016-02-04
申请号：US14884908
申请日：2015-10-16
申请人： Ecolab USA Inc.
发明人： KIM R. SMITH , LEE J. MONSRUD , KEITH E. OLSON , KRISTEN MILLS , ERIK C. OLSON , ERIN JANE DAHLQUIST-HOWLETT
IPC分类号： C02F5/00 , C02F1/72 , C02F1/42
CPC分类号： C02F5/00 , C02F1/42 , C02F1/72 , C02F1/725 , C02F2001/425 , C02F2303/22
摘要： The present invention relates to methods, apparatuses, and systems for treating water. The methods, apparatuses and systems reduce scaling associated with solubilized water hardness using a sequence of water treatment agents, including a first threshold agent shedding weak cation exchange resin and a second magnesium compound conversion agent water treatment. The system or apparatus and methods according to the invention provide synergistic reduction of hard water scaling and elimination of cementing on the insoluble magnesium compound.

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