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21. 发明公开

EP2573050A1 Filtered water storage unit 有权转让
标题翻译： Aufbewahrungseinheitfürfiltriertes Wasser
公开(公告)号：EP2573050A1
公开(公告)日：2013-03-27
申请号：EP12193266.9
申请日：2010-09-08
申请人： Electrophor, Inc.
发明人： Smirnov, Sergey Victorovich , Knizel, Vadim Nikolaevich , Gorohov, Nikolay Yakovlevich , Shmidt, Joseph Lvovich
IPC分类号： C02F1/44 , B01D61/10
CPC分类号： B01D61/10 , B01D61/025 , B01D61/12 , B01D2313/18 , B01D2313/50 , C02F1/441 , F04B23/02 , F04B43/02 , F04B53/16 , F04B53/20 , Y10T137/85978
摘要： The inventions relate to means for purifying water, primarily drinking water, and can be used in domestic water purification systems. The claimed filtered water storage unit for the storage device of a water purification system comprises a housing, an elastic chamber disposed therein for filtered water, and a region for pressurizing untreated water, which is defined between the wall of the chamber and the wall of the housing. The elastic chamber is made of a modified biaxially oriented thermoplastic elastomer and consists of a chamber body and neck, formed as a single piece, the neck being rigidly secured in the housing. The water purification system comprises a reverse osmosis membrane, a clean water discharge pipe, an overflow into a drain, a clean water tap, and a storage device comprising a filtered water storage unit and a hydro-automatic unit. In a first embodiment of a system with a storage device, the outlet of the controlled chamber of a valve for controlling pressurization of the water is associated with the water pressurizing region in the housing of the water storage unit, and the input of the controlling chamber of a valve for controlling drainage is associated with the clean water discharge pipe upstream of the tap, wherein the valve for controlling pressurization of the water is normally open and the valve for controlling drainage is normally closed. The claimed water purification system is highly reliable and provides a high quality of purified water.
摘要翻译：本发明涉及用于净化水，主要是饮用水的手段，并且可用于家庭净水系统。用于水净化系统的存储装置的要求保护的过滤水储存单元包括壳体，设置在其中用于过滤水的弹性室和用于对未处理水进行加压的区域，其限定在室的壁和壁的壁之间住房。弹性室由改进的双轴取向的热塑性弹性体制成，并由腔体和颈部组成，形成为单件，颈部刚性地固定在壳体中。水净化系统包括反渗透膜，净水排水管，溢流入排水管，净水龙头，以及包括过滤水储存单元和水力自动单元的储存装置。在具有存储装置的系统的第一实施例中，用于控制水的加压的阀的受控室的出口与储水单元的壳体中的水加压区域相关联，并且控制室的输入用于控制排水的阀与水龙头上游的清洁排水管相关联，其中用于控制水加压的阀常开，用于控制排水的阀通常关闭。所要求的水净化系统是高度可靠的并且提供高质量的净化水。

22. 发明授权

EP2007505B1 KLEINMENGEN-UMKEHROSMOSE-ANLAGE MIT DOPPELVENTIL-PERMEATPUMPE 有权
标题翻译：带双阀渗透小群反渗透系统
公开(公告)号：EP2007505B1
公开(公告)日：2011-06-15
申请号：EP07727748.1
申请日：2007-04-03
申请人： Wapura Trinkwasserreinigungs Gmbh
发明人： WOLBERS, Ralf
IPC分类号： B01D61/06 , B01D61/08 , B01D61/10 , C02F1/44 , F04B43/06
CPC分类号： B01D61/06 , B01D61/08 , B01D61/10 , C02F1/441 , F04B43/073 , F04F13/00
摘要： The invention relates to a small amount reverse osmosis system comprising a reverse osmosis module, a concentrate line leading from the reverse osmosis module to an outlet line, a permeate line leading from the reverse osmosis module to the storage tank, and a permeate pump that is connected to the concentrate line and to the permeate line, comprising a displacement unit and two control channels. According to the invention, two reciprocally controlled valves that are dependent on the position of the displacement unit are integrated into a corresponding control slide and a control channel opening combination.

23. 发明公开

EP2234701A1 BATCH-OPERATED REVERSE OSMOSIS SYSTEM 有权
标题翻译： UMKEHROSMOSE-SYSTEM MIT BATCHBETRIEB
公开(公告)号：EP2234701A1
公开(公告)日：2010-10-06
申请号：EP08869313.0
申请日：2008-12-30
申请人： Fluid Equipment Development Company, LLC
发明人： OKLEJAS, Eli, Jr.
IPC分类号： B01D61/08 , B01D61/10 , B01D61/12 , C02F1/44 , B01D61/02
CPC分类号： B01D61/025 , B01D61/08 , B01D61/10 , B01D61/12 , B01D65/02 , B01D65/08 , B01D2313/08 , B01D2313/10 , B01D2313/105 , B01D2313/125 , B01D2313/24 , B01D2313/243 , B01D2313/48 , B01D2313/50 , B01D2315/08 , B01D2315/14 , B01D2321/02 , B01D2321/14 , C02F1/001 , C02F1/441 , C02F2103/08 , C02F2209/40 , Y02A20/131
摘要： A reverse osmosis system in fluid communication with a fluid reservoir and a method of operating the same includes a pressure vessel having a membrane therein, a high pressure fluid input, a low pressure fluid input, a permeate output and a brine output. The system further includes a high pressure valve, a low pressure valve and a high pressure pump in fluid communication with the high pressure input through the high pressure valve. The system also includes a low pressure pump in fluid communication with the low pressure input through the low pressure valve. The high pressure pump and the low pressure pump are in fluid communication with the fluid reservoir. The low pressure pump initially fills the pressure vessel and the high pressure pump operates during permeate production.
摘要翻译：与流体储存器流体连通的反渗透系统及其操作方法包括其中具有膜的压力容器，高压流体输入，低压流体输入，渗透物输出和盐水输出。该系统还包括高压阀，低压阀和与通过高压阀的高压输入流体连通的高压泵。该系统还包括与通过低压阀的低压输入流体连通的低压泵。高压泵和低压泵与流体储存器流体连通。低压泵最初填充压力容器，高压泵在渗透物生产过程中运行。

24. 发明公开

EP2007505A1 KLEINMENGEN-UMKEHROSMOSE-ANLAGE MIT DOPPELVENTIL-PERMEATPUMPE 有权
标题翻译：带双阀渗透小群反渗透系统
公开(公告)号：EP2007505A1
公开(公告)日：2008-12-31
申请号：EP07727748.1
申请日：2007-04-03
申请人： Wapura Trinkwasserreinigungs Gmbh
发明人： WOLBERS, Ralf
IPC分类号： B01D61/06 , B01D61/08 , B01D61/10 , C02F1/44 , F04B43/06
CPC分类号： B01D61/06 , B01D61/08 , B01D61/10 , C02F1/441 , F04B43/073 , F04F13/00
摘要： The invention relates to a small amount reverse osmosis system comprising a reverse osmosis module, a concentrate line leading from the reverse osmosis module to an outlet line, a permeate line leading from the reverse osmosis module to the storage tank, and a permeate pump that is connected to the concentrate line and to the permeate line, comprising a displacement unit and two control channels. According to the invention, two reciprocally controlled valves that are dependent on the position of the displacement unit are integrated into a corresponding control slide and a control channel opening combination.

25. 发明公开

EP1631370A4 CROSSFLOW FILTRATION SYSTEM WITH QUICK DRY CHANGE ELEMENTS 审中-公开
标题翻译：具有快干更换式错流过滤系统
公开(公告)号：EP1631370A4
公开(公告)日：2008-07-09
申请号：EP04775928
申请日：2004-05-03
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： FRITZE KARL , MARKS NATHAN E
IPC分类号： B01D61/08 , B01D35/153 , B01D35/30 , B01D61/00 , B01D61/10 , B01D61/18 , B01D61/20 , B01D63/06 , B01D63/10 , B01D65/00 , C02F20060101 , C02F1/44
CPC分类号： B01D65/00 , B01D35/153 , B01D35/306 , B01D61/08 , B01D61/10 , B01D61/18 , B01D61/20 , B01D63/10 , B01D2201/302 , B01D2201/4015 , C02F1/44 , C02F1/441 , C02F1/444 , C02F2201/006
摘要： A crossflow filtration system including at least one quick dry change crossflow filtration cartridge designed to rotatably interface with a manifold assembly. The quick dry change crossflow filtration cartridge can comprise a membrane element, for example an ultrafiltration membrane, microfiltration membrane, nanofiltration membrane or reverse osmosis membrane element enclosed within a housing. The quick dry change cartridge includes an inlet stream, a permeate stream and a concentrate stream. The manifold assembly includes three similar flow paths; an inlet stream, a permeate stream and a concentrate stream. When engaged, the cartridge and manifold assembly define continuous inlet flow paths, permeate flow paths and concentrate flow paths that connect across the interface. Thus, all of the connections to the water filtration system can be made onto the manifold, and the resulting connected system is compact and easy to connect.

26. 发明公开

EP1829601A1 SEAWATER DESALINATION SYSTEM USING REVERSE OSMOSIS 审中-公开
标题翻译：系统ZUR MEERWASSERTIESALZUNG MITTELS UMKEHROSMOSE
公开(公告)号：EP1829601A1
公开(公告)日：2007-09-05
申请号：EP04805112.2
申请日：2004-12-21
申请人： Bolsaplast S.A.
发明人： PARES CREVILLE, Antonio
IPC分类号： B01D61/06 , B01D61/10 , F04B9/115
CPC分类号： B01D61/06 , B01D61/10 , B01D2313/246 , C02F1/006 , C02F1/008 , C02F1/441 , C02F2103/08 , F04B9/115 , Y02A20/131
摘要： Reverse osmosis sea water desalination system, which comprises a reverse osmosis membrane, a boost pump and a feed device for distributing the water supplied by the pump and using the pressure of the water rejected by the membrane, wherein the feed device (2) comprises two hydraulic cylinders (7) and (8), each consisting of two jacketed cylinders (71, 72) and (81, 82), respectively that face one another and are each fastened to intermediate bodies (73) and (83) respectively, with two separate chambers (74, 75) and (84, 85), the pistons (76, 77) and (86, 87) of which are connected by common rods (78) and (88) respectively, a central interconnection body (9) that is fastened to the intermediate bodies (73, 83), which have a number of internal pipes that enter the chambers (74, 75, 84, 85) and enter pipes that (12) communicate with the front (7a, 7b, 8a, 8b) and rear (7c, 7d, 8c, 8c) cavities and a number of sliding pieces (10) and (11) that are housed in the chambers (74, 75, 84, 85) and can move between two end positions.
摘要翻译：反渗透海水淡化系统，其包括反渗透膜，增压泵和用于分配由泵供应的水并使用由膜排出的水的压力的进料装置，其中进料装置（2）包括两个液压缸（7）和（8）分别由两个夹套的气缸（71,72）和（81,82）组成，分别彼此面对并分别固定在中间体（73）和（83）上，与两个独立的室（74,75）和（84,85），活塞（76,77）和（86,87）分别由公共杆（78）和（88）连接，中心互连体（9 ）固定到中间体（73,83）上，该中间体具有进入腔室（74,75,84,85）的许多内管并进入（12）与前面（7a，7b， 8a，8b）和后部（7c，7d，8c，8c）腔和多个容纳在腔室（74,75,84,85）中的滑块（10）和（11）可以在两个结束位置之间移动。

27. 发明授权

EP1631369B1 PUMPEN-DRUCKTAUSCHER-SYSTEM FÜR DIE UMKEHROSMOSE 有权
标题翻译：泵压力交换系统反渗透
公开(公告)号：EP1631369B1
公开(公告)日：2006-12-06
申请号：EP04739729.4
申请日：2004-06-09
申请人： KSB Aktiengesellschaft
发明人： MOLLENKOPF, Gerhard , BRUHNS, Uwe , KOCHANOWSKI, Wolfgang , BAUMGARTEN, Sven , BROSS, Stephan , BRECHT, Bernhard , JÄGER, Christoph , ELLEGAARD, Mogens , SCHWARZ, Gerhard
IPC分类号： B01D61/06 , B01D61/10 , F04D13/14 , F04D1/10 , C02F1/44
CPC分类号： B01D61/06 , B01D61/10
摘要： The invention relates to a pump device (10) for treating liquids according to the principle of reverse osmosis, whereby two pumps are connected to a shaft and driven by a common motor, and a first pump delivers liquids into the casing of a second pump. A multi-stage first centrifugal pump (1.1) delivers a liquid with high pressure into a collecting chamber (17). The collecting chamber (17) comprises an inlet opening (18) for an additional supply (14) of highly pressurized liquid, and a second centrifugal pump (6.1), which is designed for high pump capacities (6.1) and low pressure increases is connected to the collecting chamber (17).

28. 发明公开

EP1487560A4 MULTIPLE BARRIER FILTER APPARATUS 审中-公开
标题翻译： MEHRFACHSPERRFILTERVORRICHTUNG
公开(公告)号：EP1487560A4
公开(公告)日：2005-07-06
申请号：EP03713845
申请日：2003-03-04
申请人： KINETICO INC
发明人： BROWN KEITH E , PETERSON PAUL , PARK STUART , KINDEL RON , SKLAR ERIC , MILLER JOHN , WEIGHT KEN
IPC分类号： B01D29/21 , B01D29/50 , B01D35/30 , B01D61/08 , B01D61/10 , B01D61/14 , B01D61/18 , B01D61/20 , C02F1/00 , C02F1/44 , C02F9/00 , E03B7/07 , B01D36/02
CPC分类号： E03B7/074 , B01D29/21 , B01D29/50 , B01D29/54 , B01D35/30 , B01D35/303 , B01D61/08 , B01D61/142 , B01D61/18 , B01D61/20 , B01D2201/302 , B01D2201/4023 , B01D2201/46 , C02F1/441 , C02F1/444 , C02F9/005 , C02F2201/006 , C02F2209/40 , C02F2301/043
摘要： A filter apparatus is provided which includes a first filter membrane element (40a), and a second bacterial filter membrane element. The first viral filter element (40a) is capable of treating water at a first second flow rate and is adapted to remove contaminants which are larger than a first size, while the second bacterial filter element (40b) is capable of treating water at a secon, higher flow rate and is adapted to remove contaminants which are larger than a second contaminant size. The first and second filter elements (40a), (40b) may be commonly housed within a sealed housing. An accumulating vessel (60) is placed in fluid communication with an outlet of the first filter element (40a) and an outlet of the second filter element (40b). The filter apparatus includes a duck bill type check valve (75) made of an antimicrobial material intermediate the second filter element (40b) and a dispensing faucet (70).
摘要翻译：提供一种过滤装置，其包括第一过滤膜元件（40a）和第二细菌过滤膜元件。第一病毒过滤元件（40a）能够以第一第二流速处理水，并且适于去除大于第一尺寸的污染物，而第二细菌过滤元件（40b）能够在第二次处理水更高的流速，并且适于去除大于第二污染物尺寸的污染物。第一和第二过滤器元件（40a），（40b）可以共同地容纳在密封的壳体内。蓄积容器（60）被放置成与第一过滤元件（40a）的出口和第二过滤元件（40b）的出口流体连通。过滤装置包括由第二过滤元件（40b）中间的抗菌材料制成的鸭纸式止回阀（75）和分配龙头（70）。

29. 发明授权

EP1176461B1 Process to improve the functioning of a membrane of a nanofiltration device 有权
标题翻译：一种用于改善纳米过滤装置的膜的功能的方法
公开(公告)号：EP1176461B1
公开(公告)日：2005-03-02
申请号：EP01420159.4
申请日：2001-07-13
申请人： EASTMAN KODAK COMPANY
发明人： Martin, Didier Jean, KODAK INDUSTRIE
IPC分类号： G03C5/395 , G03C1/015 , B01D65/06 , B01D65/00 , B01D61/10
CPC分类号： B01D65/02 , B01D61/027 , B01D61/10 , B01D65/00 , B01D2321/10 , C02F1/442 , G03C5/3956

30. 发明授权

EP0983115B1 MODULAR FILTRATION SYSTEMS 失效
标题翻译：模块化FILTRATIONSYSTEME
公开(公告)号：EP0983115B1
公开(公告)日：2003-09-10
申请号：EP98918153.2
申请日：1998-04-13
申请人： Nate International
发明人： CHANCELLOR, Dennis
IPC分类号： B01D61/02 , B01D61/10 , B01D63/12 , B01D63/14 , B01D65/08
CPC分类号： F16L9/006 , B01D61/022 , B01D61/06 , B01D61/08 , B01D61/10 , B01D63/12 , B01D63/14 , B01D65/02 , B01D65/08 , B01D2321/02 , C02F1/441 , C02F1/78
摘要： A filtration system includes production modules (305) which are mechanically coupled in series, and which contain filters that are fluidly coupled in parallel. Among the many different possibilities contemplated, each production module may advantageously contain not only a filter (314), but also flowpaths for feed fluid (334a), waste fluid (334b), and product fluid (334c) so that a series of coupled modules can be installed, accessed, and removed as single unit. It is further contemplated that coupled modules may be deployed in space efficient manner, such as by insertion into a deep or shall well, a tower, along the ground, into the side of a hill or mountain, or even under a road or parking lot. It is still further contemplated that adjacent production modules may be designed to mate with one another using a slip fit joint, and that the production modules may be maintained in mating relationship through connections to supporting cables or rods.

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