专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20120211409A1 PHOTOVOLTAIC REVERSE OSMOSIS SYSTEM WITH THERMAL MANAGEMENT 审中-公开
标题翻译：具有热管理的光伏逆变器系统
公开(公告)号：US20120211409A1
公开(公告)日：2012-08-23
申请号：US13032896
申请日：2011-02-23
申请人： Steven Dubowsky , Amy M. Bilton , Leah C. Kelley
发明人： Steven Dubowsky , Amy M. Bilton , Leah C. Kelley
IPC分类号： B01D29/00
CPC分类号： B01D61/10 , B01D61/025 , B01D61/12 , B01D2311/10 , B01D2311/16 , B01D2313/365 , B01D2313/38 , C02F1/441 , C02F2103/08 , C02F2201/007 , C02F2201/009 , C02F2209/02 , C02F2303/10 , Y02A20/131 , Y02A20/212 , Y02W10/30
摘要： Photovoltaic-powered reverse osmosis system. The system includes a photovoltaic panel for generating electricity and includes a heat exchanger in thermal contact with the photovoltaic panel. The salt-containing feed water is fed to a reverse osmosis unit to produce clean water therefrom. Fluid circuitry, including a pump, circulates the feed water through the heat exchanger to cool the photovoltaic panel and to heat the feed water. It also delivers the heated feed water to the reverse osmosis unit for desalination. Cooling the solar panel and heating the RO feed water increases the total amount of clean water produced. In a preferred embodiment, a thermal controller manages the temperatures of the photovoltaic panel and the feed water by controlling the flow of feed water through the fluid circuitry. The photovoltaic panel temperature is minimized and the temperature of the feed water is maximized subject to a constraint on maximum feed water temperature.
摘要翻译：光伏逆渗透系统。该系统包括用于发电的光伏面板，并且包括与光伏面板热接触的热交换器。将含盐的进料水进料到反渗透装置以从其中产生干净的水。包括泵的流体回路使供水循环通过热交换器以冷却光伏面板并加热给水。它还将加热的进料水输送到反渗透单元以进行脱盐。冷却太阳能电池板并加热RO给水增加了生产的清洁水的总量。在优选实施例中，热控制器通过控制通过流体回路的给水流来管理光伏面板和给水的温度。光伏面板温度最小化，并且在最大给水温度受到限制的情况下，给水的温度最大化。

22. 发明申请

US20120132595A1 APPARATUS AND METHOD FOR FILTERING LIQUIDS, PARTICULARLY ORGANIC LIQUIDS 有权
标题翻译：用于过滤液体，特别有机液体的装置和方法
公开(公告)号：US20120132595A1
公开(公告)日：2012-05-31
申请号：US13388823
申请日：2009-09-18
申请人： Luca Bornia
发明人： Luca Bornia
IPC分类号： B01D29/88
CPC分类号： B01D63/16 , B01D61/22 , B01D65/02 , B01D2311/14 , B01D2311/16 , B01D2313/18 , B01D2313/48 , B01D2315/02 , B01D2321/04 , B01D2321/30 , C12H1/063
摘要： The present invention refers to an apparatus and a method for filtering liquid products, particularly wine. The apparatus includes a filtration bell (5) provided with filtering means (6) and connected to an inflow circuit (13) and a first outlet circuit (14) of the retentate, and to a second outlet circuit (18) of the filtered liquid. The apparatus also includes:—a monitoring and control unit (21);—a first and second sensing means (22,23) suitable for detecting the value of a first pressure PT1 in the first outlet circuit (18) and of a second pressure PT2 in the second outlet circuit (18);—flow rate detection means (17) for detecting the value of a first flow rate FIT in the second outlet circuit (18); value means (15,16) arranged in the second circuit (18) downstream of the second sensing means (23). The monitoring and control unit (21) includes means to control the closure of said valve means (15,16) and to start a process of backwashing said filtering means (6).
摘要翻译：本发明涉及一种用于过滤液体产品，特别是葡萄酒的装置和方法。该装置包括一个过滤钟（5），该过滤钟（5）设有过滤装置（6），并连接到流入回路（13）和第一出口回路（14），以及第二出口回路（18）。该装置还包括：监测和控制单元（21）; - 适于检测第一出口回路（18）中的第一压力PT1的值和第二压力的第一和第二感测装置（22,23） PT2; - 用于检测第二出口回路（18）中的第一流量FIT的值的流量检测装置（17）; 布置在第二电路（18）中的第二感测装置（23）下游的数值装置（15,16）。监测和控制单元（21）包括控制所述阀装置（15,16）的关闭并启动反冲洗所述过滤装置（6）的过程的装置。

23. 发明授权

US08157998B2 Device for separating out radioisotope thallium-201 有权
标题翻译：用于分离放射性同位素铊-201的装置
公开(公告)号：US08157998B2
公开(公告)日：2012-04-17
申请号：US12621979
申请日：2009-11-19
申请人： Wuu-Jyh Lin , Jenn-Tzong Chen , Sun-Rong Huang , Ying-Ming Tsai , Jainn-Hsin Lu
发明人： Wuu-Jyh Lin , Jenn-Tzong Chen , Sun-Rong Huang , Ying-Ming Tsai , Jainn-Hsin Lu
IPC分类号： B01D59/26
CPC分类号： C01G15/00 , B01D61/14 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , B01D2311/16 , B01D2311/2623 , B01D2311/2673 , C01P2006/88
摘要： Disclosed is a device for separating radioisotope thallium-201. The device includes an evaporation unit for a solution vial, a first glass vial connected to a first valve and a second valve, an ion exchange column connected to a third valve, a second glass vial connected to a fourth valve and a fifth valve, a collection vial for receiving solution from the fifth valve, a product vial with a membrane filter and a vacuum unit connected to the first valve, the fourth valve and a sixth valve. This device can separate out high-concentration thallium-201 solution from which radioisotope thallium-201 can be obtained.
摘要翻译：公开了一种用于分离放射性同位素铊-201的装置。该装置包括用于溶液小瓶的蒸发单元，连接到第一阀和第二阀的第一玻璃小瓶，连接到第三阀的离子交换柱，连接到第四阀和第五阀的第二玻璃小瓶，用于从第五阀接收溶液的收集瓶，具有膜过滤器的产品小瓶和连接到第一阀，第四阀和第六阀的真空单元。该装置可以分离出可从其获得放射性同位素铊-201的高浓度铊-201溶液。

24. 发明授权

US08097163B1 Purification of oil field production water for beneficial use 有权
标题翻译：净化油田生产用水有益用途
公开(公告)号：US08097163B1
公开(公告)日：2012-01-17
申请号：US11784569
申请日：2007-04-06
申请人： David R. Stewart , Lawrence Y. C. Leong
发明人： David R. Stewart , Lawrence Y. C. Leong
IPC分类号： B01D61/58 , B01D61/00
CPC分类号： B01D71/024 , B01D61/025 , B01D61/147 , B01D61/16 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/16 , C02F1/001 , C02F1/20 , C02F1/24 , C02F1/283 , C02F1/40 , C02F1/42 , C02F1/441 , C02F1/444 , C02F1/5236 , C02F1/66 , C02F1/74 , C02F9/00 , C02F2101/20 , C02F2101/32 , C02F2101/322 , C02F2101/325 , C02F2209/06 , C02F2209/11 , B01D2311/18 , B01D2311/2642 , B01D2311/2626 , B01D2311/2623
摘要： A method and system for purifying production water obtained from oil and gas operations so that the purified water need not be disposed of by forced injection back into the geological formation but can be put to a beneficial use such as agriculture, irrigation, industrial or municipal or potable applications. The production water is treated in a ceramic microfilter after it has been pretreated (preferably by aeration and with a walnut shell filter) to remove volatile hydrocarbons and heavier oils, such as paraffins and asphaltenes, that could foul the ceramic filter. The permeate from the ceramic microfiltration can then be treated with activated charcoal or otherwise treated to meet the specific requirements for the intended beneficial use.
摘要翻译：一种用于净化从油气操作获得的生产用水的方法和系统，使得纯化水不需要通过强制注入地质地层而被处理，但可以被用于农业，灌溉，工业或市政等有益用途饮用水应用。在预处理（优选通过曝气和核桃壳过滤器）之后，在陶瓷微过滤器中处理生产水以除去可能污染陶瓷过滤器的挥发性烃和较重油，例如链烷烃和沥青质。然后可以用活性炭处理来自陶瓷微滤的渗透物，或以其他方式处理，以满足预期有益用途的具体要求。

25. 发明授权

US08017014B2 Method for improving flux in a membrane bioreactor 有权
标题翻译：改善膜生物反应器通量的方法
公开(公告)号：US08017014B2
公开(公告)日：2011-09-13
申请号：US11142745
申请日：2005-06-01
申请人： Seong-Hoon Yoon , John H. Collins , Jeroen A. Koppes , Ingmar H. Huisman
发明人： Seong-Hoon Yoon , John H. Collins , Jeroen A. Koppes , Ingmar H. Huisman
IPC分类号： C02F3/00
CPC分类号： C02F5/12 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , B01D2311/12 , B01D2311/16 , B01D2321/168 , C02F1/001 , C02F1/44 , C02F1/56 , C02F3/1268 , C02F3/1273 , C02F3/2853 , Y02W10/15
摘要： The invention pertains to a method(s) of improving flux in a membrane bioreactor by adding an effective amount of catonic, amphoteric, and zwitterionic polymers, or a combination thereof. The membrane bioreactor impacted by the addition of these polymers is made up of a combination of anaerobic reactors, anoxic reactors, and aerobic reactors and anaerobic digesters.
摘要翻译：本发明涉及通过加入有效量的伸缩，两性和两性离子聚合物或其组合来改善膜生物反应器中的通量的方法。通过加入这些聚合物影响的膜生物反应器由厌氧反应器，缺氧反应器和需氧反应器和厌氧消化器的组合组成。

26. 发明申请

US20110147285A1 REVERSE-OSMOSIS WATER DESALINATION PLANT 有权
标题翻译：反渗透水处理厂
公开(公告)号：US20110147285A1
公开(公告)日：2011-06-23
申请号：US13054835
申请日：2009-07-16
申请人： Véronique Bonnelye , Eric Fievez
发明人： Véronique Bonnelye , Eric Fievez
IPC分类号： B01D21/30
CPC分类号： G05B13/0205 , B01D61/025 , B01D61/04 , B01D61/06 , B01D61/10 , B01D61/12 , B01D61/145 , B01D61/58 , B01D65/02 , B01D2311/10 , B01D2311/14 , B01D2311/16 , B01D2311/246 , B01D2311/2649 , B01D2321/16 , C02F1/008 , C02F1/441 , C02F2103/08 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/40 , C02F2303/10 , Y02A20/131 , Y02W10/30
摘要： The invention relates to a reverse-osmosis water desalination plant comprising: a reverse-osmosis membrane unit (TP); at least one high-pressure pump (HP); a pressure-exchange-type energy collector (SRE) capable of transferring pressure from the concentrate leaving the membrane unit to a portion of the water to be treated; sensors for various operating parameters, in particular pressure, flow rate, temperature and salinity level, said sensors being provided at suitable locations; and control loops so that the various adjustable elements are maintained at a setpoint value. The plant also includes a secondary control system (D) comprising calculation means (26) programmed to determine, on the basis of the operating conditions of the plant supplied by the sensors, a combination of setpoint values for the flow rate of the high-pressure pump, the mixing ratio of the energy collector and the conversion ratio, which combination minimizes the energy consumption of the high-pressure pump.
摘要翻译：本发明涉及一种反渗透水脱盐装置，包括：反渗透膜单元（TP）; 至少一个高压泵（HP）; 压力交换型能量收集器（SRE），其能够将离开膜单元的浓缩物的压力传递到待处理的水的一部分; 用于各种操作参数的传感器，特别是压力，流速，温度和盐度水平，所述传感器设置在合适的位置; 和控制回路，使得各种可调元件保持在设定值。工厂还包括二级控制系统（D），其包括计算装置（26），其被编程为基于由传感器提供的设备的操作条件来确定高压流量的设定值的组合泵，能量收集器的混合比和转化率，这种组合使高压泵的能量消耗最小化。

27. 发明授权

US07584061B2 Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements 失效
标题翻译：用于测量各个反渗透膜元件的渗透流量和渗透液电导率的装置
公开(公告)号：US07584061B2
公开(公告)日：2009-09-01
申请号：US11716798
申请日：2007-03-12
申请人： Mark Wilf , Rich Franks , Craig Bartels , Norio Ikeyama
发明人： Mark Wilf , Rich Franks , Craig Bartels , Norio Ikeyama
IPC分类号： G01N15/08
CPC分类号： B01D61/025 , B01D61/12 , B01D63/12 , B01D65/02 , B01D65/104 , B01D2311/06 , B01D2321/40 , Y02A20/131 , B01D2311/243 , B01D2311/16
摘要： The present disclosure relates to a system comprising an integrated sensor for measurement of permeate flow and permeate conductivity of individual membrane elements while they are in operation in an RO unit. The flow and conductivity measuring integrated sensor is of a small size that enables it to be inserted into the permeate tube of connected membrane elements during RO unit operation. Measured flow and conductivity information is transferred to the recording device through electric wires or through wireless transmission.
摘要翻译：本公开涉及一种系统，其包括用于在RO单元中操作时测量各个膜元件的渗透流和渗透物导电性的集成传感器。流量和电导率测量集成传感器尺寸小，使其能够在RO单元操作期间插入连接的膜元件的渗透管中。测量的流量和电导率信息通过电线或无线传输传输到记录装置。

28. 发明申请

US20090049983A1 Energy management system for membrane separation device 审中-公开
标题翻译：膜分离装置能量管理系统
公开(公告)号：US20090049983A1
公开(公告)日：2009-02-26
申请号：US11892361
申请日：2007-08-22
申请人： John E. Thelen
发明人： John E. Thelen
IPC分类号： B01D46/44 , B01D53/30
CPC分类号： B01D63/02 , B01D53/268 , B01D2311/16 , B01D2311/246 , B01D2313/18 , B01D2313/90
摘要： An energy management system for a membrane separation device, including: a membrane having permeate and non-permeate portions; a membrane housing which encases said membrane; a feed fluid inlet conduit; a purge inlet conduit; a non-permeate product fluid outlet conduit; and, a purge outlet conduit, configured to carry purge fluid out of the membrane dryer; at least one purge inlet flow control valve connected to said purge inlet conduit, a sensor configured to measure the contaminant level of fluids exiting the purge outlet conduit; and, a controller receiving an output signal from the sensor and transmitting a valve control signal to the at least one purge inlet flow control valve.
摘要翻译：一种用于膜分离装置的能量管理系统，包括：具有渗透物和非渗透部分的膜; 包围所述膜的膜壳体; 进料流体入口管道; 吹扫入口管道; 非渗透产品流体出口导管; 以及净化出口导管，其构造成将清洗流体携带离开所述膜干燥器; 至少一个净化入口流量控制阀，连接到所述吹扫入口管道;传感器，被配置为测量离开吹扫出口导管的流体的污染物水平; 以及控制器，接收来自所述传感器的输出信号并将阀门控制信号发送到所述至少一个净化入口流量控制阀。

29. 发明申请

US20080257822A1 Reduced Backwash Volume Process 审中-公开
标题翻译：减少反冲洗体积过程
公开(公告)号：US20080257822A1
公开(公告)日：2008-10-23
申请号：US12096279
申请日：2006-12-11
申请人： Warren Thomas Johnson
发明人： Warren Thomas Johnson
IPC分类号： B01D65/02
CPC分类号： B01D65/02 , B01D61/22 , B01D2311/16 , B01D2321/04 , B01D2321/12 , B01D2321/185
摘要： A method of backwashing a membrane filtration module, where the module includes one or more membranes located in a feed-containing vessel. The membranes having a permeable wall which is subjected to a filtration operation wherein feed liquid containing contaminant matter is applied to one side of the membrane wall and filtrate is withdrawn from the other side of the membrane wall. The method includes the steps of suspending the filtration operation; aerating the membrane surface with gas bubbles to dislodge fouling materials therefrom; recommencing the filtration operation while suspending the flow of feed liquid to the feed-containing vessel for a predetermined period; again suspending the filtration operation; performing a liquid backwash of the membrane wall to dislodge fouling materials therefrom; removing at least some of the liquid containing the dislodged contaminant matter from the feed-containing vessel; and then recommencing the filtration operation.
摘要翻译：一种反洗膜过滤模块的方法，其中模块包括位于含进料容器中的一个或多个膜。膜具有可渗透的壁，其进行过滤操作，其中将含有污染物质的进料液施加到膜壁的一侧，滤液从膜壁的另一侧排出。该方法包括暂停过滤操作的步骤; 用气泡对膜表面进行充气以从其中去除污垢物质; 重新进行过滤操作，同时将进料液体流入含饲料容器预定的时间; 再次暂停过滤操作; 执行膜壁的液体反冲洗以从其中去除污垢材料; 从含饲料容器中除去含有脱落的污染物质的至少一些液体; 然后重新进行过滤操作。

30. 发明授权

US07341652B2 Stationary capillary electrophoresis system 失效
标题翻译：固定毛细管电泳系统
公开(公告)号：US07341652B2
公开(公告)日：2008-03-11
申请号：US10601181
申请日：2003-06-20
申请人： George E. Barringer, Jr.
发明人： George E. Barringer, Jr.
IPC分类号： G01N27/447
CPC分类号： G01N35/1097 , B01D61/14 , B01D61/142 , B01D61/16 , B01D61/18 , B01D2311/04 , G01N27/44704 , Y10T436/25375 , B01D2311/12 , B01D2311/16 , B01D2311/2603
摘要： A system and method for capillary electrophoresis are provided for analyzing a macromolecule prepared from a complex liquid mixture. In particular applications, methods and apparatus are provided for separating and analyzing a solution containing a denatured macromolecule by employing a stationary capillary electrophoresis apparatus. An apparatus for capillary electrophoresis includes an inlet chamber and a capillary electrophoresis column. One end of the column is fixed at the interior of the inlet chamber. The column has a length of at least about 20 centimeters. Also included is a liquid source adapted for automatic control. The liquid source supplies a liquid sample through an input valve into the inlet chamber so that the sample is in fluid communication with the end of the column. A method for capillary electrophoresis includes automatically supplying the liquid sample to the apparatus.
摘要翻译：提供毛细管电泳的系统和方法，用于分析由复合液体混合物制备的大分子。特别是应用中，提供了一种使用固定式毛细管电泳装置分离和分析含有变性大分子的溶液的方法和装置。毛细管电泳装置包括入口室和毛细管电泳柱。塔的一端固定在入口室的内部。该柱具有至少约20厘米的长度。还包括适用于自动控制的液体源。液体源通过输入阀将液体样品提供到入口室中，使得样品与柱的端部流体连通。毛细管电泳的方法包括将液体样品自动供应给设备。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式