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公开(公告)号：US08216466B2
公开(公告)日：2012-07-10
申请号：US11239607
申请日：2005-09-29
CPC分类号： C02F9/005 , B01D29/114 , B01D29/58 , B01D29/603 , B01D29/96 , B01D35/143 , B01D35/301 , B01D2201/0415 , B01D2201/304 , B01D2201/4015 , B01D2201/4076 , C02F1/001 , C02F1/283 , C02F1/444 , C02F2201/006
摘要： The present disclosure relates to a new multi component counter top water filtration system having two filtration media cartridges, one media cartridge being replaceable at least twice before the second media cartridge exceeds its useful life and requires replacement and includes a mechanism for disengaging the o-rings associated with the operative connection of the inner filter media cartridge with the outer filter media cartridge without rotation thereof during replacement of the inner filter media cartridge and includes the separation of the plumbing and electronic components wherein the lower housing unit houses the plumbing components such as the water filtration pressure vessel, tubing and flow indication signaling device and the upper unit houses the electronics component and filtration methods related thereto and methods of operating same.
摘要翻译： 本公开涉及一种具有两个过滤介质盒的新的多组件台面顶部水过滤系统，一个介质盒可在第二介质盒超过其使用寿命之前至少更换两次，并且需要更换，并且包括用于使O形环分离的机构 与内部过滤介质盒与外部过滤介质盒的可操作连接相关联，在更换内部过滤介质盒期间不进行旋转，并且包括管道和电子部件的分离，其中下部壳体单元容纳管道部件，例如 水过滤压力容器，管道和流量指示信号装置，并且上部单元容纳与其相关的电子部件和过滤方法及其操作方法。
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公开(公告)号：US20100264078A1
公开(公告)日：2010-10-21
申请号：US12739530
申请日：2008-10-07
CPC分类号： B01D35/306 , B01D35/30 , B01D2201/302 , B01D2201/4007 , B01D2201/4015 , B01D2201/4046 , C02F2201/006 , Y10T29/49815
摘要： A filter unit that includes a slide assembly and a head assembly. The slide assembly is moveably mounted to the head assembly. The head assembly is configured to receive an end portion of a filter cartridge in releasable engagement. The slide assembly is movable between a first position in which the slide assembly prevents disengagement of the filter cartridge from the head assembly, and a second position in which the filter cartridge is permitted to disengage from the head assembly. In the second position, the slide assembly maintains engagement with the head assembly until an external force is applied by engagement of the filter cartridge with the slide assembly when removing the filter cartridge from the head assembly.
摘要翻译： 一种过滤器单元，其包括滑动组件和头部组件。 滑动组件可移动地安装到头部组件。 头组件构造成接收可释放接合的过滤器滤芯的端部。 滑动组件可在第一位置和第二位置之间移动，在第一位置，滑动组件防止过滤器滤芯与头部组件分离，以及允许过滤器滤芯从头部组件脱离的第二位置。 在第二位置，滑动组件保持与头部组件的接合，直到当从头组件移除过滤器滤芯时，通过过滤器滤芯与滑动组件的接合来施加外力。
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公开(公告)号：US20130039146A1
公开(公告)日：2013-02-14
申请号：US13519519
申请日：2010-12-21
IPC分类号： B01F15/02
CPC分类号： G05D11/006
摘要： A precision metering device is in provided that includes a device having a first chamber and a second chamber, a piston disposed in the first chamber that divides the first chamber into a mixing portion and a driving portion and a second piston disposed in a second chamber that defines a concentrate portion in the second chamber. The concentrate portion of the second chamber is in fluid communication with the mixing portion of the first chamber. Methods of adding concentrate to a solvent are provided that utilize the provided metering device.
摘要翻译： 提供了一种精密计量装置，其包括具有第一室和第二室的装置，设置在第一室中的活塞，其将第一室分成混合部分，以及设置在第二室中的驱动部分和第二活塞， 在第二室中限定浓缩物部分。 第二室的浓缩物部分与第一室的混合部分流体连通。 提供了将浓缩物添加到溶剂中的方法，其利用所提供的计量装置。
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公开(公告)号：US20120267327A1
公开(公告)日：2012-10-25
申请号：US13517363
申请日：2010-12-21
CPC分类号： B01D61/10 , B01D2311/06 , B01D2313/18 , C02F1/44 , C02F1/441 , C02F1/442 , C02F1/444 , C02F1/686 , C02F2103/02 , B01D2311/12
摘要： A water-on-water filtration system is provided that includes a filter member (480), two water-on-water vessels, and a precision metering device. Each water-on-water vessel also includes a first and a second chamber as well as a first piston (412) defining a mixing portion and a driving portion of the first chamber and a second piston (422) defining a concentrate portion of the second chamber. The system includes a plurality of valves that are controlled to place the first vessel in a fill state in which the first vessel is being filled with filtered water and concentrate, and a service state in which the diluted concentrate is pushed through a product conduit to its end use. A method of delivering filtered water is also provided
摘要翻译： 提供了一种水包水过滤系统，其包括过滤器构件（480），两个水上水容器和精密计量装置。 每个水包水容器还包括第一和第二室以及限定第一室的混合部分和驱动部分的第一活塞（412）和限定第二室的浓缩物部分的第二活塞（422） 房间。 该系统包括多个阀，其被控制以将第一容器置于填充状态，其中第一容器被填充有过滤的水和浓缩物，以及将稀释的浓缩物通过产品导管推到其中的使用状态 最终用途。 还提供了一种递送过滤水的方法
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公开(公告)号：US20140251824A1
公开(公告)日：2014-09-11
申请号：US14235996
申请日：2012-07-31
申请人： Robert E. Astle , Jonathan F. Hester , Dian Zheng
发明人： Robert E. Astle , Jonathan F. Hester , Dian Zheng
IPC分类号： C02F1/469
CPC分类号： C02F1/4695 , A47L15/4238 , B01D61/445 , B01D61/48 , B01D61/54 , B01D65/08 , B01D2313/44 , B01D2313/48 , B01D2315/14 , B01D2315/18 , B01D2321/2008 , B01D2321/22 , B01D2321/226 , B01J47/011 , B01J47/024 , B01J47/08 , B01J47/12 , B01J49/30 , C02F1/42 , C02F1/4602 , C02F2001/422 , C02F2001/425 , C02F2001/427 , C02F2103/02 , C02F2201/006 , C02F2201/007 , C02F2201/4611 , C02F2201/46115 , C02F2201/4614 , C02F2201/46145 , C02F2201/46175 , C02F2209/05 , C02F2209/055 , C02F2209/06 , C02F2209/40 , C02F2301/024 , C02F2303/16 , C02F2303/22 , C02F2307/12 , D06F35/003
摘要： Provided are electrochemical devices that are rechargeable, where the regeneration techniques are based on a batchwise application of current or current density to the cells, where there are a service mode where no current or current density is applied and a recharge mode where a current or current density is applied. Electrochemical and EDI systems according to the embodiments herein are suitable for deionization and/or purification of typical municipal tap quality water in applications where demand for purified, low-TDS water is intermittent. Such operations avoid the use of chemical additions for regeneration purposes. In addition the cells provided herein are amenable to small footprints for consumer and commercial applications such as: dishwashers, washing machines, coffee and espresso makers, ice makers, steam tables, car wash water sources, and steamers.
摘要翻译： 提供了可再充电的电化学装置，其中再生技术基于将电流或电流密度分批施加到电池，其中存在不施加电流或电流密度的服务模式，以及其中电流或电流 密度。 根据本文实施例的电化学和EDI系统适用于对纯化的低TDS水的需求是间歇性的应用中的典型的市政抽头质量水的去离子和/或纯化。 这样的操作避免了为再生目的使用化学添加剂。 此外，本文提供的细胞适用于消费者和商业应用的小足迹，例如洗碗机，洗衣机，咖啡和浓缩咖啡机，制冰机，蒸汽台，洗车水源和蒸笼。
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公开(公告)号：US20100096302A1
公开(公告)日：2010-04-22
申请号：US12615690
申请日：2009-11-10
申请人： Robert E. Astle , Hemang Patel , Mahesh Z. Patel , Thomas Holler , Karl Fritze
发明人： Robert E. Astle , Hemang Patel , Mahesh Z. Patel , Thomas Holler , Karl Fritze
IPC分类号： B01D35/143
CPC分类号： B01D35/143 , B01D27/101 , B01D29/606 , B01D2201/4023 , B01D2201/4046 , B01D2201/52 , B01D2201/54 , B01D2201/56 , C02F9/005 , C02F2201/006 , C02F2209/008 , C02F2209/40 , C02F2209/42
摘要： A fluid treatment system is provided, the system including a fluid treatment cartridge for treating fluid passing therethrough. The cartridge has an inlet through which untreated fluid enters the cartridge and an outlet from which treated fluid exits the cartridge. The cartridge also has a radio frequency identification (RFID) tag for storing data. The fluid treatment system also includes a connection manifold configured to detachably support the fluid treatment cartridge. The connection manifold has an inlet flow path for directing untreated fluid to the inlet of the cartridge and an outlet flow path for directing treated fluid from the outlet of the cartridge, and a data sensor for reading data stored on the RFID tag. The fluid treatment system further includes means for evaluating the data stored on the RFID tag and read by the data sensor, as well as means for deterring fluid treatment system use based upon the evaluation of the data stored on the RFID tag and read by the data sensor.
摘要翻译： 提供了一种流体处理系统，该系统包括用于处理通过其中的流体的流体处理盒。 药筒具有未经处理的流体进入药筒的入口和经处理的流体从出口离开药筒的出口。 该盒还具有用于存储数据的射频识别（RFID）标签。 流体处理系统还包括配置成可拆卸地支撑流体处理盒的连接歧管。 连接歧管具有用于将未处理的流体引导到药筒的入口的入口流动路径和用于引导来自药筒的出口的经处理的流体的出口流动路径，以及用于读取存储在RFID标签上的数据的数据传感器。 流体处理系统还包括用于评估存储在RFID标签上并由数据传感器读取的数据的装置，以及用于基于对存储在RFID标签上的数据的评估并通过数据读取来阻止流体处理系统使用的装置 传感器。
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公开(公告)号：US20090200238A1
公开(公告)日：2009-08-13
申请号：US12027377
申请日：2008-02-07
CPC分类号： B01D61/10 , B01D61/12 , B01D2313/083 , B01D2313/18 , B01D2313/48 , C02F1/441 , C02F2209/005 , C02F2209/03
摘要： A water-on-water filtration system that includes a filter member and two storage vessels. The system includes a plurality of valves that are controlled to place a first of the storage vessels in a fill state in which the first storage vessel is being filled with filtered water, and concurrently place the second of the storage vessels in a service state in which filtered water held in the second storage vessel is delivered as an output of the filtration system. The filtration system can be configured to supply a constant output of filtered water to meet a constant demand while using a relatively small filter member and relatively small storage vessels.
摘要翻译： 一种水包水过滤系统，包括过滤器构件和两个储存容器。 该系统包括多个阀，其被控制以将第一储存容器置于其中第一储存容器被填充过滤水的填充状态，并且同时将第二储存容器置于其中 保持在第二储存容器中的过滤水作为过滤系统的输出被输送。 过滤系统可以被配置为提供恒定的过滤水输出，以满足不断的需求，同时使用相对较小的过滤器构件和相对小的储存容器。
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公开(公告)号：US20070221569A1
公开(公告)日：2007-09-27
申请号：US11690055
申请日：2007-03-22
IPC分类号： B01D39/00
CPC分类号： C02F1/283 , B01J20/20 , B01J20/2803 , B29C67/20 , C02F2101/12 , C02F2101/322
摘要： Aspects of the present disclosure provide composite carbon blocks with improved capacity for the removal of contaminants such as THMs (trihalomethanes) and trace VOCs (volatile organic compounds) found in water. In one aspect, a filtration matrix comprises a polymeric binder and an adsorptive media comprising activated carbon having a bulk density of 0.54 (0.57, or even 0.60) g/cc or greater. The carbon BET surface area can be 1100 (950, or even 550) m2/g or less. The polymeric binder can be ultra high molecular weight polyethylene. Also provided are methods of making filtration matrixes.
摘要翻译： 本公开的方面提供了具有改进的去除污染物的能力的复合碳块，例如在水中发现的THM（三卤代甲烷）和痕量VOC（挥发性有机化合物）。 一方面，过滤基质包括聚合物粘合剂和包含体积密度为0.54（0.57，甚至0.60）g / cc或更大的活性炭的吸附介质。 碳BET表面积可以为1100（950或甚至550）m 2 / g以下。 聚合物粘合剂可以是超高分子量聚乙烯。 还提供了制造过滤基质的方法。
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公开(公告)号：US08257594B2
公开(公告)日：2012-09-04
申请号：US12027377
申请日：2008-02-07
CPC分类号： B01D61/10 , B01D61/12 , B01D2313/083 , B01D2313/18 , B01D2313/48 , C02F1/441 , C02F2209/005 , C02F2209/03
摘要： A water-on-water filtration system that includes a filter member and two storage vessels. The system includes a plurality of valves that are controlled to place a first of the storage vessels in a fill state in which the first storage vessel is being filled with filtered water, and concurrently place the second of the storage vessels in a service state in which filtered water held in the second storage vessel is delivered as an output of the filtration system. The filtration system can be configured to supply a constant output of filtered water to meet a constant demand while using a relatively small filter member and relatively small storage vessels.
摘要翻译： 一种水包水过滤系统，包括过滤器构件和两个储存容器。 该系统包括多个阀，其被控制以将第一储存容器置于其中第一储存容器被填充过滤水的填充状态，并且同时将第二储存容器置于其中 保持在第二储存容器中的过滤水作为过滤系统的输出被输送。 过滤系统可以配置成提供恒定的过滤水输出，以满足不断的需求，同时使用相对较小的过滤器构件和相对较小的储存容器。
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公开(公告)号：US07638042B2
公开(公告)日：2009-12-29
申请号：US11267670
申请日：2005-11-04
申请人： Robert E. Astle , Hemang Patel , Mahesh Z. Patel , Thomas Holler , Karl Fritze
发明人： Robert E. Astle , Hemang Patel , Mahesh Z. Patel , Thomas Holler , Karl Fritze
IPC分类号： B01D35/143
CPC分类号： B01D35/143 , B01D27/101 , B01D29/606 , B01D2201/4023 , B01D2201/4046 , B01D2201/52 , B01D2201/54 , B01D2201/56 , C02F9/005 , C02F2201/006 , C02F2209/008 , C02F2209/40 , C02F2209/42
摘要： A fluid treatment system is provided, the system including a fluid treatment cartridge for treating fluid passing therethrough. The cartridge has an inlet through which untreated fluid enters the cartridge and an outlet from which treated fluid exits the cartridge. The cartridge also has a radio frequency identification (RFID) tag for storing data. The fluid treatment system also includes a connection manifold configured to detachably support the fluid treatment cartridge. The connection manifold has an inlet flow path for directing untreated fluid to the inlet of the cartridge and an outlet flow path for directing treated fluid from the outlet of the cartridge, and a data sensor for reading data stored on the RFID tag. Data stored on the RFID tag can be read by the data sensor and evaluated. Use of the fluid treatment system can be deterred based upon the evaluated data.
摘要翻译： 提供了一种流体处理系统，该系统包括用于处理通过其中的流体的流体处理盒。 药筒具有未经处理的流体进入药筒的入口和经处理的流体从出口离开药筒的出口。 该盒还具有用于存储数据的射频识别（RFID）标签。 流体处理系统还包括配置成可拆卸地支撑流体处理盒的连接歧管。 连接歧管具有用于将未处理的流体引导到药筒的入口的入口流动路径和用于引导来自药筒的出口的经处理的流体的出口流动路径，以及用于读取存储在RFID标签上的数据的数据传感器。 存储在RFID标签上的数据可以由数据传感器读取并进行评估。 可以根据评估数据来阻止使用流体处理系统。
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