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公开(公告)号:US11535529B2
公开(公告)日:2022-12-27
申请号:US16646451
申请日:2018-09-10
发明人: Kenneth J. Sieth , Chen Li
摘要: A water dispensing unit adapted for communication with a water supply includes a spout configured to receive water from the water supply and dispense the water to a receptacle for consumption. The water supply includes water received from a municipal water supply and contained within a space directly upstream of a base of the spout. A flow of water from the water supply and into the spout via the base is a downstream water flow. A disinfecting mechanism operable to disinfect water in at least one of the spout or a space immediately upstream of the spout.
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公开(公告)号:US08262910B2
公开(公告)日:2012-09-11
申请号:US13222794
申请日:2011-08-31
申请人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
发明人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
CPC分类号: B01D61/12 , B01D61/022 , B01D61/025 , B01D61/08 , B01D61/10 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/90 , B01D2317/04 , C02F1/441 , C02F2307/06
摘要: Some embodiments of the present invention relate to a reverse osmosis (RO) system that includes a housing and a pre-filter within the housing such that feed water flows into the housing and enters the pre-filter. The reverse osmosis (RO) system further includes a membrane element within the housing such that the pre-filtered water flows from the pre-filter and enters the membrane element and permeate exits the membrane element through the housing. In some embodiments, the housing includes a first end cap at one end and a second end cap at an opposing end such that feed water flows through the first end cap into the pre-filter and pre-filtered water flows from the pre-filter into the first end cap. In addition, the pre-filtered water may flow from the first end cap to the membrane element such that permeate exits the membrane element through the first end cap in order to exit the housing.
摘要翻译: 本发明的一些实施例涉及反渗透(RO)系统,其包括在壳体内的壳体和预过滤器,使得给水流入壳体并进入预过滤器。 反渗透(RO)系统还包括壳体内的膜元件,使得预过滤的水从预过滤器流出并进入膜元件,渗透物通过壳体离开膜元件。 在一些实施例中,壳体在一端包括第一端盖和在相对端处的第二端盖,使得给水流过第一端盖进入预过滤器并且预过滤的水从预过滤器流入 第一个端帽。 此外,预过滤的水可以从第一端盖流到膜元件,使得渗透物通过第一端盖离开膜元件,以便离开壳体。
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公开(公告)号:US08141848B2
公开(公告)日:2012-03-27
申请号:US11041449
申请日:2005-01-24
IPC分类号: F16K3/24
CPC分类号: F16K11/0712 , Y10T137/86726 , Y10T137/86879
摘要: A piston for a control valve of a water treatment apparatus includes a body having a central portion from which at least one flange projects radially outward. Each flange has an outer peripheral surface extending around the central portion with an annular groove therein. The annular groove is undercut thereby having a width that increases from the peripheral surface radially inward into the flange. A separate sealing ring is molded into the groove of each flange and is captivated therein by the undercut of the groove. That captivation better enables each sealing ring to resist forces produced by the water flowing through the control valve without becoming dislodged from the flange.
摘要翻译: 一种用于水处理设备的控制阀的活塞包括具有至少一个凸缘径向向外突出的中心部分的主体。 每个凸缘具有围绕中心部分延伸的外周表面,其中具有环形凹槽。 环形槽是底切的,从而具有从圆周表面径向向内增加到凸缘中的宽度。 在每个凸缘的槽中模制单独的密封环,并且通过凹槽的底切被其吸收。 这种吸引力更好地使得每个密封环能够抵抗由流过控制阀的水产生的力而不会从凸缘移开。
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公开(公告)号:US20110073535A1
公开(公告)日:2011-03-31
申请号:US12963477
申请日:2010-12-08
申请人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
发明人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
CPC分类号: B01D61/12 , B01D61/022 , B01D61/025 , B01D61/08 , B01D61/10 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/90 , B01D2317/04 , C02F1/441 , C02F2307/06
摘要: Some embodiments of the present invention relate to a reverse osmosis (RO) system that includes a housing and a pre-filter within the housing such that feed water flows into the housing and enters the pre-filter. The reverse osmosis (RO) system further includes a membrane element within the housing such that the pre-filtered water flows from the pre-filter and enters the membrane element and permeate exits the membrane element through the housing. In some embodiments, the housing includes a first end cap at one end and a second end cap at an opposing end such that feed water flows through the first end cap into the pre-filter and pre-filtered water flows from the pre-filter into the first end cap. In addition, the pre-filtered water may flow from the first end cap to the membrane element such that permeate exits the membrane element through the first end cap in order exit the housing.
摘要翻译: 本发明的一些实施例涉及反渗透(RO)系统,其包括在壳体内的壳体和预过滤器,使得给水流入壳体并进入预过滤器。 反渗透(RO)系统还包括壳体内的膜元件,使得预过滤的水从预过滤器流出并进入膜元件,渗透物通过壳体离开膜元件。 在一些实施例中,壳体在一端包括第一端盖和在相对端处的第二端盖,使得给水流过第一端盖进入预过滤器并且预过滤的水从预过滤器流入 第一个端帽。 此外,预过滤的水可以从第一端盖流到膜元件,使得渗透物通过第一端盖离开膜元件,以便退出壳体。
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公开(公告)号:US07513996B2
公开(公告)日:2009-04-07
申请号:US10524155
申请日:2003-08-12
申请人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
发明人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
CPC分类号: B01D61/12 , B01D61/022 , B01D61/025 , B01D61/08 , B01D61/10 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/90 , B01D2317/04 , C02F1/441 , C02F2307/06
摘要: A tankless reverse osmosis system which is capable of producing a permeate flow rate of at least 500 GPD when operating under home reverse osmosis conditions.
摘要翻译: 一种无罐式反渗透系统,其在家庭反渗透条件下运行时能够产生至少500GPD的渗透流量。
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公开(公告)号:US07402240B2
公开(公告)日:2008-07-22
申请号:US10802663
申请日:2004-03-17
申请人: Chia Kung , Phillip Goebel , Thomas J. Cartwright , Peter Cartwright , Kenneth J. Sieth , Richard Reckin , Duane Freimuth
发明人: Chia Kung , Phillip Goebel , Thomas J. Cartwright , Peter Cartwright , Kenneth J. Sieth , Richard Reckin , Duane Freimuth
IPC分类号: B01D35/14
CPC分类号: C02F1/441 , B01D61/12 , B01D65/02 , B01D2321/02
摘要: A home RO filtration system includes a membrane module having an inlet connected to a feed line, the membrane module also having a concentrate outlet coupled to a concentrate line, and a permeate outlet coupled to a permeate line. The permeate line communicates with a faucet. The system includes a flush reservoir communicatively coupled between the permeate line and the feed line. The system is configured such that after the faucet is turned off, a portion of permeate is delivered to the reservoir and then delivered to the inlet of the module to flush the module.
摘要翻译: 家庭RO过滤系统包括具有连接到进料管线的入口的膜组件,膜组件还具有连接到浓缩物线的浓缩物出口和连接到渗透物线的渗透物出口。 渗透线与水龙头通信。 该系统包括通气地连接在渗透管线和进料管线之间的冲洗贮存器。 该系统被配置为使得在水龙头关闭之后,一部分渗透物被输送到储存器,然后被输送到模块的入口以冲洗模块。
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公开(公告)号:US20200290893A1
公开(公告)日:2020-09-17
申请号:US16646451
申请日:2018-09-10
发明人: Kenneth J. SIETH , Chen LI
摘要: A water dispensing unit adapted for communication with a water supply includes a spout configured to receive water from the water supply and dispense the water to a receptacle for consumption. The water supply includes water received from a municipal water supply and contained within a space directly upstream of a base of the spout. A flow of water from the water supply and into the spout via the base is a downstream water flow. A disinfecting mechanism operable to disinfect water in at least one of the spout or a space immediately upstream of the spout.
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公开(公告)号:US20090001013A1
公开(公告)日:2009-01-01
申请号:US12208370
申请日:2008-09-11
申请人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
发明人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
IPC分类号: B01D63/00
CPC分类号: B01D61/12 , B01D61/022 , B01D61/025 , B01D61/08 , B01D61/10 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/90 , B01D2317/04 , C02F1/441 , C02F2307/06
摘要: A reverse osmosis system that includes a housing having an inlet port, a permeate port and a concentrate port. The reverse osmosis system further includes a membrane element within the housing and (i) a first connector that has an end which is connected to the inlet port; (ii) a second connector that has an end which is connected to the permeate port; and (iii) a third connector that has an end which is connected to the concentrate port. The end of the first connector fits the inlet port but does not fit the permeate port or the concentrate port. The end of the second connector fits the permeate port but does not fit the inlet port or the concentrate port. The end of the third connector fits the concentrate port but does not fit the inlet port or the permeate port.
摘要翻译: 一种反渗透系统,其包括具有入口端口,渗透口和浓缩口的壳体。 反渗透系统还包括壳体内的膜元件,(i)第一连接器,其具有连接到入口的端部; (ii)具有连接到所述渗透口的端部的第二连接器; 和(iii)具有连接到浓缩口的端部的第三连接器。 第一连接器的端部适合入口,但不适合渗透口或浓缩口。 第二连接器的端部装配渗透口,但不配合入口或浓缩口。 第三连接器的端部配合浓缩口,但不配合入口或渗透口。
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公开(公告)号:US20090000999A1
公开(公告)日:2009-01-01
申请号:US12208363
申请日:2008-09-11
申请人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
发明人: Steven D. Kloos , Philip M. Rolchigo , Christopher J. Kurth , Chia Kung , Thomas J. Cartwright , Richard M. Reckin , Kenneth J. Sieth
IPC分类号: B01D63/00
CPC分类号: B01D61/12 , B01D61/022 , B01D61/025 , B01D61/08 , B01D61/10 , B01D65/00 , B01D2313/02 , B01D2313/06 , B01D2313/18 , B01D2313/20 , B01D2313/90 , B01D2317/04 , C02F1/441 , C02F2307/06
摘要: A reverse osmosis system that includes a housing which receives feed water and a membrane element within the housing to filter the feed water. The membrane element includes a permeate outlet and a concentrate outlet. The reverse osmosis system further includes a sensor that monitors the condition of the water that exits from the membrane element. The reverse osmosis system further includes a first set of indicators that are located remotely from the housing. The first set of indicators showing a condition of the system based on data obtained from the sensor. The reverse osmosis system further includes a second set of indicators that are located near the housing to show a condition of the system based on data obtained from the sensor.
摘要翻译: 一种反渗透系统,其包括容纳进料水的壳体和壳体内的膜元件以过滤进料水。 膜元件包括渗透物出口和浓缩物出口。 反渗透系统还包括监测从膜元件出来的水的状态的传感器。 反渗透系统还包括远离壳体定位的第一组指示器。 第一组指标根据传感器获得的数据显示系统的状况。 反渗透系统还包括位于壳体附近的第二组指示器,以基于从传感器获得的数据来显示系统的状况。
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公开(公告)号:US20080149554A1
公开(公告)日:2008-06-26
申请号:US12038879
申请日:2008-02-28
申请人: Chia Kung , Phillip Goebel , Thomas J. Cartwright , Peter Cartwright , Kenneth J. Sieth , Richard Reckin , Duane Freimuth
发明人: Chia Kung , Phillip Goebel , Thomas J. Cartwright , Peter Cartwright , Kenneth J. Sieth , Richard Reckin , Duane Freimuth
IPC分类号: B01D63/00
CPC分类号: C02F1/441 , B01D61/12 , B01D65/02 , B01D2321/02
摘要: A home RO filtration system includes a membrane module having an inlet connected to a feed line, the membrane module also having a concentrate outlet coupled to a concentrate line, and a permeate outlet coupled to a permeate line. The permeate line communicates with a faucet. The system includes a flush reservoir communicatively coupled between the permeate line and the feed line. The system is configured such that after the faucet is turned off, a portion of permeate is delivered to the reservoir and then delivered to the inlet of the module to flush the module.
摘要翻译: 家庭RO过滤系统包括具有连接到进料管线的入口的膜组件,膜组件还具有连接到浓缩物线的浓缩物出口和连接到渗透物线的渗透物出口。 渗透线与水龙头通信。 该系统包括通气地连接在渗透管线和进料管线之间的冲洗贮存器。 该系统被配置为使得在水龙头关闭之后,一部分渗透物被输送到储存器,然后被输送到模块的入口以冲洗模块。
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