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37 条记录 (耗时 0.023 秒)

    Water faucet incorporating disinfecting features
    1.
    发明授权
    Water faucet incorporating disinfecting features 有权

    公开(公告)号：US11535529B2

    公开(公告)日：2022-12-27

    申请号：US16646451

    申请日：2018-09-10

    申请人： A. O. SMITH CORPORATION ,  Kenneth J. Sieth ,  Chen Li

    发明人： Kenneth J. Sieth ,  Chen Li

    IPC分类号： C02F1/32 ,  C02F1/44 ,  E03C1/04

    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.

    Piston with integral seals for a water softener control valve
    3.
    发明授权
    Piston with integral seals for a water softener control valve 失效
    活塞用于软水器控制阀的整体密封

    公开(公告)号：US08141848B2

    公开(公告)日：2012-03-27

    申请号：US11041449

    申请日：2005-01-24

    申请人： Andrew C. Elston ,  Kenneth J. Sieth ,  Gregory E. Sund ,  Mark S. Miller

    发明人： Andrew C. Elston ,  Kenneth J. Sieth ,  Gregory E. Sund ,  Mark S. Miller

    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。

    WATER FAUCET INCORPORATING DISINFECTING FEATURES
    7.
    发明申请
    WATER FAUCET INCORPORATING DISINFECTING FEATURES 审中-公开

    公开(公告)号：US20200290893A1

    公开(公告)日：2020-09-17

    申请号：US16646451

    申请日：2018-09-10

    申请人： Kenneth J. SIETH ,  Chen LI ,  A. O. SMITH CORPORATION

    发明人： Kenneth J. SIETH ,  Chen LI

    IPC分类号： C02F1/32 ,  E03C1/04 ,  C02F1/44

    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.

    METHOD AND SYSTEM TO FLUSH AN RO SYSTEM
    10.
    发明申请
    METHOD AND SYSTEM TO FLUSH AN RO SYSTEM 有权
    冲洗RO系统的方法和系统

    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。