HOT WATER RECIRCULATOR USING PIPING VENTURI
    2.
    发明申请
    HOT WATER RECIRCULATOR USING PIPING VENTURI 审中-公开
    热水循环机使用管道维特瑞

    公开(公告)号:US20090288715A1

    公开(公告)日:2009-11-26

    申请号:US12435803

    申请日:2009-05-05

    IPC分类号: F16L53/00

    摘要: Improvements in a hot water circulator are disclosed. The hot water circulator is placed in proximity to one or more water faucets or tubs. The construction of the hot water circulator creates a venture in the cold water line. When a user turns on the cold water the flow of cold water through the cold water line draws a portion of water from the water heater through the hot water line and into the cold water line. Because only a small portion of water is being drawn into the cold water line the temperature difference is negligible, but the hot water is brought to close proximity to the hot water valve where it is more quickly available. There is a reduced amount of water being wasted to bring hot water to the hot water valve. Hot water is delivered in seconds rather than minutes.

    摘要翻译: 公开了热水循环器的改进。 热水循环器放置在一个或多个水龙头或浴缸附近。 热水循环器的建设创造了一条冷水线。 当用户打开冷水时,通过冷水管线的冷水流将一部分水从热水器通过热水管线吸入冷水管线。 由于只有一小部分的水被吸入冷水管线,所以温度差是可以忽略的,但是热水靠近热水阀就可以更快地获得。 被浪费的水量减少以将热水引入热水阀。 热水在几分钟内交付。

    DETECTION METHODS AND DEVICES
    5.
    发明申请
    DETECTION METHODS AND DEVICES 审中-公开
    检测方法和设备

    公开(公告)号:US20070193886A1

    公开(公告)日:2007-08-23

    申请号:US11670555

    申请日:2007-02-02

    IPC分类号: G01N27/26

    CPC分类号: G01N27/308

    摘要: A device comprising an electrode constructed and arranged to electrochemically activate an electrochemically inactive analyte is disclosed. Methods and systems that implement the device are also provided.

    摘要翻译: 公开了一种包括构造和布置为电化学活化电化学惰性分析物的电极的装置。 还提供了实现该设备的方法和系统。