Device for Irradiating Liquids with Uv Radiation in a Throughflow
    91.
    发明申请
    Device for Irradiating Liquids with Uv Radiation in a Throughflow 有权
    用于在通流中具有Uv辐射的辐射液体的装置

    公开(公告)号:US20080210884A1

    公开(公告)日:2008-09-04

    申请号:US11720297

    申请日:2005-12-02

    Inventor: Gerhard Egberts

    Abstract: The invention relates to a device for irradiating an absorbing liquid, for example waste water to be disinfected, in a throughflow. Said device comprises at least two radiator units having one cylindrical UV radiation source and three concentric sheaths. A cooling medium for carrying off heat from the UV radiation source flows in a hollow space between the inner and the center sheath. The inventive device allows to use high-performance UV radiation sources and to evenly irradiate the zones of irradiation and prevents floating particles from settling down on the radiator units.

    Abstract translation: 本发明涉及一种用于在通流中照射吸收液体(例如要消毒的废水)的装置。 所述装置包括具有一个圆柱形UV辐射源和三个同心护套的至少两个散热器单元。 用于从UV辐射源引起热量的冷却介质在内护套和中心护套之间的中空空间中流动。 本发明的装置允许使用高性能的紫外线辐射源并且均匀照射照射区域并防止浮动颗粒沉降在散热器单元上。

    Ultraviolet laser system for decomposing chemical pollutants
    94.
    发明申请
    Ultraviolet laser system for decomposing chemical pollutants 审中-公开
    用于分解化学污染物的紫外线激光系统

    公开(公告)号:US20080135399A1

    公开(公告)日:2008-06-12

    申请号:US10588930

    申请日:2006-08-09

    Abstract: Apparatus and methods are disclosed for using an ultraviolet laser system to decompose selected chemical substances in water. More particularly, this invention provides methods and apparatus whereby various environmental pollutants in water are rapidly decomposed to very low concentrations, consistent with environmental discharge regulations, use requirements, and/or applicable health standards, by means of exposure to ultraviolet laser irradiation (10, 20), either with or without one or more catalysts and/or other chemical additives to facilitate or enhance the decomposition process.

    Abstract translation: 公开了使用紫外激光系统分解水中所选择的化学物质的装置和方法。 更具体地说,本发明提供了通过暴露于紫外线激光照射(10)的方法和装置,其中水中的各种环境污染物通过暴露于紫外线激光照射而迅速分解成非常低的浓度,符合环境排放法规,使用要求和/或适用的卫生标准 20),具有或不具有一种或多种催化剂和/或其它化学添加剂以促进或增强分解过程。

    Fluid Treatment System
    98.
    发明申请
    Fluid Treatment System 有权
    流体处理系统

    公开(公告)号:US20070284540A1

    公开(公告)日:2007-12-13

    申请号:US11691842

    申请日:2007-03-27

    CPC classification number: C02F1/325 C02F2201/004 C02F2201/3223 C02F2201/326

    Abstract: There is disclosed a fluid treatment device comprising a housing for receiving a flow of fluid. The housing comprises a fluid inlet, a fluid outlet, a closed fluid treatment zone disposed between the fluid inlet and the fluid outlet. Disposed in the housing is at least one elongate radiation source assembly having a longitudinal axis disposed in the fluid treatment zone substantially parallel to a direction of the flow of fluid through the housing. The radiation source assembly comprises an elongate radiation source disposed in a protective sleeve to define a substantially annular passageway. The protective sleeve has opposed open ends configured to permit heat to exit the passageway and the housing through at least one of the opposed open ends of the sleeve.

    Abstract translation: 公开了一种流体处理装置,其包括用于接收流体流的壳体。 壳体包括流体入口,流体出口,设置在流体入口和流体出口之间的封闭流体处理区。 设置在壳体中的至少一个细长辐射源组件具有设置在流体处理区域中的纵向轴线,该纵向轴线基本上平行于通过壳体的流体流动的方向。 辐射源组件包括设置在保护套筒中以限定大致环形通道的细长辐射源。 保护套具有相对的开口端,其构造成允许热量通过套筒的相对开口端中的至少一个离开通道和壳体。

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