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    Air purification system and method
    1.
    发明申请
    Air purification system and method 审中-公开
    空气净化系统及方法

    公开(公告)号：US20070122320A1

    公开(公告)日：2007-05-31

    申请号：US11595405

    申请日：2006-11-09

    申请人： Timothy Pletcher ,  Steven Warshawsky ,  Joseph McGinn ,  David Keller

    发明人： Timothy Pletcher ,  Steven Warshawsky ,  Joseph McGinn ,  David Keller

    IPC分类号： B03C3/00

    CPC分类号： B03C3/16 ,  B03C3/011 ,  B03C3/016 ,  B03C3/017 ,  B03C3/019 ,  B03C3/025 ,  B03C3/155 ,  Y02A50/2357

    摘要： The present invention relates to a Wet Electrostatic Precipitator Air (WEPA) Purifier and purification method capable of stand-alone operation as the principal air purification system, particularly in military applications. This system is intended to supply small military units within a temporary structure clean, threat-free fresh air for periods up to 12 months without maintenance. The WEPA Purifier is configured to remove and sterilize biological threat particles from an airflow, and further remove and sequester radioactive particulates, thus allowing them to be safely removed at normal maintenance periods. The WEPA Purifier includes a wet electrostatic precipitator filtration element in which particles are charged and collected by a capturing solution flowing over an attracting electrode collection plate. The water is returned by gravity to a reservoir where it is disinfected and captured particles retained in a small, low maintenance, regenerative liquid filter.

    摘要翻译： 本发明涉及一种能够独立作为主要空气净化系统的湿式静电除尘器空气（WEPA）净化器和净化方法，特别是在军事应用中。 该系统旨在为临时结构中的小型军事单位提供干净，无威胁的新鲜空气，持续长达12个月，无需维护。 WEPA净化器被配置为从气流中去除和消毒生物威胁颗粒，并进一步去除和隔离放射性颗粒，从而允许它们在正常维护期间被安全地除去。 WEPA净化器包括湿式静电除尘器过滤元件，其中通过在吸引电极收集板上流动的捕获溶液对颗粒进行收集和收集。 水通过重力返回到储存器，在那里它被消毒并且捕获的颗粒保留在小的，低维护的再生液体过滤器中。

    Method and apparatus for airborne particle sorting
    2.
    发明申请
    Method and apparatus for airborne particle sorting 失效
    空气粒子分选方法和装置

    公开(公告)号：US20050105079A1

    公开(公告)日：2005-05-19

    申请号：US10945251

    申请日：2004-09-20

    申请人： Timothy Pletcher ,  Peter Coyle ,  Joseph McGinn ,  David Keller

    发明人： Timothy Pletcher ,  Peter Coyle ,  Joseph McGinn ,  David Keller

    IPC分类号： B03C3/36 ,  G01N15/14 ,  G01N21/00

    CPC分类号： B03C3/36 ,  G01N15/1404 ,  G01N15/1459 ,  G01N2015/149 ,  Y10T436/117497 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/25875

    摘要： An apparatus for airborne particle sorting is provided comprising a charging system adapted for applying an electrostatic charge to the particles, such that particles of at least a first group are deflected to a greater extent than particles of a second group are deflected. A focusing system is adapted for electrostatically focusing substantially at least the particles of the first group into a focused stream that is narrower than the input air stream. A deposition system is adapted for substantially depositing the particles of the first group from the focused stream upon a target surface, where the target surface may be transported to an analysis system capable of analyzing the particles deposited thereon.

    摘要翻译： 提供了一种用于空中粒子分选的装置，其包括适于向颗粒施加静电荷的充电系统，使得至少第一组的颗粒比第二组的颗粒更大程度地偏转。 聚焦系统适于将基本上至少第一组的颗粒静电聚焦成比输入空气流更窄的聚焦流。 沉积系统适于将来自聚焦流的第一组的颗粒基本上沉积在目标表面上，其中目标表面可以被输送到能够分析沉积在其上的颗粒的分析系统。