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    SYSTEM AND METHOD FOR SENSING FUEL MOISTURIZATION
    14.
    发明申请
    SYSTEM AND METHOD FOR SENSING FUEL MOISTURIZATION 审中-公开
    用于感测燃油水分的系统和方法

    公开(公告)号：US20090101822A1

    公开(公告)日：2009-04-23

    申请号：US11874422

    申请日：2007-10-18

    申请人： Chayan Mitra ,  Ayan Banerjee ,  Sandip Maity ,  Bruce Gordon Norman ,  David Wesley Ball, Jr. ,  Aarron Dell Johansen

    发明人： Chayan Mitra ,  Ayan Banerjee ,  Sandip Maity ,  Bruce Gordon Norman ,  David Wesley Ball, Jr. ,  Aarron Dell Johansen

    IPC分类号： G01J3/00 ,  G01N21/00

    CPC分类号： G01N21/534 ,  G01N21/3151 ,  G01N2021/3155 ,  Y02E20/16

    摘要： A fuel moisturization sensor system is disclosed. The fuel moisturization sensor system includes a first light source configured for emitting light through a fuel and moisture flow path at a first wavelength, wherein the first wavelength is at least partially absorbable by the moisture when in a vapor phase and substantially not absorbable by the fuel, and a second light source configured for emitting light through the fuel and moisture flow path at a second wavelength, wherein the second wavelength is preferentially scattered by moisture when in a liquid phase and substantially not absorbed by the fuel or by the moisture when in a vapor phase, a detector system configured to detect light transmitted through the flow path at the first and second wavelengths and to generate a first data signal corresponding to the transmission at the first wavelength and a second data signal corresponding to the transmission at the second wavelength.

    摘要翻译： 公开了一种燃料保湿传感器系统。 燃料保湿传感器系统包括第一光源，其被配置用于通过燃料和湿气流路以第一波长发光，其中第一波长在气相中至少部分地被水分吸收并且基本上不被燃料吸收 以及第二光源，其被配置为用于通过所述燃料和湿气流路以第二波长发射光，其中所述第二波长在液相中优先被水分散射，并且基本上不被燃料或水分吸收时 气相，检测器系统，被配置为检测在第一和第二波长处通过流路传输的光，并且产生对应于第一波长的透射的第一数据信号和对应于第二波长的透射的第二数据信号。

    Detector for precursive detection of electrical arc
    17.
    发明授权
    Detector for precursive detection of electrical arc 有权
    用于电弧前期检测的检测器

    公开(公告)号：US07750646B2

    公开(公告)日：2010-07-06

    申请号：US11972033

    申请日：2008-01-10

    申请人： Sandip Maity ,  Ayan Banerjee

    发明人： Sandip Maity ,  Ayan Banerjee

    IPC分类号： G01R31/08

    CPC分类号： H02H1/0023

    摘要： A detector system for precursively identifying an electrical arcing event is provided. The system may include a transmission channel for transmitting a radio frequency signal to a zone where an arcing event may occur. The system may further include a reception channel for receiving a radio frequency signal resulting from an interaction of the transmitted radio frequency signal and an electric field which forms at the zone as a precursor to an arcing event. A pre-arc identification circuit may be coupled to process the resulting radio frequency signal. The identification circuit may be configured to generate a signal indicative of a pre-arc condition based on at least one parameter of the resulting radio frequency signal.

    摘要翻译： 提供了用于预先识别电弧事件的检测器系统。 该系统可以包括用于将射频信号发送到可能发生电弧事件的区域的传输信道。 该系统可以进一步包括一个接收信道，用于接收由所发射的射频信号与在该区域形成的电场的相互作用而产生的射频信号，作为电弧放电事件的前兆。 预弧识别电路可以被耦合以处理所得到的射频信号。 识别电路可以被配置为基于所得到的射频信号的至少一个参数来产生指示预弧状态的信号。