System and method for optical detection of petroleum and other products in an environment
    2.
    发明授权
    System and method for optical detection of petroleum and other products in an environment 有权
    在环境中石油和其他产品的光学检测系统和方法

    公开(公告)号:US07227139B2

    公开(公告)日:2007-06-05

    申请号:US11009760

    申请日:2004-12-09

    IPC分类号: G01N21/64

    CPC分类号: G01M3/38

    摘要: A system for detecting leaks of petroleum and other non-petroleum based products in an environment includes a sensor package comprising at least one LED and an optical photo-detector. The emitter transmits an excitation signal with an excitation wavelength, and the detector is tuned to the emission wavelengths of a fluorescing mixture, such as a petroleum based product, in a space where detection is sought. An alarm system coupled to the detector may be used for notifying users in case of a leak.

    摘要翻译: 用于检测石油和其它非石油基产品在环境中的泄漏的系统包括包括至少一个LED和光学光电检测器的传感器封装。 发射器发射具有激发波长的激发信号,并且在寻求检测的空间中将检测器调谐到荧光混合物(例如基于石油的产品)的发射波长。 耦合到检测器的报警系统可以用于在泄漏的情况下通知用户。

    System and method for optical detection of petroleum and other products in an environment
    3.
    发明申请
    System and method for optical detection of petroleum and other products in an environment 有权
    在环境中石油和其他产品的光学检测系统和方法

    公开(公告)号:US20050122225A1

    公开(公告)日:2005-06-09

    申请号:US11009760

    申请日:2004-12-09

    CPC分类号: G01M3/38

    摘要: A system for detecting leaks of petroleum and other non-petroleum based products in an environment includes a sensor package comprising at least one LED and an optical photo-detector. The emitter transmits an excitation signal with an excitation wavelength, and the detector is tuned to the emission wavelengths of a fluorescing mixture, such as a petroleum based product, in a space where detection is sought. An alarm system coupled to the detector may be used for notifying users in case of a leak.

    摘要翻译: 用于检测石油和其它非石油基产品在环境中的泄漏的系统包括包括至少一个LED和光学光电检测器的传感器封装。 发射器发射具有激发波长的激发信号,并且在寻求检测的空间中将检测器调谐到荧光混合物(例如基于石油的产品)的发射波长。 耦合到检测器的报警系统可以用于在泄漏的情况下通知用户。