Ultraviolet-based ozone sensor
    52.
    发明授权

    公开(公告)号:US09625372B2

    公开(公告)日:2017-04-18

    申请号:US13863437

    申请日:2013-04-16

    CPC classification number: G01N21/33 G01N21/031 G01N21/05

    Abstract: A solution for evaluating a sample gas for a presence of a trace gas, such as ozone, is provided. The solution uses an ultraviolet source and an ultraviolet detector mounted in a chamber. The chamber can include reflecting walls and/or structures configured to guide ultraviolet light. A computer system can operate the ultraviolet source in a high power pulse mode and acquire data corresponding to an intensity of the ultraviolet radiation detected by the ultraviolet detector while a sample gas is present in the chamber. Using the data, the computer system can determine a presence and/or an amount of the trace gas in the sample gas.

    Storage Device Including Ultraviolet Illumination
    58.
    发明申请
    Storage Device Including Ultraviolet Illumination 有权
    包括紫外线照明的存储设备

    公开(公告)号:US20140060095A1

    公开(公告)日:2014-03-06

    申请号:US14012682

    申请日:2013-08-28

    Abstract: Ultraviolet radiation is directed within an area. Items located within the area and/or one or more conditions of the area are monitored over a period of time. Based on the monitoring, ultraviolet radiation sources are controlled by adjusting a direction, an intensity, a pattern, and/or a spectral power of the ultraviolet radiation generated by the ultraviolet radiation source. Adjustments to the ultraviolet radiation source(s) can correspond to one of a plurality of selectable operating configurations including a storage life preservation operating configuration, a disinfection operating configuration, and an ethylene decomposition operating configuration.

    Abstract translation: 紫外线辐射指向一个区域内。 在一段时间内监视位于该区域内的区域和/或该区域的一个或多个条件。 基于监测,通过调节由紫外线辐射源产生的紫外线辐射的方向,强度,图案和/或光谱功率来控制紫外线辐射源。 对紫外线辐射源的调整可以对应于多个可选操作配置中的一个,包括存储寿命保存操作配置,消毒操作配置和乙烯分解操作配置。

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