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    • 1. 发明申请
    • Compact handheld non-laser detector for greenhouse gasses
    • 用于温室气体的紧凑型手持式非激光检测器
    • US20100230593A1
    • 2010-09-16
    • US12381768
    • 2009-03-16
    • Ralph Henry Hill, JR.
    • Ralph Henry Hill, JR.
    • G02F1/01
    • G01M3/38G01N21/3504
    • Techniques are disclosed relating to gas leak detection. The techniques can be deployed, for example, in compact, handheld portable devices usable for detecting leaks in space-confined applications. The devices generally include a non-laser light source and thermal imaging camera that allow for detection of a target gas (or gasses) that absorbs at least some of the light source's wavelengths of operation. The light source can be implemented, for example, with an incoherent infrared (IR) light source, such as a resonance lamp configured with a gas cell containing a volume of a gas that, when excited by electric discharge, emits a wavelength that is absorbed by the target gas.
    • 公开了关于气体泄漏检测的技术。 这些技术可以部署在例如用于检测空间有限的应用中的泄漏的紧凑型手持便携式设备中。 这些装置通常包括非激光光源和热成像相机,其允许检测吸收至少一些光源的操作波长的目标气体(或气体)。 光源可以例如用非相干红外(IR)光源实现,例如谐振灯,其配置有包含一定体积的气体的气室,当被放电激发时,发射吸收的波长 由目标气体。
    • 3. 发明授权
    • Compact handheld non-laser detector for greenhouse gasses
    • 用于温室气体的紧凑型手持式非激光检测器
    • US08134127B2
    • 2012-03-13
    • US13194492
    • 2011-07-29
    • Ralph Henry Hill, Jr.
    • Ralph Henry Hill, Jr.
    • G01J5/02
    • G01M3/38G01N21/3504
    • Techniques are disclosed relating to gas leak detection. The techniques can be deployed, for example, in compact, handheld portable devices usable for detecting leaks in space-confined applications. The devices generally include a non-laser light source and thermal imaging camera that allow for detection of a target gas (or gasses) that absorbs at least some of the light source's wavelengths of operation. The light source can be implemented, for example, with an incoherent infrared (IR) light source, such as a resonance lamp configured with a gas cell containing a volume of a gas that, when excited by electric discharge, emits a wavelength that is absorbed by the target gas.
    • 公开了关于气体泄漏检测的技术。 这些技术可以部署在例如用于检测空间有限的应用中的泄漏的紧凑型手持便携式设备中。 这些装置通常包括非激光光源和热成像相机,其允许检测吸收至少一些光源的操作波长的目标气体(或气体)。 光源可以例如用非相干红外(IR)光源实现,例如谐振灯,其配置有包含一定体积的气体的气室,当被放电激发时,发射吸收的波长 由目标气体。
    • 5. 发明申请
    • Compact Handheld Non-Laser Detector For Greenhouse Gasses
    • 用于温室气体的紧凑型手持式非激光检测器
    • US20110278458A1
    • 2011-11-17
    • US13194492
    • 2011-07-29
    • Ralph Henry HILL, Jr.
    • Ralph Henry HILL, Jr.
    • G01J5/02
    • G01M3/38G01N21/3504
    • Techniques are disclosed relating to gas leak detection. The techniques can be deployed, for example, in compact, handheld portable devices usable for detecting leaks in space-confined applications. The devices generally include a non-laser light source and thermal imaging camera that allow for detection of a target gas (or gasses) that absorbs at least some of the light source's wavelengths of operation. The light source can be implemented, for example, with an incoherent infrared (IR) light source, such as a resonance lamp configured with a gas cell containing a volume of a gas that, when excited by electric discharge, emits a wavelength that is absorbed by the target gas.
    • 公开了关于气体泄漏检测的技术。 这些技术可以部署在例如用于检测空间有限的应用中的泄漏的紧凑型手持便携式设备中。 这些装置通常包括非激光光源和热成像相机,其允许检测吸收至少一些光源的操作波长的目标气体(或气体)。 光源可以例如用非相干红外(IR)光源实现,例如谐振灯,其配置有包含一定体积的气体的气室,当被放电激发时,发射吸收的波长 由目标气体。