Atmospheric gas detection apparatus and method
    1.
    发明授权
    Atmospheric gas detection apparatus and method 有权
    大气检测装置及方法

    公开(公告)号:US08158944B2

    公开(公告)日:2012-04-17

    申请号:US12552248

    申请日:2009-09-01

    IPC分类号: G01N21/35

    摘要: A method of detecting a target gas includes the step of traversing a target area with a gas-filter correlation radiometer having a field of view oriented towards the target area. The gas-filter correlation radiometer receives reflected radiation in a passband from the target area and produces gas-filter correlation radiometer signals from the received reflected radiation. A surface reflectivity spectral profile of the target area is determined. The presence of the target gas in the target area is then determined based upon the received reflected radiation and the surface reflectivity spectral profile of the target area.

    摘要翻译: 检测目标气体的方法包括用具有朝向目标区域的视场的气体滤波器相关辐射计横穿目标区域的步骤。 气体过滤器相关辐射计从目标区域接收通带中的反射辐射,并从接收到的反射辐射产生气体滤波器相关辐射计信号。 确定目标区域的表面反射光谱轮廓。 然后基于所接收的反射辐射和目标区域的表面反射光谱轮廓来确定目标区域中目标气体的存在。

    Remote sensing of gas leaks
    2.
    发明授权
    Remote sensing of gas leaks 有权
    气体泄漏遥感

    公开(公告)号:US07855367B2

    公开(公告)日:2010-12-21

    申请号:US10799444

    申请日:2004-03-12

    IPC分类号: G01N21/35

    CPC分类号: G01N21/3518 G01N2021/1793

    摘要: A gas filter correlation radiometer mounted on an aircraft is flown over a target area. The gas filter correlation radiometer is configured to detect ethane (C2H6) gas in the event of a gas leak. The gas filter correlation radiometer uses background radiation to detect ethane.

    摘要翻译: 安装在飞机上的气体过滤器相关辐射计在目标区域上飞行。 气体过滤器相关辐射计被配置为在气体泄漏的情况下检测乙烷(C 2 H 6)气体。 气体过滤器相关辐射计使用背景辐射检测乙烷。

    Spray cooling system for extreme environments
    3.
    发明授权
    Spray cooling system for extreme environments 有权
    喷雾冷却系统适用于极端环境

    公开(公告)号:US07264042B1

    公开(公告)日:2007-09-04

    申请号:US11255456

    申请日:2005-10-24

    IPC分类号: F28D15/06

    摘要: A spray cooling system for extreme environments for providing a desired enclosed environment for electronic devices regardless of external environmental conditions. The spray cooling system for extreme environments includes an enclosure that isolates the electronic components from the external environment, a spray unit within the enclosure for thermally managing one or more electronic devices, a pump unit fluidly connected to the spray unit, a heat exchanger unit fluidly connected to the pump, and a control valve fluidly connected between the heat exchanger unit and the pump. An independent chamber preferably houses a heater unit, a first power supply and a control unit, whereby the heater unit initially heats the coolant within the independent chamber to a minimum operating temperature prior to operation of the electronic components.

    摘要翻译: 用于极端环境的喷雾冷却系统,用于为电子设备提供所需的封闭环境,而不管外部环境条件如何。 用于极端环境的喷雾冷却系统包括将电子部件与外部环境隔离的外壳,用于热管理一个或多个电子设备的外壳内的喷雾单元,与喷射单元流体连接的泵单元,流体地连接到热交换器单元 连接到泵,以及流体连接在热交换器单元和泵之间的控制阀。 独立的室优选地容纳加热器单元,第一电源和控制单元,由此加热器单元在电子部件的操作之前最初将独立室内的冷却剂加热至最低工作温度。

    Remote sensing of gas leaks
    5.
    发明授权
    Remote sensing of gas leaks 有权
    气体泄漏遥感

    公开(公告)号:US08198589B2

    公开(公告)日:2012-06-12

    申请号:US12939995

    申请日:2010-11-04

    IPC分类号: G01N21/85

    CPC分类号: G01N21/3518 G01N2021/1793

    摘要: A gas filter correlation radiometer mounted on an aircraft is flown over a target area. The gas filter correlation radiometer is configured to detect ethane (C2H6) gas in the event of a gas leak. The gas filter correlation radiometer uses background radiation to detect ethane.

    摘要翻译: 安装在飞机上的气体过滤器相关辐射计在目标区域上飞行。 气体过滤器相关辐射计被配置为在气体泄漏的情况下检测乙烷(C 2 H 6)气体。 气体过滤器相关辐射计使用背景辐射检测乙烷。

    REMOTE SENSING OF GAS LEAKS
    6.
    发明申请
    REMOTE SENSING OF GAS LEAKS 有权
    远程感测气体泄漏

    公开(公告)号:US20110133089A1

    公开(公告)日:2011-06-09

    申请号:US12939995

    申请日:2010-11-04

    IPC分类号: G01N21/85

    CPC分类号: G01N21/3518 G01N2021/1793

    摘要: A gas filter correlation radiometer mounted on an aircraft is flown over a target area. The gas filter correlation radiometer is configured to detect ethane (C2H6) gas in the event of a gas leak. The gas filter correlation radiometer uses background radiation to detect ethane.

    摘要翻译: 安装在飞机上的气体过滤器相关辐射计在目标区域上飞行。 气体过滤器相关辐射计被配置为在气体泄漏的情况下检测乙烷(C 2 H 6)气体。 气体过滤器相关辐射计使用背景辐射检测乙烷。

    Narrow gap spray cooling in a globally cooled enclosure
    7.
    发明授权
    Narrow gap spray cooling in a globally cooled enclosure 有权
    在全球冷却的外壳中窄间隙喷雾冷却

    公开(公告)号:US07602608B2

    公开(公告)日:2009-10-13

    申请号:US11347898

    申请日:2006-02-06

    IPC分类号: H05K7/20

    摘要: Electronic circuit boards are arranged as respective parallel pairs defining a narrow gap there between. One or more such pairs of boards are supported within a hermitically sealable housing and cooled by way of spraying an atomized liquid coolant from a plurality of nozzles into each narrow gap. Transfer of heat from the circuit boards results in vaporization of at least some of the atomized liquid within the narrow gap. The housing further serves to guide a circulation of vapors out of each narrow gap, back toward the nozzles, and back into each narrow gap. A heat exchanger exhausts heat from the housing and overall system, wherein vapor is condensed back to liquid phase during contact and heat transfer therewith. Condensed liquid is collected and re-pressurized for delivery back to the nozzles such that a sustained cooling operation is performed.

    摘要翻译: 电子电路板被布置为在其间限定窄间隙的相应的平行对。 一个或多个这样的板对被支撑在密封密封的壳体内并且通过将多个喷嘴中的雾化液体冷却剂喷射到每个窄间隙中而被冷却。 从电路板传递热量导致窄间隙内的至少一些雾化液体的蒸发。 壳体还用于引导蒸汽从每个窄间隙的循环,朝向喷嘴返回到每个窄间隙中。 热交换器从壳体和整个系统排出热量,其中蒸汽在与其接触和传热期间冷凝回液相。 收集冷凝液体并重新加压以将其输送回喷嘴,从而进行持续的冷却操作。

    SURGE SUPPRESSION SYSTEM WITH OVERLOAD DISCONNECT
    8.
    发明申请
    SURGE SUPPRESSION SYSTEM WITH OVERLOAD DISCONNECT 审中-公开
    具有过载断开的超声波抑制系统

    公开(公告)号:US20090103218A1

    公开(公告)日:2009-04-23

    申请号:US11874734

    申请日:2007-10-18

    IPC分类号: H02H9/00

    CPC分类号: H01C7/126

    摘要: A surge suppression unit contains electrical surge suppression components configured to redirect power surges. A sensor monitors the surge suppression components for a possible impending explosion or fire condition. A disconnect mechanism is configured to disconnect power from the surge suppression components when the sensor detects the explosion or fire condition.

    摘要翻译: 浪涌抑制单元包含配置为重定向电涌的电涌抑制组件。 传感器监测喘振抑制组件是否有可能的爆炸或火灾状况。 断开机构被配置为当传感器检测到爆炸或起火情况时,断开电涌从浪涌抑制部件。

    Method of operating a thermal management system
    9.
    发明授权
    Method of operating a thermal management system 有权
    操作热管理系统的方法

    公开(公告)号:US07216695B1

    公开(公告)日:2007-05-15

    申请号:US11255457

    申请日:2005-10-24

    IPC分类号: F28D15/06

    摘要: A spray cooling system for extreme environments for providing a desired enclosed environment for electronic devices regardless of external environmental conditions. The spray cooling system for extreme environments includes an enclosure that isolates the electronic components from the external environment, a spray unit within the enclosure for thermally managing one or more electronic devices, a pump unit fluidly connected to the spray unit, a heat exchanger unit fluidly connected to the pump, and a control valve fluidly connected between the heat exchanger unit and the pump. An independent chamber preferably houses a heater unit, a first power supply and a control unit, whereby the heater unit initially heats the coolant within the independent chamber to a minimum operating temperature prior to operation of the electronic components.

    摘要翻译: 用于极端环境的喷雾冷却系统,用于为电子设备提供所需的封闭环境,而不管外部环境条件如何。 用于极端环境的喷雾冷却系统包括将电子部件与外部环境隔离的外壳,用于热管理一个或多个电子设备的外壳内的喷雾单元,与喷射单元流体连接的泵单元,流体地连接到热交换器单元 连接到泵,以及流体连接在热交换器单元和泵之间的控制阀。 独立的室优选地容纳加热器单元,第一电源和控制单元,由此加热器单元在电子部件的操作之前最初将独立室内的冷却剂加热至最低工作温度。

    REMOTE SENSING OF HYDROCARBON LEAKS
    10.
    发明申请
    REMOTE SENSING OF HYDROCARBON LEAKS 审中-公开
    远程感测油气泄漏

    公开(公告)号:US20130289899A1

    公开(公告)日:2013-10-31

    申请号:US13872988

    申请日:2013-04-29

    IPC分类号: G01M3/00

    摘要: A gas filter correlation radiometer mounted on an aircraft is flown over a target area. The gas filter correlation radiometer is configured to detect a gas in a vapour plume in the event of a liquid leak. The gas filter correlation radiometer uses a gas in the vapour or a gas that has a spectral band overlapping a spectral band of the vapour. The gas filter correlation radiometer uses background radiation to detect the vapour.

    摘要翻译: 安装在飞机上的气体过滤器相关辐射计在目标区域上飞行。 气体过滤器相关辐射计被配置为在液体泄漏的情况下检测蒸汽羽流中的气体。 气体过滤器相关辐射计使用气体中的气体或具有与蒸气的光谱带重叠的光谱带的气体。 气体过滤器相关辐射计使用背景辐射来检测蒸气。