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公开(公告)号：US11326964B2
公开(公告)日：2022-05-10
申请号：US16842950
申请日：2020-04-08
申请人： David O. Hubble
发明人： David O. Hubble
摘要： A calorimeter board is provided for power calibration of a laser emission. The board includes a flat metal plate, a sinuous groove and a resistance temperature detector wire. The flat metal plate has obverse and reverse surfaces separated by a thickness. The groove is cut into the reverse surface and penetrates to a depth being part of the thickness. The wire is disposed within the groove at the depth. The wire connects to an instrument that measures electrical resistance responsive to the laser emission on the obverse surface.
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公开(公告)号：US20170023246A1
公开(公告)日：2017-01-26
申请号：US14975424
申请日：2015-12-18
摘要： A propane burner assembly is provided for producing a fast cook-off environment. The burner assembly includes a frame, parallel delivery pipes, a pair of manifolds with a corresponding pair of feed lines, a supply line, a fuel reservoir, a valve and an igniter pilot. The frame geometrically defines a platform region with a plurality of corners. The frame includes at least two opposite sides. The delivery pipes are supported by the frame. Each delivery pipe has a plurality of orifices. The manifold pair supplies propane to the delivery pipes. The manifolds are respectively disposed adjacent the two opposite sides. The feed lines transport propane to the manifolds. The fuel reservoir stores the propane. The supply line delivers propane from the fuel reservoir to the feed lines. The valve controls delivery of propane to the feed lines. The igniter pilot initiates combustion. Activating the valve enables propane to eject through the orifices to propagate combustion within the frame.
摘要翻译： 丙烷燃烧器组件被提供用于产生快速的蒸煮环境。 燃烧器组件包括框架，平行输送管，具有相应的一对进料管线的一对歧管，供应管线，燃料储存器，阀门和点火器引燃器。 框架几何地限定具有多个拐角的平台区域。 框架包括至少两个相对的侧面。 输送管由框架支撑。 每个输送管具有多个孔。 歧管对将丙烷供给到输送管道。 歧管分别设置在两个相对的两侧。 进料管将丙烷输送到歧管。 燃料储存器储存丙烷。 供应线将丙烷从燃料储存器输送到进料管线。 阀门控制丙烷向进料管线的输送。 点火器飞行员启动燃烧。 激活阀使丙烷能够喷射通过孔口以在框架内传播燃烧。
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公开(公告)号：US20230152550A1
公开(公告)日：2023-05-18
申请号：US17524886
申请日：2021-11-12
摘要： An actuator mechanism is provided for disposing a plurality of filters into and out of a camera line-of-sight. The mechanism includes a base, a pair of frames, an axial shaft, a plurality of filter housings and a plurality of pivotable drivers. The base includes an auxiliary platform. The frames flank the base, and the shaft is disposed between the frames. Each filter housing holds a corresponding optical filter and is disposable in a deployment position in the line-of-sight and a withdrawn position out of the line-of-sight. The drivers are disposed on the platform. Each driver corresponds to an associated housing and is rotatable along the shaft to swing at least one housing between deployment and withdrawn positions upon command.
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公开(公告)号：US20230152167A1
公开(公告)日：2023-05-18
申请号：US17975888
申请日：2022-10-28
CPC分类号： G01K17/003 , G01K7/18
摘要： A spinning flat plate calorimeter device is provided for receiving and measuring laser energy. The device includes a circular disk, a shaft, a structure and a motor. The circular disk has temperature-detection instrumentation for measuring temperature from the laser energy. The shaft is supported by distal and proximal bearings. The structure supports the disk, shaft and its bearings. The motor turns the shaft and the disk. Additionally, the disk further includes a flat plate, a yoke wheel and a plurality of spacers. The plate has an obverse face for receiving the laser energy and a reverse face with a spiral groove for attaching the instrumentation. The yoke wheel attaches to the shaft. The thermal isolator spacers mechanically attach the yoke wheel to the flat plate.
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公开(公告)号：US20150346042A1
公开(公告)日：2015-12-03
申请号：US14293078
申请日：2014-06-02
申请人： David O. Hubble
发明人： David O. Hubble
IPC分类号： G01K17/00
CPC分类号： G01K17/00
摘要： A directional slug calorimeter is provided to enable accurate non-isotropic heat flux measurement in a high-temperature environment. The slug calorimeter includes a tubular member; a plurality of slots formed along a portion of an axial length of the tubular member, insulation disposed within the tubular member and within the plurality of slots; and thermocouples disposed with a thermocouple junction. The plurality of slots divide the tubular member into discrete segments. The thermocouples are disposed in a central region of each of the discrete segments.
摘要翻译： 提供定向lug量热计，以在高温环境下实现精确的非均质热通量测量。 子弹量热计包括管状构件; 沿所述管状构件的轴向长度的一部分形成的多个槽，绝缘体设置在所述管状构件内并在所述多个狭槽内; 和热电偶配置热电偶结。 多个槽将管状构件分成离散段。 热电偶设置在每个离散段的中心区域中。
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公开(公告)号：US11822144B2
公开(公告)日：2023-11-21
申请号：US17524886
申请日：2021-11-12
摘要： An actuator mechanism is provided for disposing a plurality of filters into and out of a camera line-of-sight. The mechanism includes a base, a pair of frames, an axial shaft, a plurality of filter housings and a plurality of pivotable drivers. The base includes an auxiliary platform. The frames flank the base, and the shaft is disposed between the frames. Each filter housing holds a corresponding optical filter and is disposable in a deployment position in the line-of-sight and a withdrawn position out of the line-of-sight. The drivers are disposed on the platform. Each driver corresponds to an associated housing and is rotatable along the shaft to swing at least one housing between deployment and withdrawn positions upon command.
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公开(公告)号：US20210318185A1
公开(公告)日：2021-10-14
申请号：US16842950
申请日：2020-04-08
申请人： David O. Hubble
发明人： David O. Hubble
摘要： A calorimeter board is provided for power calibration of a laser emission. The board includes a flat metal plate, a sinuous groove and a resistance temperature detector wire. The flat metal plate has obverse and reverse surfaces separated by a thickness. The groove is cut into the reverse surface and penetrates to a depth being part of the thickness. The wire is disposed within the groove at the depth. The wire connects to an instrument that measures electrical resistance responsive to the laser emission on the obverse surface.
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公开(公告)号：US09500539B2
公开(公告)日：2016-11-22
申请号：US14293078
申请日：2014-06-02
申请人： David O. Hubble
发明人： David O. Hubble
IPC分类号： G01K17/00
CPC分类号： G01K17/00
摘要： A directional slug calorimeter is provided to enable accurate non-isotropic heat flux measurement in a high-temperature environment. The slug calorimeter includes a tubular member; a plurality of slots formed along a portion of an axial length of the tubular member, insulation disposed within the tubular member and within the plurality of slots; and thermocouples disposed with a thermocouple junction. The plurality of slots divide the tubular member into discrete segments. The thermocouples are disposed in a central region of each of the discrete segments.
摘要翻译： 提供定向lug量热计，以在高温环境下实现精确的非均质热通量测量。 子弹量热计包括管状构件; 沿所述管状构件的轴向长度的一部分形成的多个槽，绝缘体设置在所述管状构件内并在所述多个狭槽内; 和热电偶配置热电偶结。 多个槽将管状构件分成离散段。 热电偶设置在每个离散段的中心区域中。
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