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    • 4. 发明授权
    • High-flow rate, low-noise, gas sampling apparatus and methods for collecting and detecting particulate in a gas
    • 高流量,低噪声,气体取样装置以及用于收集和检测气体中的颗粒物的方法
    • US06867413B2
    • 2005-03-15
    • US10177749
    • 2002-06-21
    • Lauren R. BaschWilliam E. RogersHarvey Patashnick
    • Lauren R. BaschWilliam E. RogersHarvey Patashnick
    • G01N1/22G01N1/24G01T1/00
    • G01N1/2208G01N1/24G01N2001/2223G01N2001/245
    • A high-flow rate, low-noise, gas sampling apparatus for collecting particulate such as biological, chemical, and radioactive material from a gas on a collector such as an impaction collector includes a housing having an inlet and an outlet and a fan disposed within the housing for drawing the gas into the inlet, past the collector for sampling, and exhausting the gas through the outlet. The fan is operable to produce a flow of gas through the housing of greater than about 50 liters per minute with a noise level emitted from the apparatus being less than about 60 decibels. The apparatus may be configured as a compact, unobtrusive, portable, lightweight apparatus for use in various indoor or outdoor locations. The apparatus may also include a sensor for the detection of radioactive material collected on the collector, a processor for monitoring the sampling, and the apparatus may be linked to a communications network such as the Internet. Methods for collecting particulate from a gas are also enclosed.
    • 用于从诸如冲击收集器的收集器上的气体中收集诸如生物,化学和放射性物质的微粒的高流量,低噪声气体取样装置包括具有入口和出口以及设置在其内的风扇的壳体 用于将气体吸入入口的壳体,通过收集器进行取样,并通过出口排出气体。 风扇可操作以通过壳体产生大于约50升/分钟的气体流,其中从该装置发射的噪声水平小于约60分贝。 该装置可以被配置为用于各种室内或室外的紧凑的,不引人注目的便携式轻型设备。 该装置还可以包括用于检测收集在收集器上的放射性物质的传感器,用于监测采样的处理器,并且该装置可以连接到诸如因特网之类的通信网络。 从气体收集颗粒物的方法也被封闭。
    • 5. 发明授权
    • Concave mirror apparatus and method of construction
    • 凹面镜设备及施工方法
    • US4682865A
    • 1987-07-28
    • US825050
    • 1986-01-31
    • William E. RogersDavid N. Borton
    • William E. RogersDavid N. Borton
    • F24S23/70F24S23/74G02B5/10G02B7/182G02B7/183G02B7/18
    • G02B7/183F24J2/10F24J2/145G02B5/10Y02E10/45Y10T156/1002Y10T29/49863
    • A normally flat, rectangular mirror element is supported on the front surface of a normally flat, rectangular backing element, which is more rigid than the mirror element. A pair of spacer elements are positioned between the mirror element and the backing element to raise the mirror element above the backing element. The spacer elements are located adjacent one pair of parallel edges of the mirror element. To curve the mirror about a central longitudinal bending axis which is parallel to the spacer elements, the mirror is depressed at its center, along the longitudinal axis, and secured to the backing element by a strip of double sided adhesive tape, which maintains the mirror element in the depressed position. To impart a concave curvature to the mirror element, the mirror element and the backing element are both curved about a transverse bending axis, which is orthogonal to the longitudinal bending axis, by pulling the backing element in a direction away from the mirror element while supporting two edges of the backing element on a frame to provide resistance to the pulling. The backing element is pulled by a rod which is secured by one end to the backing element and which threads into a turnbuckle at the other end. The turnbuckle is joined to a portion of the frame by another rod which extends from the frame and which also threads into the turnbuckle. Rotation of the turnbuckle varies the degree of curvature of the backing element and the mirror element about the transverse axis.
    • 通常平坦的矩形镜元件被支撑在正常平坦的矩形背衬元件的前表面上,其比镜元件更刚性。 一对间隔元件位于镜元件和背衬元件之间,以将镜子元件升高到背衬元件上方。 隔离元件邻近镜子元件的一对平行边缘。 为了围绕平行于间隔元件的中心纵向弯曲轴线弯曲反射镜,镜子沿其纵向轴线在其中心处被压下,并且通过双面胶带条固定到背衬元件,该条带保持镜子 元素处于沮丧状态。 为了向镜元件赋予凹曲率,镜元件和背衬元件通过沿着远离镜元件的方向拉动背衬元件而围绕与纵向弯曲轴线垂直的横向弯曲轴线弯曲,同时支撑 框架上的背衬元件的两个边缘以提供对拉力的抵抗力。 背衬元件被杆拉出,该杆由一端固定到背衬元件上,并且在另一端螺纹拧入螺丝扣中。 螺丝扣通过另一个杆从框架连接到框架的一部分,并且还螺纹连接到螺丝扣中。 螺丝扣的旋转改变了背衬元件和镜子元件围绕横向轴线的曲率。
    • 6. 发明申请
    • SELF-ERECTING GIMBAL MOUNTED SOLAR RADIATION COLLECTORS
    • 自主安装的GIMBAL安装太阳辐射收集器
    • US20110056484A1
    • 2011-03-10
    • US12941296
    • 2010-11-08
    • William E. Rogers
    • William E. Rogers
    • F24J2/38
    • F24S30/458Y02E10/47
    • A solar radiation collector system may includes a gimbal with a rim that supports a solar radiation concentrator or collector assembly passing through the plane of the rim, and foundation structures that support and anchor the gimbal, allowing it to both rotate and be raised or lowered. One flexible structural member may support the gimbal rim and a second flexible structural device both anchors the rim and enables the gimbal-collector assembly to rotate around an axis parallel to the earth's polar axis providing the desired primary tracking motion following the daily apparent motion of the sun. Motion between the gimbal and the solar radiation collector assembly allows the assembly to follow the apparent seasonal motion of the sun, among other tasks.
    • 太阳辐射收集器系统可以包括具有边缘的万向架,该边框支撑通过边缘的平面的太阳辐射集中器或收集器组件,以及支撑和锚定万向节的基座结构,允许其旋转并升高或降低。 一个柔性结构构件可以支撑万向架边缘,并且第二柔性结构装置既锚固边缘并且使得万向节收集器组件能够围绕平行于地球的极轴的轴线旋转,从而提供所需的主要跟踪运动, 太阳。 万向节和太阳辐射收集器组件之间的运动允许组件遵循太阳的明显季节性运动,以及其他任务。
    • 7. 发明授权
    • Self-erecting gimbal mounted solar radiation collectors
    • 自立云台安装的太阳辐射收集器
    • US08322332B2
    • 2012-12-04
    • US12941296
    • 2010-11-08
    • William E. Rogers
    • William E. Rogers
    • F24J2/38
    • F24S30/458Y02E10/47
    • A solar radiation collector system may includes a gimbal with a rim that supports a solar radiation concentrator or collector assembly passing through the plane of the rim, and foundation structures that support and anchor the gimbal, allowing it to both rotate and be raised or lowered. One flexible structural member may support the gimbal rim and a second flexible structural device both anchors the rim and enables the gimbal-collector assembly to rotate around an axis parallel to the earth's polar axis providing the desired primary tracking motion following the daily apparent motion of the sun. Motion between the gimbal and the solar radiation collector assembly allows the assembly to follow the apparent seasonal motion of the sun, among other tasks.
    • 太阳辐射收集器系统可以包括具有边缘的万向架,该边框支撑通过边缘的平面的太阳辐射集中器或收集器组件,以及支撑和锚定万向节的基座结构,允许其旋转并升高或降低。 一个柔性结构构件可以支撑万向架边缘,并且第二柔性结构装置既锚固边缘并且使得万向节收集器组件能够围绕平行于地球的极轴的轴线旋转,从而提供所需的主要跟踪运动, 太阳。 万向节和太阳辐射收集器组件之间的运动允许组件遵循太阳的明显季节性运动,以及其他任务。