Method and apparatus for producing synthesis gas from waste materials
    2.
    发明申请
    Method and apparatus for producing synthesis gas from waste materials 失效
    从废料生产合成气的方法和装置

    公开(公告)号:US20070205092A1

    公开(公告)日:2007-09-06

    申请号:US11368820

    申请日:2006-03-06

    Applicant: Robert Klepper

    Inventor: Robert Klepper

    Abstract: An apparatus designed to form syn gas from carbonaceous materials such as coal includes a devolatilization reactor in combination with a reformer reactor which subsequently forms syn gas. The reformer reactor, in turn, is in communication with a particulate separator. The devolatilization reactor is fed with material using a compression feeder which drives air from the feed material, compresses it in a feed zone forming a seal between the feed hopper and the devolatilization reactor. The reformer reactor, as well as the particulate separators, are maintained in a heated furnace so that the temperature of the formed syn gas does not decrease below the reaction temperature until particulate material has been separated.

    Abstract translation: 设计用于从碳质材料如煤形成合成气的设备包括与随后形成合成气的重整器反应器组合的脱挥发反应器。 重整器反应器又与颗粒分离器连通。 脱挥发反应器使用压缩进料器进料,该压缩进料器驱动来自进料的空气,并将其压缩在进料区中,形成进料斗和脱挥发反应器之间的密封。 重整器反应器以及颗粒分离器被保持在加热的炉中,使得所形成的合成气的温度不降低到低于反应温度直到颗粒物质分离。

    Hydraulic operated surface pumping unit
    3.
    发明授权
    Hydraulic operated surface pumping unit 失效
    液压操作表面抽油机

    公开(公告)号:US4449896A

    公开(公告)日:1984-05-22

    申请号:US302158

    申请日:1981-09-14

    CPC classification number: F04B47/022 Y10S417/904

    Abstract: The hydraulic operated surface pumping unit of this invention is a counterbalanced cross beam type pumping unit driven by a hydraulic cylinder. The pumping unit can be operated in a first mode of equal upstroke and down stroke speeds or in a second mode of slower upstroke and faster down stroke speeds. The stroke lengths are controlled by cams and are adjustable over a large range. Stroke cycle speeds can be varied by adjusting the output rate of a hydraulic pump used to drive the system. The main hydraulic valve includes intermediate lock positions to hold the pumping unit steady during phase shifts between upstrokes and down strokes and during shut down of the pumping unit. Pressure indicators are provided for optimum counterbalancing of the pumping unit, and a needle valve control for return fluid flow to tank is provided for slow let down of the pump rod for initial tag out settings. A combination oil tank and cooling unit has an overflow bypass to insure the hydraulic pump is not starved of hydraulic fluid in cold weather start up.

    Abstract translation: 本发明的液压操作表面泵送单元是由液压缸驱动的平衡横梁式抽油机。 泵送单元可以以相同的上冲程和下冲行程的第一模式操作,或者以较慢的上冲程和更快的下冲行程速度的第二模式操作。 行程长度由凸轮控制,可在大范围内调节。 可以通过调节用于驱动系统的液压泵的输出速率来改变行程循环速度。 主液压阀包括中间锁定位置,以在上升和下降行程之间以及在泵送单元关闭期间的相移期间保持泵送单元稳定。 提供压力指示器用于泵送单元的最佳平衡,并且提供用于返回流体流向罐的针阀控制,用于缓慢放下泵杆用于初始标签输出设置。 组合油箱和冷却单元具有溢流旁路,以确保液压泵在寒冷天气启动时不会受到液压油的匮乏。

    Assay Device
    6.
    发明申请
    Assay Device 审中-公开
    测定装置

    公开(公告)号:US20110008909A1

    公开(公告)日:2011-01-13

    申请号:US12681545

    申请日:2008-10-03

    Abstract: Disclosed is an assay device for the determination of the presence and/or amount of a species in a liquid sample, the assay device comprising one or more reagents for providing an analyte of interest wherein the assay device further comprises a control species which is capable of interacting with the one or more reagents to provide a detectable control antigen.

    Abstract translation: 公开了一种用于确定液体样品中物质的存在和/或量的测定装置,所述测定装置包含用于提供感兴趣分析物的一种或多种试剂,其中所述测定装置还包含能够 与一种或多种试剂相互作用以提供可检测的对照抗原。

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