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    Integrated, portable sample analysis system and method
    2.
    发明申请
    Integrated, portable sample analysis system and method 有权
    综合便携式样品分析系统及方法

    公开(公告)号：US20130191046A1

    公开(公告)日：2013-07-25

    申请号：US13374934

    申请日：2012-01-24

    申请人： Patrick F. Henning ,  Thomas G. Barraclough ,  Eric J. Olson ,  Stephen D. Lawrence ,  Robert J. Yurko

    发明人： Patrick F. Henning ,  Thomas G. Barraclough ,  Eric J. Olson ,  Stephen D. Lawrence ,  Robert J. Yurko

    IPC分类号： G06F19/00

    CPC分类号： G01N23/06 ,  G01N11/04 ,  G01N21/3577 ,  G01N23/223 ,  G01N33/2888 ,  G01N2223/076 ,  G01N2223/301

    摘要： An integrated, portable sample analysis system and method. A viscometer subsystem receives a first portion of a sample. A spectrometer subsystem receives a second portion of the sample. A syringe pump subsystem receives a third portion of the sample and is configured to urge the third portion of the sample through a filter which collects particles in the sample thereon. An x-ray analysis subsystem is configured to x-ray the particles. The x-ray analysis subsystem also receives a fourth portion of the sample in order to determine the composition of any dissolved material in the sample. A processing subsystem provides a report concerning the sample and its viscosity, physical properties, particulate count and size distribution, and the composition of particulate and dissolved elements in the sample.

    摘要翻译： 综合便携式样品分析系统和方法。 粘度计子系统接收样品的第一部分。 光谱仪子系统接收样品的第二部分。 注射器泵子系统接收样品的第三部分，并且构造成通过将样品中的颗粒收集在其上的过滤器推动样品的第三部分。 x射线分析子系统被配置为x射线的粒子。 x射线分析子系统还接收样品的第四部分，以确定样品中任何溶解的材料的组成。 处理子系统提供关于样品及其粘度，物理性质，颗粒数和尺寸分布以及样品中颗粒和溶解元素的组成的报告。

    Filtration particle quantifier
    4.
    发明授权
    Filtration particle quantifier 有权
    过滤粒子量词

    公开(公告)号：US09176041B2

    公开(公告)日：2015-11-03

    申请号：US13507298

    申请日：2012-06-19

    申请人： Thomas G. Barraclough ,  Stephen D. Lawrence

    发明人： Thomas G. Barraclough ,  Stephen D. Lawrence

    IPC分类号： G01N15/06 ,  G01N33/28 ,  G01N15/00

    CPC分类号： G01N15/0618 ,  G01N33/2888 ,  G01N2015/0053

    摘要： A particle quantifier includes a filter with a predetermined number of pores of a first predetermined size, a pump, and a fluid path from the pump to the filter. A pressure sensor is responsive to fluid pressure in the fluid path, and a processing module is responsive to the pressure sensor. The pressure increase of a sample fluid in the fluid path is determined as it is pumped through the filter and particles in the fluid are trapped by the filter. This pressure increase is compared with calibration data and an estimate is made concerning the concentration of particles greater than a second predetermined size present in the sample.

    摘要翻译： 颗粒定量器包括具有预定数量的具有第一预定尺寸的孔的过滤器，泵以及从泵到过滤器的流体路径。 压力传感器响应流体路径中的流体压力，并且处理模块响应于压力传感器。 确定流体路径中的样品流体的压力增加，因为其被泵送通过过滤器并且流体中的颗粒被过滤器捕获。 将该压力增加与校准数据进行比较，并且对于样品中存在的大于第二预定尺寸的颗粒的浓度进行估计。

    FILTRATION PARTICLE QUANTIFIER
    5.
    发明申请
    FILTRATION PARTICLE QUANTIFIER 有权
    过滤颗粒数量

    公开(公告)号：US20130333449A1

    公开(公告)日：2013-12-19

    申请号：US13507298

    申请日：2012-06-19

    申请人： Thomas G. Barraclough ,  Stephen D. Lawrence

    发明人： Thomas G. Barraclough ,  Stephen D. Lawrence

    IPC分类号： G01N15/06

    CPC分类号： G01N15/0618 ,  G01N33/2888 ,  G01N2015/0053

    摘要： A particle quantifier includes a filter with a predetermined number of pores of a first predetermined size, a pump, and a fluid path from the pump to the filter. A pressure sensor is responsive to fluid pressure in the fluid path, and a processing module is responsive to the pressure sensor. The pressure increase of a sample fluid in the fluid path is determined as it is pumped through the filter and particles in the fluid are trapped by the filter. This pressure increase is compared with calibration data and an estimate is made concerning the concentration of particles greater than a second predetermined size present in the sample.

    摘要翻译： 颗粒定量器包括具有预定数量的具有第一预定尺寸的孔的过滤器，泵以及从泵到过滤器的流体路径。 压力传感器响应流体路径中的流体压力，并且处理模块响应于压力传感器。 确定流体路径中的样品流体的压力增加，因为其被泵送通过过滤器并且流体中的颗粒被过滤器捕获。 将该压力增加与校准数据进行比较，并且对于样品中存在的大于第二预定尺寸的颗粒的浓度进行估计。