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26 条记录 (耗时 0.013 秒)

    Pre-concentrator and sample interface
    1.
    发明授权
    Pre-concentrator and sample interface 有权
    预浓缩器和样品界面

    公开(公告)号：US08127595B2

    公开(公告)日：2012-03-06

    申请号：US12284778

    申请日：2008-09-25

    申请人： Alan Finlay ,  Eric Yeatman ,  Steven Wright

    发明人： Alan Finlay ,  Eric Yeatman ,  Steven Wright

    IPC分类号： G01N1/22 ,  G01N1/40 ,  G01N30/02

    CPC分类号： G01N1/405 ,  G01N1/2214 ,  G01N1/4022 ,  G01N30/08 ,  G01N2030/128 ,  G01N2030/205

    摘要： This invention describes a multi-stage pre-concentrator device for use with a detector system. One pre-concentrator stage is detachable and may be used to collect sample remotely from the detection system. The detachable pre-concentrator stage mates with the detector system and can transfer its desorbed sample to another pre-concentrator stage which also incorporates the functions of a sample loop serving as an injection volume to the separation column of an analytical instrument. In one embodiment the fixed pre-concentrator stage serves as a sample loop that preferably integrates suitable valves with sorbent materials onto the same structure to minimise dead volume, maximise sensitivity, improving column loading efficiency, reducing duty cycles and minimising detection system response time.

    摘要翻译： 本发明描述了一种与检测器系统一起使用的多级预浓缩器装置。 一个预浓缩器级是可拆卸的，并且可以用于从检测系统远程收集样品。 可拆卸的预浓缩器级与检测器系统配合，并且可以将其解吸的样品转移到另一个预浓缩器级，其还具有作为分析仪器的分离柱的注入体积的样品环的功能。 在一个实施例中，固定的预浓缩器级用作样品回路，其优选地将合适的阀与吸附剂材料整合到相同的结构上以最小化死体积，最大化灵敏度，提高柱负载效率，减少占空比并最小化检测系统响应时间。

    Energy Conversion and Reaction System and Method
    4.
    发明申请
    Energy Conversion and Reaction System and Method 有权

    公开(公告)号：US20220274083A1

    公开(公告)日：2022-09-01

    申请号：US17188219

    申请日：2021-03-01

    申请人： Alan Finlay

    发明人： Alan Finlay

    IPC分类号： B01J19/08 ,  H01M8/1231

    摘要： A system is described that is capable of operating as an energy conversion system that functions as a fuel cell and generates electrical current from a fuel or fuels, or as a reactor for conversion of starter materials into more complex molecules through ion-ion and ion-molecules and which may preferably be adapted to operate as a gas to liquid (GTL) process. The system ionises at least one fuel or starter material and manipulates, selects and transports ions for reaction by means of suitable electrostatic or electrodynamic ion guides, filters or drift tubes. The system of the present application replaces the electrolyte, catalyst and/or membrane found in classic fuel cells or GTL processes with an electrostatic or electrodynamic ion manipulation region such as an ion guide, analyser, drift tube or filter.

    Mass spectrometer system
    6.
    发明授权
    Mass spectrometer system 有权
    质谱仪系统

    公开(公告)号：US08334504B2

    公开(公告)日：2012-12-18

    申请号：US12950358

    申请日：2010-11-19

    申请人： Alan Finlay ,  Eric Yeatman ,  Alex Onischenko ,  William Boxford

    发明人： Alan Finlay ,  Eric Yeatman ,  Alex Onischenko ,  William Boxford

    IPC分类号： H01J49/26

    CPC分类号： H01J49/0422 ,  H01J49/16

    摘要： This invention describes an analytical system where a kinetic impact ionization source is combined with an RF-only ion guide to form a mass spectrometer system for analysis of the elemental and chemical composition of exoatmospheric particles. The kinetic impact ionization source may be used to transform a flux of particle debris into a beam of ions for analysis by a mass analyzer.

    摘要翻译： 本发明描述了一种分析系统，其中动力学冲击电离源与仅RF离子导向器组合以形成用于分析外加大气颗粒的元素和化学组成的质谱仪系统。 动力学电离源可用于将粒子碎片的通量转换为离子束，以便通过质量分析仪进行分析。

    Portable analytical system for on-site analysis of fluids
    7.
    发明授权
    Portable analytical system for on-site analysis of fluids 有权
    用于流体现场分析的便携式分析系统

    公开(公告)号：US08569685B2

    公开(公告)日：2013-10-29

    申请号：US12902611

    申请日：2010-10-12

    申请人： Alan Finlay

    发明人： Alan Finlay

    IPC分类号： G01V5/00 ,  H01J49/00

    CPC分类号： G01N33/2823 ,  H01J49/00

    摘要： A portable analytical system for the rapid on-site analysis of fluids, and a method for using this system at the well-site for the analysis of samples extracted from drilling fluids is described. The portable analytical solution may be deployed at the well-site and used to perform detailed real-time analysis of formation fluids and extracts of rock cuttings. The method described could be used during hydrocarbon exploration and production to determine whether the drill stem has passed through a hydrocarbon-bearing region, or rocks that are capable of functioning as an oil reservoir or that may have been a source rock, or that may have come into contact with oil, or that may contain oil at present.

    摘要翻译： 描述了用于流体快速现场分析的便携式分析系统，以及在井场使用该系统用于分析从钻井液中提取的样品的方法。 便携式分析解决方案可以部署在井场，用于对地层流体和岩屑提取物进行详细的实时分析。 所描述的方法可以在碳氢化合物勘探和生产过程中使用，以确定钻杆是否已经通过含烃区域，或者能够作为油藏或可能是源岩的岩石，或者可能具有 与油接触，或者目前可能含有油。

    Electrode structures
    9.
    发明申请
    Electrode structures 审中-公开
    电极结构

    公开(公告)号：US20090140135A1

    公开(公告)日：2009-06-04

    申请号：US12291266

    申请日：2008-11-07

    申请人： Alan Finlay

    发明人： Alan Finlay

    IPC分类号： H01J49/26

    CPC分类号： H01J49/424

    摘要： This invention describes an electrode structure formed from a plurality of individual electrodes, the plurality of electrodes being arranged relative to one another to define a three dimensional geometric structure with individual ones of the plurality of electrodes located at each of the vertices of the geometric structure and wherein each electrode of the cell presents a curved surface to each other electrode of the cell. Such a structure may be configured as a RF ion guide, mass filter or ion trap.

    摘要翻译： 本发明描述了由多个单独电极形成的电极结构，多个电极相对于彼此布置以限定三维几何结构，其中多个电极中的单个电极位于几何结构的每个顶点处， 其中所述电池的每个电极向所述电池的每个其他电极呈现弯曲表面。 这种结构可以被配置为RF离子导向器，质量过滤器或离子阱。

    Pre-concentrator and sample interface
    10.
    发明申请
    Pre-concentrator and sample interface 有权
    预浓缩器和样品界面

    公开(公告)号：US20090090197A1

    公开(公告)日：2009-04-09

    申请号：US12284778

    申请日：2008-09-25

    申请人： Alan Finlay ,  Eric Yeatman ,  Steven Wright

    发明人： Alan Finlay ,  Eric Yeatman ,  Steven Wright

    IPC分类号： G01N1/22

    CPC分类号： G01N1/405 ,  G01N1/2214 ,  G01N1/4022 ,  G01N30/08 ,  G01N2030/128 ,  G01N2030/205

    摘要： This invention describes a multi-stage pre-concentrator device for use with a detector system. One pre-concentrator stage is detachable and may be used to collect sample remotely from the detection system. The detachable pre-concentrator stage mates with the detector system and can transfer its desorbed sample to another pre-concentrator stage which also incorporates the functions of a sample loop serving as an injection volume to the separation column of an analytical instrument. In one embodiment the fixed pre-concentrator stage serves as a sample loop that preferably integrates suitable valves with sorbent materials onto the same structure to minimise dead volume, maximise sensitivity, improving column loading efficiency, reducing duty cycles and minimising detection system response time.

    摘要翻译： 本发明描述了一种与检测器系统一起使用的多级预浓缩器装置。 一个预浓缩器级是可拆卸的，并且可以用于从检测系统远程收集样品。 可拆卸的预浓缩器级与检测器系统配合，并且可以将其解吸的样品转移到另一个预浓缩器级，其还具有作为分析仪器的分离柱的注入体积的样品环的功能。 在一个实施例中，固定的预浓缩器级用作样品回路，其优选地将合适的阀与吸附剂材料整合到相同的结构上以最小化死体积，最大化灵敏度，提高柱负载效率，减少占空比并最小化检测系统响应时间。