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    Venturi cooling system
    1.
    发明授权
    Venturi cooling system 有权
    文丘里冷却系统

    公开(公告)号：US07707836B1

    公开(公告)日：2010-05-04

    申请号：US12536861

    申请日：2009-08-06

    申请人： John Barnes ,  Adam Bailey ,  John Battaglioli ,  Robert Bland

    发明人： John Barnes ,  Adam Bailey ,  John Battaglioli ,  Robert Bland

    IPC分类号： F23R3/42

    CPC分类号： F23R3/002 ,  F23R3/04 ,  F23R3/42 ,  Y02T50/675

    摘要： A combustor for a gas turbine is provided having a nozzle assembly located at one end and a combustion chamber defining a second end of the combustor. A venturi is positioned within the combustor, between the nozzle and the combustion chamber. The venturi defines an internal passageway therein having a first side facing the nozzle and a second side facing the combustion chamber. Compressed air is directed into an inlet in fluid communication with the first and second sides of the internal passageway. The internal passageway directs the compressed air from the inlet in opposite directions within the first and second sides of the internal passageway for cooling the venturi.

    摘要翻译： 提供了一种用于燃气轮机的燃烧器，其具有位于一端的喷嘴组件和限定燃烧器的第二端的燃烧室。 文丘里管位于燃烧室内，在喷嘴和燃烧室之间。 文氏管在其中限定内部通道，其中具有面向喷嘴的第一侧和面向燃烧室的第二侧。 压缩空气被引导到与内部通道的第一和第二侧流体连通的入口。 内部通道在内部通道的第一和第二侧内沿相反方向将压缩空气从入口引导，以冷却文丘里管。

    HIGHLY ALIGNED X-RAY OPTIC AND SOURCE ASSEMBLY FOR PRECISION X-RAY ANALYSIS APPLICATIONS
    4.
    发明申请
    HIGHLY ALIGNED X-RAY OPTIC AND SOURCE ASSEMBLY FOR PRECISION X-RAY ANALYSIS APPLICATIONS 失效
    用于精确X射线分析应用的高度对齐的X射线光源和源组件

    公开(公告)号：US20090225948A1

    公开(公告)日：2009-09-10

    申请号：US12397504

    申请日：2009-03-04

    申请人： John H. BURDETT, JR. ,  Adam BAILEY ,  Zewu CHEN ,  R. Scott SEMKEN ,  Kai XIN

    发明人： John H. BURDETT, JR. ,  Adam BAILEY ,  Zewu CHEN ,  R. Scott SEMKEN ,  Kai XIN

    IPC分类号： G21K1/06

    CPC分类号： G21K1/06 ,  B82Y10/00 ,  G21K1/062 ,  G21K2201/061 ,  G21K2201/062 ,  G21K2201/064 ,  G21K2201/067

    摘要： An x-ray analysis apparatus for illuminating a sample spot with an x-ray beam. An x-ray tube is provided having a source spot from which a diverging x-ray beam is produced, the source spot requiring alignment along a transmission axis passing through the sample spot. A first housing section is provided, to which the x-ray tube is attached, including mounting features for adjustably mounting the x-ray tube therein such that the source spot coincides with the transmission axis. A second housing section includes a second axis coinciding with the transmission axis; and at least one x-ray optic attached to the second housing section for receiving the diverging x-ray beam and directing the beam toward the sample spot. Complimentary mating surfaces may be provided to align the first and second sections, and the optics, to the transmission axis. A third housing section may also be provided, including an aperture through which the x-ray beam passes, and to which a detector may be attached.

    摘要翻译： 一种用X射线束照射样品斑点的X射线分析装置。 提供了具有产生发散X射线束的源极点的X射线管，源点需要沿着穿过样品斑点的透射轴对准。 提供了第一容纳部分，X射线管被附接到该第一壳体部分，包括用于可调节地将x射线管安装在其中的安装特征，使得源点与透射轴一致。 第二壳体部分包括与传动轴线重合的第二轴线; 以及附接到第二壳体部分的至少一个x射线光学器件，用于接收发散的X射线束并将光束引向样品斑点。 可以提供免费配合表面以将第一和第二部分以及光学元件对准到透射轴线。 还可以设置第三壳体部分，其包括x射线束通过的孔，并且可以附接检测器。

    Parallel-plate diffusion gas dehumidifier and methods for use
    5.
    发明申请
    Parallel-plate diffusion gas dehumidifier and methods for use 有权
    平行板扩散气体除湿机及其使用方法

    公开(公告)号：US20070107594A1

    公开(公告)日：2007-05-17

    申请号：US11281273

    申请日：2005-11-17

    申请人： James Piccinini ,  Lauren Basch ,  Adam Bailey

    发明人： James Piccinini ,  Lauren Basch ,  Adam Bailey

    IPC分类号： B01D53/22

    CPC分类号： G01N1/22 ,  B01D53/22 ,  B01D53/268 ,  B01D63/08 ,  B01D2317/04 ,  B01D2319/04 ,  G01N1/2205 ,  G01N2001/2267

    摘要： A parallel-plate diffusion gas dehumidifier has a treatment zone having at least one water-permeable membrane. The gas dehumidifier includes an untreated gas inlet, a treatment zone bounded by water-permeable membranes, a support structure for the membranes, access to a source of vacuum, and a dehumidified gas outlet. The cross section of the treatment zone may be provided in various shapes, for example, rectangular. The gas dehumidifier inlet and outlet include flow transitions that minimize the obstruction of particles passing through the dehumidifier. The dehumidifier may be used in particle sampling systems to dehumidify the sample gas prior to introducing the sample gas to a mass measuring device and mass flow controller. Methods of operating the gas dehumidifier and the particle sampling system are also provided.

    摘要翻译： 平行板扩散气体除湿器具有至少一个透水膜的处理区域。 气体除湿器包括未处理的气体入口，由水可渗透膜界定的处理区域，用于膜的支撑结构，进入真空源和除湿气体出口。 处理区域的横截面可以以各种形状提供，例如矩形。 气体除湿器入口和出口包括使通过除湿器的颗粒阻塞最小化的流动过渡。 在将样品气体引入质量测量装置和质量流量控制器之前，除湿器可用于颗粒取样系统中以对样品气体进行除湿。 还提供了操作气体除湿器和颗粒取样系统的方法。

    XRF SYSTEM HAVING MULTIPLE EXCITATION ENERGY BANDS IN HIGHLY ALIGNED PACKAGE
    7.
    发明申请
    XRF SYSTEM HAVING MULTIPLE EXCITATION ENERGY BANDS IN HIGHLY ALIGNED PACKAGE 有权
    具有多个激活能量的XRF系统在高度对齐的包装

    公开(公告)号：US20110170666A1

    公开(公告)日：2011-07-14

    申请号：US12920641

    申请日：2009-03-03

    申请人： Zewu Chen ,  David M. Gibson ,  Walter M. Gibson ,  Adam Bailey ,  R. Scott Semken ,  Kai Xin ,  John H. Burdett

    发明人： Zewu Chen ,  David M. Gibson ,  Walter M. Gibson ,  Adam Bailey ,  R. Scott Semken ,  Kai Xin ,  John H. Burdett

    IPC分类号： G21K1/06 ,  G01T1/36

    CPC分类号： G21K1/06 ,  G01N23/20008 ,  G01N23/223 ,  G01N2223/076 ,  G01N2223/1003 ,  G01N2223/315 ,  G01N2223/423 ,  G21K2201/062 ,  G21K2201/064 ,  H05G1/04

    摘要： An x-ray analysis apparatus for illuminating a sample spot with an x-ray beam. An x-ray tube is provided having a source spot from which a diverging x-ray beam is produced having a characteristic first energy, and bremsstrahlung energy; a first x-ray optic receives the diverging x-ray beam and directs the beam toward the sample spot, while monochromating the beam; and a second x-ray optic receives the diverging x-ray beam and directs the beam toward the sample spot, while monochromating the beam to a second energy. The first x-ray optic may monochromate characteristic energy from the source spot, and the second x-ray optic may monochromate bremsstrahlung energy from the source spot. The x-ray optics may be curved diffracting optics, for receiving the diverging x-ray beam from the x-ray tube and focusing the beam at the sample spot. Detection is also provided to detect and measure various toxins in, e.g., manufactured products including toys and electronics.

    摘要翻译： 一种用X射线束照射样品斑点的X射线分析装置。 提供具有源极点的X射线管，从该源点产生具有特征的第一能量和bre致辐射能量的发散X射线束; 第一x射线光学器件接收发散的X射线束并将光束引向样品斑点，同时对光束进行单色; 并且第二x射线光学器件接收发散的X射线束并将光束引向样品斑点，同时将光束单色化为第二能量。 第一个X射线光学元件可以对来自源光斑的特征能量进行单色化，第二个X射线光学元件可以从源光点单色bre致辐射能量。 x射线光学元件可以是弯曲的衍射光学器件，用于从X射线管接收发散的X射线束并将光束聚焦在样品点处。 还提供检测以检测和测量例如包括玩具和电子产品在内的制造产品中的各种毒素。

    Highly aligned x-ray optic and source assembly for precision x-ray analysis applications
    8.
    发明授权
    Highly aligned x-ray optic and source assembly for precision x-ray analysis applications 失效
    用于精密X射线分析应用的高度对齐的x射线光学元件和源组件

    公开(公告)号：US07738630B2

    公开(公告)日：2010-06-15

    申请号：US12397504

    申请日：2009-03-04

    申请人： John H. Burdett, Jr. ,  Adam Bailey ,  Zewu Chen ,  R. Scott Semken ,  Kai Xin

    发明人： John H. Burdett, Jr. ,  Adam Bailey ,  Zewu Chen ,  R. Scott Semken ,  Kai Xin

    IPC分类号： G21K1/06

    CPC分类号： G21K1/06 ,  B82Y10/00 ,  G21K1/062 ,  G21K2201/061 ,  G21K2201/062 ,  G21K2201/064 ,  G21K2201/067

    摘要： An x-ray analysis apparatus for illuminating a sample spot with an x-ray beam. An x-ray tube is provided having a source spot from which a diverging x-ray beam is produced, the source spot requiring alignment along a transmission axis passing through the sample spot. A first housing section is provided, to which the x-ray tube is attached, including mounting features for adjustably mounting the x-ray tube therein such that the source spot coincides with the transmission axis. A second housing section includes a second axis coinciding with the transmission axis; and at least one x-ray optic attached to the second housing section for receiving the diverging x-ray beam and directing the beam toward the sample spot. Complimentary mating surfaces may be provided to align the first and second sections, and the optics, to the transmission axis. A third housing section may also be provided, including an aperture through which the x-ray beam passes, and to which a detector may be attached.

    摘要翻译： 一种用X射线束照射样品斑点的X射线分析装置。 提供了具有产生发散X射线束的源极点的X射线管，源点需要沿着穿过样品斑点的透射轴对准。 提供了第一容纳部分，X射线管被附接到该第一壳体部分，包括用于可调节地将x射线管安装在其中的安装特征，使得源点与透射轴一致。 第二壳体部分包括与传动轴线重合的第二轴线; 以及附接到第二壳体部分的至少一个x射线光学器件，用于接收发散的X射线束并将光束引向样品斑点。 可以提供免费配合表面以将第一和第二部分以及光学元件对准到透射轴线。 还可以设置第三壳体部分，其包括x射线束通过的孔，并且可以附接检测器。

    Venturi cooling system
    9.
    发明授权
    Venturi cooling system 有权
    文丘里冷却系统

    公开(公告)号：US07712314B1

    公开(公告)日：2010-05-11

    申请号：US12357029

    申请日：2009-01-21

    申请人： John Barnes ,  Adam Bailey ,  John Battaglioli ,  Robert Bland

    发明人： John Barnes ,  Adam Bailey ,  John Battaglioli ,  Robert Bland

    IPC分类号： F23R3/28

    CPC分类号： F23R3/002 ,  F23R3/04 ,  F23R3/42 ,  Y02T50/675

    摘要： A combustor for a gas turbine is provided having a nozzle assembly located at one end and a combustion chamber defining a second end of the combustor. A venturi is positioned within the combustor, between the nozzle and the combustion chamber. The venturi defines a passageway therein having a first side facing the nozzle and a second side facing the combustion chamber. Compressed air is directed into an inlet in fluid communication with the first and second sides of the venturi passageway. The venturi passageway directs the compressed air from the inlet in opposite directions within the first and second sides of the passageway for cooling the venturi.

    摘要翻译： 提供了一种用于燃气轮机的燃烧器，其具有位于一端的喷嘴组件和限定燃烧器的第二端的燃烧室。 文丘里管位于燃烧室内，在喷嘴和燃烧室之间。 文氏管在其中限定通道，其具有面向喷嘴的第一侧和面向燃烧室的第二侧。 压缩空气被引导到与文氏管通道的第一和第二侧流体连通的入口。 文氏管通道在通道的第一和第二侧内沿相反方向引导来自入口的压缩空气，以冷却文丘里管。

    Parallel-plate diffusion gas dehumidifier and methods for use
    10.
    发明授权
    Parallel-plate diffusion gas dehumidifier and methods for use 有权
    平行板扩散气体除湿机及其使用方法

    公开(公告)号：US07435284B2

    公开(公告)日：2008-10-14

    申请号：US11281273

    申请日：2005-11-17

    申请人： James Domenick Piccinini ,  Lauren R. Basch ,  Adam Bailey

    发明人： James Domenick Piccinini ,  Lauren R. Basch ,  Adam Bailey

    IPC分类号： B01D53/22

    CPC分类号： G01N1/22 ,  B01D53/22 ,  B01D53/268 ,  B01D63/08 ,  B01D2317/04 ,  B01D2319/04 ,  G01N1/2205 ,  G01N2001/2267

    摘要： A parallel-plate diffusion gas dehumidifier has a treatment zone having at least one water-permeable membrane. The gas dehumidifier includes an untreated gas inlet, a treatment zone bounded by water-permeable membranes, a support structure for the membranes, access to a source of vacuum, and a dehumidified gas outlet. The cross section of the treatment zone may be provided in various shapes, for example, rectangular. The gas dehumidifier inlet and outlet include flow transitions that minimize the obstruction of particles passing through the dehumidifier. The dehumidifier may be used in particle sampling systems to dehumidify the sample gas prior to introducing the sample gas to a mass measuring device and mass flow controller. Methods of operating the gas dehumidifier and the particle sampling system are also provided.

    摘要翻译： 平行板扩散气体除湿器具有至少一个透水膜的处理区域。 气体除湿器包括未处理的气体入口，由水可渗透膜界定的处理区域，用于膜的支撑结构，进入真空源和除湿气体出口。 处理区域的横截面可以以各种形状提供，例如矩形。 气体除湿器入口和出口包括使通过除湿器的颗粒阻塞最小化的流动过渡。 在将样品气体引入质量测量装置和质量流量控制器之前，除湿器可用于颗粒取样系统中以对样品气体进行除湿。 还提供了操作气体除湿器和颗粒取样系统的方法。