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550 条记录 (耗时 0.031 秒)

    Combination of expansion and cooling to enhance separation
    142.
    发明授权
    Combination of expansion and cooling to enhance separation 有权
    结合膨胀和冷却来增强分离

    公开(公告)号：US08657935B2

    公开(公告)日：2014-02-25

    申请号：US13704797

    申请日：2011-05-19

    申请人： Pascal Lardy ,  H. Allan Kidd ,  William C. Maier

    发明人： Pascal Lardy ,  H. Allan Kidd ,  William C. Maier

    IPC分类号： B01D45/12

    CPC分类号： B01D45/12 ,  B01D19/0036 ,  B01D19/0042

    摘要： A method and system for expanding, separating, and compressing a multi-phase fluid. An expander receives and expands the multi-phase fluid to generate a lower-pressure fluid which can more efficiently be separated in a separator. Expanding the fluid also drives a main shaft adapted to drive at least the separator and a compressor coupled thereto. The separator receives the lower-pressure fluid, separates any higher-density components from the lower-density components disposed therein, and provides a substantially dry gas to the compressor to be re-compressed and discharged from the system.

    摘要翻译： 用于扩展，分离和压缩多相流体的方法和系统。 膨胀器接收和膨胀多相流体以产生更有效地在分离器中分离的低压流体。 膨胀流体还驱动适于驱动至少分离器的主轴和与其连接的压缩机。 分离器接收低压流体，将任何更高密度的组分与设置在其中的较低密度组分分开，并向压缩机提供基本干燥的气体，以将其从系统中重新压缩和排出。

    Method and system for reducing seal gas consumption and settle-out pressure reduction in high-pressure compression systems
    144.
    发明授权
    Method and system for reducing seal gas consumption and settle-out pressure reduction in high-pressure compression systems 有权
    降低高压压缩系统密封气体消耗和沉降压力的方法和系统

    公开(公告)号：US08596954B2

    公开(公告)日：2013-12-03

    申请号：US13521793

    申请日：2011-06-28

    申请人： Manoj K. Gupta ,  Jose L. Gilarranz ,  Steven Nove ,  Kenneth Devito

    发明人： Manoj K. Gupta ,  Jose L. Gilarranz ,  Steven Nove ,  Kenneth Devito

    IPC分类号： F04D25/00 ,  F04D29/10

    CPC分类号： F04D29/083 ,  F04D27/02 ,  F04D29/104 ,  F04D29/124 ,  F16J15/3492

    摘要： A compressor is disclosed having a shaft seal assembly and system that allows a high-pressure compressor to settle-out at a lower pressure level during shutdown. The seal assembly may be disposed about a portion of the shaft and define a blow-down seal chamber, the seal assembly including one or more gas seals in fluid communication with the blow-down seal chamber. A blow-down line is communicably coupled to the blow-down seal chamber to reference the blow-down seal chamber to a low pressure reference, such as a separate centrifugal compressor, or the like. Referencing the blow-down seal chamber to the low pressure reference reduces the required sealing pressure of the one or more gas seals. A valve may be disposed in the blow-down line and configured to regulate a flow of process gas leakage through the blow-down line.

    摘要翻译： 公开了一种具有轴密封组件和系统的压缩机，其允许高压压缩机在关闭期间以较低的压力水平沉降。 密封组件可以围绕轴的一部分设置并且限定一个吹出密封室，该密封组件包括一个或多个气体密封件，与泄放密封室流体连通。 吹出管路可通信地联接到吹出密封室，以将吹风密封室引导到低压参考，例如单独的离心压缩机等。 将吹风密封室引用到低压参考下降了一个或多个气体密封件所需的密封压力。 阀可以设置在吹出管线中并且构造成调节通过吹扫管线的处理气体泄漏的流动。

    Acoustic array of polymer material
    145.
    发明授权
    Acoustic array of polymer material 有权
    聚合物材料的声阵

    公开(公告)号：US08596413B2

    公开(公告)日：2013-12-03

    申请号：US13544352

    申请日：2012-07-09

    申请人： David C. Seib

    发明人： David C. Seib

    IPC分类号： E04B1/82

    CPC分类号： G10K11/162 ,  F04D29/023 ,  F04D29/441 ,  F04D29/526 ,  F04D29/663 ,  F05D2250/52 ,  F05D2260/96 ,  F05D2300/436 ,  G10K11/172

    摘要： The invention is an acoustic liner for attenuating noise in rotating machinery. The acoustic liner may include a plurality of cells coupled together to form an annular cell matrix, the plurality of cells being made of a non-metallic material, for example, plastics, polymers, thermoplastics, or thermosets. Each cell of the acoustic liner may be hexagonally-shaped such that the annular cell matrix forms a honeycomb structure.

    摘要翻译： 本发明是一种用于衰减旋转机械噪声的声学衬垫。 声学衬垫可以包括耦合在一起以形成环形单元矩阵的多个单元，多个单元由非金属材料制成，例如塑料，聚合物，热塑性塑料或热固性材料。 声学衬垫的每个单元可以是六边形的，使得环形单元矩阵形成蜂窝结构。

    Multiple Modular In-Line Rotary Separator Bundle
    147.
    发明申请
    Multiple Modular In-Line Rotary Separator Bundle 有权
    多模块式在线旋转分离机组

    公开(公告)号：US20130210598A1

    公开(公告)日：2013-08-15

    申请号：US13810401

    申请日：2011-06-28

    申请人： H. Allan Kidd ,  William C. Maier

    发明人： H. Allan Kidd ,  William C. Maier

    IPC分类号： B04B11/06

    CPC分类号： B04B11/06 ,  B01D19/0057 ,  B04B1/04 ,  B04B5/10 ,  B04C3/04 ,  B04C3/06 ,  B04C2003/003 ,  B04C2003/006 ,  B04C2009/007

    摘要： Apparatus and methods for separating a higher-density component from a lower-density component of a mixed flow, with the apparatus including a pressurized casing with a plurality of rotary separators disposed in parallel therein. The casing includes a fluid entrance assembly, a fluid outlet assembly, and a drain. The rotary separators each include an inlet fluidly coupled with the inlet of the fluid entrance assembly, a discharge in communication with the fluid outlet assembly, and an outlet passage in communication with the drain.

    摘要翻译： 该装置和方法用于从混合流的较低密度分量中分离出较高密度的组分，该装置包括具有平行设置的多个旋转分离器的加压壳体。 壳体包括流体入口组件，流体出口组件和排水管。 旋转分离器各自包括与流体入口组件的入口流体耦合的入口，与流体出口组件连通的排出口以及与排水管连通的出口通道。

    ENERGY CONVERSION SYSTEM WITH SELF-RECTIFYING RADIAL FLOW TURBINE AND METHOD
    148.
    发明申请
    ENERGY CONVERSION SYSTEM WITH SELF-RECTIFYING RADIAL FLOW TURBINE AND METHOD 有权
    具有自恢复径向流量涡轮机的能量转换系统及方法

    公开(公告)号：US20130192219A1

    公开(公告)日：2013-08-01

    申请号：US13635927

    申请日：2010-03-22

    申请人： William C. Maier

    发明人： William C. Maier

    IPC分类号： F03B13/24 ,  F01D1/30

    CPC分类号： F03B13/24 ,  F01D1/30 ,  F03B13/142 ,  F05B2210/404 ,  F05B2240/12 ,  F05B2240/14 ,  F05B2240/30 ,  Y02E10/32 ,  Y02E10/38

    摘要： An energy conversion system including an annular member disposed around a shaft and at least partially defining a first radial flow passage that is fluidly coupled to a wave chamber and a second radial flow passage that is fluidly coupled to a port; a first plurality of nozzle vanes extending at least partially through the first radial flow passage, and configured to impart a first exit swirl angle in a fluid; a turbine wheel coupled to the shaft, disposed radially between the shaft and the annular member, defining an axial flow passage that is fluidly coupled to the first and second radial flow passages, and including a first plurality of impulse blades; and a second plurality of nozzle vanes disposed around the shaft, extending at least partially through the second radial flow passage, and configured to impart a second exit swirl angle in the fluid.

    摘要翻译： 一种能量转换系统，包括围绕轴设置并且至少部分地限定流体地联接到波浪室的第一径向流动通道和流体地联接到端口的第二径向流动通道的环形构件; 第一多个喷嘴叶片，其至少部分地延伸穿过第一径向流动通道，并且构造成在流体中施加第一出口旋转角; 涡轮机叶轮，其联接到所述轴，径向地设置在所述轴和所述环形构件之间，限定流体地联接到所述第一和第二径向流动通道的轴向流动通道，并且包括第一多个脉冲叶片; 以及设置在所述轴周围的第二多个喷嘴叶片，其至少部分延伸穿过所述第二径向流动通道，并且构造成在所述流体中施加第二出口旋转角。

    COMPACT TURBOMACHINE SYSTEM WITH IMPROVED SLUG FLOW HANDLING
    150.
    发明申请
    COMPACT TURBOMACHINE SYSTEM WITH IMPROVED SLUG FLOW HANDLING 有权
    具有改进的SLUG流量处理的紧凑型涡轮机系统

    公开(公告)号：US20130112277A1

    公开(公告)日：2013-05-09

    申请号：US13668584

    申请日：2012-11-05

    申请人： William C. Maier ,  Pascal Lardy ,  Jose L. Gilarranz

    发明人： William C. Maier ,  Pascal Lardy ,  Jose L. Gilarranz

    IPC分类号： F17D3/12

    CPC分类号： F04D31/00 ,  B01D17/02 ,  Y10T137/0324 ,  Y10T137/2574

    摘要： A turbomachine system and method, with the system including a slug detector coupled to a main line to detect a slug flow in a multiphase fluid in the main line. The system also includes a compressor fluidly coupled to the main line and disposed downstream of the slug detector, and a bypass line fluidly coupled to the main line upstream of the compressor and downstream of the compressor. The system further includes at least an upstream control valve fluidly coupled to the main line upstream of the compressor and communicably coupled to the slug detector. The upstream control valve is configured to actuate between a normal position, in which the upstream control valve directs fluid to the compressor, and a bypass position, in which the upstream control valve directs fluid to the bypass line, according to when the slug detector detects a slug flow.

    摘要翻译： 一种涡轮机系统和方法，其中该系统包括连接到主管线的塞子检测器，以检测主管线中的多相流体中的团状流。 该系统还包括流体耦合到主线并设置在段塞检测器的下游的压缩机，以及与压缩机上游的压缩机上游的压缩机主流线流体耦合的旁路管路。 该系统还包括至少一个上游控制阀，其流体地联接到压缩机上游的主线路并且可通信地耦合到段状探测器。 上游控制阀被构造成在上游控制阀引导流体到压缩机的正常位置和旁路位置之间启动，在旁路位置，上游控制阀根据段检测器检测器检测到的流体将流体引导到旁路管线 lug lug流。