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    • 9. 发明申请
    • THIN FILM TUBE REACTOR
    • 薄膜管反应器
    • WO2007075174A2
    • 2007-07-05
    • PCT/US2005/047498
    • 2005-12-30
    • NEXTGEN CHEMICAL PROCESSES INC.
    • LEVESON, Philip
    • B01J19/00B01J8/06
    • B01J19/1887B01F5/22B01J10/007B01J10/02B01J19/1893B01J2219/00094B01J2219/00139B01J2219/182
    • The invention provides a thin tube reactor, including an elongate tube that is rotatable about its longitudinal axis. A mixing plate rotatable about the tube’s longitudinal axis may be positioned withion the tube near the inlet. A plurality of fluid process components are fed into the tube and directed toward the mixing plate. In the absence of the mixing plate, the process components are directed toward the inner surface of the tube. Heating and cooling elements surround the tube to controle the process temperature at particular points along the tube. A structured surface that is integral with or affixed to the inner surface of the tube immobilizes a catalyst slurry applied to the inner surface. A separation reservoir includes an end plate with a plurality of radially spaced outlet ports for controlling the output of the products from said separation reservoir.
    • 本发明提供一种细管反应器,其包括可围绕其纵向轴线旋转的细长管。 可以围绕管的纵向轴线旋转的混合板可以将管定位在入口附近。 多个流体处理部件被供给到管中并且指向混合板。 在不存在混合板的情况下,工艺组件指向管的内表面。 加热和冷却元件围绕管,以控制沿管的特定点处的工艺温度。 与管的内表面成一体或固定在其上的结构化表面固定施加到内表面的催化剂浆料。 分离储存器包括具有多个径向间隔开的出口端口的端板,用于控制从所述分离储存器输出的产品。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR CENTRIFUGAL BLENDING SYSTEM
    • 离心混合系统的方法与装置
    • WO2014042707A1
    • 2014-03-20
    • PCT/US2013/039436
    • 2013-05-03
    • HALLIBURTON ENERGY SERVICES, INC.
    • STEGEMOELLER, CalvinHEITMAN, ChadSTEPHENSON, StanleyHORINEK, Herbert
    • B01F7/16B01F15/02B01F3/12B01F5/12
    • B01F15/0227B01F3/1228B01F5/22B01F2003/125E21B21/062E21B43/00
    • Blending particulate and liquid to make slurry for use in oilfield operations is addressed. The blender has an upwardly facing particulate expeller with a flat base, raised hub, and generally radially extending, circumferentially spaced vanes extending upwardly from the base. The vanes extend from leading edges spaced about a vane inner diameter to tips spaced about a vane outer diameter. Adjacent expeller vanes define expeller passageways therebetween. The particulate expeller does not serve as a meaningful liquid impeller and the blender does not act significantly as a pump. The expeller has a several preferred diameter, clearance, height and length dimensions and ratios. Wide, deep expeller inlets and shallow, narrow outlets enhance particulate entry and minimize expeller torque. Vane extensions impart velocity to the particulate upon contact and minimize sensitivity to particulate entry velocity. Maximized circumferential overlap of adjacent vanes reduces liquid back-flow.
    • 混合颗粒和液体以制备用于油田作业的浆料。 搅拌器具有面向上的微粒排出器,其具有平坦的基部,凸起的毂,以及从基部向上延伸的大致径向延伸的周向隔开的叶片。 叶片从围绕叶片内径间隔开的前缘延伸到围绕叶片外径间隔开的尖端。 相邻的叶片叶片限定了其间的推出器通道。 颗粒排出器不用作有意义的液体叶轮,并且搅拌器不会像泵那样显着地起作用。 排出器具有几个优选的直径,间隙,高度和长度尺寸和比率。 宽,深的推进器入口和浅,狭窄的出口增强了颗粒进入并最大限度地减少了推力器扭矩。 叶片延伸部在接触时赋予颗粒速度,并使对颗粒进入速度的敏感性最小化。 相邻叶片的最大化圆周重叠减少了液体回流。