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    DRIVEN FLUID MIXER AND RELATED METHODS
    4.
    发明申请
    DRIVEN FLUID MIXER AND RELATED METHODS 审中-公开
    驱动流体混合器及相关方法

    公开(公告)号：US20150103617A1

    公开(公告)日：2015-04-16

    申请号：US14403786

    申请日：2013-07-03

    申请人： PALL LIFE SCIENCES BELGIUM BVBA ,  PALL TECHNOLOGY UK LIMITED

    发明人： Patrick Dujardin ,  Vishwas Pethe ,  David M. Shofi

    IPC分类号： B01F15/00 ,  B01F3/04 ,  B01F5/12

    CPC分类号： B01F15/00525 ,  B01F3/04113 ,  B01F3/04617 ,  B01F5/12 ,  B01F13/0827 ,  B01F15/005 ,  B01F15/0085 ,  B01F2003/04567 ,  B01F2003/04702 ,  B01F2003/04709 ,  B01F2215/0073 ,  C12M23/26 ,  C12M27/02 ,  C12M29/06

    摘要： A manner of providing an improved fluid processing arrangement, and bioprocessing in particular, is adapted to agitate the fluid, and also simultaneously provide for the distribution of gas throughout the fluid in order to maintain desirable processing conditions (such as an increased level of dissolved oxygen, in the case of biological applications). In some embodiments, the mixing would be completed without necessitating the use of an external drive motor or the like, such as by using a fluid-driven mixer. Overall, use of the improved arrangement leads to a simplification of the fluid processing operation with improved results and a concomitant reduction in the expense associated with such use.

    摘要翻译： 提供改进的流体处理装置和特别是生物处理的方式适于搅动流体，并且同时提供气体在整个流体中的分布，以保持所需的加工条件（例如增加的溶解氧水平 ，在生物应用的情况下）。 在一些实施例中，可以完成混合，而不需要使用外部驱动马达等，例如通过使用流体驱动的混合器。 总体上，使用改进的布置导致流体处理操作的简化，其具有改进的结果并伴随着与这种使用相关联的费用的降低。

    Method and a device for plasticizing and transporting polymer material based on elongation rheology
    5.
    发明授权
    Method and a device for plasticizing and transporting polymer material based on elongation rheology 有权
    基于伸长流变学方法和用于增塑和输送聚合物材料的方法和装置

    公开(公告)号：US08573828B2

    公开(公告)日：2013-11-05

    申请号：US12528702

    申请日：2008-03-31

    申请人： Jinping Qu

    发明人： Jinping Qu

    IPC分类号： B29B7/80

    CPC分类号： B29C45/60 ,  B01F5/12 ,  B29B7/32 ,  B29C47/0009 ,  B29C47/366 ,  B29C47/368 ,  B29C47/38 ,  B29C47/54 ,  B29C47/605 ,  B29C47/64 ,  F04C2/3442 ,  F04C11/001 ,  F04C13/002 ,  F04C2210/44 ,  Y02P70/263

    摘要： A method for plasticating and conveying macromolecular materials based on elongational flow and equipment thereof are disclosed. A set of spaces having specific shape is used, and the volume of the spaces can increase and decrease periodically, and the materials flow into the spaces when the volume is increasing; and are pressed, plasticated and discharged when the volume is decreasing, so that the plasticating and conveying process is mainly under normal stress. A vane-type plasticating and conveying unit mainly comprises a cylindrical hollow stator; a columned rotor eccentrically installed in the inner cavity of the stator, wherein a group of rectangular slots are formed along the circumference of the rotor; a plurality of vanes which are arranged evenly in the slots and baffles mounted on the two sides of the stator. The inner surface of the stator, the outer surface of the rotor, the two vanes, and the two baffles surround to form the spaces having specific shape. The vane-type plasticating and conveying unit and various screw-type extruding unit or various plunger-injection unit can be combined to form a vane-type plasticating and injection device of an extruder or injection machine. The present invention is of short material thermo-mechanical history, low energy consumption, wide adaptability, and small volume.

    摘要翻译： 公开了一种基于伸长流动塑化和输送高分子材料的方法及其设备。 使用具有特定形状的一组空间，并且空间的体积可以周期性地增加和减少，并且当体积增加时，材料流入空间; 当体积减小时被按压，塑化和排出，使得塑化和输送过程主要在正常应力下。 叶片式塑化输送装置主要包括圆柱形中空定子; 偏心地安装在定子的内腔中的柱状转子，其中沿着转子的圆周形成一组矩形槽; 多个叶片均匀地布置在安装在定子的两侧上的狭槽和挡板中。 定子的内表面，转子的外表面，两个叶片和两个挡板围成以形成具有特定形状的空间。 叶片式塑化输送装置和各种螺杆式挤出装置或各种柱塞注射装置可组合形成挤出机或注射机的叶片型塑化注射装置。 本发明材料的热机械历史短，能耗低，适应性强，体积小。

    PUMP
    6.
    发明申请
    PUMP 审中-公开

    公开(公告)号：US20130243615A1

    公开(公告)日：2013-09-19

    申请号：US13885635

    申请日：2011-11-24

    申请人： Hannu Laitala

    发明人： Hannu Laitala

    IPC分类号： F04D13/00

    CPC分类号： F04D13/00 ,  B01D11/0457 ,  B01F3/0807 ,  B01F5/12 ,  C22B3/0005 ,  F04D1/00 ,  F04D7/02 ,  Y02P10/234

    摘要： A pump (1) for mixing two or more mutually insoluble liquid phases together into a dispersion and for feeding the dispersion into a mixer (2) and on into a solvent extraction settler (3). The inner space of the blade wheel housing (12) is bound in the upward direction by a cover plate (19), in which there is a central shaft bushing (21) for the drive shaft (16) sealed with a mechanical shaft seal (20); and that the discharge channel (18) opening is in the sidewall (13) of the blade wheel housing (12).

    摘要翻译： 一种泵（1），用于将两个或多个相互不溶的液相混合在一起成分散体，并将分散体进料到混合器（2）中并进入溶剂萃取沉降器（3）中。 叶轮壳体（12）的内部空间通过盖板（19）沿向上方向结合，其中存在用机械轴密封件密封的驱动轴（16）的中心轴衬套（21） 20）; 并且排出通道（18）的开口位于叶轮壳体（12）的侧壁（13）中。

    Mixing pump device and fuel cell
    10.
    发明申请
    Mixing pump device and fuel cell 审中-公开
    混合泵装置和燃料电池

    公开(公告)号：US20090317687A1

    公开(公告)日：2009-12-24

    申请号：US12227518

    申请日：2007-05-21

    申请人： Mitsuo Yokozawa ,  Kenji Muramatsu ,  Shinsuke Fukuda ,  Toshihiko Ichinose ,  Katsumi Kozu

    发明人： Mitsuo Yokozawa ,  Kenji Muramatsu ,  Shinsuke Fukuda ,  Toshihiko Ichinose ,  Katsumi Kozu

    IPC分类号： H01M8/04 ,  F04B13/02 ,  B01F5/12

    CPC分类号： F04B13/02 ,  B01F5/0068 ,  B01F5/0646 ,  B01F5/0652 ,  B01F5/0682 ,  B01F5/0689 ,  B01F5/12 ,  B01F7/00916 ,  B01F15/0217 ,  B01F15/0237 ,  H01M8/04186 ,  Y10T137/86107

    摘要： A mixing pump device (1) used for fuel cells etc. has two inflow paths (51, 52), inflow side active valves (21, 22) arranged at the two inflow paths (51, 52), respectively, a pump chamber (11) into which liquids flow via each of two inflow paths (51, 52), four outflow paths (61, 62, 63, 64) for allowing a liquid mixed in the pump chamber (11) to flow out, and outflow side active valves (31, 32, 33, 34) arranged at the four outflow paths (61, 62, 63, 64), respectively. Further, a chamber (82) is formed between the pump chamber (11) and a branch point (80) at which the outflow paths (61, 62, 63, 64) branch off. The construction prevents a variation in the concentration of the liquid allowed to flow out of the outflow paths (61, 62, 63, 64) after the mixing in the pump chamber (11).

    摘要翻译： 用于燃料电池等的混合泵装置（1）具有分别设置在两个流入路径（51,52）处的两个流入路径（51,52），流入侧活动阀（21,22），泵室 11），液体流过两个流入路径（51,52）中的每一个，四个流出路径（61,62,63,64），用于允许在泵室（11）中混合的液体流出，流出侧活动 分别布置在四个流出路径（61,62,63,64）处的阀门（31,32,33,34）。 此外，在泵室（11）和流出路径（61,62,63,64）分支的分支点（80）之间形成有室（82）。 该结构防止了在泵室（11）中混合之后允许从流出路径（61,62,63,64）流出的液体的浓度变化。