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    FLUID CIRCULATION SYSTEMS INCORPORATING FLUID LEVELING DEVICES
    4.
    发明公开
    FLUID CIRCULATION SYSTEMS INCORPORATING FLUID LEVELING DEVICES 有权
    美国麻省理工学院麻省理工学院

    公开(公告)号：EP3177708A1

    公开(公告)日：2017-06-14

    申请号：EP15757598.6

    申请日：2015-08-05

    申请人： The Charles Stark Draper Laboratory, Inc.

    发明人： COPPETA, Jonathan ,  ISENBERG, Brett ,  MESCHER, Mark

    IPC分类号： C12M3/00 ,  C12M1/00 ,  C12M1/34 ,  C12M1/32

    CPC分类号： C12M27/00 ,  C12M21/08 ,  C12M23/12 ,  C12M27/18 ,  C12M29/10 ,  C12M29/12 ,  C12M29/18 ,  C12M41/44 ,  C12M41/48

    摘要： Fluid circulation and leveling systems and methods of using the same are described. A fluid circulation system includes a fluid mixing chamber and open fluid chambers in fluid communication with the fluid mixing chamber. Each open fluid chamber includes a microfluidic fluid leveling conduit with an orifice disposed in the open fluid chamber at a minimum fluid level associated with a corresponding minimum fluid volume. A controller causes a first pump to generate a first direction of fluid flow during a first time period between the open fluid chambers, and causes the first pump to generate a second direction of fluid flow during a second time period between the first and second open fluid chambers. The controller also causes a second pump to generate a flow of fluid during a third time period from one of the first and second open fluid chambers into the fluid mixing chamber.

    摘要翻译： 描述了流体循环和流平系统及其使用方法。 流体循环系统包括流体混合室和与流体混合室流体连通的开放流体室。 每个开放的流体室包括微流体流体调平导管，其具有以与相应的最小流体体积相关联的最小流体水平面设置在开放流体室中的孔口。 控制器使得第一泵在开放的流体室之间的第一时间段期间产生第一流体流动方向，并且使得第一泵在第一和第二开放流体之间的第二时间段期间产生第二流体流动方向 室。 控制器还使得第二泵在从第一和第二开放流体室之一进入流体混合室的第三时间段期间产生流体流。