Closed loop fluid buffer for a bi-component mixing system mounted for movement with a dispenser
    1.
    发明公开
    Closed loop fluid buffer for a bi-component mixing system mounted for movement with a dispenser 审中-公开
    缓冲液与用于双组分混合系统,其被安装成与分配器移动的闭环

    公开(公告)号:EP2871399A1

    公开(公告)日:2015-05-13

    申请号:EP13192371.6

    申请日:2013-11-11

    IPC分类号: F16L55/05 B01F3/00 G05D7/06

    摘要: The invention relates to a closed loop fluid buffer (1, 136) for stabilizing an output pressure of a fluid supply system, in particular a bi-component mixing system (100). In particular, it is suggested that the buffer comprises a fluid cavity (10) having a fluid cavity volume and a fluid cavity wall, said fluid cavity (10) having an inlet (12, 138) and an outlet (14, 140), wherein said inlet (12, 138) is adapted to be in fluid communication with at least one fluid reservoir (118, 122) and said outlet (14, 140) is adapted to be in fluid communication with a dispensing applicator (102), wherein said fluid cavity wall comprises at least one flexible buffering portion (18) to allow a volume change of the fluid cavity volume. The invention further relates to systems having such a buffer such as a bi-component mixing system (100) comprising a closed loop fluid buffer (186) and bi-component mixing system (100) mounted on an x-y-mover (500) for movement with a dispenser, and to a method of dispensing a fluid.

    摘要翻译: 本发明涉及一种用于流体供给系统的输出压力的稳定,特别是双组分混合系统(100)的闭合回路流体缓冲液(1,136)。 特别地,建议,DASS模具缓冲器包括具有流体腔容积和流体腔壁具有在入口(12,138)的流体腔(10),所述流体腔(10)和在出口(14,140) worin所述入口(12,138)是angepasst是流体连通的至少一个流体容器(118,122)和所述出口(14,140)是angepasst是流体连通的分配施加器(102)worin 所述流体腔壁包括至少一个柔性缓冲部分(18),以允许流体腔容积的容积变化。 本发明还涉及到系统具有检查的缓冲液:如包含闭环流体缓冲液(186)和双组分混合系统(100)的双组分混合系统(100)安装在在XY移动器(500),用于移动 与分配器,并分配流体的方法。