COMPACT REVERSE FLOW CENTRIFUGE SYSTEM
    1.
    发明申请

    公开(公告)号:WO2018204992A1

    公开(公告)日:2018-11-15

    申请号:PCT/AU2018/050449

    申请日:2018-05-11

    IPC分类号: B04B5/04 B04B5/06

    摘要: Provided is a chamber configuration for a reverse flow centrifuge, and a reverse flow centrifuge system configured for low fluid volume and small radius rotation. The compact reverse flow centrifuge system has a reusable subsystem and a single use replaceable subsystem. The replaceable subsystem comprises a separation chamber, fluid delivery manifold and rotational mounting connecting the separation chamber to the fluid manifold. The single use replaceable subsystem provides a closed environment for execution of reverse flow centrifugation processes. The separation chamber has a substantially conical fluid enclosure portion connected to a neck portion, and a dip tube extends centrally through the conical fluid enclosure to provide a fluid path to the tip of the conical fluid enclosure.

    SYSTEM, METHOD AND CONTROLLER FOR RECOVERY OF CONCENTRATED PARTICLES SUSPENDED IN FLUID

    公开(公告)号:WO2019140491A1

    公开(公告)日:2019-07-25

    申请号:PCT/AU2019/050036

    申请日:2019-01-22

    IPC分类号: B04B5/04 B01D21/26 A61M1/36

    摘要: Embodiments provide a fluid recovery system and method for use with concentrator systems for concentrating particles suspended in a fluid and where this suspension is recovered from a fluid stream drawn from the concentrator system. A controller is configured to control valve actuation to direct concentrate being drawn from the concentrator chamber through a recovery tube to a recovery reservoir based on fluid volume movement. The system can use a density sensor to detect density transitions in fluid in the fluid recovery tube to identify leading and trailing edges of a portion of concentrated particles in fluid suspension passing through the recovery tube and actuate recovery valves based on objectives for maximising particle recovery with minimal dilution.