RHEOMETER
    46.
    发明申请
    RHEOMETER 审中-公开

    公开(公告)号:US20120247190A1

    公开(公告)日:2012-10-04

    申请号:US13504520

    申请日:2010-10-26

    IPC分类号: G01N11/08

    CPC分类号: G01N11/08

    摘要: A rheometeris disclosed for determining flow characteristics of a fluid. The rheometer comprises a circuit in which the fluid is arranged to flow. The circuit comprises a duct and a plurality of flow elements, each comprising a flow environment arranged in fluid communication with the duct. The flow environment of each element is arranged to convey fluid from an up-stream position to a downstream position of the respective flow element. The rheometer further comprises pressure sensing means arranged to determine fluid pressure at the upstream position and the downstream position of each of the plurality of flow elements. At least two of the plurality of flow elements comprise different flow environments for the fluid such that the rheometer can determine the flow characteristics of the fluid at a particular instant in time.

    摘要翻译: 公开了一种用于确定流体的流动特性的流变仪。 流变仪包括其中流体被布置成流动的电路。 电路包括管道和多个流动元件,每个流动元件包括布置成与管道流体连通的流动环境。 每个元件的流动环境布置成将流体从上游位置输送到相应流动元件的下游位置。 流变仪还包括压力感测装置,其布置成确定多个流动元件中的每一个的上游位置和下游位置处的流体压力。 多个流动元件中的至少两个流体元件包括用于流体的不同流动环境,使得流变仪可以在特定时刻确定流体的流动特性。