Coriolis flow sensor assembly
    2.
    发明授权

    公开(公告)号:US10422678B2

    公开(公告)日:2019-09-24

    申请号:US15832473

    申请日:2017-12-05

    Abstract: Provided is a Coriolis flow sensor assembly that includes a fluid flow assembly, including a flow tube, wherein the fluid flow assembly is configured to provide a flow path through the flow tube. The flow tube has at least one region of increased stiffness, which may be a result of a structural support component coupled to the flow tube. In another embodiment, the increased stiffness is caused by integral properties of the flow tube.

    CORIOLIS FLOW METER WITH MULTIPLE ACTUATORS
    6.
    发明申请

    公开(公告)号:US20190323872A1

    公开(公告)日:2019-10-24

    申请号:US15960296

    申请日:2018-04-23

    Abstract: A system comprising that includes a flow tube configured to provide a flow path through the flow tube. The system also includes a plurality of actuators distributed radially about the flow tube, wherein a first actuator of the plurality of actuators is configured to drive a first oscillation in a first plane and a second actuator of the plurality of actuators is configured to drive a second oscillation in a second plane. Further, the system includes a plurality of sensor sets disposed on the flow tube, wherein each sensor set comprises two or more sensors configured to sense the first oscillation, the second oscillation, or both.

    Method and apparatus for reducing acoustic noise in a synthetic jet
    7.
    再颁专利
    Method and apparatus for reducing acoustic noise in a synthetic jet 有权
    减少合成射流噪声的方法和装置

    公开(公告)号:USRE45761E1

    公开(公告)日:2015-10-20

    申请号:US14013834

    申请日:2013-08-29

    Abstract: A synthetic jet includes a first backer structure and a first actuator coupled to the first backer structure to form a first composite unit. The synthetic jet also includes a second backer structure, and a second actuator coupled to the second backer structure to form a second composite unit. A wall member is coupled to and positioned between the first and second backer structures to form a cavity. The first composite unit has an orifice formed therethrough and the orifice is fluidically coupled to the cavity and fluidically coupled to an environment external to the cavity.

    Abstract translation: 合成射流包括第一支撑结构和耦合到第一支撑结构的第一致动器,以形成第一复合单元。 合成射流还包括第二支撑结构,以及耦合到第二支撑结构以形成第二复合单元的第二致动器。 壁构件联接到第一和第二支撑结构之间并定位在第一和第二支撑结构之间以形成空腔。 第一复合单元具有穿过其形成的孔,并且孔流体地联接到空腔并且流体耦合到空腔外部的环境。

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