AN ULTRASONIC FLOW METER
    1.
    发明申请

    公开(公告)号:WO2021139858A1

    公开(公告)日:2021-07-15

    申请号:PCT/DK2020/050001

    申请日:2020-01-07

    Abstract: An ultrasonic flow meter (100) is disclosed, the flow meter comprising a housing (120), a first ultrasonic transducer (130), a second ultrasonic transducer (131), an electronic control arrangement (170) for operating said ultrasonic flow meter (100), and a connection arrangement (140) being arranged between said electronic control arrangement (170) and said ultrasonic transducers (130, 131), said connection arrangement (140) comprising an electrically insulating support arrangement (150), and a set of connectors (160) for electrically connecting said electronic control arrangement (170) with said first and second ultrasonic transducers (130, 131), said electrically insulating support arrangement (150) mechanically fixating said set of connectors (160) and maintaining electrical separation between said set of connectors (160), wherein said electrically insulating support arrangement (150) has a first part (151), a second part(152), and a third part (153) with a first and a second end, the first part (151) being pivotably connected to the first end of the third part (153), and the second part (152) being pivotably connected to the second end of the third part(153). Also, a method for assembling an ultrasonic flow meter is disclosed.

    FLOW METER CUP WITH ELECTRICAL FEEDTHROUGH
    2.
    发明申请

    公开(公告)号:WO2019120456A1

    公开(公告)日:2019-06-27

    申请号:PCT/DK2018/050415

    申请日:2018-12-20

    CPC classification number: G01F1/662 G01F15/14

    Abstract: A flow meter cup (100) is disclosed, which comprises a first cup section (110) comprising a first cup cavity (120) arranged for accommodating two ultrasonic transducers (121a, 121b) for emitting and receiving ultrasonic signals, and an electronic circuit (122) for operating the transducers (121a, 121b), and a second cup section (130), wherein the second cup section (130) comprises a hermetically sealed electrical feedthrough (140). Also methods for manufacture of the flow meter cup (100), a flow meter housing (300) comprising a flow meter cup (100), and a flow meter (400) comprising the flow meter housing (300) are disclosed.

    REFLECTOR CLAMPING MEMBER AND USE THEROF
    3.
    发明申请
    REFLECTOR CLAMPING MEMBER AND USE THEROF 审中-公开
    反射器夹紧部件及其使用

    公开(公告)号:WO2017215716A1

    公开(公告)日:2017-12-21

    申请号:PCT/DK2016/050182

    申请日:2016-06-14

    Abstract: A reflector clamping member (RCM) for fixating an ultrasound reflector (REF) to a flow conduit insert (FCI) of an ultrasonic flow meter (UFM) is disclosed, the reflector clamping member (RCM) comprising a fixation portion (FXN) for fixating the reflector clamping member (RCM) to the flow conduit insert (FCI) and a flexible portion (FLX) for contacting the ultrasound reflector (REF), wherein the flexible portion (FLX) is adapted for supporting at least one side of the ultrasound reflector (REF) so as to clamp the ultrasound reflector (REF) between the flexible portion (FLX) and the flow conduit insert (FCI) when the reflector clamping member (RCM), the ultrasound reflector (REF), and the flow conduit insert (FCI) are assembled. Also, a flow conduit insert assembly (ASY) comprising such reflector clamping member (RCM), an ultrasonic flow meter (UFM) comprising such reflector clamping member (RCM), and a method of fixating an ultrasound reflector (REF) to a flow conduit insert (FCI) are disclosed.

    Abstract translation: 公开了一种用于将超声反射器(REF)固定到超声流量计(UFM)的流导管插入件(FCI)的反射器夹紧构件(RCM),所述反射器夹紧构件(RCM)包括 用于将反射器夹紧构件(RCM)固定到流动导管插入件(FCI)的固定部分(FXN)和用于接触超声反射器(REF)的柔性部分(FLX),其中柔性部分(FLX)适于支撑 (REF)的至少一侧,以便当反射器夹紧构件(RCM),超声波反射器(REF)和超声波反射器(REF) )和流道插入件(FCI)。 而且,包括这种反射器夹紧构件(RCM)的流动导管插入组件(ASY),包括这种反射器夹紧构件(RCM)的超声波流量计(UFM)以及将超声波反射器(REF)固定到流动导管 插入(FCI)被披露。

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