Multi-Vortex Flowmeter Integrating Pressure Gauge
    10.
    发明申请
    Multi-Vortex Flowmeter Integrating Pressure Gauge 失效
    多流量计集成压力表

    公开(公告)号:US20090301219A1

    公开(公告)日:2009-12-10

    申请号:US12225884

    申请日:2007-04-23

    IPC分类号: G01F1/32

    摘要: A multi-vortex flowmeter (1) includes vortex type detection means (7) including a measurement tube (4) provided in a flow channel (13) to allow a fluid to be measured to pass, a vortex generator (5) provided in the measurement tube (4) to face a flow of the fluid to be measured, and a vortex detector (6) for detecting a change based on a Karman vortex generated by the vortex generator (5), thermal type detection means (10) including a temperature sensor (8) and a heating temperature sensor (9), each protruding into the flow channel (13), and a flow rate converter (11), in which a pressure gauge (3) for measuring a pressure in a pipe wired together with the vortex detector (6) and the thermal detection means (10) is provided integrally with the flow rate converter (11).

    摘要翻译: 多涡流流量计(1)包括涡流型检测装置(7),其包括设置在流动通道(13)中的测量管(4),以允许流体被测量通过;涡流发生器(5) 测量管(4)面对要测量的流体的流动;以及涡流检测器(6),用于基于由涡流发生器(5)产生的卡曼涡流来检测变化,热型检测装置(10)包括: 温度传感器(8)和加热温度传感器(9),每个都突出到流动通道(13)中;以及流量转换器(11),其中用于测量连接在一起的管道中的压力的​​压力计(3) 涡流检测器(6)和热检测装置(10)与流量转换器(11)整体设置。