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公开(公告)号:US20050210998A1
公开(公告)日:2005-09-29
申请号:US11090923
申请日:2005-03-25
申请人: Steven Dimarco , Jeffry Foster , Mark Schumacher , Terry Beachey
发明人: Steven Dimarco , Jeffry Foster , Mark Schumacher , Terry Beachey
CPC分类号: G01F1/88 , G01F1/3209 , G01F1/3245 , G01F1/329 , G01F1/86 , G01N2009/006
摘要: A process fluid measurement system provides a first measurement relative to process fluid flowing in a pipe. An additional measurement of process fluid flow velocity in the pipe is combined with the first measurement to provide a simplified indication of mass fluid flow and/or density or other fluid parameter. In some embodiments, the first measurement is a differential pressure measurement. Additionally, one embodiment provides a vortex flowmeter having configurable terminations for coupling to a variety of pressure or differential pressure sensors or transmitters for advanced process fluid measurements or calculations.
摘要翻译: 过程流体测量系统提供相对于在管道中流动的过程流体的第一测量。 将管道中的过程流体流速的附加测量与第一测量结合,以提供质量流体流动和/或密度或其它流体参数的简化指示。 在一些实施例中,第一测量是差压测量。 另外,一个实施例提供了具有用于耦合到各种压力或差压传感器或变送器的可配置终端的涡街流量计,用于先进的过程流体测量或计算。