发明名称 DIFFERENTIAL PRESSURE BASED FLOW MEASUREMENT DEVICE HAVING IMPROVED PITOT TUBE CONFIGURATION
摘要 <p>A differential pressure flow measurement system (12) includes a pressure sensor (28) coupled to measurement circuitry (34). An elongate probe (20) is configured to be inserted into a conduit (18) which carries a flow of process fluid. The pressure sensor (28) senses a pressure difference in the fluid flow generated as the fluid flows past the probe (20). A vortex shedding stabilizer (80, 90) is positioned proximate the elongate probe (20) and in the flow of process fluid. The vortex shedding stabilizer (80, 90) is configured to stabilize vortex shedding in the flow of fluid proximate the elongate probe (20).</p>
申请公布号 WO2015047543(A1) 申请公布日期 2015.04.02
申请号 WO2014US49556 申请日期 2014.08.04
申请人 ROSEMOUNT INC. 发明人 WIKLUND, DAVID, EUGENE
分类号 G01F1/46;G01F1/37 主分类号 G01F1/46
代理机构 代理人
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