发明名称 |
WET GAS INDICATION USING A PROCESS FLUID DIFFERENTIAL PRESSURE TRANSMITTER |
摘要 |
A process pressure fluid transmitter is coupled to a differential pressure producer and measures a differential pressure across the producer. A statistical parameter is calculated upon successive differential pressure indications, and the calculated parameter is used to indicate wet gas flow. The indication can be generated locally at the process pressure transmitter, communicated via a wired process communication loop, communicated wirelessly, or any combination thereof. |
申请公布号 |
EP1977199(A2) |
申请公布日期 |
2008.10.08 |
申请号 |
EP20070716787 |
申请日期 |
2007.01.18 |
申请人 |
ROSEMOUNT, INC. |
发明人 |
WEHRS, DAVID, L.;EVANS, RUSSELL, N.;AREFE, GHIDEWON |
分类号 |
G01F1/34;G01F1/66;G01F1/74 |
主分类号 |
G01F1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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