Vortex flowmeters
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United States of America Patent
Stats
-
Aug 9, 1983
Grant Date -
N/A
app pub date -
Apr 6, 1981
filing date -
Apr 11, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vortex fluid flowmeter adapted to measure the flowrate of fluid passing through a conduit by measuring the frequency of emission of alternating vortices generated by an obstacle extending across the conduit, comprises a mesh structure mounted upstream of the vortex-shedding obstacle. Said mesh structure is constituted by a grid made of bars of wires of rectangular cross-section. The distance between the grid and the obstacle is so chosen that the obstacle be in the efficient working range of the grid.
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Cited Art Landscape
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