Single path radial mode coriolis mass flow rate meter

Details Single path radial mode coriolis mass flow rate meter Single path radial mode coriolis mass flow rate meter

1993-11-09

1995-06-13

O'Shea, Sandra L.

Measuring and testing

Volume or rate of flow

Mass flow by imparting angular or transverse momentum to the...

7386118, G01F 184

Patent

active

054232252

ABSTRACT:
A flow meter apparatus for measuring the mass flow rate of a fluid using the Coriolis principle. A single straight flow conduit is employed which is vibrated in a radial-mode of vibration. Coriolis forces are thereby produced along the walls of the flow conduits which deform the conduits cross-sectional shape as a function of mass flow rate. Additional embodiments are disclosed employing radial vibration of selected portions of the flow conduit walls.

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