Multiphase Coriolis Flowmeter

Wade M Mattar (Inventor), Manus Henry (Inventor), Mihaela D Duta (Inventor), Michael S Tombs (Inventor)

Research output: Patent


A flowmeter (200) is disclosed. The flowmeter (200) includes a vibratable flowtube (215), and a driver (210) connected to the flowtube (215) that is operable to impart motion to the flowtube (215). A sensor (205) is connected to the flowtube (215) and is operable to sense the motion of the flowtube (215) and generate a sensor signal. A controller (104) is connected to receive the sensor signal. The controller (104) is operable to determine a first flow rate of a first phase within a two-phase flow through the flowtube and determine a second flow rate of a second phase within the two-phase flow.

Original languageEnglish
Patent numberWO2004072588
IPCG01N 33/ 28 A I
Priority date9/02/04
Filing date10/02/04
Publication statusPublished - 26 Aug 2004
Externally publishedYes

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  • Cite this

    Mattar, W. M., Henry, M., Duta, M. D., & Tombs, M. S. (2004). IPC No. G01N 33/ 28 A I. Multiphase Coriolis Flowmeter. (Patent No. WO2004072588).