CARBON DIOXIDE MULTIPHASE FLOW MEASUREMENT BASED ON DIELECTRIC PERMITTIVITY

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United States of America Patent

APP PUB NO 20240151564A1
SERIAL NO

18063158

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Abstract

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Methods and apparatus for determining mass flow rate of a CO2 rich stream using dielectric permittivity are described. A method herein measures a dielectric permittivity of a CO2 rich stream; determines a density of the CO2 rich stream from the measured dielectric permittivity; determines a viscosity of the CO2 rich stream from the measured dielectric permittivity; measures a pressure drop of the CO2 rich stream flowing through a flow restriction; and determines mass flow rate of the CO2 rich stream using the measured pressure drop, the determined density, and the determined viscosity.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATION300 SCHLUMBERGER DRIVE SUGAR LAND TX 77478

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Xie, Cheng-Gang Singapore, SG 53 820

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