Systems And Methods For Multiphase Flow Metering Accounting For Dissolved Gas

Manus Henry; Richard P Casimiro; Michael Tombs; Anne Probst Alice

Systems And Methods For Multiphase Flow Metering Accounting For Dissolved Gas

Manus Henry (Inventor), Richard P Casimiro (Inventor), Michael Tombs (Inventor), Anne Probst Alice (Inventor)

University of Oxford

Research output: Patent

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Abstract

A system for metering flow of a fluid has a vibratable flowtube for receiving a multiphase fluid flow. A driver is configured to vibrate the flowtube. A pair of sensors is positioned to detect movement of the flowtube at different locations on the flowtube. Pressure and temperature sensors are positioned to measure a pressure of the fluid. One or more processors are configured to use a phase difference between the sensor signals to determine a fluid flow rate through the flowtube. The one or more processors are further configured to determine an amount of dissolved gas in the multiphase fluid using the pressure, the temperature, and the relative amounts the multiple liquids in the multiphase fluid.

Original language	English
Patent number	US9863798B2
IPC	G01F 1/84,G01F 1/74
Priority date	27/02/15
Filing date	27/02/15
Publication status	Published - 9 Jan 2018
Externally published	Yes

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Systems and methods for multiphase flow metering accounting for dissolved gas
Henry, M. (Inventor), Casimiro, R. P. (Inventor), Tombs, M. S. (Inventor) & Alice Anne, P. (Inventor), 11 Jun 2024, IPC No. G01F 1/74, G01F 1/84, Patent No. 2921643, 23 Feb 2016, Priority date 27 Feb 2015, Priority No. US201514634521A
Research output: Patent

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Systems And Methods For Multiphase Flow Metering Accounting For Dissolved Gas
Henry, M. (Inventor), 14 Jan 2021, IPC No. G01F 1/74, G01F 1/84, Patent No. US2021010843A1, 28 Sept 2020, Priority date 27 Feb 2015, Priority No. US14/634,521
Research output: Patent

Open Access
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Systems and methods for multiphase flow metering accounting for dissolved gas
Henry, M. (Inventor), Casimiro, R. P. (Inventor), Tombs, M. (Inventor) & Probst, A. (Inventor), 5 May 2020, IPC No. G01F 1/84, G01F 15/02, Patent No. CN105928578B , 26 Feb 2016, Priority date 27 Feb 2015, Priority No. US201514634521
Research output: Patent

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Cite this

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abstract = "A system for metering flow of a fluid has a vibratable flowtube for receiving a multiphase fluid flow. A driver is configured to vibrate the flowtube. A pair of sensors is positioned to detect movement of the flowtube at different locations on the flowtube. Pressure and temperature sensors are positioned to measure a pressure of the fluid. One or more processors are configured to use a phase difference between the sensor signals to determine a fluid flow rate through the flowtube. The one or more processors are further configured to determine an amount of dissolved gas in the multiphase fluid using the pressure, the temperature, and the relative amounts the multiple liquids in the multiphase fluid.",

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AB - A system for metering flow of a fluid has a vibratable flowtube for receiving a multiphase fluid flow. A driver is configured to vibrate the flowtube. A pair of sensors is positioned to detect movement of the flowtube at different locations on the flowtube. Pressure and temperature sensors are positioned to measure a pressure of the fluid. One or more processors are configured to use a phase difference between the sensor signals to determine a fluid flow rate through the flowtube. The one or more processors are further configured to determine an amount of dissolved gas in the multiphase fluid using the pressure, the temperature, and the relative amounts the multiple liquids in the multiphase fluid.

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Systems And Methods For Multiphase Flow Metering Accounting For Dissolved Gas

Abstract

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Research output

Systems and methods for multiphase flow metering accounting for dissolved gas

Systems And Methods For Multiphase Flow Metering Accounting For Dissolved Gas

Systems and methods for multiphase flow metering accounting for dissolved gas

Cite this