Systems and methods for multiphase flow metering accounting for dissolved gas

Manus Henry (Inventor), M·s·图姆斯 (Inventor), A·a·普罗布斯特 (Inventor), Richard P Casimiro (Inventor)

Research output: Patent

Abstract

The invention relates to systems and methods for multiphase flow metering accounting for dissolved gas. The system for metering flow of a fluid has a vibratile 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 languageEnglish
Patent numberCN105928578
IPCG01F 15/02 A I
Priority date27/02/15
Filing date26/02/16
Publication statusPublished - 7 Sep 2016
Externally publishedYes

Fingerprint Dive into the research topics of 'Systems and methods for multiphase flow metering accounting for dissolved gas'. Together they form a unique fingerprint.

  • Cite this

    Henry, M., M·s·图姆斯, A·a·普罗布斯特, & Casimiro, R. P. (2016). IPC No. G01F 15/02 A I. Systems and methods for multiphase flow metering accounting for dissolved gas. (Patent No. CN105928578).