The system intelligently adaptive multiphase flow measurement based on dual Coriolis flowmeter

摘要

1. The system intelligently adaptive measurement of the multiphase flow based on the dual Coriolis flowmeter comprising a flow rate measurement wells, feeding the produced mixture, its separation into components, the calculation of the proportion of water and oil density value and calculation of oil flow, characterized in that the continuous measurement of products produced all wells and periodic measurement of flow rates of individual wells and exploded analysis and measurement phases of the multiphase flow (gas + liquid + oil reservoir) is carried constructing mathematical th model and training intellectually-analytical and the control system on the basis of gas liquid composition changes produced in real time the mixture further there analysis of archival information about the multiphase flow based on the data collected, concentrated on the local system information gathering and processing, and the introduction into the constructed model corrective coefficients for improving the quality and accuracy of the calculations, the three vzaimokorrektiruemye measurement system based on a Coriolis flowmeter are controlled by one system simp vleniya.2. System of measurement of the multiphase flow based on the dual Coriolis flowmeter for implementing the method according to Claim. 1, comprising a piping with temperature sensors, pressure sensors, density and humidity sensors, an electrical drive with sensors frequency drive oscillation and vibration sensors, characterized in that the system includes two parallel pipeline section - straight and sinusoidal three vzaimokorrektiruemye and measurement system for a Coriolis flowmeter.