DEVICE FOR SIMULTANEOUS DETERMINATION OF EXPENSES liquid and gas phases FLOW liquid mixture

摘要

An apparatus for simultaneously determining the cost of the liquid and the gas-liquid mixture phase flow relates to test and measurement equipment and may be used to determine quantities of multiphase flow rates, for example for measuring the flow rate of oil wells. The proposed device comprising a vertical measuring waterway with upward medium flow, the generator of oscillations connected to the transmitter of ultrasound placed in the measuring waterway and ultrasonic receiver, the signal from ultrasonic receiver is fed to an integrated detector, releasing phase with the probing signal and quadrature components, and signal from the detector is fed to a complex digital computing device.