FIELD: measuring equipment.
SUBSTANCE: method for simultaneous determination of the liquid and gas phases of the gas-liquid mixture flow includes the installation of a straight flow vortex chamber along the flow path of the gas-liquid mixture and the pairwise arrangement of piezoelectric and differential pressure sensors inside it. In this case, inside the volume of the vortex chamber, conditions are created for the precessing vortex core, due to the precession effect of which the ratio of the liquid and gas phases is determined.
EFFECT: obtaining a simpler and more efficient method for determining the liquid and gas phases in the gas-liquid mixture stream with improved technical and operational parameters, including the accuracy of the measurement for all parameters and modes of the gas-liquid mixture.
5 cl, 3 dwg
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