DEVICE FOR DETERMINING COMPONENT RATES OF GAS, WATER AND HYDROCARBON CONDENSATE IN FLOW OF SURFACE PRODUCTS OF GAS CONDENSATE WELLS Russian patent published in 2023 - IPC G01F1/74 

FIELD: gas and oil industries.

SUBSTANCE: measuring surface products of gas condensate and oil and gas condensate wells. Invention can be used in gas and oil industries to determine the component-by-component flow rates of gas, water and hydrocarbon condensate without separating them in a separator. The device contains two UHF resonators in the decimetre range, two capacitive ring sensors, a transceiver for measuring the speed of aerosol particles using the Doppler method and an electronic computer complex serving them. The proposed device breaks down the flow rate registration of the liquid phase into two components - a flow in form of a droplet-liquid aerosol and a flow moving along the walls. The speed and volumes of both components are determined.

EFFECT: reduction in the measurement error of component-by-component flow rates and an expansion of the recorded forms of a two-phase flow from dispersed form to developed annular dispersed form.

3 cl, 6 dwg