ARRANGEMENT FOR MEASURING CONSUMPTION OF THE COMPONENTS OF THE FLOW OF GAS-LIQUID MIXTURE OF THE PRODUCTS OF GAS-OIL PRODUCTION IN A PIPELINE Russian patent published in 2006 - IPC G01F1/74 E21B47/10 

FIELD: the invention may be used directly at wells or collecting sites of primary processing of gas-condensate or oil output.

SUBSTANCE: the invention has a built-in a pipeline a tube section with a measuring channel and measuring devices of speed, a cross-section of liquid fraction, of pressure, temperature and a cross-section of water component connected with corresponding inputs of a computing control block. The measuring device of the cross-section of liquid fraction is fulfilled in the shape of a panoramic measuring device of amplitude-frequency characteristics and includes a microwave generator whose output is connected with the input of a microwave resonator located in the measuring channel. The measuring device of speed is fulfilled in the shape of a Doppler microwave radiolocator and has a receiver-transmitter connected with an antenna built-in into the tube section. The measuring device of the cross-section of water component is fulfilled in the shape of a dielectric carcass with two identical bobbins one of which is winded upon the carcass and is connected with a measuring master oscillator. The other bobbin is winded upon an electric screen with longitudinal slot overlapping the carcass and is connected with the second master oscillator.

EFFECT: the invention provides possibility of measuring consumption of condensate and water with simultaneous increasing of accuracy of measuring at the expense of compensation of influence of salinity of water component.

1 dwg