DEVICE FOR COMPONENT-WISE MEASUREMENT OF FLOW RATE OF UNSTRIPPED GAS Russian patent published in 2011 - IPC G01F7/00 

FIELD: machine building.

SUBSTANCE: here is disclosed device for component-wise measurement of flow rate of unstripped gas consisting of restricting unit in pipe, of pressure drop sensor and of jet flow metre connected parallel to this sensor with nozzles of supply and drainage installed in bypass line, and of computer. The device additionally consists of a moisture metre. Also, a measurement circuit of the moisture metre is laid in internal walls of the jet flow metre. Measuring volume of the moisture metre is limited with nozzles of supply and drainage of the jet flow metre. Together with output of the pressure drop sensor and output of the jet flow metre output of measuring circuit is connected to the computer, while pulse inputs of the pressure drop sensor are connected to the restricting unit of the pipe.

EFFECT: measurement of volume and weight components of gas-liquid mixture (GLM), particularly, unstripped gas, by simplified method and technical instrumentation increasing resource of measuring equipment and reducing errors of measurement.

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