FIELD: measurement of mass flow rate of liquid phase of gas, oil and water flow in oil industry. SUBSTANCE: mass flowmeter has transducer of volumetric flow rate, density transducer, circuit forming control signal that includes unit determining structural function of process of change of flow density and threshold device connected in series, unit transmitting signal and indicator. EFFECT: enhanced accuracy in calculation of mass flow rate of liquid phase of flow in presence of gas inclusions in the form of small bubbles positioned chaotically. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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