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  5. Metrological analysis device for measuring the two-phase flow

Metrological analysis device for measuring the two-phase flow

L.A. Vitvitska, Z.Ya. Vitvitskij, K.Z. Lavruk
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Suggested uses constant differential pressure flow meters to determine the cost of the individual phases of gas-liquid flow. Apparatus is described, which comprises a turbine flowmeter and high-speed counter, which allows the measured values of the velocity and flow rate , and the known values of the densities of the phases to calculate the cost of each of them individually . Completion of metrological analysis device confirmed its relatively high accuracy
Keywords: rotameter, a constant pressure drop, two-phase flow, uncertainty