Experiment on Water-Gas Two-Phase Flow Measurement by an Electromagnetic Flow Meter

Article Preview

Abstract:

Advantages of an electromagnetic (EM) flow meter includes nondestructive to flow and less sensitive to flow profile. For these reasons, study on applying EM flow meters to multiphase flow measurement has been attracting researchers. A series of experiments were completed. Resistance between electrodes, gas void fraction, liquid phase mean flow speed and EM flow meters out put were measured. Relations between these data were analyzed. The results showed that certain modified factor could be used for the EM flow meter to measure water-gas two-phase flow.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1040-1043

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Shercliff J A. The theory of electromagnetic flow-measurement, Cambridge University Press, (1962).

Google Scholar

[2] Baker R. C. et al. Electronic verification of flow meters in the water industry. Proceedings of the lnstitution of Civil Engineers, 2006, 245-251.

Google Scholar

[3] Zhang X Z. Calculation of the virtual current in an electromagnetic flow meter with one bubble using 3D model. ISA Transactions, V43(2004 ), 189-194.

DOI: 10.1016/s0019-0578(07)60029-9

Google Scholar

[4] Baker. R C: Flow Measurement Handbook, Cambridge University Press, 2000, 282-311.

Google Scholar