APPLICATION OF 3D ELECTRICAL CAPACITANCE TOMOGRAPHY FOR PHASE FRACTION DETERMINATION AND STRUTURES IDENTIFICATION IN TWO-PHASE FLOWS

Robert Banasiak

robert.banasiak@p.lodz.pl
Lodz University of Technology, Institute of Applied Computer Science (Poland)

Radosław Wajman


Lodz University of Technology, Institute of Applied Computer Science (Poland)

Henryk Fidos


Lodz University of Technology, Institute of Applied Computer Science (Poland)

Paweł Fiderek


Lodz University of Technology, Institute of Applied Computer Science (Poland)

Tomasz Jaworski


Lodz University of Technology, Institute of Applied Computer Science (Poland)

Jacek Nowakowski


Lodz University of Technology, Institute of Applied Computer Science (Poland)

Dominik Sankowski


Lodz University of Technology, Institute of Applied Computer Science (Poland)

Abstract

In the industrial processes, where the direct monitoring is difficult, the application of the non-invasive electrical capacitance tomography system for the two-phase gas-liquid mixtures flow structures identification and the phase distribution calculation is of great importance. This paper presents the research results of development new non-invasive diagnostic methods. The new possibilities offered by the tomographic techniques applications for the purposes of the electrical quantities measurement, define today the standards of dynamic measurements. The proposed solution involves the possibility of applying the tomographic system to measure the fractions concentration distribution of the flow. The designed algorithms allowed the fast 3D visualization of the pipeline interior through the quick tomographic image reconstruction and their analysis and structure identification. The obtained diagnostic data could be useful in the context of monitor and control of the flow industrial facilities in the real time.


Keywords:

electrical capacitance tomography, three-dimensional visualization, two-phase flow, gas-liquid mixtures, phase fraction, flow structures

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Published
2013-07-24

Cited by

Banasiak, R. ., Wajman, R. ., Fidos, H. ., Fiderek, P. ., Jaworski, T. ., Nowakowski, J. ., & Sankowski, D. . (2013). APPLICATION OF 3D ELECTRICAL CAPACITANCE TOMOGRAPHY FOR PHASE FRACTION DETERMINATION AND STRUTURES IDENTIFICATION IN TWO-PHASE FLOWS. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 3(3), 28–31. https://doi.org/10.35784/iapgos.1459

Authors

Robert Banasiak 
robert.banasiak@p.lodz.pl
Lodz University of Technology, Institute of Applied Computer Science Poland

Authors

Radosław Wajman 

Lodz University of Technology, Institute of Applied Computer Science Poland

Authors

Henryk Fidos 

Lodz University of Technology, Institute of Applied Computer Science Poland

Authors

Paweł Fiderek 

Lodz University of Technology, Institute of Applied Computer Science Poland

Authors

Tomasz Jaworski 

Lodz University of Technology, Institute of Applied Computer Science Poland

Authors

Jacek Nowakowski 

Lodz University of Technology, Institute of Applied Computer Science Poland

Authors

Dominik Sankowski 

Lodz University of Technology, Institute of Applied Computer Science Poland

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