scholarly journals Comparative study of two non-intrusive measurement methods for bubbling gas-solids fluidized beds: Electrical capacitance tomography and pressure fluctuations

2018 ◽  
Vol 62 ◽  
pp. 255-268 ◽  
Author(s):  
Xiaoxu Li ◽  
Artur J. Jaworski ◽  
Xiaoan Mao
Keyword(s):  
Comparative Study ◽  
Fluidized Beds ◽  
Pressure Fluctuations ◽  
Measurement Methods ◽  
Electrical Capacitance Tomography ◽  
Electrical Capacitance ◽  
Capacitance Tomography

scholarly journals Investigation of Bubbling Behavior in Deep Fluidized Beds at Different Gas Velocities using Electrical Capacitance Tomography

2019 ◽  
Vol 58 (5) ◽  
pp. 2084-2098 ◽  
Author(s):  
Cornelius E. Agu ◽  
Ambrose Ugwu ◽  
Christoph Pfeifer ◽  
Marianne Eikeland ◽  
Lars-Andre Tokheim ◽  
...  
Keyword(s):  
Fluidized Beds ◽  
Electrical Capacitance Tomography ◽  
Electrical Capacitance ◽  
Capacitance Tomography

scholarly journals FLOW VELOCITY MEASUREMENT METHODS USING ELECTRICAL CAPACITANCE TOMOGRAPHY

2017 ◽  
Vol 7 (1) ◽  
pp. 30-36 ◽  
Author(s):  
Volodymyr Mosorov ◽  
Krzysztof Grudzień ◽  
Dominik Sankowski
Keyword(s):  
Flow Velocity ◽  
Velocity Measurement ◽  
Measurement Methods ◽  
Electrical Capacitance Tomography ◽  
Electrical Capacitance ◽  
Industrial Installation ◽  
Advantages And Disadvantages ◽  
Theoretical Assumptions ◽  
Flow Velocity Measurement ◽  
Capacitance Tomography

The current methods of calculating the velocity field based on a twin-plane electrical capacitance system for multiphase flows are presented. The described methods allow to calculate the velocity profile of the multiphase flow in cross-section of industrial installation. The theoretical assumptions of the considered methods are also noticed. The main advantages and disadvantages of the authors’ flow velocity measurement methods are discussed.

DESIGN OF FLEXIBLE ELECTRICAL CAPACITANCE TOMOGRAPHY SENSOR

2015 ◽  
Vol 77 (28) ◽  
Author(s):  
MT Masturah ◽  
MHF Rahiman ◽  
Zulkarnay Zakaria ◽  
AR Rahim ◽  
NM Ayob
Keyword(s):  
Outer Layer ◽  
Electrical Capacitance Tomography ◽  
Electrical Capacitance ◽  
Capacitance Tomography ◽  
Fluid Imaging

This paper discussed the design–functionality and application of Flexible Electrical Capacitance Tomography sensor (FlexiECT). The sensors consist of 12 electrodes allocated surrounding the outer layer of the pipeline. The sensor is designed in such that the flexibility features suit the applications in the pipeline of multiple size. This paper also discussed the preliminary result of FlexiECT applications in fluid imaging by identifying the percentage of two mixing fluids.

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