Test Procedures and Signal Misinterpretation for Electrostatic Gas-Solids Flowmeters

J. Coulthard; R. Cheng; Jian Yong Zhang; R.P. Keech

doi:10.4028/www.scientific.net/AMR.508.1

Paper Titles

Preface and Organization

Test Procedures and Signal Misinterpretation for Electrostatic Gas-Solids Flowmeters
p.1

High Speed Visualization of Pneumatic Conveying of Materials in Bypass System
p.6

Experimental Investigation of Pressure Drop in Bypass Pneumatic Conveying of Fly Ash
p.11

Investigation of Flow Channel Geometry and Draw-Down in Funnel-Flow Bins and Stockpiles
p.16

Research of Gas/Solid Two-Phase Flow Capacitance Cross-Correlation Measurement System
p.21

Flow Characteristics of Gas-Solid Two-Phase Flow in Annular Pipe of Gas Drilling
p.25

Application of Grey Correlation Degree in Identification of Two-Phase Flow Patterns
p.29

Particle Size Analysis by Laser Diffraction Method Using Reference Particles
p.33

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 508Test Procedures and Signal Misinterpretation for...

Test Procedures and Signal Misinterpretation for Electrostatic Gas-Solids Flowmeters

Abstract:

This paper discusses the current methods used to test electrostatic pulverised fuel meters in a laboratory environment and the precautions to be taken to ensure that meaningful results are obtained. In particular, the effect of particle attrition is discussed and results presented from a laboratory test facility at the University of Teesside.

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Periodical:

Advanced Materials Research (Volume 508)

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1-5

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.508.1

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Online since:

April 2012

Authors:

J. Coulthard, R. Cheng, Jian Yong Zhang, R.P. Keech

Keywords:

Meter Testing, Particle Attrition, Pulverised Fuel

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References

[1] FLOMIC Flow Measurement & Instrumentation Consortium, Dept of Mechanical Engineering, Cranfield University.

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[2] Coulthard. J. Keech R.P. Cross Correlation of naturally occurring electrostatic charges on insulated telephone cables and optical fibres as a means of non-contact velocity and cable length measurement, 35 page progress report to BICC and ABB Kent Taylor June (1986).

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[3] Zhang J., Coulthard. J., Keech R.P., Characteristics of ABB Pulverised Fuel Meters,. Journal Inst M.C. Vol. 41/1.

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[4] Zhang Jianyong, Coulthard John, On-line Indication of Variation of Particle Size Using Electrostatic PF Meters, The proceedings of the 31st International Technical Conference on Coal Utilization & Fuel Systems, Clearwater, Florida, USA, May 21 to 25 (2006).

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