Bubble Characterization in Pressurized Fluidized-Bed Combustors with Bed Internals

Bubble Characterization in Pressurized Fluidized-Bed Combustors with Bed Internals Abstract-Bubble characteristics within a tube bundle of a Pressurized Fluidized Bed Coal Combustor (PFBC) were studied. A model was developed to compute emulsion phase gas velocity, bubble throughflow velocity, and th...

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Bibliographic Details
Published in:Combustion science and technology 1988-08, Vol.60 (4-6), p.359-374
Main Authors: Sellakumar, K. M., Zakkay, V.
Format: Article
Language:English
Subjects:
Applied sciences
bubbles
Combustion. Flame
Energy
Energy. Thermal use of fuels
Exact sciences and technology
fluidized beds
modelling
Theoretical studies
Theoretical studies. Data and constants. Metering
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Summary:Bubble Characterization in Pressurized Fluidized-Bed Combustors with Bed Internals Abstract-Bubble characteristics within a tube bundle of a Pressurized Fluidized Bed Coal Combustor (PFBC) were studied. A model was developed to compute emulsion phase gas velocity, bubble throughflow velocity, and the visible bubble flow coefficient. Experimental data obtained from a PFBC unit were compared with the model prediction and a good agreement was observed.
ISSN:0010-2202
1563-521X
DOI:10.1080/00102208808923993