Spectral Emittance of Particulate Ash-Like Deposits: Theoretical Predictions Compared to Experimental Measurement

[+] Author and Article Information
S. P. Bhattacharya

Cooperative Research Centre for Clean Power from Lignite, 8/677 Springvale Road, Mulgrave, Victoria 3170, Australia

J. Heat Transfer 126(2), 286-289 (May 04, 2004) (4 pages) doi:10.1115/1.1666885 History: Received September 11, 2002; Revised July 01, 2003; Online May 04, 2004
Copyright © 2004 by ASME
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Grahic Jump Location
Spectral complex refractive index of the samples used in model predictions 14
Grahic Jump Location
Experimental setup (published with permission from Applied Spectroscopy)
Grahic Jump Location
Comparison of measured and predicted emittance of ash-like particulate deposits: sample S2, size range; 5–35 μm and sauter mean diameter 12.9 μm.
Grahic Jump Location
Comparison of measured and predicted emittance of ash-like particulate deposits: sample S2, size range; 45–53 μm, mean diameter 50 μm.
Grahic Jump Location
Comparison of measured and predicted emittance of ash-like particulate deposits: sample S10, size range; 5–33 μm and sauter mean diameter 14.9 μm.




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