Paper Title:
Effect of Co-Combustion Coal and Biomass Pellet on Performances in Chain Boiler
  Abstract

Experiment of co-combustion of coal and biomass pellet on a 7 MW chain stoker boiler was carried out and the performance of the chain boiler was tested under 5 mixing ratios of biomass pellet to coal, 0%, 10%, 25%, 20% and 30%. The results of experiment showed when mixing ratio of biomass pellet was different, the boiler could work safely and stably, the boiler’s fuel consumption reduced and sulfur dioxide emissions of the boiler decreased significantly. When the biomass pellet mixed, the coal was easier to burn out, the carbon in ash residue of coal boiler and heat loss from solid incomplete combustion also decreased, enhanced the overall operating efficiency of the boiler.

  Info
Periodical
Chapter
Chapter 4: Frontiers of Energy Engineering and Materials
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
2253-2256
DOI
10.4028/www.scientific.net/AMM.71-78.2253
Citation
Y. Liu, L. Y. Wang, T. Du, "Effect of Co-Combustion Coal and Biomass Pellet on Performances in Chain Boiler", Applied Mechanics and Materials, Vols. 71-78, pp. 2253-2256, 2011
Online since
July 2011
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Price
$32.00
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