Studies on a stove for powdery biomass

Mukunda, H. S. ; Dasappa, S. ; Swati, B. ; Shrinivasa, U. (1993) Studies on a stove for powdery biomass International Journal of Energy Research, 17 (4). pp. 281-291. ISSN 0363-907X

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/er.4440...

Related URL: http://dx.doi.org/10.1002/er.4440170405

Abstract

The sawdust stove, classically known for several decades, is considered here in a scientific study. The poor ignition characteristics and smoky start up are related to improper geometric dimensions. Based on a parametric study, the startup procedure and the dimensions of the stove were modified to achieve a smooth start up. Also, the range of acceptable fuels was enlarged to include tiny unprocessed dry twigs, weeds and wood sticks o the extent of about 50%, with the rest being sawdust-like material. The efficiency of the stove was measured to be 30-40%, depending on the relative size and shape of the vessel and the power level of the stove. A simple procedure for designing this class of stove for various power levels, as well as burning times, is presented. A new concept of multiport design is also discussed.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Stove; Powdery Biomass; Sawdust Stove; Stoves for Rural Industry
ID Code:23091
Deposited On:25 Nov 2010 13:34
Last Modified:08 Jun 2011 06:13

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