An Cold Experimental Analysis of Draught System with Chain-Grate Stoker

Abstract:

The study of cold state testing and evaluation analysis were carried on the practical running chain-grate stoker, which has an air-supply system with air storehouse and airtrough, to study the air-distribution, air leakage, air tightness and air governing. The result shows that horizontal air distribution across the furnace and the air tightness of the components such as the air port (damper) and airtrough are good. However the air leakage is large because of the complex structure and the high demand of integrated air tightness either in the front or the back of the stoker. The cost of the stoker is high because of large quantity of machine work after casting and high demand of installation, thus the structure should be improved.

• Periodical: Advanced Materials Research (Volumes 230-232)
• Pages: 1236-1241
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.230-232.1236
• Online since: May 2011
• Authors: Zhi Ying Zhang, Jia Hua Lu
• Keywords: Adjustment of Draught, Airtrough, Distribution of Draught, Experimental Study, Wind Storehouse

References

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