Description
Experience and criteria for solid fuel suspension burning is presented based on more than ten years of actual experience with commercially installed projects. Fuel types discussed range from dried wood with less than 15% moisture content, wet basis, to exotic biomass material such as brewed tea leaves and processed coffee grounds. Single burner inputs range from 1 465 kW (5,000 MBh) to 13 771 kW (47,000 MBh) as well as multiple burner applications with support burning using fuel oil and/or natural gas.
General requirements for self-sustaining combustion will be reviewed as applied to suspension solid fuel burning, together with results of what can happen if these requirements are not met. Solid fuel preparation, sizing, transport, storage, and metering control is essential for proper feed.
Combustion chamber volume, combustion air requirements, excess air, and products of combustion are reviewed, together with induced draft fan sizing.
Citation: Symposium, ASHRAE Transactions, Volume 88, Part 2, Toronto, Canada
Product Details
- Published:
- 1982
- Number of Pages:
- 16
- File Size:
- 1 file , 17 MB
- Product Code(s):
- D-TO-82-01-3
