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16-Step Grate-Firing Boiler Analysis by Nuttapon Sangthong is a document available to read on EtoBox.
This document summarizes research on improving the combustion characteristics of a wood pellet boiler. The original prototype boiler with a 4-step grate had incomplete combustion even at partial loads. To address this, the researchers increased the number of grates to 16, lengthened the combustion chamber, and added a baffle. Experiments on the improved boiler showed higher efficiency. Computational fluid dynamics simulations validated the model and identified recirculation regions. The researchers propose
- Author
- Nuttapon Sangthong
- Language
- EN