Computational fluid dynamics dataset of secondary air modification in a circulating fluidized bed boiler.

ABSTRACT: Computer simulation has been proven to provide a good understanding of engineering phenomenon. This work presents numerical simulation results on secondary air jet penetration into a dense phase of a three-dimensional fluidized bed at a commercial scale. Initial model as a reference and four modified models which are called as case A, B, C, and D were created by modifying the angle of secondary air. Evaluation of combustion process is based on mass fraction distribution of H₂O and CO₂ at center line of the furnace. Generally, modified geometry improves the performance of furnace compared to reference. We also present data of total energy and temperature to get a comprehensive insight of the furnace performance. The simulation results can be used as a consideration to

SUBMITTER: Teguh NH 

PROVIDER: S-EPMC10790004 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature