Prediction of flow, combustion and heat transfer in a three-dimensional, W-shaped boiler furnace

Numerical simulations of gas-solid flows, heat transfer and gas-solid turbulent combustion have been conducted for a three-dimensional, W-shaped boiler furnace. The gas-solid flow, distributions of temperature and concentrations of gas constituents, distributions of the rates of heat release, burnout rates of coal particles, volatiles and CO have been predicted.