Numerical modeling and comparative analysis of sintering double-stage cooling unit for improved gas–solid heat transfer and exergy recovery

Puntos clave

• Improved gas-solid heat transfer was achieved, enhancing exergy recovery.
• A specific increase in efficiency was demonstrated when using a double-stage cooling unit.
• Observational analysis examined the performance of the cooling unit under various operating conditions.
• Highlights potential for significant energy savings and efficiency improvements in industrial applications.