Comparison of Inline and Staggered Arrangements in Fin & Tube Coils
Fin and tube coils (aluminum fins with copper tubes) are typically manufactured in two tube layout configurations: inline (straight columnar rows) and staggered (triangular/dense pattern). Each arrangement affects airflow behavior, heat transfer coefficient, pressure drop, and manufacturing costs differently. Inline Arrangement Tubes are placed in uniform rows and columns, forming a rectangular grid rather than a hexagonal pattern. Airflow is more orderly and less turbulent, resulting in uniform velocity distribution and easier convection modeling. The laminar boundary layer at the microscale can...
