Comprehensive Evaluation of the Performances of Heat Exchangers with Aluminum and Copper Finned Tubes

Table 1

Model parameters.

Parameters	Variables	Values
Outer diameter of tube	d0 (mm)	5.1
Transverse distance of tubes	S1 (mm)	18.5
Longitudinal distance of tubes	S2 (mm)	11
Fin pitch	Fp (mm)	1.8
Fin thickness	δf (mm)	0.1
Number of pipe rows	N	3
Number of base tubes	N	32