Design, Construction, and Evaluation of the Performance of Dual-Axis Sun Trucker Parabolic Solar Cooker and Comparison of Cooker

Table 5

Design parameters of the constructed parabolic solar cooker.

No.	Parameter	Results
1	Aperture diameter (Da)	1.8 m
2	Aperture area (Aa)	2.54 m^2
3	Receiver diameter (Dr)	0.16 m
4	Receiver area (Ar)	0.02 m^2
5	Depth of the parabola (d)	0.30 m
6	Focal length (f)	0.67 m
7	Rim angle (Q)	67.38°
8	Circumference of the circle (C)	5.76 m
9	The surface area of the paraboloid (As)	2.81 m^2
10	Length of the circumference (L)	5.76 m
11	Concentration ratio (C)	123.46