Design and Testing of a Natural Convection Solar Tunnel Dryer for Mango

Table 1

Sizes of the different components in the solar tunnel dryer.

Dryer part		Length, m	Width, m	Height, m	Surface area, m^2
	Drying unit	1.00	0.75	—	0.75
	Drying tray			—
	Collector unit	1.00	0.75	—	0.75
	Chimney unit		0.75	0.75	0.56
	Dryer legs	0.02	0.02	0.60	—

tray dimensions and area.