Fig. 4 shows the module average temperature in different numbers of outlet points (number of vapor outlets that exposed backside of PV panel) in constant vapor flow rate (5 gr min−1) and various vapor temperatures (18 and 23 °C)
Fig. 4 shows the module average temperature in different numbers of outlet points (number of vapor outlets that exposed backside of PV panel) in constant vapor flow rate (5 gr min−1)and various vapor temperatures (18 and 23 °C)