hydrogen production from water using solar cells powered nafion ...

Figure 4.18. Solar Radiance on 22.02.2007
Hydrogen production of the system is given in Figure 4.18. for the same day. On
this day, as compared to the previous examples, electrolysis continued up to 17.00PM due
to that long day light observed in that month. At the end of the day, total hydrogen
production was found to be 55L.
Hydrogen Production (ml/min)
600
500
400
300
200
100
Measured Hydorgen Production
and Stack Temperature vs. Time (22.02.2007)
0
20
08:00:00 10:00:00 12:00:00 14:00:00 16:00:00 18:00:00
Hydrogen Production
Stack Temperature
Time
Figure 4.19. Hydrogen Production and Stack Temperature on 22.02.2007
55
50
45
40
35
30
25
Stack Temperature o C
62