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Table 22 Result energy analysis onion 4th day

From: Potential assessment and experimental analysis of solar vegetable dryer: in case of northern Ethiopia

Drying time (s) Tdci (°C) Tdco (°C) Cpdci (KJ/kg. K) cpdco (KJ/kg K) EUR (%) Ts Ta S (w/m2)
0 40.1 37.9 1.00532 1.0052 14.2 18.5 24.5 558
3600 41.1 36.7 1.00550 1.00536 37.4 23.3 29.3 612
7200 44.8 42.3 1.00570 1.0056 18.4 25.1 31.1 761
10,800 56.2 54.6 1.00600 1.0060 16.7 26.3 32.3 922
14,400 63.4 58.9 1.00630 1.0062 15.8 28.9 34.9 953
18,000 64.9 62.2 1.00633 1.0062 8.3 27.4 33.4 1056
21,600 62.8 59.2 1.00620 1.0061 11.7 25.9 31.9 998
25,200 56.1 52.4 1.0060 1.0058 13.8 22.9 28.9 845
28,800 55.2 52.3 1.00591 1.0058 10.8 22.1 28.1 653
32,400 51.2 48.8 1.00580 1.0057 10.4 21.9 27.9 533
36,000 47.3 45.7 1.00560 1.0055 9.6 19.9 25.9 517
39,600 42.9 40.1 1.00534 1.0053 14.4 17.4 23.4 507