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Table 14 Result energy analysis tomato 2nd 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

36.3

34.2

1.0051

1.005

14.9

16.1

22.1

553

3600

43

41.8

1.0054

1.0054

6.5

18.6

24.6

651

7200

47.8

46.9

1.0057

1.00544

5.4

23.5

29.5

763

10,800

53.8

52.1

1.006

1.0059

3.4

24.3

30.3

862

14,400

48.8

48

1.0059

1.0059

4.2

23.1

29.1

804

18,000

66.3

57

1.0063

1.00578

26.0

24.1

30.1

1056

21,600

55.3

53.1

1.0060

1.0057

9.4

24.9

30.9

998

25,200

49.9

48

1.0058

1.00575

3.9

23.9

29.5

832

28,800

49.8

47.1

1.006

1.0058

12.9

22.5

28.5

604

32,400

44.9

43.8

1.0056

1.0055

6.8

22.4

28.4

598

36,000

44.1

41.2

1.0055

1.0054

18.3

22.1

28.1

593

39,600

41.4

39.1

1.0055

1.0053

16.9

22.5

27.5

522