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Table 16 Result energy analysis potato 1st 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

37.9

35.3

1.0052

1.0051

18.4

17.6

23.6

558

3600

45.9

44.1

1.0056

1.0055

10.0

21.7

27.7

663

7200

50.8

49.3

1.0058

1.0057

6.8

22.5

28.5

835

10,800

60.3

58.4

1.0061

1.006

6.11

22.7

28.7

885

14,400

61.0

60.1

1.0061

1.0061

3.0

23.3

29.3

1038

18,000

64.5

62.8

1.00625

1.0062

5.3

26.1

32.1

987

21,600

66.9

65.3

1.0063

1.0062

4.4

24.1

30.1

953

25,200

57.0

55.9

1.00602

1.006

4.1

24.0

30.0

856

28,800

50.1

49.1

1.0058

1.0057

5.0

23.5

29.5

823

32,400

46.1

44.5

1.0056

1.0056

9.14

22.6

28.6

602

36,000

42.1

38.4

1.0054

1.0053

18.42

20.3

26.3

523

39,600

38.3

34.2

1.0053

1.0051

19.4

18.2

24.2

487