Research Article
[Retracted] Design and Fabrication of Solar Dryer System for Food Preservation of Vegetables or Fruit
Table 6
Observation of fenugreek in the solar dryer in direct sunlight.
| Time of day | Weight (F.C.) (g) | Weight (N.C.) (g) | Temp. F.C. (°C) | Temp. N.C. (°C) | Temp. F.C. plate (°C) | Temp. N.C. plate (°C) | Solar flux horizontal (W/m2) | Solar flux at 27° (W/m2) |
| 09:00 | 280.3 | 243.6 | 33.8 | 38.1 | 46.4 | 53.3 | 450 | 493 | 10:00 | 267.6 | 174 | 34.2 | 41.4 | 50.3 | 56.2 | 460 | 480 | 11:00 | 254.3 | 165.4 | 34.6 | 39.4 | 51.3 | 59.2 | 466 | 546 | 12:00 | 202.4 | 145.3 | 35.2 | 39.9 | 52.2 | 60.7 | 502 | 565 | 01:00 | 190.5 | 120 | 38.2 | 37.3 | 49.2 | 61.9 | 550 | 445 | 02:00 | 165 | 108 | 37.2 | 41.4 | 44.9 | 54.3 | 420 | 347 | 03:00 | 161 | 102 | 35.4 | 38.1 | 41.7 | 49.9 | 417 | 322 | AVG | 217 | 151 | 35.5 | 39.3 | 48 | 56.5 | 466.4 | 376.1 |
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