Table 5 Effect of different condition on drying time, DR, SEC and Deff, during infrared- refractance window drying
Weight (g) | T (°C) | Drying time (min) | DR (g water/g dry matter)/ min | SEC (kWh/kg) | Deff (m2/s) |
|---|---|---|---|---|---|
120 | 70 | 238.33±3.60 a | 0.005±0.0003 e | 16.61±0.41 a | 1.95×10-8±2.38×10-10 g |
80 | 146.66±3.60 c | 0.010±0.0004 d | 13.02±0.38 b | 2.73×10-8±5.19×10-10 f | |
90 | 115.00±2.35 d | 0.011±0.0004 cd | 10.43±0.32 c | 3.35×10-8±4.71×10-10 e | |
90 | 70 | 186.66±3.60 b | 0.008±0.0003 d | 13.43±0.39 b | 1.43×10-8±6.61×10-10 ef |
80 | 116.66±1.36 d | 0.013±0.0004 c | 10.07±0.32 c | 1.69×10-8±3.28×10-10 d | |
90 | 85.00±2.35 e | 0.017±0.0009 b | 7.18±0.31 d | 2.23×10-8±5.66×10-10 b | |
60 | 70 | 155.00±2.35 c | 0.010±0.0004 d | 9.57±0.30 c | 5.06×10-9±4.71×10-10 c |
80 | 86.66±1.36 e | 0.016±0.0004 b | 7.54±0.27 d | 6.02×10-9±6.13×10-10 b | |
90 | 58.33±1.36 f | 0.021±0.0009 a | 5.25±0.22 e | 7.54×10-9±7.07×10-10 a |