Run | RH type | Mass input/kg | Fan mode | Air inlet diameter/cm | Wet Char out/ kg | Char MC % | Char yield (%Dry basis) | Energy consumption (kWh) | Gasification time/min |
1 | BRH | 90 | Maximum | 2 | 56.2 | 47.10 | 33.03 | 0.6 | 330 |
2 | BRH | 93 | Maximum | 16 | 33.5 | 25.94 | 27.08 | 0.2 | 130 |
3 | BRH | 89.5 | Maximum | 16 | 32.5 | 41.73 | 18.94 | 0.2 | 120 |
4 | BRH | 91.4 | Maximum | 16 | 33.1 | 45.09 | 19.88 | 0.2 | 120 |
5 | BRH | 83.4 | Maximum | 16 | 38.5 | 40.20 | 25.6 | 0.3 | 157 |
6 | BRH | 96.3 | Maximum | 16 | 35.5 | 43.20 | 20.9 | 0.5 | 249 |
7 | BRH | 86.5 | Maximum | 16 | 32.7 | 42.70 | 21.7 | 0.8 | 420 |
8 | ORH | 90.9 | Maximum | 16 | 27.3 | 37.32 | 18.82 | 0.2 | 125 |
9 | ORH | 90 | Lowest | 16 | 33.9 | 35.20 | 24.4 | 0.3 | 150 |
10 | ORH | 90 | Lowest | 16 | 29.1 | 36.28 | 20.6 | 0.3 | 150 |
11 | ORH | 90 | Maximum | 10 | 31 | 36.20 | 21.97 | 0.2 | 112 |
12 | ORH | 88.9 | Medium | 16 | 33.5 | 33.80 | 24.96 | 0.3 | 150 |
13 | ORH | 90 | Medium | 10 | 35.1 | 37.60 | 24.3 | 0.4 | 164 |
14 | ORH | 90 | Maximum | 10 | 28.6 | 38.15 | 19.65 | 0.2 | 105 |
15 | ORH | 90 | Lowest | 10 | 39.4 | 36.70 | 27.7 | 0.4 | 186 |
16 | ORH | 90 | Maximum | 10 | 23.4 | 13.50 | 22.5 | 0.2 | 116 |
17 | ORH | 90 | Lowest | 10 | 36.2 | 34.70 | 26.3 | 0.4 | 170 |
18 | UBRH | 90 | Lowest | 10 | 38.4 | 35.40 | 27.6 | 0.4 | 166 |
19 | ORH | 90 | Lowest | 10 | 43 | 33.00 | 32.01 | 0.7 | 270 |
20 | ORH | 90 | Lowest | 10 | 38.8 | 33.92 | 28.5 | 0.4 | 165 |
21 | ORH | 90 | Lowest | 10 | 32.4 | 28.50 | 25.82 | 0.3 | 130 |
22 | ORH | 89.8 | Lowest | 10 | 37 | 34.45 | 27.01 | 0.4 | 168 |
23 | ORH | 89.6 | Lowest | 10 | 38.9 | 30.20 | 30.3 | 0.4 | 169 |
24 | ORH | 91.3 | Lowest | 10 | 34.9 | 30.20 | 26.68 | 0.5 | 192 |
25 | ORH | 90.4 | Lowest | 10 | 38.6 | 41.30 | 26.21 | 0.5 | 180 |
26 | ORH | 92 | Lowest | 10 | 40.1 | 36.90 | 27.5 | 0.4 | 160 |
27 | ORH | 91.3 | Lowest | 10 | 38.7 | 37.30 | 26.58 | 0.4 | 170 |
n = 27 | |||||||||
Av | 25.06 | 0.37 | 175.0 | ||||||
SD | 3.8488 | 0.156 | 69.83 |