Research Article
A Novel Parabolic Trough Concentrating Solar Heating for Cut Tobacco Drying System
Table 3
The design parameters of cut tobacco drying.
| | Parameters | Density
(kg/m3) | Specific heat
(kJ/kg·°C) | Initial velocity
(m/s) | Initial moisture
content (kg/kg) | Initial temperature
(°C) | The water content
after drying (kg/kg) | Diameter
(m) |
| | Cut tobacco | 800 | 1.467 | 0 | 0.25 | 20 | 0.115~0.14 | | | Air | 0.75 | 1.025 | 15 | 0.025 | 190 | — | — |
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