Table 2.
Formula (2) symbols and meanings.
| Symbol | Unit | Meaning | 
|---|---|---|
| AT | °C·min | drying accumulated temperature | 
| T(t) | °C | grain temperature at time t | 
| tn | min | the duration of the drying process | 
| Te(t) | °C | desorption equilibrium temperature of grain at time t | 
Formula (2) symbols and meanings.
| Symbol | Unit | Meaning | 
|---|---|---|
| AT | °C·min | drying accumulated temperature | 
| T(t) | °C | grain temperature at time t | 
| tn | min | the duration of the drying process | 
| Te(t) | °C | desorption equilibrium temperature of grain at time t |