// multi-utility computation suite · offline · instant · precise
┌──────────────────────────┐
│ [c] calcalyst_ │
│ computation suite │
└──────────────────────────┘
// select a module to initialize
/ search↵ open firstesc close
// adsenseEMPTY_LEADER_SLOT728×90
// adsenseMOBILE_ANCHOR_SLOT320×50
// keyboard_shortcuts
/focus search
↑↓navigate module list
Enter
open first result from search
open highlighted
compute when module is open
compute when focused in a field
Escclose module · clear selection
⌫
sci.spray-drying-outlet-temp Calculator
Calculates spray dryer outlet air temperature and evaporation rate from energy balance: T_out = T_in − Q_evap/(ṁ_air × Cp_air). Inlet air temperature for milk powder spray drying: 180–200 °C; outlet: 80–90 °C — outlet temperature above the lactose sticky point (≈ 50 °C above Tg) causes product buildup on dryer walls.
Inputs
T In C
Thermal state of the substance. Check whether the formula needs Celsius, Fahrenheit, or Kelvin (K = °C + 273.15).
T Wb C
Thermal state of the substance. Check whether the formula needs Celsius, Fahrenheit, or Kelvin (K = °C + 273.15).
Evap Efficiency Pct
Useful output divided by total input, as a percentage. 100% is impossible due to losses (heat, friction, resistance).
Results
outlet air temperature T_out (°C)
The value at the specified point or condition.
temperature drop ΔT (°C)
The value at the specified point or condition.
energy used (kJ/kg dry air)
The portion already consumed or allocated from the total available.
T_out = T_in - η(T_in - T_wb)
Sample size or count used in the calculation.
product exit temp
The result of multiplying all input values together.