Input data

1.      P (bar) - design variable assigned an initial value
-55     T   (C) - design variable assigned an initial value
15      DT  (C) - design variable assigned an initial value
15      Tw1 (C)
15      T1  (C)
45      Tw2 (C)
10      Tc  (C)
0.75    ec
80      Tf (C)
0.1     Xf (kg acet/kg dry air)
0.2     F (kg dry air/s)
1.      Pf (bar)
0.25    kexp  
0.05    Uf (kW/m^2K) 
0.05    Ue (kW/m^2K) 
0.10    Uc (kW/m^2K) 
100.    Cw (δρχ/m^3)
10.     Ce (δρχ/kWh)
100.    Ca (δρχ/kg)
0.2     e 
2.      b1 (10^6 δρχ)
0.64    b2
1.      c1 (10^6 δρχ)
0.82    c2
8000.   ty (h)