SteamAndWater

Thermodynamical properties of water and water vapor and humid air Main window: The program of calculation thermodynamical properties of water and water vapor allows to calculate p,t,v,h,s,x having 2 of p,t,v,h,s (p,t); (p,v); (p,h); (p,s); (t,v); as input parameters, excluding saturation curve, and two-faze zone where only (p,x); (t,x); (v,x); (s,x) pairs can be used as input. Pair (p,t) has the widest limits of admissible values: p=0,0000408...300 ata(Kg/sm2, absolute) for t=0...550 C and p=0,0000408...1 ??? for t=0,-50C Additional window: Calculator of thermodynamical properties of the humid air. Units of pressure: Kg/sm2, Bar,KPa, mmHg; and energetical parameteres units Kcal/Kg, KJ/Kg. An input thrinities contain following pairs: (T,d); (T,Fi); (T,h); (T,Ts); (d,Fi); (d,h); (Fi,h); (Fi,Ts); (h,Ts) plus p (an absolute pressure).