To process this page used the WaterSteamPro function "wspHSTX": specific enthalpy in double-phase area [J/kg] as function of temperature t [K], vapor fraction x [-].
Function uses functions wspHSST and wspHSWT which return specific enthalpies of steam and water at saturation line. The function uses following formula: Hx = (1 - X)·Hw + X·Hs, where Hs = wspHSST, Hw = wspHSWT and X - vapor fraction. The range of validity is double-phase (water-vapor) area.
WaterSteamPro is a registered trademark of Moscow Power Engineering Institute (Technical University).
Copyright (c) MPEI (TU), 1999-2010.
Copyright (c) Konstantin A. Orlov, 1999-2010.