Wet Steam Enthalpy

Written by Jerry Ratzlaff on . Posted in Thermodynamics

wet steam enthalpy formula

\(\large{ h_t = h_s  \;  \zeta  \; + \;  \left(  1  \; - \;  \zeta  \right) h_w   }\)   

Where:

 Units English Metric
\(\large{ h_t }\) = wet steam enthalpy \(\large{lbf-ft}\) \(\large{J}\)
\(\large{ h_s }\) = dry steam enthalpy \(\large{lbf-ft}\) \(\large{J}\)
\(\large{ h_w }\) = enthalpy of saturated water of concensate \(\large{lbf-ft}\) \(\large{J}\)
\(\large{ \zeta }\)  (Greek symbol zeta) = wet steam dryness fraction \(\large{dimensionless}\)

 

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Tags: Steam Equations Enthalpy Equations