Diagram of the specific enthalpy of Water and Steam

The "live" diagram 7 on the page 355 of the book Wolfgang Wagner and Hans-Joahim. Kretzschmar

"International Steam Tables - Properties of Water and Steam based on the Industrial Formulation IAPWS-IF97"

Go to the base page: rus eng

Blue lines & point - your temperature , pressure and calculated enthalpy

h=3900 kJ/kg

3600

3300

3000

2700

2400

hc=2087.392 kJ/kg

1900

1600

1300

1000

700

400

Your line h=2797.98 kJ/kg

h=100 kJ/kg