Pl = P4. Tl = 500
“stBam=8k8*
hi = 3375 kJ/kg
°C (j)
i\o work no kinetic or potential energy
ą/- Aii + + pĄk
q = Ali = [hi - h4]
= [3375 - 167.5] = 320S kJ/kg
Oboiler = ró O
= 8[kg/s] (3208[kJ/kg]) = 25.7 MW
r-Ą-. P4 = 10 MPa ‘-^1 T4 =T3
I14 » h3 = 167 5 kJ/kg