A carnot engine operates with steam.
The work output is 300 kJ/kg. At 300° C,
Sf = 3.254 kJ/kg, Sg = 5.7053 kJ/kg k
The thermal efficiency and quality at state 1 respectively is
1
48.9%, 0.563
2
45.3%, 0.365
3
54.6%, 0.653
4
25.3%, 0.425
A carnot engine operates with steam.
The work output is 300 kJ/kg. At 300° C,
Sf = 3.254 kJ/kg, Sg = 5.7053 kJ/kg k
The thermal efficiency and quality at state 1 respectively is