(Solved): 4. A combined-cycle system consists mainly of a gas turbine, a waste heat recovery boiler, and a s ...

4. A combined-cycle system consists mainly of a gas turbine, a waste heat recovery boiler, and a steam turbine that will be operated in the summer. A schematic and some system conditions are given below: Considering all component inefficiencies, estimate the performance of this combined-cycle system. Note: Do not present a heat and mass balance diagram (30 points)