Considering Thermoeconomics Reconsider Example 7.10 for a turbine exit sta...

Considering Thermoeconomics

Reconsider Example 7.10 for a turbine exit state fixed by p₂ = 2 bar, h₂ = 2723.7 kJ/kg, s₂ = 7.1699 kJ/kg · K. The cost of owning and operating the turbine is , in $/h, where is in MW. All other data remain unchanged. Determine

(a) the power developed by the turbine, in MW.

(b) the exergy destroyed within the turbine, in MW.

(c) the exergetic turbine efficiency.

(d) the unit cost of the turbine power, in cents per kW · h of exergy.