Parametric Investigation and Thermoeconomic Optimization of a Combined Cycle for Recovering the Waste Heat from Nuclear Closed Brayton Cycle

Table 4

Coefficients required for the cost evaluation for each component [26].

Components
Turbine	3.15140	0.5890	0	0	0	0	0	0	0	3.50
Pump	3.5790	0.3210	0.0290	0.1680	0.3480	0.4840	1.80	1.51	1.80	Equation (9)
Heat exchanger	3.2138	0.2688	0.07961	−0.064991	0.05025	0.01474	1.80	1.50	1.25	Equation (9)