Research Article
Parametric Investigation and Thermoeconomic Optimization of a Combined Cycle for Recovering the Waste Heat from Nuclear Closed Brayton Cycle
Table 2
Comparison between the properties of the present work and those from the published literature [
17].
| State | T (K) | p (bar) | h (kJ/kg) | s (kJ/kg K) | x | | | | | | |
| 8 | 280.0 | 2.0 | −214.1 | −214.4 | −0.1060 | −0.1061 | 0.53 | 0.53 | 9 | 280.0 | 30.0 | −211.4 | −211.6 | −0.1083 | −0.1084 | 0.53 | 0.53 | 11 | 378.1 | 30.0 | 246.3 | 246.7 | 1.2907 | 1.2924 | 0.53 | 0.53 | 12 | 400.0 | 30.0 | 1547.2 | 1549.8 | 4.6102 | 4.6223 | 0.9432 | 0.9451 | 13 | 360.0 | 30.0 | 205.8 | 206.1 | 1.1185 | 1.1201 | 0.6763 | 0.6760 | 14 | 360.0 | 30.0 | 1373.2 | 1374.1 | 4.1520 | 4.1546 | 0.9921 | 0.9938 | 15 | 257.0 | 2.0 | 1148.9 | 1177.6 | 4.5558 | 4.6702 | 0.9921 | 0.9938 | 16 | 280.0 | 2.0 | 1278.7 | 1284.6 | 5.0461 | 5.0734 | 0.9921 | 0.9938 | 17 | 400.0 | 30.0 | 348.2 | 347.9 | 1.5544 | 1.5563 | 0.4147 | 0.4269 | 18 | 300.0 | 30.0 | −119.0 | −120.7 | 0.2125 | 0.2105 | 0.4147 | 0.4269 |
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: the thermodynamic properties presented in literature [17]. : the thermodynamic properties calculated in this work.
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