The system performance of the supercritical CO2 Brayton cycle for Sodium Fast Reactor with a partial-cooling layout was studied, and an economic analysis carried out. energetic, exergetic, exergoeconomic analyses are presented, optimized results were compared recompression cycle. sensitivity conducted by considering variations in pressure ratios inlet temperatures main compressor turbine. exerg...

In this study, the performance of an irreversible regenerative Brayton cycle is sought through power maximizations using finite-time thermodynamic concept in finite-size components. Optimizations are performed using a genetic algorithm. In order to take into account the finite-time and finite-size concepts in the current problem, a dimensionless mass-flow rate parameter is used to deploy ti...

This study investigates the performance and efficiency of closed-loop oxy-hydrogen Brayton power cycles through numerical modelling simulation. Coupled with storage hydrogen oxygen produced by a water-electrolysis system, these have potential to produce flexible electrical at high thermal whilst producing zero exhaust gas emissions. The output are investigated using thermodynamic model. A stand...

This paper is concerned with cases of imperforate anus with recto-urethral fistula in males and some cases with high recto-vaginal fistula in females, all being cases of the type III described by Ladd and Gross (1934) or the high level imperforate anus described by Denis Browne. These cases still present difficult problems (Browne, 1955; Forshall, 1957; Brayton and Norris, 1958; Gross, 1959). D...