Simultaneous multi-variable gradient-based optimization with multi-start is performed on a 300 MWe wet … contact separation column. Optimization enables ideal flexibility in the processes: when changing the coal utilized, the …. Recently proposed thermodynamic criteria are used as embedded design specifications in the optimization process, rendering it …

Simultaneous multi-variable gradient-based optimization is performed on a 300 MWe wet-recycling pressurized oxy …. Optimization involves 17 optimization variables and 10 constraints, with the objective of maximizing the thermal efficiency. The … optimization procedure utilizes recent design rules and optimization procedures for optimal Rankine cycle performance speeding up …

in the heat exchanger is increased. Multi-objective optimization, for area and power requirements, is performed and the …

then performed with variable loads to determine the level of performance decrease if no optimization is performed. Finally …, optimization of operation for a fixed design, and simultaneous optimization of design and operation are performed. The design … optimization for a specific load does not include the redesign of the turbines to a process specifically designed for this load …

system integration schemes must be captured in order to conduct meaningful process flow and optimization studies where …