Project Response to ASME Question for Comparison of Pure Oxy-Firing to Diluted Oxy-Firing

摘要

High flame temperature oxy-combustion has significantly improved radiant heat transfer compared to low flame temperature oxy-combustion, but heat flux at the water walls can be controlled. High flame temperature oxy-combustion used with the NETLs Integrated Pollutant Removal System can capture 95%-100% of the CO2 with heat recovery. These technologies create CO2 capture cost savings, and are applicable to new design and existing design boilers.