In this research, a boiler in a premixed combustion system used to achieve exhaust gas recirculation was investigated as a way to achieve high thermal efficiencies and low pollutant emissions. The effects of various exhaust gas recirculation (EGR) ratios, equivalence ratios and boiler capacities...

This paper investigates the application of porous medium burner (PMB) with micro cogeneration system. Thermoelectric (TE) cells coupled with the PMB constituted the cogeneration system developed in this study. The TE cells attached to the hexagonal walls absorbed the heat of combustion....

This research was conducted to experimentally compare the emission characteristics and thermal efficiency of porous-media types of burners and to determine which types to use with a condensing boiler to be developed later. Three types of porous-media burners; metal fiber (MF), ceramic (CM) and...