Experimental analysis of heat transfer in a residentioal porous media burner

This efficiency is also associated with the lowest emissions of NOx and CO pollutants, which are 2.2ppm and 4ppm, respectively. Also, the convective heat transfer of the bottom of the dish and its wall, respectively, 58% and 28%, along with radiation from the surface and flame radiation, which account for 2% and 12% of the total heat transfer, respectively. In another experiment, with the constant heat output of the burner, the burner equivalence ratio was investigated and the highest thermal efficiency, corresponding to φ = 0.998 and equal to 23.9%, was obtained.