Research Article

The Characterization of Liquefied Petroleum Gas (LPG) Using a Modified Bunsen Burner

Figure 6

Images of the Saudi LPG/air flames for different air-fuel ratios (AFR): (a) at fixed 0.72 of the Saudi LPG flow rate and (b) at fixed 0.76 l/min of the Saudi LPG flow rate, mixing in the mixing tube using the modified Bunsen burner.