Plasma burner can maintain the flame in broad Air-Fuel ratio so it has been used in many ways.
In this work, the characteristics of plasma burner on high speed flow rate have been investigated. The
experiment was conducted in different Air- fuel ratio. We found that max voltage is proportional to
flow rate. In other words, the rotating arc becomes longer as flow rate increases. We found that
methane removal rate is inversely proportional to flow rate and proportional to Air-Fuel ratio. The
diameter of pipe can also have effect to methane removal ratio.