An experimental investigation of stability and operation of a biogas fueled porous burner

- Thermal efficiency and pollutant emissions characterization of a porous burner.
- A 60% CH4 and 40% CO2 (molar) typical biogas composition was assumed.
- Burner stability mapping in terms of exhaust gas and temperature profiles.
- Exhaust gas measurements point towards stronger CO2 physical over chemical impact.
- Low CO and NOx emissions over a wide range of operating conditions.