The effective combustion technology has been studied for useful energy. But there is a problem that the flame lifting leading to blow-off from the nozzle base occurs for low-grade fuels such as biomass fuel. Stable combustion methods have been studied to suppress lifting flame. Moreover, plasma-assisted combustion has been studied in recent years. The fuel before combustion is introduced into Atmospheric pressure low-temperature plasma. Fuel is excited to the chemical active state by plasma. And it promotes the combustion reaction by activated fuel burning. The flame behaviors and combustion characteristics with/without plasma-assisted combustion are researched into in this study.
