Burner monitoring method involves mixing partial gas flow with combustion air in second reaction chamber after heating phase, burning mixture, monitoring burner with ionisation electrode

摘要

The method involves mixing a partial gas flow with combustion air in a second reaction chamber (9) arranged before a first reaction chamber after a heating phase involving combustion in the first chamber, burning the mixture by forming a flame and monitoring the burner exclusively using an ionisation electrode (11) in the second chamber.