Swirl burner with a swirl body in a combustion chamber.

摘要

The present invention relates to a swirl burner with a accommodated in a combustion chamber with exhaust gas outlet swirl body, which in the outlet of the fuel - feed line and is arranged with the fuel - the supply of a coaxial line for process air is enclosed for the purpose of stabilizing the flame. The combustion, with regard to efficiency, temperature level and co - concentration in the exhaust gas is improved in that the line a more or less large proportion of recirculated exhaust gas can be supplied without or with fresh air portion.