| 摘要 |
A burner for heating boilers includes a fuel-distributing nozzle (1) and a turbulator (2) through which the combustion air is supplied to the fuel (4) distributed by the nozzle. The turbulator (2) comprises at least one channel (14) arranged near the exhaust end of the nozzle, said channel extending in a plane which is at least substantially perpendicular to the geometric axis of the nozzle. The combustion air is thereby supplied to the distributed fuel in the form of a whirl situated at least substantially around said fuel. <IMAGE> |
