Burner head in an oil burner

A burner head in a burner, which head comprises an air supply tube, a turbulator mounted in the said tube and having an oil nozzle arranged in the center line of the burner, wherein a ring element is arranged in the forward part of the air supply tube at a distance from the forward end of the turbulator, said ring element being conical and converging against the flow direction in the burner head and forming with the adjacent inner peripheral wall of the burner head a chamber which is closed in the direction of air flow along said peripheral wall, whereby air that flows along said peripheral wall is pressed into said chamber and turns and by means of said ring element is directed into the burner flame.