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Improved burner for heat generator has combustion chamber has with larger flow passage than mixing path, and transition between mixing path and combustion chamber is constructed as constantly widening cross section
Improved burner for heat generator has combustion chamber has with larger flow passage than mixing path, and transition between mixing path and combustion chamber is constructed as constantly widening cross section
The improved burner (1) for a heat generator has a swirler (2), mixing path (3) and combustion chamber (4) located one behind the other in the direction of flow, whereby the combustion chamber has a larger flow passage than the mixing path. The transition (15) between the mixing path and combustion chamber is constructed as a constantly widening cross section to allow a separation free flow course in the boundary area. The widening angle of the transition has a value of especially 50 degrees. An Independent claim is included for a procedure for the generating of improved burner geometry to reduce combustion chamber corner vortices.
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