Brenner für flüssige oder gasförmige Brennstoffe, insbesondere für Öl

Brenner für flüssige oder gasförmige Brennstoffe, insbesondere für Öl

The burner comprises a fuel supply nozzle surrounded by an air feed duct in the fuel outlet direction from the nozzle. In the flame region, behind the nozzle, is fitted a tube (18) surrounding the flame chamber. The tube has perforations to supply the flue gas into the flame chamber. The tube perfor...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CLAUSEN, ERNST, WOLF, MANFRED, MALOBABIC, MICHAEL
Format: Patent
Sprache:ger
Schlagworte:
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:The burner comprises a fuel supply nozzle surrounded by an air feed duct in the fuel outlet direction from the nozzle. In the flame region, behind the nozzle, is fitted a tube (18) surrounding the flame chamber. The tube has perforations to supply the flue gas into the flame chamber. The tube perforations are distributed over the entire tube surface, pref. forming a sieve. Alternatively the tube may be of expanded metal, or perforated sheet metal. The density and/or distribution and/or the surface of the perforations may vary along the tube.