BURNER FOR A HEATER DEVICE WITH IMPROVED FUEL SUPPLY

A burner for a heater, especially for use in motor vehicles, with a burner nozzle (12) for supplying and atomizing of fuel, which has a fuel needle (14) for supplying fuel to the burner (10) and a combustion air supply (16) for supplying combustion air to the burner, and a starting zone (18) in whic...

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Bibliographische Detailangaben
Hauptverfasser:	WIDEMANN FRIEDRICH, POEHNER MICHAEL, WEBER STEFFEN, STEFFENS JAN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FORCOMBUSTION CHAMBERS, e.g. FIREBRIDGES COMBUSTION APPARATUS COMBUSTION PROCESSES DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDEDFOR DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS INCOMBUSTION CHAMBERS HEATING LIGHTING MECHANICAL ENGINEERING SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTIONAPPARATUS WEAPONS
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Beschreibung
Zusammenfassung:	A burner for a heater, especially for use in motor vehicles, with a burner nozzle (12) for supplying and atomizing of fuel, which has a fuel needle (14) for supplying fuel to the burner (10) and a combustion air supply (16) for supplying combustion air to the burner, and a starting zone (18) in which ignition of the fuel to start the burner takes place. It is provided that, by choosing the inside diameter of the fuel needle (14) the exit speed of the fuel is predetermined such that, during the starting phase of the burner (10), fuel in essentially unatomized form reaches the starting zone (18).