METHOD FOR REDUCING DEPOSITIONS WITHIN A SPRAY HOLE OF A FUEL INJECTION DEVICE

The invention relates to a method for reducing depositions within spray holes. For this purpose, an injector is operated in the so-called seat throttling mode. It is thereby made possible to carry out various cleaning sequences at defined times during seat throttle operation and/or at certain operat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEIGAND, ANDREAS, ATZLER, FRANK, KASTNER, OLIVER
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a method for reducing depositions within spray holes. For this purpose, an injector is operated in the so-called seat throttling mode. It is thereby made possible to carry out various cleaning sequences at defined times during seat throttle operation and/or at certain operating points.