High-pressure accumulator body with integrated distributor block

The invention relates to a fuel injection system for a multi-cylinder internal combustion engine having a first high-pressure accumulator and having a second high-pressure accumulator. The fuel injection system also has a high-pressure pump, wherein the first and the second high-pressure accumulator...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Weizenauer, Christoph, Walther, Jochen, Degn, Markus, Payer, Gernot, Voelter, Sven
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a fuel injection system for a multi-cylinder internal combustion engine having a first high-pressure accumulator and having a second high-pressure accumulator. The fuel injection system also has a high-pressure pump, wherein the first and the second high-pressure accumulators have a number of ports for injector supply lines corresponding to the number of cylinders of the internal combustion engine. A damping volume for damping pressure pulsations between the high-pressure accumulators and the high-pressure pump is integrated into one of the high-pressure accumulators.