HIGH-PRESSURE ACCUMULATOR BODY WITH INTEGRATED DISTRIBUTOR BLOCK

HIGH-PRESSURE ACCUMULATOR BODY WITH INTEGRATED DISTRIBUTOR BLOCK

The invention relates to a fuel injection system (10) for a multi-cylinder internal combustion engine having a first high-pressure accumulator (18, 40) and having a second high-pressure accumulator (20). The fuel injection system (10) also has a high-pressure pump (12), wherein the first and the sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PAYER GERNOT, WALTHER JOCHEN, DEGN MARKUS, VOELTER SVEN, WEIZENAUER CHRISTOPH
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to a fuel injection system (10) for a multi-cylinder internal combustion engine having a first high-pressure accumulator (18, 40) and having a second high-pressure accumulator (20). The fuel injection system (10) also has a high-pressure pump (12), wherein the first and the second high-pressure accumulators (18, 40; 20) have a number of ports (60) for injector supply lines (28) corresponding to the number of cylinders of the internal combustion engine. A damping volume (46) for damping pressure pulsations between the high-pressure accumulators (18, 40; 20) and between the high-pressure accumulators (18, 40; 20) and the high-pressure pump (12) is integrated into one of the 10 high-pressure accumulators (18, 40; 20).