PRESSURE PULSATION DAMPER FOR A FUEL INJECTION SYSTEM, AND FUEL INJECTION SYSTEM

The invention relates to a pressure pulsation damper (1) for a fuel injection system, in particular a common-rail injection system, comprising a tubular line section (2) in which a fuel duct (3) is formed, which line section is connected, by way of at least one opening (4) in the shell in the tubula...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KORPONAI, Guenter, MAJER, Markus
Format:	Patent
Sprache:	eng ; fre ; ger
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 pressure pulsation damper (1) for a fuel injection system, in particular a common-rail injection system, comprising a tubular line section (2) in which a fuel duct (3) is formed, which line section is connected, by way of at least one opening (4) in the shell in the tubular line section (2), to a pressure damping chamber (5). According to the invention, the pressure damping chamber (5) is at least partially filled with gas (6) and/or comprises at least one gas-filled element (7). The invention also relates to a fuel injection system, in particular a common-rail injection system, having a pressure pulsation damper (1) of said type.