Kraftstofffilter mit Druckregelventil

The valve is for fuel sprayed by injectors into the engine combustion chamber. The fuel is cleaned by a filter, being extracted by a pump from a circuit fed from a storage tank. The valve keeps fuel pressure constant in the circuit before the injectors. The valve forms a spigot (7) screwed into the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JAUSS, STEFAN, SCHWEIKERT, KLAUS
Format: Patent
Sprache:ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The valve is for fuel sprayed by injectors into the engine combustion chamber. The fuel is cleaned by a filter, being extracted by a pump from a circuit fed from a storage tank. The valve keeps fuel pressure constant in the circuit before the injectors. The valve forms a spigot (7) screwed into the filter housing (1). Where the latter is cylindrical, the filter can screw into one end wall (2), while the other end wall (3) contains the inlet from the fuel tank. The valve can comprise an injection-moulded plastics body containing a working portion (11). Pressure from the fuel circuit acts against one side of this portion, and a back-pressure, typically generated by a spring, against the other side.