ELECTRIC PUMP ASSISTED FUEL SYSTEM

A fuel system for an engine including a first flow line, an electrically driven startup pump in fluid communication with the first flow line to provide a startup flow, a main flow line, a main pump in fluid communication with the main flow line to provide a main flow, and a switching valve connected...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bayles, Robert A, Reuter, Charles E, Stoicescu, Adrian L, Miles, Gary L, Susca, Ryan, Peters, Jesse C, Mastrocola, Naison E
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A fuel system for an engine including a first flow line, an electrically driven startup pump in fluid communication with the first flow line to provide a startup flow, a main flow line, a main pump in fluid communication with the main flow line to provide a main flow, and a switching valve connected to the first flow line and the main flow line, the switching valve configured to select between the first flow line and the main flow line to output either the startup flow or the main flow.