Methods and systems are provided for a fuel tank comprising a scavenge pump. In one example, a system may include arranging a scavenge pump adjacent to a scavenge inlet, distal to a primary fuel delivery module. The arrangement may allow positive pressure from a fuel pump to force fuel back to the primary fuel delivery module during some vehicle conditions.
Methods and systems for a fuel scavenge arrangement
2020-06-16
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |