Internal combustion engine for a motor vehicle has high-pressure fuel injection of liquid fuel mixture through a high-pressure fuel pump and high-pressure injection valves

摘要

A pressurized pressure-tight tank (10) for liquid gas has corresponding armatures. Fuel is poured in the tank via a filling line (11), either well pre-mixed or in desired proportions. Low-pressure fuel is poured in at a pressure above vaporized pressure for medium-pressure fuel, i.e. butane. Return valves (2) prevent fuel (18) reflux.