| 摘要 |
The method involves producing a vacuum in each inlet channel (4) before the inlet valve (2) using a vacuum pump, at least during the cold start phase, to suck up condensed fuel droplets. The vacuum pump is switched on before the cold start phase and produces a vacuum in a reservoir that is connected to the inlet channel when starting. An Independent claim is also included for an internal combustion engine with fuel injection in each inlet channel before the inlet valves. |
