| 摘要 |
<p>The invention relates to a method for switching the fuel supply to an internal combustion engine from a first fuel to a second fuel. The first fuel is stored in a first tank and the second fuel is stored in a second tank. The tanks and the internal combustion engine are connected to each other by means of a control valve and said control valve has a control path. The internal combustion engine is fed only the first fuel from the first tank in a first position of the control valve, only the second fuel from the second tank in a second position of the control valve, and a mixture of the first fuel and the second fuel in a plurality of additional positions arranged between the first position and the second position. Said method is characterized in that the setting of the control valve is correlated with the control path by means of a table, in which the length of the control path is associated with the pressure difference between the first tank and the second tank and the first position and/or the second position is associated with a predetermined setting of the control valve, or the length of the control path is associated with the pressure difference between the first tank and the second tank and the first position or the second position is detected by means of a temperature change of the fuel conveyed to the internal combustion engine by the control valve.</p> |
