| 摘要 |
An arrangement and a method are provided for a combustion engine which can be powered with a first and a second type of fuel and the first type of fuel can sufficiently lubricate the valve seating of the combustion engine. The arrangement includes, but is not limited to two fuel circuits that are at least partially allocated to the different types of fuel as well as at least one electronic control device, which controls the operation of the combustion engine with the first type of fuel and also with the second type of fuel. The operation of the combustion engine is controlled in a way that the first type of fuel is fed to the combustion engine in selectable intervals.
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