Internal combustion engine with regeneratable filter for fuel vapours

摘要

For the regeneration of an activated charcoal filter (11) for the collection of fuel vapour, which forms, for example, in the fuel tank (8) of a vehicle internal combustion engine, also in supercharged operation of the engine, provision is made for switching over of the regeneration line (13), emerging from the filter (11), from an opening point (15) on a power control element (3) of the engine to the intake inlet (19) of the supercharger (6). <IMAGE>