Internal combustion engine
AssigneeDr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorHenrik Faber
Life of this patent
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Abstract
An internal combustion engine includes a crankcase and a cylinder head. The cylinder head and the crankcase delimit at least one cylinder in which a translationally moving piston is arranged. A water injection device injects water into the at least one cylinder. A crankcase ventilation device is fluidically connected to the crankcase. A blow-by mixture containing injection water can flow through the crankcase ventilation device. The crankcase ventilation device has an activated charcoal filter. The blow-by mixture containing the injection water can flow through the activated charcoal filter.
Claims5
An internal combustion engine comprising:
- a crankcase,
- a cylinder head,
- wherein the cylinder head and the crankcase delimit at least one cylinder in which a translationally moving piston is arranged,
- a water injection device for injecting water into the at least one cylinder, and
- a crankcase ventilation device which is fluidically connected to the crankcase, wherein a blow-by mixture containing injection water can flow through the crankcase ventilation device,
- wherein the crankcase ventilation device has an activated charcoal filter through which the blow-by mixture containing the injection water can flow.
Dependencies are inferred from the claim text.