ASSEMBLY FOR USE IN A CRANKCASE VENTILATION SYSTEM, A CRANKCASE VENTILATION SYSTEM COMPRISING SUCH AN ASSEMBLY, AND A METHOD FOR INSTALLING SUCH AN ASSEMBLY

摘要

The present invention relates to an assembly for use in a crankcase ventilation system of an internal combustion engine 1. The assembly comprises a shutter arrangement that is constructed and arranged for preventing that residual gases and/or vapors 33 out of a crankcase 3 flow into an air intake system during a period of time that starts at shut down of the engine 1 and ends after it has been re-started. The assembly also comprises an outlet 30 that is constructed and arranged for removing at least a substantial part of the residual gases and/or vapors 33 from the engine 1 as long as it is shut down. The invention also relates to a crankcase ventilation system, an internal combustion engine 1 and a vehicle, which all comprise an assembly according to the invention. The invention further relates to a method for providing an assembly according to the invention.