Patent ID: 9080477
Filing Date: 2015-07-14
Classification: B01D,C04B,F01M,F02M,Y10T

Abstract:
1. An oil mist separator for a crankcase ventilation system in an internal combustion engine, comprising: a nozzle device having at least one nozzle; and an impact wall located opposite to the at least one nozzle and coated with a separation material, wherein a first distance is configured between said nozzle and the separation material, which is less than a second distance spaced away from the nozzle in a surrounding region, and wherein the separation material in a region of the opposing nozzle projects towards the same to define the first distance between a nozzle outlet and the separation material compared to the second distance in the surrounding region spaced away from the nozzle outlet, and wherein the separation material in the region projecting towards the at least one opposing nozzle defines a gap between the impact wall and the separation material, the gap covered in a direction away from the impact wall via the separation material.