Oil separator for e.g. petrol engine of motor vehicle, has spillway and venturi situated in median region of body, and inlets opening in respective recuperation chambers along region, where chambers are delimited by obstacle separators

摘要

The separator has two inlets (21, 22) situated at ends for oil drop loaded gas, and an outlet (34) associated with a venturi (33) for oil drop discarded gas. An oil siphon spillway (43) and the venturi are situated in a median region of a hollow body (20). The inlets open in respective oil recuperation chambers (23-25, 28-30) along the region, where the chambers (24, 25, 29, 30) are delimited by obstacle separators (26, 27, 31, 32), respectively. Flow regions (35, 37) extend longitudinally from the chambers (23, 28) in the direction of the median region, along the chambers (24, 25, 29, 30).