Patent ID: 8960170
Filing Date: 2015-02-24
Classification: F01M,F02M,F16L

Abstract:
1. A combustion engine, of a motor vehicle, comprising: an air feed for feeding the combustion engine with air and a crankcase enclosing a crankshaft, wherein the air feed includes a charging device and a throttling device, the charging device is arranged upstream of the throttling device, the crankcase is fluidically connected to the air feed through a ventilation device, a full load line of the ventilation device includes a full load line connection that leads into the air feed upstream of the charging device, a part load line of the ventilation device includes a part load line connection that leads into the air feed downstream of the throttling device, an adapter device is arranged between the full load line and a full load path of the ventilation device, fluidically connecting these to each other, the adapter device is arranged between the part load line and a part load path of the ventilation device, fluidically connecting these to each other, the adapter device includes a first connection, which is designed complementarily to the full load line connection and connected to the latter, the adapter device includes a second connection, which is designed complementarily to a full load path connection of the full load path and can be coupled to the latter, the first connection and the second connection in the adapter device are fluidically connected to each other, the adapter device includes a third connection, which is designed complementarily to the part load line connection and connected to the latter, the adapter device includes a fourth connection, which is designed complementarily to a part load path connection of the part load path and coupled to the latter, the third connection and the fourth connection in the adapter device are fluidically connected to each other, an oil mist separator of the ventilation device for separating oil and gas is arranged between the crankcase and the adapter device and is assigned to the part load path and the full load path, the full load path includes at least one valve, a non-return valve, which is arranged downstream of the oil mist separator, and the part load path includes at least one valve, a non-return valve, which is arranged downstream of the oil mist separator.