| 摘要 |
The invention relates to an internal combustion engine having a turbocharger (12) and having at least one piston (2) separating a combustion chamber of a cylinder (1) from a crankcase chamber (17). In order to be able to use the exhaust gas energy advantageously, it is proposed that the turbocharger (12) comprises, on the pressure side, a branch line (14) connected to the crankcase chamber (17) via a switching device (15) and that the switching device (15) can be controlled depending on a charge air excess and the piston movement. |
