| 摘要 |
<p>A method and an apparatus for reducing oil content of blow-by gas in an internal combustion engine. The method includes conveying the blow-by gas (34) away from the engine to be cooled in a heat exchanger (30), for example. Oil (40) condensing from the cooled blow-by gas (34) is returned to the engine and the cooled blow-by gas is exhausted to atmosphere or conveyed to the engine air intake system.</p> |
