| 摘要 |
A system for ventilating a crankcase of an internal combustion engine includes an exhaust system having a treatment element, and the treatment element includes a catalyst configured to assist in passively regenerating a filter of the exhaust system. The system for ventilating the crankcase also includes first flow path configured to transmit a first flow from the crankcase to a port upstream of the filter, and a second flow path configured to transmit a second flow from a combustion chamber of the internal combustion engine to the exhaust system. The catalyst is configured to treat a combined flow comprising the first flow and the second flow.
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