| 摘要 |
An engine apparatus comprising an internal combustion engine (1) having an exhaust gas line (2) and at least a first (3) and a second (6) turbine for recovering energy from the exhaust gases arranged in series on said line, characterized in that a converter (8) comprising a catalyst for treating said gases is arranged on said exhaust line in an intermediate position between the two turbines. Exhaust gas treatment process that can be incorporated in an engine as described above. |
