| 摘要 |
<p>An exhaust gas line, in particular for a motor vehicle diesel engine comprises means forming an oxidation catalyst and means forming a particle filter. The inventive exhaust gas line is characterised in that it comprises first catalyst-forming means (5) arranged near the engine (2) gas output, means (6, 7, 8) for introducing fuel in the exhaust line (1) downstream of said first catalyst-forming means (5) and upstream of the second catalyst-forming means associated to particle filter-forming means (9) in order to enhance the regeneration of said particles, and the igniting temperature of the first catalyst-forming means (5) is less than the igniting temperature of the second filter forming means (9).</p> |
