摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust structure for an engine capable of improving warming-up properties of a catalyst. Ž<P>SOLUTION: This exhaust structure 10 for the engine is provided with an exhaust gas communication path 20 providing communication between a turbine 85 of a supercharger 80 of the engine 50 and the catalyst 40 for exhaust emission control and having a bent shape between both, and a chamber 30 disposed between the turbine and the catalyst and including an inlet in which at least part of exhaust gas in the exhaust gas communication path flows and an outlet from which exhaust gas flowing in from the inlet flows out in a direction toward a center of an end surface of the exhaust gas communication path side of the catalyst. Since heat of exhaust gas is inhibited form dissipating from the exhaust gas communication path by this exhaust structure for the engine, warming-up properties of the catalyst is improved. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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