| 摘要 |
PROBLEM TO BE SOLVED: To realize a technique for stabilizing a driving condition of an engine 100 and improving exhaust purifying property by timely and spatially stabilizing the equivalent ratio of mixture M in an intake structure 50 of the engine 100 for introducing the mixture M formed at a mixing part 7m to a first intake port 7b of a combustion chamber 1. SOLUTION: Mixture Mb from a mixing part 7m is branched, and branched mixtures M1, M2, M3 are combined on the side of an intake port 7p. A plurality of branch paths 21, 22, 23 having different path capacity are provided. COPYRIGHT: (C)2003,JPO
|
