| 摘要 |
<p>The intake module (1) has intake tracts (2-5) in each of which two intake pipe openings (21, 22, 31, 32, 41, 42, 51, 52) are formed. One of the intake pipe openings (21, 31, 41, 51) has constant cross-section and other intake pipe openings (22, 32, 42, 52) has flow cross-section which is varied based on operating mode of engine. The two intake pipe openings are separated from each other by partitions (23, 33, 43, 53) and movable component (7) is mounted on each partitions for varying flow cross section of other opening of respective intake tract.</p> |
