| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device which can make a flow of exhaust uniform in an exhaust pipe and improving exhaust purification performance. <P>SOLUTION: The exhaust inflowed from an upstream side of an exhaust guide device (20) inflows from an upstream side opening (20k) of a cutting and a pulling-up part (20h), and is discharged from radially outer opening (20m) to be guided to an outer peripheral part of the exhaust guide device. Further, the exhaust guided to the outer peripheral part inflows from the upstream side openings (20k) of the cutting and the pulling-up part (20h) at a downstream side, and is radially discharged from the outer openings (20m) to be guided to the outer peripheral part in the exhaust guide device. <P>COPYRIGHT: (C)2012,JPO&INPIT |
