| 摘要 |
The present invention relates to an exhaust gas-discharging device for exhausting the burned gas utilized in an internal combustion engine, and more particularly, to an exhaust gas-discharging device of a vehicle for exhausting the burned gas to a muffler tail pipe, provided in an exhaust gas-discharging path of a vehicle, using airflow to improve fuel efficiency and torque of the vehicle. The exhaust gas-discharging device includes first and second fixed vanes ( 30 and 40 ), which are formed in the form of streamline shapes by cutting a side of a tail pipe ( 20 ) formed at the rear end of a muffler ( 10 ), provided on an exhaust gas-discharging path through which exhaust gas discharged from an engine of a vehicle passes, and which the same are bent inward, and spaced apart from each other to face each other, and a circulation exhaust gas-discharging device ( 50 ) having a pipe body ( 52 ) welded to the tail pipe and communicated with the first and second fixed vanes ( 30 and 40 ) to seal the first and second fixed vanes ( 30 and 40 ) from ambient air. |
