| 摘要 |
The present invention relates to a wind power generator for an exhaust port which includes a rotary shaft (10) which is separately arranged from an exhaust port (5), through which exhaust gas is discharged, at a predetermined interval and which includes a shaft supporting unit (11) on one end; a plurality of blades (20) axially rotating the rotary shaft (10); and a protective cover which prevents the rotation of the blades (20) from being obstructed by reverse wind. Therefore, each blade rotates while containing exhaust gas in a recessed portion within the limits of causing no reduction of the exhaust gas discharging efficiency of the exhaust port, and the reverse wind caused by the protective cover is blocked. Consequentially, the torque can be increased at a maximum level so that the performance of the present invention is improved. Furthermore, the present invention enables a continuous and stable output by enabling the prevention of a vortex caused by the protective cover, thereby improving the reliability. |
