| 摘要 |
PURPOSE: A ship using wind power is provided to reduce operational costs by obtaining propulsion force using wind flowing from the rear side of the ship because blade parts are installed in the sides of an upper structure. CONSTITUTION: A ship using wind power comprises blade parts(130), a sensor part(140), and a control part. The blade parts are vertically installed in the left and right sides of an upper structure so that wind blowing from the rear side of the ship can be run into the blade parts. The sensor part is installed in the rear side of the upper structure and measures the conditions of the wind flowing from the rear side of the ship. The control part operates a driving unit base on information measured in the sensor part to rotate the blade parts at a predetermined angle. |
