| 摘要 |
PURPOSE: An underwater power generating device using an underwater floating/rotating object is provided to enhance power generation efficiency since the underwater floating/rotating object rotates by the water, which flows into an inflow path formed by the inflow guide of a body, and is not exposed to the water surface and is not influenced by wind. CONSTITUTION: An underwater power generating device using an underwater floating/rotating object comprises a body, inflow guides(6), an underwater floating/rotating object(8), and a power generating unit. The body comprises upper and lower plates, which are arranged at a certain interval. A buoyant member is installed so that the body floats in the water. The inflow guides are symetrically installed on both sides of the body so that an inflow path(5) is formed on the center of the body. The underwater floating/rotating object is installed on a rotary shaft(16), which is installed on the groove(7) of the inflow guide. The underwater floating/rotating object rotates by the water, which flows into the inflow path. The power generating unit is installed on the upper end of the rotary shaft and converts the kinetic energy of the underwater floating/rotating object to the electric energy. |
