| 摘要 |
<p>The present invention relates to a hydroelectric, tidal, and wind power generation device having a hinge type blade structure with an inclined plate and a spring and, more particularly, to a rotary power generation device which is installed on the coast, lake, hill, etc. and converts the pressure of a flowing fluid into rotational energy to transmit the rotational energy to a generator. The rotary power generation device has a hinge type blade structure in which an additional blade inclined plate is installed on a blade plate to receive the pressure of a larger amount of fluid, a spring is provided to prevent damage to the device due to the sudden change in the flow of the fluid, and one side of a blade, which forms 180 degrees with respect to the incident direction in which the fluid flows, transmits the rotational energy to a rotary shaft and the other side of the blade, which forms the remaining 180 degrees, separates the blade plate and a blade support plate from each other until the blade plate and the blade support plate form a perpendicular angle with each other, consequently improving power generation efficiency by enabling the fluid to flow aside to generally maintain the rotation of the blade in one direction.</p> |
