| 摘要 |
<p>The present invention relates to a curve to increase the torque of a waterwheel for hydroelectric power generation and to increase the RPM of the waterwheel. More specifically, the present invention relates to a curve having at least two inlets receiving water respectively and installed in the same direction of the rotational direction of a waterwheel, wherein the inlets have inlet angles of 45 - 90°against the curve in the opposite direction of the rotational direction of a waterwheel when installed to be perpendicular to a diameter direction from the central point of the curve. According to the present invention, the curve to increase the rotational force of the waterwheel for hydroelectric power generation has at least two of the inlets, wherein a first one of the inlets allows potential energy due to water pressure as a resultant of the speed and the weight of water flowing into the first one to be transmitted to the blades of the waterwheel so that an effect of a Pelton wheel can be obtained by the reflection of the water, and a second one of the inlets allows drop pressure due to the weight of the water to be added to the waterwheel.</p> |
