| 摘要 |
<p>The invention relates to a power generating device and a method based on gravitational energy and on Archimedes' principle. The device (100) comprises a container (1) with a fluid (10) therein and a first mobile body (2) provided with a cavity (21) which moves vertically through the inside of the container from its upper end to its lower end and vice versa. The first mobile body (2) is attached through a connecting rod (5) to a flywheel (4) arranged outside the container (1) close to its upper end. In the downstroke, the first mobile body (2) drops due to gravity, causing the rotation of the flywheel (4). In the last section of its drop, the cavity (21) is gradually drained of fluid and at the end filled with air, causing the body (2) to rise to the upper end of the container (1), where said cavity (21) is drained of air and again filled with the fluid inside the container (1). In the rise and drop, the first mobile body contributes to the rotation of the flywheel and the flywheel helps it perform said strokes without the first body stopping. The flywheel is coupled to a shaft to which it transmits the rotation produced by the first mobile body, the rotational energy of the shaft being susceptible to being converted into another type of energy.</p> |
