| 摘要 |
A buoyancy-driven kinetic energy generating apparatus includes a base having a tank. A rotor includes a rotor body rotatably received in the tank. At least one float telescopes relative to the rotor body to a rotating axis of the rotor body while the rotor body rotates. A telescopic movement control module is mounted in the tank and controls the telescopic movement of the at least one float. A method generates kinetic energy by using the buoyancy-driven kinetic energy generating apparatus. The method includes filling a liquid into the tank to provide the rotor body with a pre-buoyancy and controlling the at least one float to telescope relative to the rotor body, causing a change in local buoyancy of the rotor body to imbalance the rotor body and to cause rotation of the rotor body about the rotating axis. |
