| 摘要 |
PURPOSE: A power generating method using buoyancy and gravity and an apparatus thereof are provided to obtain generating power with low power consumption, since a floating tank minimizes frictional resistance with the outside for elevation due to water entering into and discharged from the tank. CONSTITUTION: According to a power generating method using buoyancy and gravity, electronic valves(20,20a) and an air exhaust hole(21) are formed in a floating tank(2) elevating along the water level of a water tank(1), and the floating tank is connected to a transmission unit(6) driving a generator. The power transmission unit comprises first connecting rods(61,61a) and second connecting rods(62,62a). The first connected road is fixed with the upper part of the floating tank by a fixed shaft so that one end can be rotated. The second connecting rod is fixed with the other end of the first connecting rod by a fixed shaft to be rotated. The center part of the second connecting rod is fixed with the fixture of the upper part of the water tank by the fixed shaft for rotation. |
