| 摘要 |
PURPOSE: A generator using a buoyancy and a gravity is provided to obtain a large amount generated by using a relatively simple apparatus and improve a practical use and economical effect by simply installing anywhere having water around. CONSTITUTION: A dock(2) is installed under the seawater(1). The depth of the dock(2) corresponds to the amount generated. The depth ranges from 50 to 80m adaptable to produce electricity. A buoyant mechanism(3) is a quadrangular tank having a tare weight of two times of the maximum buoyancy of the dock(2). The buoyant mechanism(3) is installed inside the electric dock(2). The buoyant mechanism(3) cannot be moved westward and eastward but moved upward and downward. A rack gear(4) is installed on an external surface of an upper part of the electric buoyant mechanism(3). A gear(5) being engaged with the rack gear(4) is installed on a lateral part of the dock(2) and operates a generating unit(6) connected to the gear(5) as the rack gear(4) and the gear(5) are rotated due to upward and downward movement of the buoyant mechanism(3). A pump(7) pumps a water of the dock(2). A drain tube(8) of the pump(7) is adjacent to the bottom of the dock(2). A valve(10) and a water wheel generator(11) are installed on a water channel(9) connecting the seawater(1) and the lowest part of the dock(2). |
