| 摘要 |
PURPOSE: A stabilization apparatus of a ship using an anti-rolling tank is provided to simplify the structure of the apparatus by connecting an air outlet and an air inlet of an air pump to a positive and negative pressure generation circuit. CONSTITUTION: A stabilization apparatus of a ship using an anti-rolling tank comprises a tilt sensor, anti-rolling tanks(100), a positive and negative pressure generation circuit, a pneumatic pressure generation device(130), control valves(151), and a controller(160). The tilt sensor measures the rolling angle of a hull. The anti-rolling tanks are formed in the portside and starboard of the hull. The positive and negative pressure generation circuit is coupled between the anti-rolling tanks to supply or collect air. The pneumatic pressure generation device generates positive pressure or negative pressure by connecting an air inlet and an air outlet to the positive and negative pressure generation circuit. The control valves open or close one line or the other line of the positive and negative pressure generation circuit. The controller controls the control valves and the pneumatic pressure generation device. |
