| 摘要 |
PURPOSE: A device for automatically supplying buoyancy to a ship is provided to delay the sinking of a ship since air tubes are installed on the hull of a sinking ship and supply buoyancy to the hull, so the ship is kept horizontal in the water. CONSTITUTION: A device for automatically supplying buoyancy to a ship comprises a level sensor(1), an alarm and monitoring system(2), an air compressor(4), a pressure storage(3), a solenoid valve(5), a pneumatic valve(6), air tubes(7), a case, and a emergency cancellation button(8). The level sensor monitors the inflow of sea water to hull. The alarm and monitoring system monitors the inflow of sea water and sends signals for operating an alarm and a valve. The air compressor creates high-pressure air. The pressure storage stores compressed air created from the air compressor to operate engine and other units at the ship. |
