| abstract |
An object of the present invention is to provide a ballast tank that floats on a ship's water speed and raises a square, an azimuth thruster to the deck, and a vertical propulsion device that uses natural energy as a power source. SOLUTION: Folding screw pod equipment F that fits into male and female support pipe frames, water jet propulsion equipment K of turbo shaft engine L, and high output jet air volume are conducted to ballast tank equipment, and excess air volume Is blown out into the stern groove frame on the bottom of the stern with a fine bubble and sucked in at the stern tank intake, and the propulsion of the motor is wave height, swell float power generation, onboard wind power generation, water power generation power, The oil power and electric power are used as the driving power for the propulsion power generation cylinder engine, the output of the pair of generators is increased, and the increased electric power is used as the power source for the vertical propulsion device for the purpose of saving fuel from a low-speed ship. [Selection] Figure 1 |