Energy-saving ship which increased propulsion propulsion power and increased speed

摘要

To provide an energy-saving ship which increases the propulsion power of a propeller to increase its speed.SOLUTION: Seawater guide plates 3 are attached to both sides of a propeller, and the tip end can be freely opened and closed with a screw jack 5. As a result, if a sea water guide plate is opened with a screw jack, the seawater which has been flowing to both sides of the propeller so far also flows into the propeller section, the propeller section rises and the propeller is wrapped in sea water in a deep sea , The seawater density will increase, the propeller will increase the force to push the seawater. Therefore, its reaction also increases, so that the boat speed can be increased. For this reason, fuel can be saved considerably, so it is economical and it can be utilized as an energy-saving vessel. By installing seawater derivatives, boat speed can be increased at all times. Also, since the rudder targets the high density seawater emitted from the propeller, the steering performance is good.(FIG.