| 摘要 |
PURPOSE: A device for preventing vibration and noise occurred by a propeller of a ship is provided to prevent vibration and noise from being transferred to a ship body, and to generate electricity by connecting a power transfer unit to a generator. CONSTITUTION: A device for preventing vibration and noise occurred by a propeller of a ship comprises a connecting member(34), a protective plate(32), and a power transfer unit. The connecting member is vertically installed in a bottom plate(S1) of a ship. One end of the protective plate is coupled to the connecting member, and the protective plate is moved up and down. Bubbles generated by the rotation of a propeller are in contact with the protective plate. The power transfer unit converts the up-and down motion of the protective plate into a rotary motion. |
