| abstract |
A power supply ship using an old hull according to the present invention includes a shell plate forming an outer wall of the ship, a plurality of keels arranged in the longitudinal direction of the ship along the inner surface of the shell plate, and is disposed along the inner surface of the shell plate to support the shell plate. Including a plurality of ribs intersecting the keel and the inner plate that is supported by the keel and the frame and is spaced apart from the outer plate to form the inner bottom surface of the ship, an accommodation space is formed inside the vessel that is surrounded by the inner plate and the outer plate to receive liquids. The ship body and the bulkhead that divides the interior of the receiving space into a plurality of spaces, the corrosion protection film applied to the interior of the receiving space and the surface of the bulkhead, the electrolyte filled in the receiving space separated by the bulkhead, and the electrolyte that is accommodated in the receiving space And a first electrode and a second electrode including at least one anode and at least one cathode to be inserted. Accordingly, power can be supplied to an external vessel through a floating power line, and external power can be used or surplus power can be sold through a power line connected to land. |