FIELD: shipbuilding; tank ships.
SUBSTANCE: hull of proposed ship is made from tires and is provided with longitudinal hermetic tunnels of different functional purpose. Located in cargo tunnels one above another are elastic envelopes; tubular framework forming common system is mounted in walls of all tunnels; this system is filled with inert gas. Fenders are provided with vertical tubular trunks: trunks for propellers and trunks for telescopic masts on which rotary sails are mounted. Trunks are rotatable through 180° together with propellers. Elastic envelopes of all cargo tunnels are connected in two separate systems by means of manifolds which are connected in their turn with pumps connected with elastically deformable hoses kept in protective buoyant cases located in hermetically closed through tunnels.
EFFECT: enhanced corrosion resistance of hull; enhanced floodability; possibility of loading/unlading ship at beaches.
8 cl, 7 dwg
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RU2221109C1 |
