| 摘要 |
FIELD: shipbuilding; designing ships. ^ SUBSTANCE: proposed boat has hull, island-type superstructure with wheel house and two engine rooms located one after other in way of motion of boat. Main power plant has at least two diesel-reduction sets mounted in fore engine room. Auxiliary power plant is arranged in aft engine room. Lower deck is combined with inner bottom over larger part of ship area. ^ EFFECT: enhanced economical efficiency, reduced usage of materials and mass of structural members; enhanced seaworthiness, stability, damage resistance and floodability. ^ 24 cl, 4 dwg |
