MULTIFUNCTIONAL VESSEL FOR PROVIDING OFFSHORE DRILLING PLATFORMS AND COMPLEX OF VESSEL CARGO HANDLING SYSTEM FOR USE ON MULTIFUNCTIONAL VESSEL Russian patent published in 2021 - IPC B63B35/00 B63B25/00 B63B27/00 

FIELD: shipbuilding.

SUBSTANCE: invention relates to the field of shipbuilding, in particular to vessels providing offshore drilling platforms (hereinafter – ODP). A multifunctional ODP support vessel is proposed, containing a hull with a multi-tiered superstructure maximally displaced in the bow, in the stern of which there is a cargo deck with a take-off and landing helipad. The hull is made with through passages-corridors located on the sides under the cargo deck. Its bow is given icebreaking contours. The vessel is equipped with a dynamic positioning system of the Dynpos-2 level. It contains an integrated system of managing technical means, a complex of the vessel cargo handling system, as well as a set of technical means for ensuring the ODP. The superstructure occupies the space along the hull length from the bow to 30% of the total length of the vessel. It is a multi-tiered closed structure with a service and household functional load. In the aft part of the superstructure there is an additional take-off and landing platform for helicopter-type aircrafts and unmanned aerial vehicles. A complex of the vessel cargo handling system with a cargo and logistics system is also proposed.

EFFECT: invention is aimed at expanding the vessel functionality.

11 cl, 3 dwg