| 摘要 |
FIELD: ship building. ^ SUBSTANCE: invention relates to ship building, particularly to marine transport facilities for transportation of oil, diesel fuel, kerosene, gasoline etc. Underwater tanker features a submarine hull with necessary compartments and tanks, flexible vessels for fluid cargoes. Said hull has a hollow tight vertical rudder terminating in a float, constantly above water on waterline. Around said vertical rudder, above water line, a wing system is arranged to develop additional lift force for tanker with wings in underwater position. Rudder lower part accommodates ice-cutter operating in tanker rise to surface position. ^ EFFECT: higher fire safety and protection of oil spillage. ^ 3 dwg |
