Since a vessel resistance reduction device includes: a gas chamber (41) provided inside a hull (10); a vessel bottom shell plate (27) which is a defining wall defining an inside of the gas chamber (41) and an outside of the hull (10); an air blowing port (42) provided at the vessel bottom shell plate (27); and first guide plates (51, 52) which are guide members provided at a rear side of the hull (10) in the air blowing port (42), a friction resistance reduction effect can be improved.
FRICTIONAL RESISTANCE REDUCTION DEVICE FOR SHIP
REIBUNGSWIDERSTANDSREDUKTIONSVORRICHTUNG FÜR SCHIFFE
DISPOSITIF DE RÉDUCTION DE LA RÉSISTANCE DE FROTTEMENT POUR NAVIRE
11.04.2018
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
FRICTIONAL RESISTANCE REDUCTION SHIP AND FRICTIONAL RESISTANCE REDUCTION APPARATUS FOR SHIP
Europäisches Patentamt | 2015