PROPULSION DEVICE FOR MULTI-SHAFT SHIP

• Main Authors: YAMAUCHI Yutaka, MASUDA Satoshi, FUJISAWA Takeharu
• Format: Patent
• Language: English; French; German
• Published: 18.08.2021
• Subjects: MARINE PROPULSION OR STEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

An appendage 8 for reducing a hub vortex is arranged, through a support 7 extending from a hull 2, behind a propeller (wing propeller) 4 having no rudder behind the propeller. The appendage 8 is in the form of a spindle having a circular cross-section in a direction perpendicular to a central axis o...