A vessel has a retractable lift-propulsion system that includes a mast connected to a buoyancy body of the vessel and movable between a retracted position and a deployed position. The distance between the distal end of the mast and the lower surface of the buoyancy body is greater in the deployed position than in the retracted position. The lift-propulsion assembly comprises a hydrofoil for providing lift to the vessel at least in the deployed position of the mast and a propulsion unit for providing thrust to the vessel in the retracted and deployed positions of the mast. The lift-propulsion assembly is connected to the distal end of the mast such that in the deployed position of the mast, the lift-propulsion assembly is remote from the buoyancy body of the vessel and in the retracted position of the mast, the lift-propulsion assembly is close to the buoyancy body of the vessel.
一种船只具有可缩回式提升‑推进系统,该可缩回式提升‑推进系统包括桅杆,该桅杆连接至船只的浮力本体并且能够在缩回位置与部署位置之间移动。桅杆的远端端部与浮力本体的下表面之间的距离在部署位置中比在缩回位置中大。提升‑推进组件包括水翼和推进单元,水翼用于至少在桅杆的部署位置中为船只提供升力,推进单元用于在桅杆的缩回位置和部署位置中为船只提供推力。提升‑推进组件连接至桅杆的远端端部,使得:在桅杆的部署位置中,提升‑推进组件远离船只的浮力本体,以及在桅杆的缩回位置中,提升‑推进组件靠近船只的浮力本体。
RETRACTABLE LIFT-PROPULSION SYSTEM FOR A SHIP AND SHIP HAVING SUCH A SYSTEM
用于船只的可缩回式提升-推进系统和具有该系统的船只
2023-08-11
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Lift-propulsion system for ship and ship having such lift-propulsion system
European Patent Office | 2025
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