The invention provides a sail propelling device based on a rotary drum sail and a ship, the sail propelling device is used for the ship, and the sail propelling device based on the rotary drum sail comprises a supporting assembly arranged on the ship; the lifting rotating assembly is arranged at the top of the supporting assembly; the rotary cylinder sail is arranged on the lifting rotating assembly, and the rotary cylinder sail is driven by the lifting rotating assembly to ascend, descend and rotate. According to the sail propelling device based on the rotary drum sail, the rotary drum sail is driven to ascend, descend and rotate through ascending and descending of the lifting rod, wind power aiding under the conditions that the wind direction and wind power are appropriate and the wind power aiding condition is met is achieved, energy consumption is saved, and low carbon and environmental protection are achieved; when the wind direction and the wind power are not appropriate and the wind power aided navigation condition is not met, the rotary cylinder sail can automatically stretch into the ship body, the use space of the ship body and the deck is saved, and the labor cost is saved.
本发明提供一种基于旋筒风帆的风帆推进装置及船舶,用于船舶,所述基于旋筒风帆的风帆推进装置包括:支撑组件设置于所述船舶;升降旋转组件设置于所述支撑组件的顶部;旋筒风帆设置于所述升降旋转组件,所述旋筒风帆通过所述升降旋转组件的带动,以实现升降和旋转。该基于旋筒风帆的风帆推进装置通过升降杆的升降和旋转,进而带动旋筒风帆进行升降和旋转,实现了在风向、风力合适,满足风力助航的条件时的风力助航,节约能耗,低碳环保;在风向、风力不合适,不满足风力助航的条件时,旋筒风帆可以自动伸缩进船体的内部,节约了船体和甲板的使用空间,且节约人力成本。
Sail propelling device based on rotary drum sail and ship
一种基于旋筒风帆的风帆推进装置及船舶
2022-09-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Europäisches Patentamt | 2023
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