A motor-generator integrated dual-purpose machine is arranged in a sail base, a bottom rotating disc is arranged over the sail base, and a top rotating disc is arranged over the bottom rotating disc at an interval; the lower end of the main shaft penetrates through the bottom turntable, extends into the sail base and is rotationally connected with the motor-generator integrated dual-purpose machine; the main shaft is fixedly connected with the bottom turntable and the top turntable; the sail rotating blades are arranged between the bottom rotating disc and the top rotating disc and evenly distributed on the peripheral side of the main shaft, the top end and the bottom end of each sail rotating blade are rotatably and slidably connected with the top rotating disc and the bottom rotating disc respectively, a rotating blade shaft is fixed to the vertical middle of each sail rotating blade, and the upper end of each rotating blade shaft is rotatably connected with the top rotating disc. And the lower part of the rotating vane shaft penetrates through the bottom turntable and is rotatably connected with the bottom turntable, and then is rotatably connected with the rotating vane driving mechanism. According to the drum sail, the scene of increasing wind field utilization is enlarged, energy efficiency utilization is improved, energy consumption is reduced, and economical efficiency is improved.
本发明公开了一种新型助推及发电两用转筒风帆,在风帆底座内部设有电机发电机一体两用机,底部转盘设于风帆底座的正上方,顶部转盘间隔设于底部转盘的正上方,主轴的下端穿设底部转盘后伸入风帆底座内部与电机发电机一体两用机转动连接,主轴与底部转盘和顶部转盘固定连接;风帆转叶设于底部转盘与顶部转盘之间,均布在主轴周侧,每个风帆转叶的顶端和底端分别与顶部转盘和底部转盘可旋转、滑动连接,在每个风帆转叶的竖向中部固定有一转叶子轴,转叶子轴的上端与顶部转盘可转动连接,转叶子轴的下部穿设底部转盘并与之可转动连接后,与转叶驱动机构可转动连接。本发明的转筒风帆加大增加风场利用的场景,提升能效利用,并降低能耗,增加经济性。
Novel boosting and power generation dual-purpose drum sail
一种新型助推及发电两用转筒风帆
2024-09-10
Patent
Electronic Resource
Chinese
Dual-purpose sail having navigation aid and power generation functions
European Patent Office | 2020
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