Wind power generation series connection blade unit and system

The utility model provides a wind power generation series connection blade unit and system, which comprises a tower column and a horizontal shaft, the horizontal shaft is arranged on the tower column, a plurality of stages of blades are sleeved on the horizontal shaft, and the blades are sequentiall...

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1. Verfasser: LI FUJUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a wind power generation series connection blade unit and system, which comprises a tower column and a horizontal shaft, the horizontal shaft is arranged on the tower column, a plurality of stages of blades are sleeved on the horizontal shaft, and the blades are sequentially arranged at intervals along the axial direction of the horizontal shaft, the axis of the horizontal shaft is perpendicular to the axis of the tower column. The horizontal shaft is installed on the tower column, the multiple stages of blades are arranged on the horizontal shaft in a sleeving mode, the multiple stages of blades are arranged at intervals in the axial direction of the horizontal shaft, the multiple stages of blades are not located on the same plane in the circumferential direction of the horizontal shaft, and the multiple stages of blades are connected in series and combined in a staggered mode on the horizontal shaft, at the moment, the lower-stage blades reduce the air leakage rate, and the blade w