The invention relates to a wind power boosting rotor structure which comprises a base, an inner cylinder is fixedly mounted on the base, a plurality of basic rotating cylinders are axially mounted on the base on the outer side of the inner cylinder in a stacked manner, and the basic rotating cylinders are concentrically arranged outside the inner cylinder in a sleeving manner; partition plates are installed on the outer portion, located between the adjacent basic rotating cylinders, of the inner cylinder in the circumferential direction, and each single basic rotating cylinder independently rotates relative to the partition plate making contact with the basic rotating cylinder. The top of the uppermost basic rotating cylinder is provided with the same partition plate, and a top rotating cylinder is rotationally mounted above the partition plate; the inner cylinder is accommodated in the basic rotating cylinders and the top rotating cylinder; an end plate is arranged at the top end of the top rotating cylinder, and the bottom surface of the end plate is in arc transition connection with the top rotating cylinder body; The rotor is constructed in a modular mode, a large-diameter end plate can be configured, the overall height can be flexibly adjusted, the adaptability is good when wind speeds at different heights change, the lift and resistance generated by the rotor are effectively increased, the rotation torque of the rotor is reduced, and the aerodynamic efficiency of rotor rotation is greatly improved.
本发明涉及一种风力助推转子结构,包括基座,基座上固定安装有内筒,位于内筒外侧的基座上轴向堆叠安装有多个基本转筒,基本转筒同心套设于内筒外部;位于相邻基本转筒之间的内筒周向外部安装有隔板,单个基本转筒各自相对于相接触的隔板独立转动;最上方的基本转筒顶部设置有相同的隔板,该隔板上方转动安装有顶部转筒;内筒容纳于基本转筒和顶部转筒内部;顶部转筒顶端设置有端板,端板底面与顶部转筒筒体之间通过圆弧过渡衔接;本发明的转子通过模块化方式构建,能够配置大直径的端板,能够灵活调整整体高度,在遇到不同高度风速变化时适应性好,有效增加了转子产生的升、阻力,减小转子转动扭矩,大大提高了转子旋转的气动效率。
Wind power boosting rotor structure
一种风力助推转子结构
2021-12-21
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |