Sun and planet type blade water vehicle mechanism

Abstract

The invention relates to a sun and planet type blade water vehicle mechanism and a sun and planet type blade group. The sun and planet type blade water vehicle mechanism comprises a frame body, at least one sun and planet type blade group and a power unit. The sun and planet type blade group is fixedly arranged on the frame body; and each sun and planet type blade group comprises a rotating disk, a central fixing part, a plurality of blades and a transmission mechanism. The rotating disk can rotate relatively to the central fixing part. The blades are pivoted on the rotating disk and can rotate relatively to the rotating disk. The transmission mechanism is positioned between the rotating disk and the central fixing part and used for transmitting power between the rotating disk and the central fixing part so as to lead the blades to be capable of carrying out autorotation and carrying out revolution around the central fixing part. The power unit has an axis which rotates with the rotating disk simultaneously. Therefore, when being applied to generate power, the invention can improve the generation efficiency; and when being applied to generate flowing water flow, the invention can push the water flow to the same direction at low speed with large amount.

Description

technical field [0001] The invention relates to a sun planetary blade waterwheel mechanism and a solar planetary blade group thereof, specifically to a solar planetary blade waterwheel mechanism with rotatable blades and a solar planetary blade group thereof. Background technique [0002] Recently, in view of energy consumption, environmental protection requirements, and the international emphasis on renewable energy and green energy, the clean energy generated by hydroelectric power generation systems or using water power as a power source is becoming more and more important. However, although there are many water flow locations in the world today, for example, all countries have rivers or irrigation channels, and even ocean currents and tidal flows. Limited to the performance of the waterwheel mechanism. [0003] Most of the large-scale waterwheel mechanisms developed on the market today are designed for high-speed water flow (flow velocity above 2.75 meters per second), ...

AI Technical Summary

Problems solved by technology

However, since the blades 12 are fixed on the rotating disc 11, the back side of the blades 12 located in the D area above faces the water flow 14, and the thrust it receives is twice that of the blades 12 in the C area. The direction of the former is opposite, so that the rotation of the rotating disk 11 has a mutual offset effect, resulting in poor efficiency of the waterwheel mechanism 1

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