Flat water power generation device

Abstract

The invention discloses a flat water flow power generation device. The power generation device comprises a generator and a flow guide cover, wherein a rotating hub is arranged in the flow guide cover, and blades are evenly arranged on the outer side of the rotating hub; a multi-spring energy storage and release device is arranged between the generator and the rotating hub; a flow guide groove is formed in one side of the flow guide cover; the blades are connected onto the rotating hub through blade self-rotation mechanisms; each blade self-rotation mechanism comprises a blade connecting hole and an arc-shaped groove which are formed in the rotating hub, a spring arranged in the arc-shaped groove as well as a blade connecting column and a self-rotation column which are arranged on the blade, the blade connecting column is connected in the blade connecting hole, and the self-rotation column extends into the arc-shaped groove and is contacted with the spring. The flat water flow power generation device occupies small space, does not affect channels, can replace a diesel engine to generate power and satisfy daily power consumption of a pontoon, avoids drawing of cables from shores, saves manpower and financial resources and is environment-friendly.

Description

technical field [0001] The invention relates to a hydroelectric power generation device, in particular to a flat water flow power generation device. Background technique [0002] my country's inland waterways currently have many practical engineering problems, such as difficulties in using electricity for barges, dependence on diesel generators, and large space occupied by longitudinal water turbines. Although our country is rich in hydropower resources, for a long time, dams have been built to store water in the upper reaches of rivers with large water level drop, and the potential energy of water head is used to generate electricity for power generation. Therefore, the hydropower with low water head has not been well developed and utilized. In addition, for those areas that are rich in water energy resources but are not suitable for building hydropower stations, the water energy resources have always been idle and undeveloped. Among them, a large number of barges on the w...

AI Technical Summary

Problems solved by technology

Although our country is rich in hydropower resources, for a long time, dams have been built to store water in the upper reaches of rivers with large water level drop, and the potential energy of water head is used to generate electricity. Therefore, the hydropower with low water head has not been well developed and utilized.

In addition, for those areas with rich water resources but not suitable for building hydropower stations, the water resources have always been idle and undeveloped.

Among them, a large number of barges on the wharf are special. They are far away from the shore and are not suitable for shore power. Most of them use diesel engines to generate electricity, which is neither economical nor environmentally friendly.

Images