River channel connected power station

Abstract

The invention belongs to the field of water-power engineering, in particular to a river channel connected power station, which comprises two parallel side walls disposed on two sides of a river channel in the waterflow direction. The river channel connected power station is characterized in that a plurality of support walls parallel to the side walls are evenly disposed between the two side walls. A link shaft is disposed in each of the support walls and the side walls. A plurality of transverse rotating shafts connected with the link shafts are disposed between each adjacent twos of the support walls and the side walls respectively. A plurality of evenly distributed in-water blades are disposed on each rotating shaft. The link shafts are all connected with a spindle for mounting a gearbox, and the gearbox is connected with a motor. The river channel connected power station is simple in structure and low in manufacturing cost, has no limitation on landform selection, is high in river flow utilization rate, has no safety threat to the downstream, and is high in power generating capacity and suitable for wide application.

Description

(1) Technical field [0001] The invention belongs to the field of water conservancy and electric power engineering, in particular to a river-connected power station. (2) Background technology [0002] In today's world where energy is increasingly scarce, coal can only last for 200 years, oil and natural gas have only 60 years of reserves, and the prices of wind, solar, and geothermal energy continue to increase. Only water has the ability to regenerate. How? Rational and skillful use of water is a major subject of continuous research and development for our human beings to survive. [0003] Since the invention of hydroelectric power generation, it has simply utilized its self-weight to generate impact force power generation, while ignoring and killing the inertial force of various rivers and rivers. Therefore, in order to meet the needs of people's production and daily use of electricity, power stations are built higher and higher, and bigger and bigger, but the correspo...

AI Technical Summary

Problems solved by technology

For example, land inundation, anti-corrosion, large-scale relocation of cultural relics, crowds, deposition of sediment, etc., as well as threats to downstream safety, such as man-made terrorist incidents, wars, terrain changes and other factors cause the dam to collapse, and the downstream will It is a vast ocean. At the same time, the utilization rate of water in hydropower generation is not high, accounting for only one tenth of the energy consumption. The water accumulated through untold hardships is used up at one time. In the dry season, we have to rely on Thermal power, a large coal-consuming household, causes my country's hydropower to only account for 17%, which is very detrimental to the protection of effective energy

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