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River channel power generation system

A power generation system and river channel technology, applied in hydropower, engine components, machines/engines, etc., to achieve the effects of simple structure, improved power generation efficiency, and full use of water data

Pending Publication Date: 2019-03-15
黎俊山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drainage bracket is equipped with a drainage brush

Method used

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  • River channel power generation system
  • River channel power generation system
  • River channel power generation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 , figure 2 with image 3 As shown, a river power generation system includes a floating plate 1, a floating ball 2, a diversion bracket 3, a diversion cover 4, a propeller 5, and a permanent magnet generator 6, and the floating ball 2 is connected to the head of the diversion bracket 3 through a spring 8 , the tail of the diversion bracket 3 is fixed to the floating plate 1, and the bottom of the middle and rear part of the floating plate 1 is a diversion cover 4. The deflector bracket 3 is equipped with a deflector brush 7 . There are fixing holes on the diversion bracket 3, and the fixing rods are inserted into the river bed through the fixing holes on the diversion bracket 3 to fix the river channel power generation system.

[0021] Such as Figure 4 with Figure 5 As shown, there is a permanent magnet generator 6 in the windshield 4, and the permanent magnet generator 6 is fixed in the windshield 4 by a bracket, and the outlet of the windshield...

Embodiment 2

[0029] The permanent magnet generator is placed in the middle position above the floating plate, and the rotating shaft of the permanent magnet generator is connected with the propeller at the tail of the shroud through the bevel gear set and the rotating shaft, so that the permanent magnet generator is no longer immersed in water and is not easily damaged. Propeller 5 blades are 6 pieces. There are 3 fixing holes on the diversion bracket 3, and the fixing rod is inserted into the river bed through the fixing holes on the diversion bracket 3 to fix the river power generation system. The two anchors 9 of the river power generation system are connected to both ends of the floating plate 1 facing the water through cables. There is no motor resistance in the diversion cover, which can reduce the shaking caused by the water flow to the river power generation system. The impact of the water flow on the propeller is more stable, which is conducive to improving power generation. effic...

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Abstract

The invention relates to the technical field of hydraulic power generation, in particular to a river channel power generation system. The river channel power generation system comprises a floating plate, a floating ball, a guide bracket, a guide cover, a propeller and a permanent magnet generator; the floating ball is connected with the head part of the guide bracket through a spring; the tail part of the guide bracket is fixed with the floating plate; the guide cover is under the middle back part of the floating plate; the permanent magnet generator is arranged in the guide cover, and is fixed in the guide cover through a bracket; and the propeller is arranged in a back outlet of the guide cover, and is connected with a rotating shaft of the permanent magnet generator. The river channel power generation system has the beneficial effects of power generation by using the river water flowing speed, no influence from the river level, no need of building a dam and no influence on ecological environment.

Description

technical field [0001] The invention relates to the technical field of hydroelectric power generation, in particular to a river power generation system. Background technique [0002] The river channel refers to the route through which the river flows. Hydroelectric power generation uses the water flow with potential energy in the high place such as the river channel to the low place, converts the potential energy into the kinetic energy of the water turbine, and then uses the water turbine as the driving force to drive the generator to generate electricity. Since the water flow is continuously circulated according to a certain hydrological cycle, it is renewable as an energy source. Hydropower only uses the energy carried by the water flow without consuming other power resources, and the water flow used by the upper-level power station can still be used for the next-level power station. Utilization, the cost of power generation is low, and can provide cheap and clean energy....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B17/06
CPCF03B17/06F05B2220/706Y02E10/20
Inventor 黎俊山宋陆萍
Owner 黎俊山
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