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A hydroelectric power plant

A technology for hydroelectric power generation devices and generators, which is applied in the direction of hydropower generation, engine components, machines/engines, etc. It can solve problems such as energy loss, water turbines cannot perform effective energy rotation, and machine damage, so as to avoid energy loss and avoid energy loss. The effect of lower conversion rate and lower vibration

Active Publication Date: 2019-04-30
江苏信众企业管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, in order to utilize natural water energy, it is often necessary to artificially build hydraulic structures that can concentrate the water drop and adjust the flow, such as dams, diversion pipes, etc., and now most of the hydroelectric generators require constant water flow and speed For power generation work, if the water flow is too large or too small, the water turbine cannot perform effective energy rotation, resulting in energy loss or machine damage

Method used

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  • A hydroelectric power plant
  • A hydroelectric power plant
  • A hydroelectric power plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The invention relates to a hydroelectric power generation device, the structure diagram of which is as follows figure 1 and figure 2 As shown, it includes a water wheel assembly 1, a generator 2, and a storage battery 3. The water wheel assembly 1 is connected to the generator 2, and the generator 2 generates electricity through the movement of the water wheel assembly 1. The storage battery 3 and the generator 2 are connected by wires, and the storage battery 3 is used for storing the electricity generated by the generator 2 .

[0028] The water wheel assembly 1 includes a casing 11, a flow guiding device 12, a water wheel device 13, and a rotating shaft 14, and the flow guiding device 12, the water wheel device 13, and the rotating shaft 14 are arranged inside the casing 11 .

[0029] The casing 11 includes a volute waterway 111, a water inlet 112 and an outlet waterway 113, the volute waterway 111 includes a hollow pipe 1111 and a sealing plate 1112, the water inl...

Embodiment 2

[0042] image 3 It is a preferred structural diagram of the hydroelectric power generation device of the present invention; the water wheel assembly 1 also includes a permanent magnet assembly 15, and the permanent magnet assembly 15 includes a first permanent magnet group 151 and a second permanent magnet group 152, and the first permanent magnet assembly 152 A permanent magnet group 151 includes a first ring body 1511 and a second ring body 1512, the first ring body 1511 and the second ring body 1512 are permanent magnets, and the first ring body 1511 is arranged on the rod body 1311 On the upper surface, the second ring body 1512 is arranged on the rotating shaft 14, the second ring body 1512 is preferably arranged at the corresponding position of the first ring body 1511, and the second ring body 1512 and the The first rings 1511 attract each other magnetically along the vertical direction;

[0043] The second permanent magnet group 152 includes several first magnet block...

Embodiment 3

[0047] Such as Figure 4 as shown, Figure 4 It is a preferred structural diagram of the hydroelectric power generation device of the present invention, which is improved on the basis of Embodiment 1 and Embodiment 2, specifically in that Embodiment 1 and Embodiment 2 are combined and improved.

[0048] The specific working process of the hydroelectric power generation device is as follows: when the water flow enters the volute water channel 111 from the water inlet channel 112, the water flow impacts the arc-shaped sheet 1321 through the deflector 121, and the control device 122 adjust the deflector 121 to change the angle at which the water flow hits the arc-shaped piece 1321, so that the water flow pushes the water wheel device 13 to rotate, and the structure of the volute channel 111 adjusts the water flow due to the The different water pressures caused by the different flow distances in the volute water channel 111 alleviate the deflection of the water wheel device 13 ca...

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PUM

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Abstract

The invention provides a power generating device. The power generating device comprises a water wheel assembly, a power generator and a storage battery, wherein the water wheel assembly is connected with the power generator; the storage battery and the power generator are connected through a guide wire; the water wheel assembly comprises a water wheel device, a housing and a rotary shaft; the water wheel device and the rotary shaft are arranged inside a housing; the water wheel device comprises a water wheel main body; the housing comprises a water outlet water path which is connected with the water wheel main body, so that flow control on water flow is realized, and therefore, effective utilization of water energy is achieved; and the water wheel device and the housing define an inner space which regulates water flow, so that effective conversion of energy is realized in a water flow change process.

Description

technical field [0001] The invention relates to the field of power generation equipment, in particular to a hydroelectric power generation device. Background technique [0002] After years of development, great progress has been made in the development and utilization of renewable energy in my country. The energy sources include solar energy, hydraulic power, wind power, biomass energy, wave energy, tidal energy, ocean temperature difference energy, etc.; how to develop and utilize energy has always been one of the important issues in the development and utilization of renewable energy. [0003] Hydropower is an inexhaustible, renewable and clean energy. Hydroelectric power generation uses rivers, lakes, oceans, etc. to flow water with potential energy from high places to low places, convert the potential energy contained in it into kinetic energy of water turbines, and then use water turbines as the driving force to drive generators to generate electricity. Use hydraulic ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/00F03B11/00F03B11/02
CPCF03B11/00F03B11/02F03B13/00Y02E10/20
Inventor 胡翔
Owner 江苏信众企业管理有限公司