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A complete set of equipment for power generation by tail water reuse in a power station

A complete set of equipment and reuse technology, applied in the field of power stations, can solve problems such as inability to generate electricity, lower tail water utilization rate, waste of water resources, etc., to achieve the effects of reducing energy consumption, preventing tail water loss, and avoiding waste

Active Publication Date: 2021-05-25
天津天发总厂机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the power generation process of hydroelectric power stations, a large amount of tail water will be generated, and the direct discharge of tail water will cause a lot of waste of water resources. Using tail water to generate electricity again can not only save electric energy, but also avoid the waste of tail water. However, the current Some tail water regenerating devices cannot generate electricity according to the amount of water, which leads to a decrease in the utilization rate of tail water. Therefore, we propose a complete set of tail water recycling power generation equipment in power stations to solve the above problems

Method used

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  • A complete set of equipment for power generation by tail water reuse in a power station
  • A complete set of equipment for power generation by tail water reuse in a power station
  • A complete set of equipment for power generation by tail water reuse in a power station

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Effect test

Embodiment 1

[0028]Referfigure 1 ,24, 5, 8, a power plant tail water re-uses the power generation kit, including the soil layer 8, the upper end of the soil layer 8 is excavated with the reservoir 33 and the tail canal 1, convenient to store water, reservoir 33 and tail canal 1 There is a dam body 7, and there is three second openings 9, which facilitates water from the reservoir 33 into the tail canal 1, and there is a drainage channel 6 on the opposite side walls within the tail sectors 1. An automatic closure device is provided on the drainage channel 6, and a hydraulic power plant is provided on the drainage channel 6, and the hydraulic power generation apparatus and tail segments 1 are located on both sides of the automatic closure device, and the cooperation between the automatic closure device and the hydraulic power generation device. It is convenient to use tail water to generate electricity;

[0029]One end of the hydraulic power plant is connected to the electric storage device, and the ...

Embodiment 2

[0035]Referfigure 1 ,23, 4, 5, 6, 7, 8, a power plant tail water re-use the power generation kit, including the soil layer 8, the upper end of the soil layer 8 is excavated with the reservoir 33 and tail water canal 1, convenient to store water, reservoir There is a dam body 7 between the 33 and the tail sectors 1, and the dam body 7 is provided with three second opening 9, facilitating water flows into the tail sectors 1 in the reservoir 33, allocated on the opposite side walls of the tail sectors 1. An automatic closure device is provided with a drain channel 6, and a hydraulic power generation apparatus is provided on the drain channel 6, and the hydraulic power generation apparatus and the tail sectors 1 are located on both sides of the automatic closure device, respectively, by automatic closure devices and hydraulic power generation. The cooperation between the equipment is convenient to use the tail water to power generation;

[0036]One end of the hydraulic power plant is conne...

Embodiment 3

[0043]Referfigure 1 ,24, 5, 8, a power plant tail water re-uses the power generation kit, including the soil layer 8, the upper end of the soil layer 8 is excavated with the reservoir 33 and the tail canal 1, convenient to store water, reservoir 33 and tail canal 1 There is a dam body 7, and there is three second openings 9, which facilitates water from the reservoir 33 into the tail canal 1, and there is a drainage channel 6 on the opposite side walls within the tail sectors 1. An automatic closure device is provided on the drainage channel 6, and a hydraulic power plant is provided on the drainage channel 6, and the hydraulic power generation apparatus and tail segments 1 are located on both sides of the automatic closure device, and the cooperation between the automatic closure device and the hydraulic power generation device. It is convenient to use tail water to generate electricity;

[0044]One end of the hydraulic power plant is connected to the electric storage device, and the ...

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Abstract

The invention discloses a complete set of equipment for generating power by tail water reuse in a power station, which includes a soil layer, a reservoir and a tailwater canal are dug at the upper end of the soil layer, a dam body is arranged between the reservoir and the tailwater canal, and the dam Three second openings are arranged at equal intervals on the body, drainage channels are provided on the opposite side walls in the tailrace, automatic sealing devices are provided on the drainage channels, hydroelectric power generation equipment is provided on the drainage channels, and The hydroelectric power generation equipment and the tailrace are respectively located on both sides of the automatic sealing device, one end of the hydroelectric power generation equipment is connected with a power storage device, and the other end of the hydropower generation equipment is connected with a control panel. Through the cooperation between the overflow dam, the ram and the hydroelectric power generation equipment, the present invention realizes the function of using the tail water to generate power again, and can also adjust according to the water volume, which not only improves the utilization rate of the tail water, but also reduces the The energy consumption of electric energy is reduced, the investment cost is low, the environment is protected, and the waste of water resources is avoided.

Description

Technical field[0001]The present invention relates to the field of power stations, and more particularly to a power generation kit with a power plant tail water.Background technique[0002]The power plant is also known as a power station, which is a factory that converts the various energy sources of nature into electricity (secondary energy). At the end of the 19th century, with the growth of electricity demand, people began to establish an idea of ​​establishing a power production center. The development of motor manufacturing technology, the expansion of electricity applications, the rapid growth of production and electricity, and the power plant will be delivered. Nowadays, there are a variety of power generation routes: referring to thermal power plants, referring to hydropower mills, and some power plants with solar energy (photovoltaic) and wind and tidal power generation. Nuclear power plants with nuclear fuels have played a growing role in many countries in the world.[0003]In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B9/00E02B9/06F03B13/00F03B13/08
CPCE02B9/00E02B9/06F03B13/00F03B13/08Y02E10/20
Inventor 马金璐代志娟石琛
Owner 天津天发总厂机电设备有限公司