CN103174577A - Method for electricity generation with river water flow in subsection mode - Google Patents
Method for electricity generation with river water flow in subsection mode Download PDFInfo
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- CN103174577A CN103174577A CN2013100789588A CN201310078958A CN103174577A CN 103174577 A CN103174577 A CN 103174577A CN 2013100789588 A CN2013100789588 A CN 2013100789588A CN 201310078958 A CN201310078958 A CN 201310078958A CN 103174577 A CN103174577 A CN 103174577A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention provides a method for electricity generation with river water flow in a subsection mode. Flow guide dams are respectively built on two sides of a river channel. Overflow launders are arranged in the flow guide dams on two sides. A dam body is built between the flow guide dams on two sides of the river channel. A mounting table is arranged behind the dam body. Flow channels are arranged between the dam body and a flow channel bottom face. A concave shaft hole is formed in the mounting table. A wheel shaft is arranged on the concave shaft hole in a supporting mode. Water wheels are arranged on the wheel shaft in a penetrating mode, and wheel pieces of the water wheels are arrayed in a radiation mode. The wheel shaft on one side is in transmission connection with a generator set arranged on a platform. According to the width of a river surface, a plurality of flow channels are arranged between the dam body and the mounting table, and the water wheels with the number same as that of the flow channels are arranged. According to the method, flowing water can be used for electricity generation, energy is obtained, building is easy, ecological environment cannot be destroyed, investment is low, implementation is easy, and operation cost is low. The method is suitable for building water flow electricity generation stations which are arranged in a subsection mode on a river.
Description
Technical field
What the present invention proposed is the technological scheme of utilizing the generating of river waterflow energy, and specifically a kind of segmentation utilizes the method for river waterflow generating.
Background technique
At present, generating is mainly water generating, coal thermal power generation, wind-power electricity generation, tidal power generation, nuclear power generation and solar electrical energy generation in the world.But these are mainly big power station's generatings, are applied to produce and the life power supply.
But for the remote districts of both sides, river basins, Grid Construction Project is large, expends a large amount of manpower and materials, increases cost of investment, easily causes natural resources to destroy simultaneously.
Existing natural flow station usually all adopts and build dam on river waterflow, by dam, water level is improved, and then the turbine by vertical installation obtains water flow rotary power, then drives the generator set generating.Existent defect is: it is large 1, to build interception dam engineering amount, relates to the resettlement of population accumulation area, so whole amount of investment is large, is not easy to realize.2, because the reservoir occupation area is large, cause flooding of reservoir area surrounding ground forest, reduce effective floor area.3, because the reservoir area is flooded, a lot of animals and plants living environments are occupied, and the river biology can not migration, causes ecology to destroy to some extent.And river waterflow is accumulated a large amount of energy, improvement along with energy resource structure, cause the pollution of air in order to reduce electric energy acquisition, reduce greenhouse gas emission, reduce air-borne dust, take full advantage of natural energy resources, reduce the electric motor power of thermal power generation, thereby how more effectively utilizing the water conservancy energy is the technical issues that need to address.
Summary of the invention
Obtain electric power in order to take full advantage of the river waterflow energy, the present invention proposes a kind of method that segmentation utilizes the river waterflow generating.The method is installed water wheels and generator set by at the regional subsection setup dam body of river waterflow on the flow channel of dam body and mounting platform, obtain electric energy, solves current segmentation interception and the technical problem of generating electricity.
The scheme that technical solution problem of the present invention adopts is:
Build respectively training dyke on the both sides, river course, leave bypass channel on the training dyke of both sides, build dam body between the training dyke on both sides, river course, the dam body rear side arranges mounting platform, between dam body and runner bottom surface, runner is set, recessed axis hole is set on mounting platform, in recessed axis hole pop-up, wheel shaft is housed, be coated with the water wheels of radial arrangement wheel sheet on wheel shaft, a side wheel axle is in transmission connection mutually with the generator set that is arranged on platform.
Be provided with the multiple tracks strut between the wheel cylinder core chamber backing of water wheels and wheel shaft, be welded to connect outside straight shape or arc wheel sheet and water wheels wheel cylinder.
According to the width of river surface or river surface, the multiple tracks runner is set between dam body and mounting platform, the water wheels identical with runner quantity are installed.
At the river waterflow section, multiple tracks dam body and mounting platform and water wheels are set.
Described recessed axis hole is halfliner.
Described wheel shaft is hollow tubular, casting resin concrete reinforced core in tube chamber.
Every group of water wheels wheel shaft connects by coupling.
Good effect, the present invention can utilize mobile current to generate electricity, and obtains the energy, and is easy to build, and does not destroy ecotope, invests littlely, implements easily, and operating cost is low.Suitable waterflow power station as subsection setup on rivers is used in building.
Description of drawings
Fig. 1 is that dam body of the present invention and water wheels arrange phase diagram
Fig. 2 is that dam body of the present invention and water wheels arrange side schematic view
Fig. 3 is that runner of the present invention arranges figure
In figure, 1. dam body, 2. training dyke, the 2.1. bypass channel, 3. runner bottom surface, 4. runner, 5. mounting platform, 6. water wheels, 6.1. takes turns sheet, 7. wheel shaft, 8. generator set.
Embodiment
According to the figure, build respectively training dyke 2 on the both sides, river course, leave bypass channel 2.1 on the training dyke of both sides, build dam body 1 between the training dyke on both sides, river course, the dam body rear side arranges mounting platform 5, between dam body and runner bottom surface 3, runner 4 is set, recessed axis hole is set on mounting platform, in recessed axis hole pop-up, wheel shaft 7 is housed, water wheels 6, the one side wheel axles that are coated with radial arrangement wheel sheet 6.1 on wheel shaft are in transmission connection mutually with the generator set 8 that is arranged on platform.
Be provided with the multiple tracks strut between the wheel cylinder core chamber backing of water wheels and wheel shaft, be welded to connect outside straight shape or arc wheel sheet and water wheels wheel cylinder.
According to the width of river surface or river surface, the multiple tracks runner is set between dam body and mounting platform, the water wheels identical with runner quantity are installed.
Claims (7)
1. a segmentation utilizes the method for river waterflow generating, it is characterized in that:
Build respectively training dyke (2) on the both sides, river course, leave bypass channel (2.1) on the training dyke of both sides, build dam body (1) between the training dyke on both sides, river course, the dam body rear side arranges mounting platform (5), between dam body and runner bottom surface (3), runner (4) is set, recessed axis hole is set on mounting platform, in recessed axis hole pop-up, wheel shaft (7) is housed, be coated with the water wheels (6) of radial arrangement wheel sheet (6.1) on wheel shaft, a side wheel axle is in transmission connection mutually with the generator set (8) that is arranged on platform.
2. a kind of segmentation according to claim 1 utilizes the method for river waterflow generating, it is characterized in that: be provided with the multiple tracks strut between the wheel cylinder core chamber backing of water wheels and wheel shaft, be welded to connect outside straight shape or arc wheel sheet and water wheels wheel cylinder.
3. a kind of segmentation according to claim 1 utilizes the method for river waterflow generating, it is characterized in that: according to the width of river surface or river surface, the multiple tracks runner is set between dam body and mounting platform, the water wheels identical with runner quantity are installed.
4. a kind of segmentation according to claim 1 utilizes the method for river waterflow generating, it is characterized in that: at the river waterflow section, multiple tracks dam body and mounting platform and water wheels are set.
5. a kind of segmentation according to claim 1 utilizes the method for river waterflow generating, and it is characterized in that: described recessed axis hole is halfliner.
6. a kind of segmentation according to claim 1 utilizes the method for river waterflow generating, and it is characterized in that: described wheel shaft is hollow tubular, casting resin concrete reinforced core in tube chamber.
7. a kind of segmentation according to claim 1 utilizes the method for river waterflow generating, and it is characterized in that: every group of water wheels wheel shaft connects by coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100789588A CN103174577A (en) | 2013-03-13 | 2013-03-13 | Method for electricity generation with river water flow in subsection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100789588A CN103174577A (en) | 2013-03-13 | 2013-03-13 | Method for electricity generation with river water flow in subsection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103174577A true CN103174577A (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100789588A Pending CN103174577A (en) | 2013-03-13 | 2013-03-13 | Method for electricity generation with river water flow in subsection mode |
Country Status (1)
| Country | Link |
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| CN (1) | CN103174577A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030141A (en) * | 2019-04-30 | 2019-07-19 | 江苏信息职业技术学院 | A kind of water generating equipment and its electricity-generating method |
| CN111794894A (en) * | 2020-07-24 | 2020-10-20 | 孔令西 | Fast-assembling tank type river power generation |
Citations (9)
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| EP0006802A1 (en) * | 1978-06-23 | 1980-01-09 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Liquid-metal cooled fast nuclear reactor |
| JPS6475206A (en) * | 1987-09-17 | 1989-03-20 | Nippon Concrete Ind Co Ltd | Decoration method of prestressed resin concrete pillar body |
| CN2701925Y (en) * | 2004-04-27 | 2005-05-25 | 吴任祥 | Polyester resin concrete pipe |
| JP2006248465A (en) * | 2005-03-14 | 2006-09-21 | Favess Co Ltd | Electric power steering device |
| CN101644042A (en) * | 2008-08-06 | 2010-02-10 | 李泉洞 | System for transporting and discharging silt through hydraulic fill pipeline in front of dam |
| CN201884187U (en) * | 2010-08-16 | 2011-06-29 | 李荣华 | Suspended Y-shaped waterwheel generator |
| CN102192486A (en) * | 2010-03-10 | 2011-09-21 | 曾建祥 | Lamp post made of composite material |
| CN102535411A (en) * | 2012-02-18 | 2012-07-04 | 姚文龙 | Method and device for draining secondary power generation of hydropower station |
| CN102635100A (en) * | 2012-04-25 | 2012-08-15 | 桂林理工大学 | Improved ecotype generating set |
-
2013
- 2013-03-13 CN CN2013100789588A patent/CN103174577A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0006802A1 (en) * | 1978-06-23 | 1980-01-09 | COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel | Liquid-metal cooled fast nuclear reactor |
| JPS6475206A (en) * | 1987-09-17 | 1989-03-20 | Nippon Concrete Ind Co Ltd | Decoration method of prestressed resin concrete pillar body |
| CN2701925Y (en) * | 2004-04-27 | 2005-05-25 | 吴任祥 | Polyester resin concrete pipe |
| JP2006248465A (en) * | 2005-03-14 | 2006-09-21 | Favess Co Ltd | Electric power steering device |
| CN101644042A (en) * | 2008-08-06 | 2010-02-10 | 李泉洞 | System for transporting and discharging silt through hydraulic fill pipeline in front of dam |
| CN102192486A (en) * | 2010-03-10 | 2011-09-21 | 曾建祥 | Lamp post made of composite material |
| CN201884187U (en) * | 2010-08-16 | 2011-06-29 | 李荣华 | Suspended Y-shaped waterwheel generator |
| CN102535411A (en) * | 2012-02-18 | 2012-07-04 | 姚文龙 | Method and device for draining secondary power generation of hydropower station |
| CN102635100A (en) * | 2012-04-25 | 2012-08-15 | 桂林理工大学 | Improved ecotype generating set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030141A (en) * | 2019-04-30 | 2019-07-19 | 江苏信息职业技术学院 | A kind of water generating equipment and its electricity-generating method |
| CN111794894A (en) * | 2020-07-24 | 2020-10-20 | 孔令西 | Fast-assembling tank type river power generation |
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Application publication date: 20130626 |
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| RJ01 | Rejection of invention patent application after publication |