CN204174596U - A kind of hydropower station device - Google Patents
A kind of hydropower station device Download PDFInfo
- Publication number
- CN204174596U CN204174596U CN201420651344.4U CN201420651344U CN204174596U CN 204174596 U CN204174596 U CN 204174596U CN 201420651344 U CN201420651344 U CN 201420651344U CN 204174596 U CN204174596 U CN 204174596U
- Authority
- CN
- China
- Prior art keywords
- dams
- dykes
- hydrogenerator
- water
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
The utility model relates to a kind of hydropower station device, comprises dykes and dams, described dykes and dams has lock hole delivery port, and the end face of described dykes and dams is made up of flat segments and hypotenuse section, below the hypotenuse section of dykes and dams, be provided with screen pack; The quantity of described dykes and dams is multiple, and distribute downwards step by step along water (flow) direction is stepped, on each dykes and dams, correspondence is provided with hydrogenerator, and every hydrogenerator is corresponding all to be respectively arranged on stepped reinforced concrete plinth downward step by step.The utility model can make full use of power station residue water energy, improve water can utilization rate, can the electricity in multiple former several times, same power station, increase economic efficiency, alleviate shortage of electric power situation; By being provided with screen pack, the contaminant filter in water can be arrived, preventing blade and the core component of impurity wearing and tearing hydrogenerator, improving the application life of hydrogenerator.
Description
Technical field
The utility model relates to field, power station, particularly relates to a kind of hydropower station device.
Background technology
Power station is the integration engineering facility that water can be converted to electric energy, generally comprises the reservoir and Diversion system of hydropower station, power plant building, electromechanical equipment etc. that are formed by dash, outlet structure escape works.The high water level water of reservoir flows into factory building promotion turbine-generator units through diversion system and sends electric energy, then through step-up transformer, switching station and transmission line of electricity input electrical network.
Power station utilizes barrage to build a dam water level improved, between high water level and the water of low water stage, drop is very large, the glassware for drinking water of eminence has very large energy, water toward dirty do not impact hydrogenerator time, some potential energy is kinetic energy, should follow law of conservation of energy theoretically, the total energy of the total energy of this circulating water still and when high water level is equal.After electricity only generated once by current power station water slug hydrogenerator, water can be flowed away in vain, in fact water slug used up energy of hydrogenerator is less, just water can a part, now water still has very large potential energy and kinetic energy.At present, this part dump energy is not fully utilized.
Simultaneously current water is when impacting hydrogenerator, when carrying out impact next time again, should need to carry out filtration treatment, but when current hydrogenerator once impacts generating on carrying out, do not carry out the filtration treatment of water, the impurity in such water can cause the life-span of hydrogenerator to decline.
Summary of the invention
The utility model, in order to overcome deficiency of the prior art, provides a kind of hydropower station device, can make full use of the water energy in power station, impact the generating of multi-level water turbine generator, improve the utilization rate of water energy, increase filter simultaneously, improve the application life of hydrogenerator.
The utility model is achieved through the following technical solutions:
A kind of hydropower station device, comprises dykes and dams, described dykes and dams has lock hole delivery port, described dykes and dams end face be made up of flat segments and hypotenuse section, below the hypotenuse section of dykes and dams, be provided with screen pack; The quantity of described dykes and dams is multiple, and distribute downwards step by step along water (flow) direction is stepped, on each dykes and dams, correspondence is provided with hydrogenerator, and every hydrogenerator is corresponding all to be respectively arranged on stepped reinforced concrete plinth downward step by step.
As optimal technical scheme of the present utility model, above described hydrogenerator, be provided with protective cover.
As optimal technical scheme of the present utility model, described protective cover is also stepped to be connected downwards step by step successively, and electric energy is outwards carried by the external device on protective cover by hydrogenerator.
As optimal technical scheme of the present utility model, described dykes and dams quantity is four, reduces step by step.
Compared with prior art, the beneficial effects of the utility model are: the utility model can make full use of power station residue water energy, improve water can utilization rate, can the electricity in multiple former several times, same power station, increase economic efficiency, alleviate shortage of electric power situation; By being provided with screen pack, the contaminant filter in water can be arrived, preventing blade and the core component of impurity wearing and tearing hydrogenerator, improving the application life of hydrogenerator.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model.
In figure: 1-dykes and dams; 2-lock hole delivery port; 3-hydrogenerator; 4-screen pack; 5-protective cover.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is front view of the present utility model, and Fig. 2 is top view of the present utility model.
Described a kind of hydropower station device, comprises dykes and dams 1, described dykes and dams 1 has lock hole delivery port 2, described dykes and dams 1 end face be made up of flat segments and hypotenuse section, below the hypotenuse section of dykes and dams 1, be provided with screen pack 4; The quantity of described dykes and dams 1 is multiple, distributes downwards step by step along water (flow) direction is stepped, and on each dykes and dams 1, correspondence is provided with hydrogenerator 3, and every hydrogenerator 3 is corresponding all to be respectively arranged on stepped reinforced concrete plinth downward step by step.Be provided with protective cover 5 above described hydrogenerator 3, described protective cover 5 is also stepped to be connected downwards step by step successively, and electric energy is outwards carried by the external device on protective cover 5 by hydrogenerator 3.Water is flowed out by high water level and impacts hydrogenerator generating from dam lock hole, and we are referred to as one-level generating; Water is toward still having very large drop time dirty, and water can be still very large, still can be used to promote hydrogenerator generating, be referred to as secondary generating; In like manner, water continues to still have energy toward dirty, still can be used to generating, is referred to as three grades of generatings; The water of every one-level can be all more less slightly than the first order, then the generated energy of every one-level is also few than the first order, although fewer than the first order, if generated energy at different levels is added, the total electricity obtained is several times of the first order.
By being provided with multiple hydrogenerator, power station residue water energy can be made full use of, improve water can utilization rate, can the electricity in multiple former several times, same power station, increase economic efficiency, alleviate shortage of electric power situation; By being provided with screen pack, the contaminant filter in water can be arrived, preventing blade and the core component of impurity wearing and tearing hydrogenerator, improving the application life of hydrogenerator.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a hydropower station device, comprises dykes and dams (1), described dykes and dams (1) has lock hole delivery port (2), it is characterized in that:
Described dykes and dams (1) end face be made up of flat segments and hypotenuse section, below the hypotenuse section of dykes and dams (1), be provided with screen pack (4);
The quantity of described dykes and dams (1) is multiple, distribute downwards step by step along water (flow) direction is stepped, the upper correspondence of each dykes and dams (1) is provided with hydrogenerator (3), and every hydrogenerator (3) is corresponding all to be respectively arranged on stepped reinforced concrete plinth downward step by step.
2. a kind of hydropower station device according to claim 1, is characterized in that: described hydrogenerator (3) top is provided with protective cover (5).
3. a kind of hydropower station device according to claim 2, is characterized in that: described protective cover (5) is also stepped to be connected downwards step by step successively, and electric energy is outwards carried by the external device on protective cover (5) by hydrogenerator (3).
4. a kind of hydropower station device according to claim 1, is characterized in that: described dykes and dams (1) quantity is four, reduces step by step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651344.4U CN204174596U (en) | 2014-11-04 | 2014-11-04 | A kind of hydropower station device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651344.4U CN204174596U (en) | 2014-11-04 | 2014-11-04 | A kind of hydropower station device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174596U true CN204174596U (en) | 2015-02-25 |
Family
ID=52563415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651344.4U Expired - Fee Related CN204174596U (en) | 2014-11-04 | 2014-11-04 | A kind of hydropower station device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209739A (en) * | 2018-11-15 | 2019-01-15 | 湖南红太东方机电装备股份有限公司 | A kind of formula turbine-generator units |
| CN113323788A (en) * | 2021-05-21 | 2021-08-31 | 扬州大学 | Stepped distributed power generation device and operation method thereof |
-
2014
- 2014-11-04 CN CN201420651344.4U patent/CN204174596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209739A (en) * | 2018-11-15 | 2019-01-15 | 湖南红太东方机电装备股份有限公司 | A kind of formula turbine-generator units |
| CN113323788A (en) * | 2021-05-21 | 2021-08-31 | 扬州大学 | Stepped distributed power generation device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161104 |