CN105544454A - Method for overcoming water source shortage of hydraulic power station - Google Patents
Method for overcoming water source shortage of hydraulic power station Download PDFInfo
- Publication number
- CN105544454A CN105544454A CN201510851399.9A CN201510851399A CN105544454A CN 105544454 A CN105544454 A CN 105544454A CN 201510851399 A CN201510851399 A CN 201510851399A CN 105544454 A CN105544454 A CN 105544454A
- Authority
- CN
- China
- Prior art keywords
- water
- power station
- water source
- power
- electric pump
- 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.)
- Pending
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Sewage (AREA)
Abstract
The invention provides a method for overcoming a water source shortage of a hydraulic power station. The shortage is overcome through the method that surrounding water is pumped halfway up a mountain for supplementing a water source of the power station. If surrounding water sources are not located above the original power station, the water-shortage power station is supplemented with water through the method that an electric pump is used for pumping water to the power station. When the electric pump is used for pumping water, the selected water source must be located above a half of the water head of the original power station. The higher the water head of the selected water source is and the richer the water source is, the better the final effect of the hydraulic power station is, and the higher the increased power generation quantity of the power station is. The method is quite suitable for being applied to high-water-head old and new power stations in a wide range of mountainous areas and is more suitable for being preferentially applied to old and new pumped storage power stations.
Description
Technical field: division of the present invention is the method for a kind of supplementary power station insufficient water sources.
Technical background: hydroelectric generation is our China and even the whole world one of the green energy resource as sustainable development always, be responsible for very important role, but when development & construction Hydraulic power station, cause Power Plant Design super large for various reasons, long-term insufficient water sources is found after building up, predetermined generating object cannot be reached, and cause the low problem of equipment utilization, extend power station pay off period.Run into dry year inefficiencies especially, profit completely without.In order to solve an aforementioned difficult problem, it is aim of the present invention.
Summary of the invention: in order to realize the difficult problem solving large, medium and small water-power plant ubiquity insufficient water sources, especially solve the water shortage problem and improve original power station water resource generating efficiency two large problems in dry season of vast mountain area high water head water-power plant, the embodiment of division of the present invention is: method that periphery water comes water source, supplementary power station solves to adopt halfway up the hill to extract.
Specific embodiments: if periphery water source is not on original power station, then the method adopting electric pump to take out floating power barge realizes to the moisturizing of lack of water power station, improves the object of power station generated energy.So-called electric pump draws water moisturizing method, adopts existing pumping for water pump, has come to power station moisturizing.The water source point selected when electric pump draws water must more than the half way of original power head, and selected water source head is higher, and it is better that water source more enriches its final effect.
Operating principle: the cardinal principle that division of the present invention can improve power station generating effect is: adopt half way or elevation to draw water to comprise after the stagnant water pumping former hydropower reservoir station supplements the lack of water in power station, power station can the water yield add, its generated energy is certainly corresponding to be improve.Moisturizing of more than employing half way drawing water generates electricity, and deducts the institute's power consumption that draws water, and the dump energy finally obtained is exactly the generated energy improved.This adopts draw water supplementary power station insufficient water sources of half way to improve the operating principle of power benefit.
Social benefit: the present invention has the generating effect that raising is existing or newly build a power station; as used to the whole nation and to world-wide deployment, the development to hydropower, the protection to environment, minimizing fossil energy all will have important practical significance for the discharge of the pernicious gas that generates electricity, reduces, the utilization rate of raising existing resource.
Claims (1)
1. solve the method for power station insufficient water sources, it is characterized in that: the method adopting halfway up the hill extraction periphery water to come water source, supplementary power station solves, specific embodiments is: if periphery water source is not on original power station, the method then adopting electric pump to take out floating power barge realizes to the moisturizing of lack of water power station, improve the object of power station generated energy, so-called electric pump draws water moisturizing method, adopt existing pumping for water pump, come to power station moisturizing, the water source point selected when electric pump draws water must more than the half way of original power head, selected water source head is higher, it is better that water source more enriches its final effect.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510131.5A CN102979064B (en) | 2012-11-20 | 2012-11-20 | A kind of method and device thereof that solves power station insufficient water sources and improve power generation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510131.5A Division CN102979064B (en) | 2012-11-20 | 2012-11-20 | A kind of method and device thereof that solves power station insufficient water sources and improve power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105544454A true CN105544454A (en) | 2016-05-04 |
Family
ID=47853389
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510131.5A Expired - Fee Related CN102979064B (en) | 2012-11-20 | 2012-11-20 | A kind of method and device thereof that solves power station insufficient water sources and improve power generation |
| CN201510851334.4A Pending CN105544479A (en) | 2012-11-20 | 2012-11-20 | Device for overcoming water source shortage of hydraulic power station and increasing benefits of hydraulic power station |
| CN201510851396.5A Pending CN105544453A (en) | 2012-11-20 | 2012-11-20 | Method for overcoming water source shortage of hydraulic power station |
| CN201510851399.9A Pending CN105544454A (en) | 2012-11-20 | 2012-11-20 | Method for overcoming water source shortage of hydraulic power station |
| CN201510851363.0A Pending CN105544480A (en) | 2012-11-20 | 2012-11-20 | Device for overcoming water source shortage of hydraulic power station and increasing benefits of hydraulic power station |
| CN201510851323.6A Pending CN105544478A (en) | 2012-11-20 | 2012-11-20 | Device for solving water source deficiency of hydropower station and improving benefits of hydropower station |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510131.5A Expired - Fee Related CN102979064B (en) | 2012-11-20 | 2012-11-20 | A kind of method and device thereof that solves power station insufficient water sources and improve power generation |
| CN201510851334.4A Pending CN105544479A (en) | 2012-11-20 | 2012-11-20 | Device for overcoming water source shortage of hydraulic power station and increasing benefits of hydraulic power station |
| CN201510851396.5A Pending CN105544453A (en) | 2012-11-20 | 2012-11-20 | Method for overcoming water source shortage of hydraulic power station |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510851363.0A Pending CN105544480A (en) | 2012-11-20 | 2012-11-20 | Device for overcoming water source shortage of hydraulic power station and increasing benefits of hydraulic power station |
| CN201510851323.6A Pending CN105544478A (en) | 2012-11-20 | 2012-11-20 | Device for solving water source deficiency of hydropower station and improving benefits of hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN102979064B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850858A (en) * | 2012-12-05 | 2014-06-11 | 李家海 | Method and device for improving power generating efficiency and benefits of hydropower station |
| CN105850536B (en) * | 2016-04-06 | 2018-09-25 | 云南省农业科学院农业环境资源研究所 | Mountain area upper level river and lake offshore vegetable plot tail water network stepization efficiently recycles facility |
| CN105815131B (en) * | 2016-04-06 | 2018-08-07 | 云南省农业科学院农业环境资源研究所 | The efficient reuse method of mountain area upper level river and lake offshore vegetable plot tail water network stepization |
| CN106560560B (en) * | 2016-05-16 | 2019-09-03 | 桂林生 | Volume seat shuts off hydropower station simulation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54131306A (en) * | 1978-03-31 | 1979-10-12 | Tachibana Shiyoukai Kk | Antifriction composition for method of propulsive construction |
| CN101654910A (en) * | 2009-09-11 | 2010-02-24 | 何永佳 | Method for power generation by developing and utilizing dead water quantity of water reservoir |
| CN201627676U (en) * | 2010-01-12 | 2010-11-10 | 白乐春 | Pipeline water-diversion type power generating device |
| CN202023180U (en) * | 2011-03-22 | 2011-11-02 | 王荆磷 | Special storage energy supply device for hydroelectric power plant |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07107257B2 (en) * | 1993-06-22 | 1995-11-15 | 関西電力株式会社 | Hydropower plant cooling system |
| CN1151226C (en) * | 2000-03-29 | 2004-05-26 | 中国科学院化学研究所 | Surface-treating agent with both super-hydrophobicity and super-oleophobicity and its application |
| DE102006008630A1 (en) * | 2005-02-23 | 2006-11-30 | Vladimir Bagashev | Hydroelectric power installation, has turbines located in downward flow pipe sections connected to upward flow sections via bends |
| US7485343B1 (en) * | 2005-04-13 | 2009-02-03 | Sandia Corporation | Preparation of hydrophobic coatings |
| JP2007224682A (en) * | 2006-02-27 | 2007-09-06 | Chugoku Electric Power Co Inc:The | Water supply system for hydroelectric power station and debris removing method by debris capturing screen arranged in water tank of the same |
| CN101092815A (en) * | 2006-06-19 | 2007-12-26 | 张国成 | System of hydraulic power station located at side of river in use for reducing water level of river |
| CN2921348Y (en) * | 2006-07-20 | 2007-07-11 | 秦天代 | Water turbine set in hydropower station for dry season use |
| CN1995550A (en) * | 2006-12-23 | 2007-07-11 | 蔡海燕 | Method and apparatus for utilizing hydraulic power plant residue energy |
| CN101251078A (en) * | 2008-03-23 | 2008-08-27 | 王彦明 | Application of low ebb electricity in water-utilization project |
| CN102359091A (en) * | 2011-08-06 | 2012-02-22 | 杜章伟 | Natural fall water flow power generation system |
-
2012
- 2012-11-20 CN CN201210510131.5A patent/CN102979064B/en not_active Expired - Fee Related
- 2012-11-20 CN CN201510851334.4A patent/CN105544479A/en active Pending
- 2012-11-20 CN CN201510851396.5A patent/CN105544453A/en active Pending
- 2012-11-20 CN CN201510851399.9A patent/CN105544454A/en active Pending
- 2012-11-20 CN CN201510851363.0A patent/CN105544480A/en active Pending
- 2012-11-20 CN CN201510851323.6A patent/CN105544478A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54131306A (en) * | 1978-03-31 | 1979-10-12 | Tachibana Shiyoukai Kk | Antifriction composition for method of propulsive construction |
| CN101654910A (en) * | 2009-09-11 | 2010-02-24 | 何永佳 | Method for power generation by developing and utilizing dead water quantity of water reservoir |
| CN201627676U (en) * | 2010-01-12 | 2010-11-10 | 白乐春 | Pipeline water-diversion type power generating device |
| CN202023180U (en) * | 2011-03-22 | 2011-11-02 | 王荆磷 | Special storage energy supply device for hydroelectric power plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544479A (en) | 2016-05-04 |
| CN105544480A (en) | 2016-05-04 |
| CN102979064A (en) | 2013-03-20 |
| CN102979064B (en) | 2016-05-04 |
| CN105544453A (en) | 2016-05-04 |
| CN105544478A (en) | 2016-05-04 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |
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| WD01 | Invention patent application deemed withdrawn after publication |