CN105544453A - 一种解决水电站水源不足的方法 - Google Patents

一种解决水电站水源不足的方法 Download PDF

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CN105544453A
CN105544453A CN201510851396.5A CN201510851396A CN105544453A CN 105544453 A CN105544453 A CN 105544453A CN 201510851396 A CN201510851396 A CN 201510851396A CN 105544453 A CN105544453 A CN 105544453A
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water
power station
water source
pipeline
periphery
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李宏江
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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

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  • 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

本发明分案提供一种解决水电站水源不足的方法，其实施方案是：如果周边水源在电站之上，就利用管道引用周边水补充水源的方法解决，即管道自流引水法，具体方法是：从电站的周边选择引水路线及水源地，以环山安设硬管为主、软管为转弯连接辅助，连接成一条远距离的引水管道，把水引至电站顶端的进水池或直接接通电站的压力管，并安上阀门及防垃圾凸网，所选水源水头越高，水源越丰富其最终增加的发电效果就越好。非常适合广大山区高水头新旧电站采纳应用，更适宜新老抽水储能电站首选应用。

Description

一种解决水电站水源不足的方法
技术领域：本发明分案是一种补充电站水源不足的方法。
技术背景：水力发电一直是我们中国乃至全世界作为可持续发展的绿色能源之一，担负着非常重要的角色，然而在开发建设水力电站之时，由于种种原因造成了电站设计超大，建成之后发现常年水源不足，无法达到预定的发电目的，而造成了设备利用低下的问题，延长了电站投资回收年限。遇到干旱年份更是效益低下，利润全无。为了解决前述难题，便是本发明的宗旨。
发明内容：为了实现解决大中小水力发电站普遍存在水源不足之难题，尤其是解决广大山区高水头水力发电站的枯水期缺水问题。
具体实施方案：本发明分案的实施方案是：如果周边水源在电站之上，就利用管道引用周边水补充水源的方法解决，即管道自流引水法，具体方法是：从电站的周边选择引水路线及水源地，以环山安设硬管为主、软管为转弯连接辅助，连接成一条远距离的引水管道，把水引至电站顶端的进水池或直接接通电站的压力管，并安上阀门及防垃圾凸网；如周边环山如有多处可利用的水源，则可以多安设几条管道联合引水；所选水源水头越高，水源越丰富其最终增加的发电效果就越好。
工作原理：本发明分案能提高电站发电效益的主要原理是：当采用管道自流引水方法向电站补充缺水之后，电站可利用的水量增加了，其发电量当然就相应提高了。如果是高程自然引流补水发电提效相对较高。这便是管道自流引水补充现有电站或新建电站提高发电效益的工作原理。
社会效益：本发明具有提高现有或新建电站的发电效果，如向全国及至全世界推广使用，对水电事业的发展、对环境的保护、减少化石能源用于发电、减少有害气体的排放、提高现有资源的利用率都将具有重要的现实意义。

Claims (1)

1.一种解决水电站水源不足的方法，其特征是：为了实现解决大中小水力发电站普遍存在水源不足之难题，尤其是解决广大山区高水头水力发电站的枯水期缺水问题，本发明分案的实施方案是：如果周边水源在电站之上，就利用管道引用周边水补充水源的方法解决，即管道自流引水法，具体方法是：从电站的周边选择引水路线及水源地，以环山安设硬管为主、软管为转弯连接辅助，连接成一条远距离的引水管道，把水引至电站顶端的进水池或直接接通电站的压力管，并安上阀门及防垃圾凸网；如周边环山如有多处可利用的水源，则可以多安设几条管道联合引水；所选水源水头越高，水源越丰富其最终增加的发电效果就越好。
CN201510851396.5A 2012-11-20 2012-11-20 一种解决水电站水源不足的方法 Pending CN105544453A (zh)

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CN201510851363.0A Pending CN105544480A (zh) 2012-11-20 2012-11-20 一种解决水电站水源不足和提高电站效益的装置
CN201510851396.5A Pending CN105544453A (zh) 2012-11-20 2012-11-20 一种解决水电站水源不足的方法
CN201510851334.4A Pending CN105544479A (zh) 2012-11-20 2012-11-20 一种解决水电站水源不足和提高电站效益的装置
CN201210510131.5A Expired - Fee Related CN102979064B (zh) 2012-11-20 2012-11-20 一种解决水电站水源不足和提高电站效益的方法及其装置
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CN103850858A (zh) * 2012-12-05 2014-06-11 李家海 一种提高水电站发电效率和效益的方法及其装置
CN105850536B (zh) * 2016-04-06 2018-09-25 云南省农业科学院农业环境资源研究所 山区半山区河湖近岸菜地尾水网络梯级化高效再利用设施
CN105815131B (zh) * 2016-04-06 2018-08-07 云南省农业科学院农业环境资源研究所 山区半山区河湖近岸菜地尾水网络梯级化高效再利用方法
CN106560560B (zh) * 2016-05-16 2019-09-03 桂林生 卷席截流水电站建筑方法

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CN105544454A (zh) 2016-05-04
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CN102979064A (zh) 2013-03-20
CN105544478A (zh) 2016-05-04

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Application publication date: 20160504