CN112523181A - 利用水车提高水位的水力发电站 - Google Patents

利用水车提高水位的水力发电站 Download PDF

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Publication number
CN112523181A
CN112523181A CN202011391424.7A CN202011391424A CN112523181A CN 112523181 A CN112523181 A CN 112523181A CN 202011391424 A CN202011391424 A CN 202011391424A CN 112523181 A CN112523181 A CN 112523181A
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water
waterwheel
level
hydroelectric
power station
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CN202011391424.7A
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张金强
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B9/00Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00Water wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00Water wheels
    • F03B7/003Water wheels with buckets receiving the liquid
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16Mechanical energy storage, e.g. flywheels or pressurised fluids

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

本发明提供了一种利用水车提高水位的水力发电站。在水车的侧上方设置有高位水池,高位水池下设有导流管,导流管底部依次设置有水力发电机、临时封闭塞。它是一项简单的水力发电系统,通过它可以提高或改变一定的水流落差,使大量未被利用的大江大河中下游平缓水流和其它低水头、低落差水流得到充分广泛利用,以此获取廉价且巨量的电力,使这些过去不能发电的地区不再千里迢迢引进电力。更由于不用拦河筑坝,移民搬迁,影响和破坏生态平衡,其发电成本明显低于现有水电成本,从而一举解决江河平缓地区和沿海地区缺电少电的问题。

Description

利用水车提高水位的水力发电站
技术领域
本发明属于水力发电技术领域,特别涉及一种利用水车提高水位的水力发电站。
背景技术
现有的水力发电站都建于高水头大落差的江河地区,这些地区是江河的上游,不是用电的目的地,为了满足用电市场的需求,往往需要投入较高成本,架设很长的输电线,我国西电东送就是最典型的例子之一。
发明内容
本发明的目的,在于针对综上所述问题,提供一种利用水车提高水位的水力发电站,试图通过就地提高水位,解决大江大河中下游平缓水流及潮汐发电的难题。
本发明的利用水车提高水位的水力发电站,它包括有水车、高位水池、导流管、水力发电机、水流、临时封闭塞。水车侧上方设置有高位水池,高位水池下设有导流管,导流管底部依次设有水力发电机、临时封闭塞。
本发明的利用水车提高水位的水力发电站,采用的水车系传统带挡水板和舀水装置的水车,挡水板和舀水装置使用时按需设置。舀水装置盛水后随水车运行至高位时将盛水倒入枧槽流入高位水池或直接倒入高位水池内。枧槽和高位水池按需设置,挡水板、舀水装置、枧槽系传统设备,故未在附图中标注。
由于河道水流千差万别,发本发明的利用水车提高水位的水力发电站采用的水车设置及安装需根据不同地理环境的水量、流速等因素确定,以水力利用最大化为其最高准则。
本发明的利用水车提高水位的水力发电站,是一项简单的水力发电系统,通过它可以提高或改变一定的水流落差,使大量未被利用的大江大河中下游平缓水流和其它低水头、低落差水流得到充分广泛利用,以此获取廉价且巨量的电力,使这些过去不能发电的地区不再千里迢迢引进电力。更由于不用拦河筑坝,移民搬迁,影响和破坏生态平衡,其发电成本明显低于现有水电成本,从而一举解决江河平缓地区和沿海地区缺电少电的问题。
附图说明
图1,系本发明的利用水车提高水位的水力发电站蓄水状态平面结构(示意)图;
图2,系本发明的利用水车提高水位的水力发电站工体状态平面结构(示意)图。
具体实施方式
以下结合上述附图实例,对本发明的利用水车提高水位的水力发电站的具体实施方式作进一步详述。
本发明的利用水车提高水位的水力发电站,它包括有水车1、高位水池2、导流管3、水力发电机4、水流5、临时封闭塞6。水车1侧上方设置有高位水池2,高位水池2下方设置有导流管3,导流管3底部依次设置有水力发电机4、临时封闭塞6。
本发明的利用水车提高水位的水力发电站,采用的水车1系传统带挡水板和舀水装置的水车,挡水板和舀水装置使用时按需设置。舀水装置盛水后随水车1运行至高位时将盛水倒入枧槽流入高位水池2或直接倒入高位水池2内。枧槽和高位水池按需设置,挡水板、舀水装置、枧槽系传统设备,故未在附图中标注。
由于河道水流千差万别,本发明的利用水车提高水位的水力发电站采用的水车1设置及安装需根据不同地理环境的水量、流速等因素确定,以水力利用最大化为其最高准则。
本发明的利用水车提高水位的水力发电站工作时,待高位水池2内蓄水达到预定水位后,解除导流管3底部设置的临时封闭塞6,导流管3内的水流泄出,即带动水力发电机4开始发电。

Claims (1)

1.一种利用水车提高水位的水力发电站,它包括有水车(1)、高位水池(2)、导流管(3)、水力发电机(4)、水流(5)、临时封闭塞(6),其特征在于水车(1)侧上方设置有高位水池(2),高位水池(2)下设有导流管(3),导流管(3)底部设置有水力发电机(4)。
CN202011391424.7A 2020-03-12 2020-12-03 利用水车提高水位的水力发电站 Pending CN112523181A (zh)

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CN2020101699343 2020-03-12
CN202010169934 2020-03-12

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1837603A (zh) * 2005-03-23 2006-09-27 郭世光 导流增压式水力发电机
CN103397977A (zh) * 2013-08-13 2013-11-20 吴桂发 铺管式水力发电方法及其发电设施

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1837603A (zh) * 2005-03-23 2006-09-27 郭世光 导流增压式水力发电机
CN103397977A (zh) * 2013-08-13 2013-11-20 吴桂发 铺管式水力发电方法及其发电设施

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