WO2017122933A1 - Freshwater replenishing type river hydroelectric power generation system - Google Patents

Freshwater replenishing type river hydroelectric power generation system Download PDF

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Publication number
WO2017122933A1
WO2017122933A1 PCT/KR2016/014326 KR2016014326W WO2017122933A1 WO 2017122933 A1 WO2017122933 A1 WO 2017122933A1 KR 2016014326 W KR2016014326 W KR 2016014326W WO 2017122933 A1 WO2017122933 A1 WO 2017122933A1
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Prior art keywords
river
power generation
freshwater
hydroelectric power
dam
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PCT/KR2016/014326
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French (fr)
Korean (ko)
Inventor
박명수
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박명수
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Priority claimed from KR1020160165194A external-priority patent/KR20170084683A/en
Application filed by 박명수 filed Critical 박명수
Publication of WO2017122933A1 publication Critical patent/WO2017122933A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • 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
    • 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

Definitions

  • the present invention relates to a freshwater strata-type river hydroelectric power generation system, and more particularly, to supply desalted seawater to hydroelectric power installations installed along the stream, so that the hydroelectric power generation facilities produce electricity more efficiently.
  • the present invention relates to a freshwater replenishment type river hydroelectric power generation system that allows abundant flow of water along a stream so that water can be used abundantly along the stream and prevents an increase in sea level.
  • hydroelectric power generation facilities are installed along rivers.
  • dam hydroelectric power generation facilities, waterway power generation facilities, and small hydroelectric power generation facilities are installed along rivers.
  • dams must be filled with water even in relation to dam-type hydroelectric power generation facilities, so that in addition to hydropower, they can play various roles such as supplying agricultural water and regulating water.
  • An object of the present invention is to increase the flow rate of the river to increase the efficiency of power production of hydroelectric power generation facilities, the dam to function smoothly, supply sufficient water to the dam and supply the seawater to land to produce hydrogen while lowering the sea level It is to provide a freshwater strata-type river hydroelectric power system.
  • the present invention provides a seawater desalination facility for desalination by introducing seawater to a river on which hydroelectric power generation facilities are disposed; It includes a fresh water distribution means for supplying the fresh water produced in the seawater desalination plant to the stream, the fresh water supplied to the stream flows downstream along the stream to allow the hydro-electric power plant to generate electricity Provide freshwater replenishment type river hydroelectric power system.
  • the fresh water distribution means may be supplied to the fresh water is discharged directly into the stream or supplied to the dam disposed along the river.
  • a hydroelectric power generating device for generating hydroelectric power using the flow rate of the supplied freshwater is provided where the freshwater is supplied from the freshwater distribution means to the river.
  • the hydroelectric power generation facility disposed in the river includes any one of a dam hydroelectric installation, a hydroelectric power generation facility, and a small hydro power generation facility.
  • a hydrogen generating equipment for generating hydrogen by decomposing the river water.
  • the present invention can keep the flow rate along the river in abundance to increase the efficiency of hydropower, the original function of the dam is achieved, can lower the sea level, and smoothly supply water and power to enable efficient production of hydrogen.
  • La is a view showing an example of a freshwater replenishment type river hydropower system according to the present invention.
  • Lb is a view showing an example of a freshwater subfloor type river hydroelectric power generation system according to the present invention
  • 2 is a view showing a hydro power plant for generating hydro power with fresh water supplied to a dam
  • FIG. 3 is a view showing a hydro power plant that generates hydro power with fresh water directly supplied to a river;
  • FIG. 4 is a circuit diagram showing the contents of the present invention.
  • La is a view showing a freshwater replenishment type river hydroelectric power generation system 1000 according to the present invention.
  • the Peace Dam (10), Hwajeon Dam (11), Soyang River Dam (12), Chuncheon Dam (13), Uiam Dam (14), Cheongpyeong Dam (15) and Paldang Dam (16) are installed along the Han River (800). Also, it is seen that the follicles 17 and 18 are installed, and furthermore, the layered dam 19 is installed.
  • the Soyang River Dam 12, Chuncheon Dam 13, Uiam Dam 14, Cheongpyeong Dam 15, and Paldang Dam 16 are dams for hydroelectric power generation and are used as dam type power generation facilities.
  • Hwacheon Dam (11) is a waterway-type hydroelectric power generation facility for dam dams
  • dam column (19) is a dam-type hydropower facility for achieving hydroelectric power as a multi-purpose dam.
  • the layered column control dam (19 ′) next to the Chungju Dam (19) is a hydroelectric power plant as an auxiliary facility for the Layered Dam (19), which also becomes a dam type hydroelectric power plant.
  • Yeopobo (17) and Yeojubo (18) are equipped with small hydro power generation facilities.
  • hydroelectric power generation facilities such as a dam type hydroelectric power generation facility, a waterway hydroelectric power generation facility, and a hydrogen hydroelectric power generation facility are installed.
  • the seawater desalination plant 500 is installed for hydroelectric facilities such as dam type hydroelectric power generation facilities, waterway hydroelectric power generation facilities, and hydrogen hydroelectric power generation facilities installed along these rivers 800. That is, the seawater desalination facility 500 is installed to draw seawater and desalination thereof.
  • Such seawater desalination plant 500 may be installed near the beach to easily attract seawater.
  • a freshwater distribution means 550 for supplying freshwater produced by the seawater desalination plant to the river 800 is installed.
  • the freshwater distribution means 550 is composed of a pumping stat ion 551 and a distribution pipe 558.
  • the fresh water distribution means 550 is a fresh water produced in the seawater desalination plant 500 It can be directly discharged to the stream 800, or supplied to the dam (10) (11) (12) (13) (14) (15) (16) (19).
  • FIG. La shows that fresh water produced by the seawater desalination plant 500 is supplied to the dam through the freshwater distribution means 550.
  • one of the plurality of dams or a plurality of places of supply is supplied to the peace dam (10) and Soyanggang Dam (12) located in the uppermost ⁇ ⁇
  • Lb shows that fresh water produced in the seawater desalination plant 500 is discharged and supplied directly to the river through the freshwater distribution means 550. That is, it is directly discharged upward of the dam 10 of Pyeong, upstream of the Han River 800. At the same time, it is also supplied to Soyang River Dam (12).
  • the supply of fresh water to the Soyang River Dam (12) is a multipurpose dam in which the Soyang River Dam (12) has a large role and a continuous supply of water. Because it is necessary.
  • the plunging field 551 and the distribution pipe 558 constituting the freshwater distribution means 550 may be provided in plural numbers depending on the number and distance of the dam to which freshwater is supplied.
  • the seawater desalination plant 500 produces freshwater by attracting nearby seawater, and the freshwater thus produced is supplied to the river 800 through the freshwater distribution means 550, for example.
  • the freshwater distribution means 550 for example, it is directly discharged to a river or supplied to a plurality of dams disposed along the river.
  • dams can play their part well, so that water can be supplied smoothly and ecosystems around rivers can be developed.
  • This example shows the supply of peace dam (10) and Soyang Gamdang Dam (12) located at the top of the stream, and if necessary, the Hwajeon Dam (11) downstream from the Peace Dam (10), Soyang River Dam (12), and Chuncheon Dam ( 13), Uiam Dam (14), Cheongpyeong Dam (15), and Paldang Dam (16) can also supply fresh water selectively or all.
  • a hydroelectric power generating device is used to achieve hydroelectric power using the flow rate of the freshwater supplied.
  • the dam 50 is fresh water
  • a hydroelectric device including a hydro turbine 480 is installed at a lower portion of the outflow portion 56 flowing out of the dam to generate electricity at a flow rate of fresh water supplied.
  • 3 is a case where the fresh water is directly discharged to the stream, the fresh water supplied by installing a hydroelectric generator including a hydro turbine 480 in the lower portion of the outlet 66, the fresh water flows from the river bank 60 Generate electricity at the flow rate.
  • the present invention is intended to achieve hydro power generation with a flow rate of fresh water supplied from the fresh water supply while supplying fresh water to the river 800.
  • a hydrogen generation facility 20 for generating hydrogen by decomposing water in the stream 800 is installed downstream of the stream 800.
  • the hydrogen generation facility 20 is installed to receive the flow rate of the river and electrolyze it to generate hydrogen.
  • This hydrogen generation equipment technology has already been commercialized, for example, Korean Patent 10-1463843 shows a device for generating hydrogen electrically from water.
  • FIG. 4 is a circuit diagram showing the contents of the present invention.
  • the water in the river is hydroelectrically generated from the reservoir 800a to the hydroelectric installation 100 to generate energy E and then to the ocean 900.
  • a certain amount of water continues to flow along the stream, which is represented as a tank 800b as the stream contains water.
  • the water in the river is transported from the reservoir 800a to the hydro power plant 100, where the height of the flow rate supplied to the hydro power plant 100 is L1.
  • the flow rate supplied to the hydropower plant 100 is increased to L2.
  • the electric energy E generated by the hydroelectric power generation equipment 100 is further increased.
  • the water desalted and supplied to the stream flows along the stream, and this amount is filled in the tank 800b.
  • the function of the river is activated, and the water flowing into the sea 900 is reduced, thereby lowering the sea level.
  • the seawater is desalted through the desalination plant and used as a water source for each household.
  • the desalination plant has been installed throughout the region.
  • the freshwater flows along the stream and is supplied to the water, and the seawater desalination plant is separately provided for the supply of water. There is no need to install it.
  • the present invention can keep the flow rate along the river in abundance to increase the efficiency of hydropower, achieve the original function of the dam and lower the sea level, so that the efficient production of hydrogen by supplying water and power smoothly do/

Abstract

The present invention provides a freshwater replenishing type river hydroelectric power generation system (1000) characterized by comprising: a seawater desalination facility (500) for drawing seawater and desalinating the same with regard to a hydroelectric power generation facility installed on a river (800); and a freshwater distributing means (550) for supplying the river (800) with freshwater produced by the seawater desalination facility (500).

Description

【명세서】  【Specification】
【발명의 명칭】  [Name of invention]
담수보층형 하천 수력발전 시스템  Freshwater Layered Stream Hydroelectric Power System
【기술분야】  Technical Field
본 발명은 담수보층형 하천 수력발전 시스템에 관한 것으로서， 더욱 상세히 는, 하천의 흐름을 따라 설치된 수력발전설비들에 대하여 담수화된 바닷물을 공급 하여 이들 수력발전설비들이 전기를 더욱 효율적으로 생산하도록 하며， 하천을 따 른 물의 유량이 풍부해져 하천을 따라 물이 풍요롭게 이용될 수 있도록 하고， 해수 면의 상승을 막을 수 있는 담수보충형 하천 수력발전 시스템에 관한 것이다.  The present invention relates to a freshwater strata-type river hydroelectric power generation system, and more particularly, to supply desalted seawater to hydroelectric power installations installed along the stream, so that the hydroelectric power generation facilities produce electricity more efficiently. The present invention relates to a freshwater replenishment type river hydroelectric power generation system that allows abundant flow of water along a stream so that water can be used abundantly along the stream and prevents an increase in sea level.
【배경기술】  Background Art
. 현재 하천을 따라 많은 수력발전설비들이 설치되어 있는데， 예를 들어， 댐식 수력발전설비， 수로식 발전설비， 소수력 발전설비 등이 하천을 따라 설치되어 있 다.  . Currently, many hydroelectric power generation facilities are installed along rivers. For example, dam hydroelectric power generation facilities, waterway power generation facilities, and small hydroelectric power generation facilities are installed along rivers.
이들 하천을 따른 수력발전설비들이 원활히 기능을 달성하기 위해서는 하천 을 따른 유량이 풍부해야 한다. 유량이 풍부할수록 이들 수력발전설비들은 그 발전 효율이 높아진다.  In order for hydroelectric facilities along these streams to function smoothly, the flow along the streams must be abundant. The richer the flow rate, the higher the efficiency of these hydroelectric installations.
한편으로 댐식 수력발전설비와 관련되어서도 댐에 물이 풍부하게 차있어야 하며， 그래야만 수력발전 이외에도 농수공급， 흥수조절 등의 다양한 역할을 할 수 있다.  On the other hand, dams must be filled with water even in relation to dam-type hydroelectric power generation facilities, so that in addition to hydropower, they can play various roles such as supplying agricultural water and regulating water.
근래에 들어 기상이변 등으로 가뭄이 오랜 시간 지속되는 경우가 많아 하천 을 따라 배치된 템들이 제 역할을 못하는 경우가 많다. 예를 들어, 농수의 공급이 어렵게 되거나， 층분한 전력생산을 이루지 못하는 것이다.  In recent years, droughts last for a long time due to extreme weather, and thus, systems arranged along rivers often fail to function. For example, the supply of agricultural water becomes difficult, or the electricity generation is not sufficient.
따라서 가뭄 등에 관계없이 댐을 통하여 층분한 물이 흐르도록 하는 것이 필 요하다.  Therefore, it is necessary to allow even water to flow through the dam regardless of drought.
한편으로 장래에는 육지에서의 물 부족과 바닷물 양의 증가로 저지대의 땅과 섬이 바닷물로 침수되어 사라지는 현상들이 동시에 나타나는 것이 예상되는 만큼， 이들 댐에 충분한 물을 공급하고 바닷물을 육지로 분산시킬 수 있는 방안이 필요하 다.  On the other hand, in the future, the lack of water on the land and the increase of seawater are expected to simultaneously invade lowland lands and islands into seawater and disappear. Therefore, it is possible to supply enough water to these dams and distribute the seawater to the land. A solution is needed.
또한 장래의 에너지원으로 각광받는 수소를 생산하기 위해서는 물이 필요한 데， 하천의 유량을 증가시키면서 바닷물의 해수면을 낮추는 방식으로 수소를 생산 할수 있으면 바람직하다 할 것이다.  In addition, water is required in order to produce hydrogen which is spotlighted as a future energy source, and it would be desirable to be able to produce hydrogen by lowering the sea level while increasing the flow rate of the stream.
본 발명은 이러한 필요성을 만족시키기 위하여 창안되었다. 【발명의 상세한 설명】 The present invention has been devised to satisfy this need. [Detailed Description of the Invention]
【기술적 과제】  [Technical problem]
본 발명의 목적은 하천의 유량을 풍부하게 하여 수력발전설비의 전력생산의 효율을 높이고 댐이 원활하게 기능을 수행하고 댐에 충분한 물을 공급하고 바닷물 을 육지로 공급하여 해수면을 낮추면서 수소를 생산할 수 있도록 하는 담수보층형 하천 수력발전 시스템을 제공하는 것이다.  An object of the present invention is to increase the flow rate of the river to increase the efficiency of power production of hydroelectric power generation facilities, the dam to function smoothly, supply sufficient water to the dam and supply the seawater to land to produce hydrogen while lowering the sea level It is to provide a freshwater strata-type river hydroelectric power system.
【기술적 해결방법】  Technical Solution
본 발명은 수력발전설비가 배치된 하천에 대하여， 바닷물을 끌어들여 담수화 하는 해수담수화설비와; 상기 해수담수화설비에서 생산된 담수를 상기 하천으로 공 급하는 담수배분수단을 포함하여 이루어져， 상기 하천으로 공급된 담수는 상기 하 천을 따라 하류로 흐르면서 상기 수력발전설비가 전기를 발전하도록 하는 것을 특 징으로 하는 담수보충형 하천 수력발전 시스템을 제공한다.  The present invention provides a seawater desalination facility for desalination by introducing seawater to a river on which hydroelectric power generation facilities are disposed; It includes a fresh water distribution means for supplying the fresh water produced in the seawater desalination plant to the stream, the fresh water supplied to the stream flows downstream along the stream to allow the hydro-electric power plant to generate electricity Provide freshwater replenishment type river hydroelectric power system.
본 발명에 따를 경우， 상기 담수배분수단은 상기 담수를 상기 하천으로 직접 방류되어 공급하거나 또는 상기 하천을 따라 배치된 댐으로 공급될 수 있다.  According to the present invention, the fresh water distribution means may be supplied to the fresh water is discharged directly into the stream or supplied to the dam disposed along the river.
본 발명에 따를 경우， 상기 담수배분수단으로부터 상기 하천으로 상기 담수 가 공급되는 곳에는 상기 공급되는 담수의 유량을 이용하여 수력발전을 이루는 수 력발전장치가 설치되는 것이 바람직하다.  According to the present invention, it is preferable that a hydroelectric power generating device for generating hydroelectric power using the flow rate of the supplied freshwater is provided where the freshwater is supplied from the freshwater distribution means to the river.
본 발명에 따를 경우， 상기 하천에 배치된 수력발전설비는 댐식 수력발전설 비， 수로식 발전설비， 소수력 발전설비 중 어느 하나를 포함한다.  According to the present invention, the hydroelectric power generation facility disposed in the river includes any one of a dam hydroelectric installation, a hydroelectric power generation facility, and a small hydro power generation facility.
본 발명에 따를 경우， 상기 하천의 하류에는 상기 하천의 물을 분해하여 수 소를 발생시키는 수소발생설비가 설치되는 것이 바람직하다.  According to the present invention, downstream of the river, it is preferable to install a hydrogen generating equipment for generating hydrogen by decomposing the river water.
【유리한 효과】  Advantageous Effects
본 발명은 하천을 따른 유량을 풍부하게 유지할 수 있어 수력발전의 효율을 높이고 댐의 본래의 기능이 달성되고 해수면을 낮출 수 있으며 물과 전력을 원활하 게 공급하여 수소의 효율적 생산이 가능하도록 한다.  The present invention can keep the flow rate along the river in abundance to increase the efficiency of hydropower, the original function of the dam is achieved, can lower the sea level, and smoothly supply water and power to enable efficient production of hydrogen.
또한 본 발명에 따를 경우 수듯물의 공급을 위하여 해수담수화설비를 별도로 지역별로 설치할 필요가 없게 된다.  In addition, according to the present invention, there is no need to install a separate seawater desalination facility for the supply of water.
【도면의 간단한 설명】  [Brief Description of Drawings]
도 la는 본 발명에 따른 담수 보충형 하천 수력발전 시스템의 일 예를 보이 는 도면 ;  La is a view showing an example of a freshwater replenishment type river hydropower system according to the present invention;
도 lb는 본 발명에 따른 담수 보층형 하천 수력발전 시스템의 일 예를 보아 는 도면 ; 도 2는 댐으로 공급되는 담수로 수력발전을 일으키는 수력발전설비를 보이는 도면; Lb is a view showing an example of a freshwater subfloor type river hydroelectric power generation system according to the present invention; 2 is a view showing a hydro power plant for generating hydro power with fresh water supplied to a dam;
도 3은 하천으로 직접 공급되는 담수로 수력발전을 일으키는 수력발전설비를 보이는 도면;  3 is a view showing a hydro power plant that generates hydro power with fresh water directly supplied to a river;
도 4는 본 발명의 내용을 회로도로 보이는 도면.  4 is a circuit diagram showing the contents of the present invention.
【발명의 실시를 위한 최선의 형태】  [Best form for implementation of the invention]
이제 본 발명의 바람직한실시예를 첨부한 도면을 참고로 설땅한다.  Reference is now made to the accompanying drawings of preferred embodiments of the present invention.
도 la는 본 발명에 따른 담수보충형 하천 수력발전시스템 (1000)을 보이는 도 면이다.  La is a view showing a freshwater replenishment type river hydroelectric power generation system 1000 according to the present invention.
도시된 바와 같이 한강 (800)올 따라 평화의 댐 ( 10)， 화전댐 ( 11)， 소양강댐 (12)， 춘천댐 ( 13)， 의암댐 ( 14)， 청평댐 ( 15)과 팔당댐 ( 16)이 설치되어 있고， 또한 여포보 (17)， 여주보 ( 18)가 설치되고, 나아가서， 층주댐 (19)이 설치된 것이 보인다. 이들 댐 중에서， 소양강댐 (12)， 춘천댐 ( 13)， 의암댐 ( 14)， 청평댐 (15)과 팔당 댐 ( 16)은 수력발전용 댐으로서 댐식 수련발전설비가 된다.  As shown, the Peace Dam (10), Hwajeon Dam (11), Soyang River Dam (12), Chuncheon Dam (13), Uiam Dam (14), Cheongpyeong Dam (15) and Paldang Dam (16) are installed along the Han River (800). Also, it is seen that the follicles 17 and 18 are installed, and furthermore, the layered dam 19 is installed. Among these dams, the Soyang River Dam 12, Chuncheon Dam 13, Uiam Dam 14, Cheongpyeong Dam 15, and Paldang Dam 16 are dams for hydroelectric power generation and are used as dam type power generation facilities.
또한 화천댐 (11)은 댐 수로식 수련발전을 이루는 것으로서 수로식 수력발전 설비가 되며， 층주댐 ( 19 )은 다목적 댐으로서 수력발전을 이루는 것으로서 이 또한 댐식 수력발전설비가 된다. 충주댐 (19) 옆의 층주조정지댐 ( 19 ' )은 층주댐 ( 19)의 보 조시설로서 수력발전소이며 이 또한 댐식 수력발전설비가 된다. In addition, Hwacheon Dam (11) is a waterway-type hydroelectric power generation facility for dam dams, and the dam column (19) is a dam-type hydropower facility for achieving hydroelectric power as a multi-purpose dam. The layered column control dam (19 ′) next to the Chungju Dam (19) is a hydroelectric power plant as an auxiliary facility for the Layered Dam (19), which also becomes a dam type hydroelectric power plant.
한편으로 여포보 ( 17)와 여주보 ( 18)에는 소수력 발전설비가설치되어 있다. 이와 같이 하천 (800)을 따라 댐식 수련발전설비， 수로식 수력발전설비， 수소 수력발전설비 등의 수력발전설비가설치되어 있는 것이다.  On the other hand, Yeopobo (17) and Yeojubo (18) are equipped with small hydro power generation facilities. Thus, along the river 800, hydroelectric power generation facilities such as a dam type hydroelectric power generation facility, a waterway hydroelectric power generation facility, and a hydrogen hydroelectric power generation facility are installed.
본 발명에 따를 경우, 이들 하천 (800)을 따라 설치된 댐식 수련발전설비， 수 로식 수력발전설비， 수소수력발전설비 등의 수력발전설비에 대하여， 해수담수화설 비 (500)가 설치된다. 즉 해수를 끌어들여 이를 담수화하는 해수담수화설비 (500)가 설치되는 것이다.  According to the present invention, the seawater desalination plant 500 is installed for hydroelectric facilities such as dam type hydroelectric power generation facilities, waterway hydroelectric power generation facilities, and hydrogen hydroelectric power generation facilities installed along these rivers 800. That is, the seawater desalination facility 500 is installed to draw seawater and desalination thereof.
이러한 해수담수화설비 (500)는 해수를 끌어들이기에 용이하게 바닷가 근처에 설치되는 것이 바람직할 것이다.  Such seawater desalination plant 500 may be installed near the beach to easily attract seawater.
이러한 해수담수화설비 (500)와 더불어 상기 해수담수화설비에서 생산된 담수 를 상기 하천 (800)으로 공급하는 담수배분수단 (550)이 설치된다.  In addition to the seawater desalination plant 500, a freshwater distribution means 550 for supplying freshwater produced by the seawater desalination plant to the river 800 is installed.
이러한 담수배분수단 (550)은 펌프장 (pumping stat ion) (551)과 배분파이프 (558)로 이루어진다.  The freshwater distribution means 550 is composed of a pumping stat ion 551 and a distribution pipe 558.
상기 담수배분수단 (550)은 상기 해수담수화설비 (500)에서 생산된 담수를 상 기 하천 (800)에 직접 방류되어 공급하거나 또는 상기 댐 ( 10) (11) ( 12) (13) ( 14) ( 15) (16) ( 19)으로 공급될 수 있다. The fresh water distribution means 550 is a fresh water produced in the seawater desalination plant 500 It can be directly discharged to the stream 800, or supplied to the dam (10) (11) (12) (13) (14) (15) (16) (19).
도 la는 상기 해수담수화설비 (500)에서 생산된 담수가 담수배분수단 (550)을 통하여 댐으로 공급하는 것을 보인다.  FIG. La shows that fresh water produced by the seawater desalination plant 500 is supplied to the dam through the freshwater distribution means 550.
이러한 경우, 상기 다수개의 댐 중 어느 하나 또는 다수개의 곳으로 공급하 는데， 본 실시예의 경우， 최상류에 위치한 평화의 댐 ( 10)과 소양강댐 ( 12)으로 공급 하고 있^^  In this case, one of the plurality of dams or a plurality of places of supply, in the present embodiment, is supplied to the peace dam (10) and Soyanggang Dam (12) located in the uppermost ^ ^
도 lb는 상기 해수담수화설비 (500)에서 생산된 담수가 담수배분수단 (550)을 통하여 하천으로 직접 방류되어 공급하는 것을 보인다. 즉 한강 (800)의 상류인 평 화의 댐 ( 10)의 위쪽으로 직접 방류 하고 있다. 또한 동시에 소양강댐 (12)으로도 공 급하고 있다.  Lb shows that fresh water produced in the seawater desalination plant 500 is discharged and supplied directly to the river through the freshwater distribution means 550. That is, it is directly discharged upward of the dam 10 of Pyeong, upstream of the Han River 800. At the same time, it is also supplied to Soyang River Dam (12).
최상류의 평화의 댐 ( 10)의 상류 또는 평화의 댐 ( 10)에 담수를 공급하는 것 이외에 소양강댐 (12)으로도 담수를 공급하는 것은 소양강댐 ( 12)이 다목적 댐으로서 그 역할이 크고 물의 지속적인 공급이 필요하기 때문이다.  In addition to supplying fresh water to the upstream of the dam of peace (10) or to the dam of peace (10), the supply of fresh water to the Soyang River Dam (12) is a multipurpose dam in which the Soyang River Dam (12) has a large role and a continuous supply of water. Because it is necessary.
담수배분수단 (550)을 이루는 핍프장 (551)과 배분파이프 (558)는 담수가 공급 되어지는 댐의 숫자와 거리 등에 따라 복수개가 설치될 수 있다.  The plunging field 551 and the distribution pipe 558 constituting the freshwater distribution means 550 may be provided in plural numbers depending on the number and distance of the dam to which freshwater is supplied.
이와 같이， 본 발명에 따를 경우， 해수담수화설비 (500)는 근처의 해수를 끌 어 담수를 생산하고 이렇게 생산된 담수는 담수배분수단 (550)을 통하여 하천 (800) 으로 공급이 되는데, 예를 들어， 하천으로 직접 방류가 되거나 또는 상기 하천을 따라 배치된 다수개의 댐으로 공급이 되는 것이다.  As such, according to the present invention, the seawater desalination plant 500 produces freshwater by attracting nearby seawater, and the freshwater thus produced is supplied to the river 800 through the freshwater distribution means 550, for example. For example, it is directly discharged to a river or supplied to a plurality of dams disposed along the river.
이와 같이 하천으로 담수가 공급이 되면 하천을 따른 유량이 풍부해지게 되 고 이에 따라 하천을 따라 설치된 수력발전설비의 전력생산효율이 증대된다.  Thus, when fresh water is supplied to the river, the flow rate along the stream is abundant, and thus the power production efficiency of the hydroelectric power generation facility installed along the river is increased.
또한， 댐들이 그 역할을 층실히 할 수 있게 되어 여러 용수의 공급이 원활해 지고 하천주변의 생태계가 발전될 수 있다.  In addition, dams can play their part well, so that water can be supplied smoothly and ecosystems around rivers can be developed.
본 실시예에서는 최상류에 위치한 평화의 댐 (10)과 소양감팔당댐 (12)으로 공 급하는 것을 보이는데， 필요한 경우， 평화의 댐 ( 10) 하류의 화전댐 ( 11) , 소양강댐 ( 12)， 춘천댐 (13)， 의암댐 (14)， 청평댐 (15)과 팔당댐 ( 16)에도 모두 또는 선택적으 로 담수를 공급할수 있다.  This example shows the supply of peace dam (10) and Soyang Gamdang Dam (12) located at the top of the stream, and if necessary, the Hwajeon Dam (11) downstream from the Peace Dam (10), Soyang River Dam (12), and Chuncheon Dam ( 13), Uiam Dam (14), Cheongpyeong Dam (15), and Paldang Dam (16) can also supply fresh water selectively or all.
본 발명에 따를 경우， 상기 담수배분수단 (550)으로부터 상기 하천 (800)으로 상기 담수가 공급되는 곳에는 상기 공급되는 담수의 유량을 이용하여 수력발전을 이루는 수력발전장치가설치되는 것이 바람직하다.  According to the present invention, where the fresh water is supplied from the freshwater distribution means 550 to the river 800, it is preferable that a hydroelectric power generating device is used to achieve hydroelectric power using the flow rate of the freshwater supplied.
도 2는 상기 담수가 댐으로 공급되는 경우로서， 이러한 댐 (50)에는 담수가 그 댐으로 유출되는 유출부 (56)의 하부에 수력발전터빈 (480)을 포함한 수력발전장 치를 설치하여 공급되는 담수의 유량으로 전기를 발전하도록 한다. 2 is a case where the fresh water is supplied to the dam, the dam 50 is fresh water A hydroelectric device including a hydro turbine 480 is installed at a lower portion of the outflow portion 56 flowing out of the dam to generate electricity at a flow rate of fresh water supplied.
도 3은 상기 담수가 하천으로 직접 방류되는 경우로서, 하천 둑 (60)에서 담 수가 유출되는 유출부 (66)의 하부에 수력발전터빈 (480)을 포함한 수력발전장치를 설치하여 공급되는 담수의 유량으로 전기를 발전하도록 한다.  3 is a case where the fresh water is directly discharged to the stream, the fresh water supplied by installing a hydroelectric generator including a hydro turbine 480 in the lower portion of the outlet 66, the fresh water flows from the river bank 60 Generate electricity at the flow rate.
이와 같이 본 발명은 하천 (800)으로 담수를 공급하면서 담수가 공급되는 곳 에서 공급되는 담수의 유량으로도 수력발전을 이루도록 하는 것이다.  As described above, the present invention is intended to achieve hydro power generation with a flow rate of fresh water supplied from the fresh water supply while supplying fresh water to the river 800.
본 발명에 따를 경우， 하천 (800)의 하류에는 상기 하천 (800)의 물을 분해하 여 수소를 발생시키는 수소발생설비 (20)가 설치되는 것이 좋다.  According to the present invention, downstream of the stream 800, it is preferable that a hydrogen generation facility 20 for generating hydrogen by decomposing water in the stream 800 is installed.
즉 하천의 유량을 받아들여 이를 전기분해하여 수소를 발생하는 수소발생설 비 (20)가 설치되는 것이다. 이러한 수소발생설비 기술은 이미 상용화되었는데， 예 를 들어， 대한민국 특허 10-1463843는 물로부터 수소를 전기적으로 생성하는 장치 를 보인다.  In other words, the hydrogen generation facility 20 is installed to receive the flow rate of the river and electrolyze it to generate hydrogen. This hydrogen generation equipment technology has already been commercialized, for example, Korean Patent 10-1463843 shows a device for generating hydrogen electrically from water.
도 4는 본 발명의 내용을회로도로 보이는 도면이다.  4 is a circuit diagram showing the contents of the present invention.
하천의 물은 저장조 (800a)로부터 수력발전설비 ( 100)로 홀러 수력발전을 이루 어 에너지 E를 생성하고 이후 바다 (900)로 홀러간다.  The water in the river is hydroelectrically generated from the reservoir 800a to the hydroelectric installation 100 to generate energy E and then to the ocean 900.
이 경우， 하천을 따라 일정량의 물이 계속 흐르고 있는데 이것은 하천이 물 을 담고 있는 것으로서 이을 탱크 (800b)로서 표현하고 있다.  In this case, a certain amount of water continues to flow along the stream, which is represented as a tank 800b as the stream contains water.
하천의 물은 저장조 (800a)로부터 수력발전설비 ( 100)로 홀러가는데 이때 수력 발전설비 ( 100)로 공급되는 유량의 높이는 L1이 된다.  The water in the river is transported from the reservoir 800a to the hydro power plant 100, where the height of the flow rate supplied to the hydro power plant 100 is L1.
본 발명에 따라 해수담수화설비 (500)가 바다 (900)의 물을 담수화하여 그 배 분수단 (550)을 통하여 하천으로 공급되면 수력발전설비 ( 100)로 공급되는 유량의 높 이는 L2로 높아지고 이에 따라 수력발전설비 ( 100)가 발전하는 전기에너지 E는 더욱 많아진다.  According to the present invention, if the seawater desalination plant 500 is desalted in the water of the sea 900 and is supplied to the river through the ship water fountain 550, the flow rate supplied to the hydropower plant 100 is increased to L2. As a result, the electric energy E generated by the hydroelectric power generation equipment 100 is further increased.
한편으로 담수화되어 하천으로 공급된 물은 하천을 따라 흐르게 되는데， 이 양만큼이 탱크 (800b)에 차있게 되는 것이다. 이와 같이 하천의 유량이 증가하여 하 천의 기능이 활성화되고 그 만큼 바다 (900)로 홀러가는 물이 줄어 해수면을 낮추게 된다.  On the other hand, the water desalted and supplied to the stream flows along the stream, and this amount is filled in the tank 800b. As the flow rate of the river is increased in this way, the function of the river is activated, and the water flowing into the sea 900 is reduced, thereby lowering the sea level.
또한 수소발생설비 (20)를 통하여 하천의 물을 이용하므로 이 또한 바다 (900) 로 들어가는 물의 양올 줄여 해수면을 낮추게 된다. 또한， 이러한 수소의 발생으로 에너지고갈의 문제를 해결할수 있게 된다.  In addition, since the water of the river is used through the hydrogen generating facility 20, this also lowers the amount of water entering the sea 900 to lower the sea level. In addition, the generation of hydrogen can solve the problem of energy depletion.
현재 해수담수화설비를 통하여 해수를 담수화하여 이를 각 가정에 수듯물로 서 공급하고 있으며， 여러 지역에 걸쳐 해수담수화설비가설치되고 있다. At present, the seawater is desalted through the desalination plant and used as a water source for each household. The desalination plant has been installed throughout the region.
그러나 본 발명에 따를 경우 하천에 해수담수화설비에서 생산된 담수를.공급 하여 이 담수가 하천을 따라 흐르면서 취수되어 수듯물로 공급될 수 있게 되는 것 으로서， 수듯물의 공급을 위하여 해수담수화설비를 별도로 지역별로 설치할 필요가 없게 된다.  However, according to the present invention, by supplying fresh water produced in the seawater desalination plant to the river, the freshwater flows along the stream and is supplied to the water, and the seawater desalination plant is separately provided for the supply of water. There is no need to install it.
이와 같이 본 발명은 하천을 따른 유량을 풍부하게 유지할 수 있어 수력발전 의 효율을 높이고 댐의 본래의 기능이 달성되고 해수면을 낮출 수 있으며 물과 전 력을 원활하게 공급하여 수소의 효율적 생산이 가능하도록 한다/  In this way, the present invention can keep the flow rate along the river in abundance to increase the efficiency of hydropower, achieve the original function of the dam and lower the sea level, so that the efficient production of hydrogen by supplying water and power smoothly do/
[부호의 설명]  [Description of the code]
500 해수담수화설비  500 Desalination Plant
550 담수배분수단  550 Freshwater Distribution Means
551 펌프장  551 pump station
558 파이프  558 pipe
800 한강  800 Han River
10 평화의 댐  10 dam of peace
11 화천댐  11 Hwacheon Dam
12 소양강댐  12 Soyang River Dam
13 춘천댐  13 Chuncheon Dam
14 의암댐  14 Uam Dam
15 ¾펴1 15 ¾ straight 1
16  16
17 여포보  17 follicles
18 여주보  18 sweetheart
19 충주댐  19 Chungju Dam
19 충주조정지댐  19 Chungju Jeongji Dam
20 수소발생설비  20 Hydrogen Generating Equipment

Claims

【청구의 범위】 [Range of request]
【청구항 1】  [Claim 1]
수력발전설비가 배치된 하천에 대하여,  For rivers with hydroelectric power generation facilities,
(a) 바닷물을 끌어들여 담수화하는 해수담수화설비와;  (a) seawater desalination plants that draw in seawater and desalination;
(b) 상기 해수담수화설비에서 생산된 담수를 상기 하천으로 공급하는 담수배 분수단을 포함하여 이루어져，  (b) comprising a freshwater drainage stage for supplying freshwater produced by the seawater desalination plant to the stream;
(c) 상기 하천으로 공급된 담수는 상기 하천을 따라 하류로 흐르면서 상기 수력발전설비가 전기를 발전하도록 하는 것을 특징으로 하는 담수보층형 하천 수력 발전 시스템.  (c) Freshwater stratified stream hydroelectric power generation system, characterized in that the fresh water supplied to the river flows downstream along the river so that the hydroelectric power generation equipment to generate electricity.
【청구항 2]  [Claim 2]
제 1항에 있어서，  The method of claim 1,
상기 담수배분수단은 상기 담수를 상기 하천으로 직접 방류되어 공급하거나 또는 상기 하천을 따라 배치된 댐으로 공급하는 것을 특징으로 하는 담수보충형 하 천 수력발전 시스템 .  The freshwater distribution means is a freshwater replenishment type hydroelectric power generation system, characterized in that for supplying the freshwater is discharged directly to the river or supplied to the dam disposed along the river.
【청구항 3】  [Claim 3]
제 1항 또는 제 2항에 있어서，  The method according to claim 1 or 2,
상기 담수배분수단으로부터 상기 하천으로 상기 담수가 공급되는 곳에는 상 기 공급되는 담수의 유량을 이용하여 수력발전을 이루는 수력발전장치가 설치된 것 을 특징으로 하는 담수보충형 하천 수력발전 시스템.  Where the fresh water is supplied from the fresh water distribution means to the river, freshwater replenishment type river hydropower system, characterized in that the hydroelectric power generation device is installed using the flow rate of the fresh water supplied.
【청구항 4]  [Claim 4]
게 3항에 있어서，  According to claim 3,
상기 하천에 배치된 수력발전설비는 댐식 수력발전설비， 수로식 발전설비， 소수력 발전설비 중 어느 하나를 포함하는 것을 특징으로하는 담수보충형 하천 수 력발전 시스템 .  The hydroelectric power generation system disposed in the river is a freshwater replenishment type river hydroelectric power generation system, characterized in that it comprises any one of the dam-type hydroelectric power generation equipment, waterway-type power generation equipment, small hydro power generation equipment.
【청구항 5】  [Claim 5]
제 1항또는 제 2항에 있어서,  The method according to claim 1 or 2,
상기 하천의 하류에는 상기 하천의 물을 분해하여 수소를 발생시키는 수소발 생설비가 설치된 것을 특징으로 하는 담수보층형 하천 수력발전 시스템.  Downstream of the river is a freshwater bed layer hydroelectric power system, characterized in that the hydrogen generation equipment is installed to generate hydrogen by decomposing the water of the river.
PCT/KR2016/014326 2016-01-12 2016-12-07 Freshwater replenishing type river hydroelectric power generation system WO2017122933A1 (en)

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KR20160003634 2016-01-12
KR10-2016-0165194 2016-12-06
KR1020160165194A KR20170084683A (en) 2016-01-12 2016-12-06 River hydroelectric power generation system with which desalinated seawater is provided

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1080679A (en) * 1996-02-15 1998-03-31 Toshimi Yoshida Seawater desalting and water supply system device, water supply pipe used for this device and its production
KR20020000371A (en) * 2000-06-23 2002-01-05 유병욱 The contained tidal plant
JP2007120263A (en) * 2005-10-31 2007-05-17 Toshiba Corp Water supply system
KR20120112315A (en) * 2012-08-30 2012-10-11 이우성 System for apparatus of control a flood disaster using potential energy of water
JP2015017568A (en) * 2013-07-11 2015-01-29 グレースマリー・ワールド株式会社 Water (water vapor) circulation type combined power generating system or the like uniting hydraulic power generation using sea bottom (undersea) dam or the like, (seawater or the like-utilizing) geothermal power generation, or the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1080679A (en) * 1996-02-15 1998-03-31 Toshimi Yoshida Seawater desalting and water supply system device, water supply pipe used for this device and its production
KR20020000371A (en) * 2000-06-23 2002-01-05 유병욱 The contained tidal plant
JP2007120263A (en) * 2005-10-31 2007-05-17 Toshiba Corp Water supply system
KR20120112315A (en) * 2012-08-30 2012-10-11 이우성 System for apparatus of control a flood disaster using potential energy of water
JP2015017568A (en) * 2013-07-11 2015-01-29 グレースマリー・ワールド株式会社 Water (water vapor) circulation type combined power generating system or the like uniting hydraulic power generation using sea bottom (undersea) dam or the like, (seawater or the like-utilizing) geothermal power generation, or the like

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