KR20120036450A - Hydroelectric Generator Using Water Flow - Google Patents

Hydroelectric Generator Using Water Flow Download PDF

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Publication number
KR20120036450A
KR20120036450A KR1020100098131A KR20100098131A KR20120036450A KR 20120036450 A KR20120036450 A KR 20120036450A KR 1020100098131 A KR1020100098131 A KR 1020100098131A KR 20100098131 A KR20100098131 A KR 20100098131A KR 20120036450 A KR20120036450 A KR 20120036450A
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KR
South Korea
Prior art keywords
water
flow
inlet pipe
buoyancy body
hydroelectric generator
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KR1020100098131A
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Korean (ko)
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이재성
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이재성
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Priority to KR1020100098131A priority Critical patent/KR20120036450A/en
Publication of KR20120036450A publication Critical patent/KR20120036450A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
    • F03B13/083—The generator rotor being mounted as turbine rotor rim
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/02—Other machines or engines using hydrostatic thrust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

PURPOSE: A hydroelectric power generator using flow of water prevents a buoyancy member swept away because the buoyancy member is fixed by a wire or a rope. CONSTITUTION: A hydroelectric power generator using flow of water comprises a driving unit(10) and a power generation unit(40). The driving unit comprises a water inflow pipe(20) and a water turbine(30). The water turbine is formed in one side of the water inflow pipe and rotated by water flowing inside the water inflow pipe. The rotary shaft passing through the center of the buoyancy member is rotated by the water turbine. The diving shaft is installed in the center of the upper side of the buoyancy member in which the rotary shaft passes through and idles with the rotary shaft in the buoyancy member. A generator is installed in the upper side of the buoyancy member. The connection gear of the power generation unit interlocks with a driving gear.

Description

물의 흐름을 이용한 수력발전장치{.}Hydroelectric Generator Using Water Flow {.}

본 발명은 수력발전장치에 관한 것으로서, 보다 상세하게는 설치가 용이하고, 하천과 같이 비교적 유량이 적은 곳에서도 가동이 가능하여 물이 흐르는 곳이면 장소에 구애받지 않고 사용할 수 있는 물의 흐름을 이용한 수력발전장치에 관한 것이다.
The present invention relates to a hydroelectric power generation apparatus, and more particularly, is easy to install, and can operate even in a relatively low flow rate, such as a river, so that the water flow where the water flow can be used regardless of the place It relates to a power generation device.

일반적으로 전기를 발전하는 발전장치는 석탄이나 석유와 같은 화석연료를 이용한 화력발전, 우라늄을 이용한 원자력발전과 물의 힘을 이용한 수력발전 등이 있다.Generally, electricity generating apparatuses include thermal power generation using fossil fuels such as coal and oil, nuclear power generation using uranium, and hydropower generation using water power.

화력발전은 화석연료를 사용하는 것으로 화석연료자원이 한정되어 있고, 공해를 유발하여 환경을 파괴할 뿐만 아니라 지구온난화의 주범이 되고 있다.원자력발전은 핵연료의 사용에 따른 안정성, 발전과정에서 발생되는 폐기물 등의 처리비용 및 폐기물 누출에 의한 방사능오염의 우려가 있다.Thermal power generation uses fossil fuels, which are limited in fossil fuel resources, cause pollution and destroy the environment, and are the main culprit of global warming. There is a risk of radioactive contamination due to waste disposal cost and waste leakage.

이러한 문제점을 지닌 발전장치를 대체하는 발전장치로는 자연을 이용한 발전장치를 들을 수 있다. 즉, 태양열을 이용한 태양열발전, 풍력을 이용한 풍력발전, 물을 이용한 수력발전 등이 있다.As a generator that replaces a generator having such a problem, a generator using nature may be used. That is, solar power generation using solar heat, wind power generation using wind power, and hydro power generation using water.

상기 자연을 이용한 발전 중 수력발전은 일반적으로 댐을 건설하여 물을 가두었다가 지속적으로 많은 양의 물을 개방하여 낙하시킴으로서 물의 무게와 중력을 이용하여 발전기를 돌려 전기를 생산하는 것이다.Hydroelectric power generation during the power generation using nature generally produces electricity by turning a generator using a weight and gravity of water by constructing a dam, confining water and continuously opening and dropping a large amount of water.

이러한 수력발전은 자연적인 물의 위치에너지를 이용하여 발전을 하기 위하여 강의 물을 가두는 대규모의 댐 건설이 불가피하여 건설비용이 많이 들고, 건설지역이 한정되어 있으며, 물을 가둠으로 인한 수몰지역이 발생되어 그로 인해 생태계의 변화가 발생되는 등의 문제점이 있었다.
This hydroelectric power generation is inevitable for the construction of a large-scale dam that traps the river water to generate power by using the potential energy of natural water. Therefore, the construction cost is high and the construction area is limited. As a result, there was a problem such as a change in the ecosystem.

본 발명은 이러한 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 설치가 용이하고, 하천과 같이 비교적 유량이 적은 곳에서도 가동이 가능하여 물이 흐르는 곳이면 장소에 구애받지 않고 사용할 수 있는 물의 흐름을 이용한 수력발전장치를 제공하는데 있다.
The present invention has been made to solve this problem, the object of the present invention is easy to install, can be operated even in a relatively low flow rate, such as a river where water flows can be used regardless of the place of the water The present invention provides a hydroelectric generator using flow.

상술한 목적을 달성하기 위한 본 발명은, 흐르는 물에 의해 회전하는 구동부와 구동부의 회전력을 전달받아 발전하는 발전부로 이루어진 수력발전장치에 있어서,In the present invention for achieving the above object, in the hydro-electric power generation device consisting of a drive unit that rotates by flowing water and a power generation unit that receives the rotational force of the drive unit to generate power,

상기 구동부는 물속에 위치하고, 물이 흐르는 방향으로 연장된 물유입관과;The driving unit is located in the water, and the water inlet pipe extending in the direction of the water flow;

상기 물유입관의 일측에 형성되어 물유입관의 내부로 유입되어 흐르는 물에 의해 회전하는 수차로 이루어지고,Is formed on one side of the water inlet pipe is made of aberrations rotated by flowing water flowing into the water inlet pipe,

상기 발전부는 수차의 중앙에는 상측으로 연장되어 수차에 의해 회전하는 회전축과;The power generation unit extends upwardly in the center of the aberration and rotates by the aberration;

상기 회전축의 일단에 형성되어 중앙에 회전축이 관통된 부력체와;A buoyancy body formed at one end of the rotation shaft and having a rotation shaft penetrated at the center thereof;

상기 부력체의 회전축이 관통된 상면 중앙에는 회전축과 함께 회전하되, 부력체에서 아이들회전을 하는 구동관체와;A driving tube rotating in the center of the upper surface through which the rotating shaft of the buoyancy body is rotated together with an idle rotation in the buoyancy body;

상기 구동관체의 상단에 형성된 구동기어와;A drive gear formed at an upper end of the drive tube;

상기 부력체의 상면에는 구동기어와 맞물려 회전하는 연결기어가 형성된 발전기로 이루어진 것을 특징으로 한다.An upper surface of the buoyancy body is characterized in that it is made of a generator formed with a connecting gear to rotate in engagement with the drive gear.

또한, 상기 물유입관의 전방에는 전방으로 갈수록 둘레가 점점 넓어지고, 그 끝단에 이물질투입방지망이 형성된 물유입유도구를 더 포함하여 이루어진 것을 특징으로 한다.In addition, the front of the water inlet pipe is characterized in that the circumference becomes wider gradually toward the front, further comprising a water inlet tool formed with a foreign matter inlet prevention net at the end thereof.

또한, 상기 물유입유도구의 이물질투입방지망은 물유입관의 양측방향을 기준으로 일정한 경사를 이루며 형성된 것을 특징으로 한다.In addition, the foreign material inflow prevention net of the water inflow tool is characterized in that formed in a constant inclination based on both sides of the water inflow pipe.

또한, 상기 구동부는 부력체의 하측에서 회전축을 따라 다수개가 형성된 것을 특징으로 한다.In addition, the driving unit is characterized in that a plurality is formed along the rotation axis in the lower side of the buoyancy body.

또한, 상기 물유입관은 물속의 지면에 고정되고, 부력체가 수위에 따라 높이가 조절되도록 회전축에는 길이방향으로 가이드홈이 형성되며, 상기 구동관체의 내부에는 회전축의 가이드홈에 삽입되는 삽입돌기가 형성된 것을 특징으로 한다.In addition, the water inlet pipe is fixed to the ground in the water, the guide shaft is formed in the longitudinal direction in the rotation shaft so that the height of the buoyancy body is adjusted according to the water level, the insertion projection is inserted into the guide groove of the rotation shaft inside the drive tube Characterized in that formed.

본 발명의 또 다른 목적 및 효과는 이하의 상세한 설명으로부터 명확하게 되고, 본 발명의 바람직한 실시예를 나타내는 상세한 설명 및 실시예는 본 발명의 범주를 제한하는 것이 아니다.
Further objects and effects of the present invention will become apparent from the following detailed description, and the detailed description and examples showing the preferred embodiments of the present invention are not intended to limit the scope of the present invention.

본 발명에 따른 물의 흐름을 이용한 수력발전장치에 의하면, 설치가 용이하고, 하천과 같이 비교적 유량이 적은 곳에서도 가동이 가능하여 물이 흐르는 곳이면 장소에 구애받지 않고 사용할 수 있는 효과가 발생한다.
According to the hydroelectric generator using the flow of water according to the present invention, it is easy to install, can be operated even in a relatively low flow rate, such as a river, where the water flows there is an effect that can be used regardless of the place.

도 1은 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 사시도.
도 2는 본 발명에 적용된 수차가 작동되는 것을 보여주는 평단면도.
도 3은 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 설치상태를 대략적으로 보여주는 측면도.
도 4는 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 다른 실시예를 보여주는 사시도.
도 5는 도 4의 설치상태를 대략적으로 보여주는 측면도.
도 6은 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 또 다른 실시예를 사시도.
도 7은 도 6의 설치상태를 대략적으로 보여주는 부분 측단면도.1 is a perspective view of a hydroelectric generator using the flow of water according to the present invention.
Figure 2 is a plan sectional view showing that the aberration applied to the present invention is operated.
Figure 3 is a side view showing roughly the installation state of the hydroelectric generator using the flow of water according to the present invention.
Figure 4 is a perspective view showing another embodiment of the hydroelectric generator using the flow of water according to the present invention.
5 is a side view schematically showing the installation state of FIG.
Figure 6 is a perspective view of another embodiment of a hydroelectric generator using the flow of water according to the present invention.
Figure 7 is a partial side cross-sectional view schematically showing the installation state of FIG.

이하, 본 발명에 따른 하나의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명한다. 먼저, 도면에 걸쳐 기능적으로 동일하거나, 유사한 부분에는 동일한 부호를 부여한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. First, like reference numerals designate functionally identical or similar parts throughout the drawings.

도 1은 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 사시도이고, 도 2는 본 발명에 적용된 수차가 작동되는 것을 보여주는 평단면도이고, 도 3은 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 설치상태를 대략적으로 보여주는 측면도이고, 도 4는 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 다른 실시예를 보여주는 사시도이고, 도 5는 도 4의 설치상태를 대략적으로 보여주는 측면도이고, 도 6은 본 발명에 따른 물의 흐름을 이용한 수력발전장치의 또 다른 실시예를 사시도이고, 도 7은 도 6의 설치상태를 대략적으로 보여주는 부분 측단면도이다.1 is a perspective view of a hydroelectric generator using the flow of water according to the present invention, Figure 2 is a cross-sectional view showing that the aberration applied to the present invention is operated, Figure 3 is a hydroelectric generator using the flow of water according to the present invention Figure 4 is a side view showing an installation state, Figure 4 is a perspective view showing another embodiment of the hydroelectric generator using the flow of water in accordance with the present invention, Figure 5 is a side view showing the installation state of Figure 4, Figure 6 Another embodiment of a hydroelectric generator using the flow of water according to the present invention is a perspective view, Figure 7 is a partial side cross-sectional view schematically showing the installation state of FIG.

먼저, 본 발명에 있어서 전방은 수력발전장치에 물이 유입되는 방향을 의미하고, 후방은 물이 배출되는 방향을 의미한다.First, in the present invention, the front means a direction in which water is introduced into the hydroelectric generator, and the rear means a direction in which water is discharged.

도 1 내지 도 3을 참조하면, 본 발명에 따른 물의 흐름을 이용한 수력발전장치는 흐르는 물의 힘에 의해 회전하는 구동부(10)와 구동구(10)의 회전력을 전달받아 발전하는 발전부(40)로 이루어져 있다.1 to 3, the hydroelectric generator using the flow of water in accordance with the present invention is a power generation unit 40 for generating power by receiving the rotational force of the drive unit 10 and the drive port 10 to rotate by the power of the flowing water. Consists of

상기 구동부(10)는 물유입관(20)과 수차(30)로 이루어진다.The drive unit 10 is composed of a water inlet pipe 20 and the aberration 30.

상기 물유입관(20)은 물속에 위치하고, 물이 내부로 유입된 후 관통하여 외부로 유출되도록 물이 흐르는 방향으로 연장되어 있다.The water inlet pipe 20 is located in the water, and extends in the direction of water flow so that the water penetrates through and then flows out.

이때, 상기 물유입관(20)의 전방에는 내부로 물이 원활히 유입되도록 전방으로 갈수록 둘레가 점점 넓어지는 물유입유도구(22)가 형성되어 있다.At this time, the water inlet pipe 22 is formed in the front of the water inlet pipe 20 is gradually wider toward the front so that water flows smoothly into the interior.

또한, 상기 물유입유도구(22)의 전방 끝단에는 물유입관(20) 내부로 이물질이 투입되어 수차(30)가 파손되는 것을 방지하기 위하여 이물질투입방지망(24)이 더 설치되어 있다.In addition, the front end of the water inflow tool 22 is further provided with a foreign matter input prevention net 24 to prevent the foreign matter is introduced into the water inlet pipe 20 to damage the aberration (30).

바람직하게 상기 이물질투입방지망(24)은 도 2에 도시된 바와 같이 물유입관(20)의 양측방향을 기준으로 어느 일측 방향으로 일정한 경사를 이루며 형성되어 이물질이 이물질투입방지망(24)의 경사를 따라 일측 방향으로 이동하여 이물질투입방지망(24)이 막히는 것을 방지한다.Preferably, the foreign substance injection prevention net 24 is formed to form a constant inclination in any one direction with respect to both sides of the water inlet pipe 20 as shown in FIG. Accordingly, moving in one direction to prevent the foreign matter injection prevention net 24 is blocked.

다시, 상기 수차(30)는 물유입관(20)의 일측에 형성되되, 수차(30)의 일단이 물유입관(20)의 내부로 위치하도록 하여 물유입관(20)의 내부로 유입되어 흐르는 물이 수차(30)의 일단을 밀어 일방향으로 회전시킨다.Again, the aberration 30 is formed on one side of the water inlet pipe 20, so that one end of the aberration 30 is located inside the water inlet pipe 20 is introduced into the water inlet pipe 20 The flowing water pushes one end of the aberration 30 to rotate in one direction.

이때, 수차(30)는 중심을 기준으로 방사형의 블레이드(32)가 다수개 형성되어 물유입관(20)의 내부로 유입된 물이 블레이드(32)를 밀어 회전하게 된다.At this time, the aberration 30 has a plurality of radial blades 32 are formed with respect to the center so that water introduced into the water inlet pipe 20 pushes the blades 32 to rotate.

위와 같이 물에 의해 회전하는 수차(30)의 회전력을 전달받아 전기를 생산하는 발전부(40)는 회전축(50), 부력체(60), 발전기(70)로 구성되어 있다.As described above, the power generation unit 40 that generates electricity by receiving the rotational force of the water wheel 30 rotated by the water is composed of a rotation shaft 50, a buoyancy body 60, and a generator 70.

상기 회전축(50)은 수차(30)의 중앙에서 상측으로 연장되되, 수차(30)와 일체로 형성되어 수차(30)가 회전 시 같이 회전하게 된다.The rotation shaft 50 extends upward from the center of the aberration 30, is formed integrally with the aberration 30 so that the aberration 30 rotates as it is rotated.

상기 부력체(60)는 회전축(50)이 중앙을 관통하여 형성되고, 수면에 부유하여 발전기(70)가 물에 잠기지 않도록 한다.The buoyancy body 60 is formed by the rotation shaft 50 penetrates through the center and floats on the water surface so that the generator 70 is not submerged in water.

또한, 상기 부력체(60)는 회전축(50)이 관통된 상면의 중앙에는 회전축(50)과 함께 회전하도록 회전체(50)의 외주면을 감싸되, 부력체(60)에서 아이들회전을 하는 구동관체(62)가 형성되고, 구동관체(62)의 상단에는 구동기어(64)가 일체로 더 형성되어 있다.In addition, the buoyancy body 60 is wrapped around the outer circumferential surface of the rotating body 50 to rotate together with the rotation shaft 50 in the center of the upper surface through which the rotation shaft 50, the drive to idle rotation in the buoyancy body 60 The tubular body 62 is formed, and the drive gear 64 is further integrally formed in the upper end of the drive tubular body 62.

상기 부력체(60)의 상면에 설치된 발전기(70)에는 회전체(50)의 회전력을 전달받아 발전하도록 구동기어(64)와 맞물려 회전하는 연결기어(72)가 형성되어 있다.The generator 70 installed on the upper surface of the buoyancy body 60 is provided with a connecting gear 72 which rotates in engagement with the drive gear 64 to generate power by receiving the rotational force of the rotating body 50.

위와 같이 본 발명에 따른 물의 흐름을 이용한 수력발전장치는 강이나 하천과 같이 흐르는 물에 설치하며 별도의 구조물을 더 설치하여 와이어나 로프 등으로 부력체(60)를 고정시켜 물에 떠내려 가는 것을 방지한다.As described above, the hydroelectric generator using the flow of water according to the present invention is installed in flowing water such as a river or a river, and installs a separate structure to fix the buoyancy body 60 with a wire or a rope to prevent floating in water. do.

본 발명에 따른 물의 흐름을 이용한 수력발전장치의 다른 실시예로 도 4 및 도 5에 도시된 바와 같이 물유입관(20)과 수차(30)로 이루어진 구동부(10)는 부력체(60)의 하측에서 회전축(50)을 따라 다수개가 형성되어 보다 안정적으로 회전축(50)을 회전시켜 발전할 수 있다. As another embodiment of the hydroelectric generator using the flow of water according to the present invention as shown in Figs. 4 and 5 the drive unit 10 consisting of the water inlet pipe 20 and the aberration 30 is of the buoyancy body 60 A plurality is formed along the rotating shaft 50 from the lower side can be generated by rotating the rotating shaft 50 more stably.

본 발명에 따른 물의 흐름을 이용한 수력발전장치의 또 다른 실시예로 도 6 및 도 7을 참조하면, 상기 물유입관(20)은 물속의 지면에 고정되고, 수위의 변화로 인해 발전기(70)가 물속에 잠기지 않도록 부력체(60)가 수위에 따라 높이가 조절가능하게 형성된다.6 and 7 as another embodiment of the hydroelectric generator using the flow of water according to the present invention, the water inlet pipe 20 is fixed to the ground in the water, the generator 70 due to the change in the water level The buoyancy body 60 is formed to be adjustable in height according to the water level so as not to be submerged in water.

이를 위해 상기 회전축(50)에는 길이방향을 따라 가이드홈(52)이 형성되고, 상기 회전축(50)의 외주면을 감싸는 구동관체(62)의 내부에는 가이드홈(52)에 삽입되는 삽입돌기(66)가 형성되어 회전축(50)과 함께 구동관체(62)가 회전하되, 회전축(50)의 길이방향으로 이동이 가능하도록 한다.To this end, the guide shaft 52 is formed in the rotational shaft 50 along the longitudinal direction, and the insertion protrusion 66 inserted into the guide groove 52 in the driving tube 62 surrounding the outer circumferential surface of the rotation shaft 50. ) Is formed so that the drive tube 62 rotates together with the rotation shaft 50, and is movable in the longitudinal direction of the rotation shaft 50.

즉, 전기 설명으로부터 명확해지듯이, 이 발명은 설치가 용이하고, 하천과 같이 비교적 유량이 적은 곳에서도 가동이 가능하여 물이 흐르는 곳이면 장소에 구애받지 않고 사용가능한 효과가 있다.That is, as will be clear from the above description, the present invention is easy to install, and can be operated even at a relatively low flow rate such as a river, so that the water can flow wherever it flows.

본 발명은 그 정신 또는 주요한 특징으로부터 일탈하는 일없이, 다른 여러 가지 형태로 실시할 수 있다. 그 때문에, 전술한 실시예는 모든 점에서 단순한 예시에 지나지 않으며, 한정적으로 해석해서는 안된다. 본 발명의 범위는 특허청구의 범위에 의해서 나타내는 것으로써, 명세서 본문에 의해서는 아무런 구속도 되지 않는다. 다시, 특허청구범위의 균등 범위에 속하는 변형이나 변경은, 모두 본 발명의 범위 내의 것이다.
The present invention may be embodied in many other forms without departing from the spirit or essential characteristics thereof. For this reason, the above-described embodiments are merely examples in all respects and should not be interpreted limitedly. The scope of the present invention is shown by the scope of the claims, and is not limited by the specification text. Modifications and variations falling within the scope of the appended claims all fall within the scope of the present invention.

* 도면의 주요 부분에 관한 부호의 설명 *
10 : 구동부 20 : 물유입관
22 : 물유입유도구 24 : 이물질투입방지구
30 : 수차 32 : 블레이드
40 : 발전부 50 : 회전축
52 : 가이드홈 60 : 부력체
62 : 구동관체 64 : 구동기어
66 : 삽입돌기 70 : 발전기
72 : 연결기어Explanation of symbols on main parts of the drawings
10: drive unit 20: water inlet pipe
22: water inflow tool 24: foreign material injection prevention
30: aberration 32: blade
40: power generation unit 50: rotation axis
52: guide groove 60: buoyancy body
62: drive body 64: drive gear
66: insertion protrusion 70: generator
72: connecting gear

Claims (5)

흐르는 물에 의해 회전하는 구동부와 구동부의 회전력을 전달받아 발전하는 발전부로 이루어진 수력발전장치에 있어서,
상기 구동부는 물속에 위치하고, 물이 흐르는 방향으로 연장된 물유입관과;
상기 물유입관의 일측에 형성되어 물유입관의 내부로 유입되어 흐르는 물에 의해 회전하는 수차로 이루어지고,
상기 발전부는 수차의 중앙에는 상측으로 연장되어 수차에 의해 회전하는 회전축과;
상기 회전축의 일단에 형성되어 중앙에 회전축이 관통된 부력체와;
상기 부력체의 회전축이 관통된 상면 중앙에는 회전축과 함께 회전하되, 부력체에서 아이들회전을 하는 구동관체와;
상기 구동관체의 상단에 형성된 구동기어와;
상기 부력체의 상면에는 구동기어와 맞물려 회전하는 연결기어가 형성된 발전기로 이루어진 것을 특징으로 하는 물의 흐름을 이용한 수력발전장치.
In the hydro-electric power generation device consisting of a drive unit that rotates by flowing water and a power generation unit that receives the rotational force of the drive unit to generate power,
The driving unit is located in the water, and the water inlet pipe extending in the direction of the water flow;
Is formed on one side of the water inlet pipe is made of aberrations rotated by flowing water flowing into the water inlet pipe,
The power generation unit extends upwardly in the center of the aberration and rotates by the aberration;
A buoyancy body formed at one end of the rotation shaft and having a rotation shaft penetrated at the center thereof;
A driving tube rotating in the center of the upper surface through which the rotating shaft of the buoyancy body passes, with the idle rotation of the buoyancy body;
A drive gear formed at an upper end of the drive tube;
Hydroelectric generator using the flow of water, characterized in that the upper surface of the buoyancy body is made of a generator having a connecting gear to rotate in engagement with the drive gear.
제1항에 있어서,
상기 물유입관의 전방에는 전방으로 갈수록 둘레가 점점 넓어지고, 그 끝단에 이물질투입방지망이 형성된 물유입유도구를 더 포함하여 이루어진 것을 특징으로 하는 물의 흐름을 이용한 수력발전장치.
The method of claim 1,
The front of the water inlet pipe is a circumferentially wider toward the front, the hydroelectric generator using the flow of water, characterized in that further comprises a water inflow tool formed with a foreign matter prevention prevention net at the end.
제2항에 있어서,
상기 물유입유도구의 이물질투입방지망은 물유입관의 양측방향을 기준으로 일정한 경사를 이루며 형성된 것을 특징으로 하는 물의 흐름을 이용한 수력발전장치.
The method of claim 2,
The foreign material injection prevention net of the water inflow tool is a hydroelectric generator using the flow of water, characterized in that formed in a constant inclination based on both sides of the water inlet pipe.
제1항에 있어서,
상기 구동부는 부력체의 하측에서 회전축을 따라 다수개가 형성된 것을 특징으로 하는 물의 흐름을 이용한 수력발전장치.
The method of claim 1,
The driving unit is a hydroelectric generator using the flow of water, characterized in that a plurality is formed along the rotation axis in the lower side of the buoyancy body.
제1항에 있어서,
상기 물유입관은 물속의 지면에 고정되고, 부력체가 수위에 따라 높이가 조절되도록 회전축에는 길이방향으로 가이드홈이 형성되며, 상기 구동관체의 내부에는 회전축의 가이드홈에 삽입되는 삽입돌기가 형성된 것을 특징으로 하는 물의 흐름을 이용한 수력발전장치.The method of claim 1,
The water inlet pipe is fixed to the ground in the water, the guide shaft is formed in the longitudinal direction in the rotating shaft so that the height of the buoyancy body is adjusted according to the water level, and the insertion projection is inserted into the guide groove of the rotary shaft inside the drive tube Hydroelectric generator using the flow of water characterized in that.
KR1020100098131A 2010-10-08 2010-10-08 Hydroelectric Generator Using Water Flow KR20120036450A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314731A (en) * 2014-10-13 2015-01-28 北京永逸舒克防腐蚀技术有限公司 Fluid pipeline built-in kinetic energy electric generation system and method
KR20150004347U (en) * 2014-05-26 2015-12-04 이창성 Type the channel of land fish farms using water release a hydraulic turbine for small hydro power generator.
CN111502903A (en) * 2020-04-29 2020-08-07 许天宝 Floating type water turbine sea tide power generation system
KR102157001B1 (en) 2019-05-19 2020-09-16 조병구 Precast culvert with underwater power generator
CN111878294A (en) * 2020-07-30 2020-11-03 葛佳文 Ocean current energy power generation floating device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150004347U (en) * 2014-05-26 2015-12-04 이창성 Type the channel of land fish farms using water release a hydraulic turbine for small hydro power generator.
CN104314731A (en) * 2014-10-13 2015-01-28 北京永逸舒克防腐蚀技术有限公司 Fluid pipeline built-in kinetic energy electric generation system and method
KR102157001B1 (en) 2019-05-19 2020-09-16 조병구 Precast culvert with underwater power generator
CN111502903A (en) * 2020-04-29 2020-08-07 许天宝 Floating type water turbine sea tide power generation system
CN111878294A (en) * 2020-07-30 2020-11-03 葛佳文 Ocean current energy power generation floating device

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