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KR20100112450A - A hydroelectric powergeneration system - Google Patents

A hydroelectric powergeneration system Download PDF

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Publication number
KR20100112450A
KR20100112450A KR1020090030963A KR20090030963A KR20100112450A KR 20100112450 A KR20100112450 A KR 20100112450A KR 1020090030963 A KR1020090030963 A KR 1020090030963A KR 20090030963 A KR20090030963 A KR 20090030963A KR 20100112450 A KR20100112450 A KR 20100112450A
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KR
South Korea
Prior art keywords
generator
waterproof
plate
bracket
water
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KR1020090030963A
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Korean (ko)
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KR101022346B1 (en
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전용근
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전용근
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Priority to KR1020090030963A priority Critical patent/KR101022346B1/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
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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"
    • 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
    • F03B7/00—Water wheels
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/504—Kinematic linkage, i.e. transmission of position using flat or V-belts and pulleys
    • 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

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

Abstract

PURPOSE: A waterpower generating device is provided to reduce the installation cost since the power can be obtained without the use of the water drop and thus there is no need for public works. CONSTITUTION: A waterpower generating device is composed of a waterproof plate(10), a bracket(13), a belt(20), and a generator(30). On the waterproof plate, semicircular shape waterproof grooves are continuously formed. The waterproof plate is formed on the floor of river. In the waterproof grooves, hydraulic turbines(12) are continuously installed. The bracket is installed on the plate. To the bracket, a rotary shaft(12a) of the hydraulic turbine is connected. A transmission is mounted on the generator and accelerates the rotating speed of the hydraulic turbine.

Description

수력발전장치{a hydroelectric powergeneration system}Hydroelectric power generation system

본 발명은 수력발전장치(水力發電裝置)에 관한 것으로서, 더욱 상세하게는 하천의 바닥에 반원형 방수홈들을 갖는 방수플레이트가 설치되고, 방수홈들에는 수차들이 연속 설치되어 함께 회전되면서 발전기(發電機)로 동력을 전달함에 따라 굳이 물의 낙차를 이용하지 않더라도 전력을 생산(生産)할 수 있는 수력발전장치에 관한 것이다. The present invention relates to a hydroelectric generator, and more particularly, a waterproof plate having semi-circular waterproof grooves is installed at the bottom of a river, and the waterproof grooves are continuously installed with aberrations and rotated together to generate a generator. The present invention relates to a hydroelectric power generation apparatus capable of generating electric power without using a drop of water as it transmits power to

일반적으로 수력발전은 위치에너지와 운동에너지를 이용하여 전기를 얻는 발전방식으로 하천에서 수력을 얻으려면 물의 낙차를 이용해야 한다. In general, hydroelectric power is a method of generating electricity by using potential energy and kinetic energy. In order to obtain hydroelectric power in a river, water drops must be used.

따라서, 높은 쪽 하천의 수량 일부를 낮은 하천으로 끌어들이는 방식을 사용하거나 댐을 건설하여 하천의 적당한 곳을 가로막아 수위를 높여서 낙차를 얻는 방법이 많이 사용되고 있다. Therefore, there are many methods of obtaining a drop by increasing the water level by intercepting a suitable place of the river by using a method of attracting a part of the quantity of the upper stream to the lower stream or by constructing a dam.

그러나, 전술한 바와 같이 수력발전을 하기 위해서는 어떤 방식이든 높은 곳에 있는 물을 수관(水管)을 통하여 낙하시킨 후 터빈을 회전시켜 발전을 하거나, 댐을 건설하여 높은 곳에서 물을 낙하시켜 터빈을 회전시켜야 전력을 얻을 수 있는 것이므로 결국 수력발전을 하기 위해서는 대단위의 토목공사를 해야함에 따라 막대한 건설비용이 소요되는 등의 폐단이 발생되었다.However, in order to generate hydroelectric power as described above, water is dropped in a high place through a water pipe, and the turbine is rotated to generate power, or a dam is constructed to drop water from a high place to rotate the turbine. In order to obtain hydropower, large-scale civil engineering works have to be done, resulting in huge construction costs.

본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 하천의 바닥에 반원형 방수홈들을 갖는 방수 플레이트가 설치되고, 방수홈들에는 수차들이 연속설치 되어 함께 회전되면서 발전기로 동력을 전달함에 따라 굳이 물의 낙차를 이용하지 않더라도 전력을 생산(生産)할 수 있는 수력발전장치를 제공함에 있는 것이다.The present invention has been made in view of the above problems, the object of which is to install a waterproof plate having semi-circular waterproof grooves on the bottom of the river, the water grooves are continuously installed with the aberrations are rotated together to transfer power to the generator It is to provide a hydroelectric generator that can generate electricity without using a drop of water.

상기한 목적을 달성하기 위한 본 발명의 특징은, 하천의 바닥에는 반원형 방수홈(11)들이 연속 형성된 방수 플레이트(10)가 설치되고, 방수홈(11)들에는 수차(12)들이 연속설치 되어 회전되며, 플레이트(10)에 장착된 브래킷(13)에는 수차의 회전축(12a)이 결합되어 벨트(20)와 발전기(30)로 연결되어 동력을 전달하고, 발전기(30)에는 수차의 회전속도를 가속시킬 수 변속기가 장착되어 물의 낙차를 이용하지 않더라도 전력을 생산(生産)할 수 있도록 한 것을 특징으로 하는 수력발전장치에 의하여 달성될 수 있는 것이다.Features of the present invention for achieving the above object, the semicircular waterproof grooves 11 are formed on the bottom of the river is provided with a continuous plate 10, the waterproof grooves 11 are aberrations 12 are continuously installed Is rotated, the rotating shaft 12a of the aberration is coupled to the bracket 13 mounted on the plate 10 is connected to the belt 20 and the generator 30 to transmit power, and the rotation speed of the aberration to the generator 30 It can be achieved by a hydroelectric generator characterized in that it is equipped with a transmission capable of accelerating to generate power even without using a drop of water.

이상에서 상술한 바와 같은 본 발명은, 물의 낙차를 이용하지 않더라도 전력을 얻을 수 있는 것이므로 댐과 같은 토목공사를 하지 않더라도 매우 간편하게 수 력발전장치를 설치할 수 있는 것이므로 상당한 설치비용을 절감시킬 수 있을 뿐 아니라 물을 가두어 둘 필요 없이 물이 자연스럽게 흘러가도록 한 상태에서 전기를 발전하는 것이므로 하천유역의 주민들을 이주시킬 필요가 없고 자연환경을 해치는 등의 종래의 제반 문제점들이 완벽하게 해소되어 수력발전장치의 대외 경쟁력을 최대한 높여줄 수 있는 등의 이점이 있는 것이다.Since the present invention as described above can obtain power even without using a drop of water, it is possible to install a hydroelectric power generation device very simply even without a civil engineering work such as a dam, so only a considerable installation cost can be reduced. However, since electricity is generated in a state in which water flows naturally without the need for confining water, there is no need to migrate the residents of the river basin, and all the conventional problems such as harming the natural environment are completely solved. There are advantages such as being able to raise the competitiveness as much as possible.

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지는 도 4에서 도시한 바와 같이, 본 발명은 하천의 바닥에는 반원형 방수홈(11)들이 연속 형성된 방수 플레이트(10)가 설치되어 있고, 방수홈(11)들에는 수차(12)들이 연속설치 되어 회전된다.As shown in Figures 1 to 4, the present invention is installed on the bottom of the river is a waterproof plate 10 is formed with a series of semi-circular waterproof grooves 11, the aberrations 12 are continuous in the waterproof grooves 11 Installed and rotated.

상기 플레이트(10)의 전,후방에는 브래킷(13)이 장착되어 있고, 브래킷(13)에 의하여 플레이트(10)가 고정된다.The front and rear of the plate 10, the bracket 13 is mounted, the plate 10 is fixed by the bracket (13).

상기 브래킷(13)에는 수차의 회전축(12a)이 결합되어 있다.The rotating shaft 12a of the aberration is coupled to the bracket 13.

상기 회전축(12a)은 벨트(20)와 발전기(30)로 연결되어 동력이 전달될 수 있도록 구성되어 있다.The rotary shaft 12a is connected to the belt 20 and the generator 30 and configured to transmit power.

발전기(30)에는 수차(12)의 회전속도를 가속시킬 수 변속기(31)가 장착되어 물의 낙차를 이용하지 않더라도 전력을 생산(生産)할 수 있도록 구성되어 있다. The generator 30 is equipped with a transmission 31 capable of accelerating the rotational speed of the aberration 12, and is configured to generate power even without using a drop of water.

전술한 구성으로 이루어진 본 발명은, 물속에서 회전되는 수차(12)에 의하여 자가발전이 가능한 것으로서 물속의 유속에 의해 방수홈(11)에 연속 설치된 수차(12)가 회전하고 각 수차(12)의 회전력이 회전축(12a)을 통하여 벨트(20) 등을 이용하여 변속기(31)로 전달되는 것이다.According to the present invention having the above-described configuration, the self-power can be generated by the aberration 12 rotated in the water, and the aberration 12 continuously installed in the waterproof groove 11 is rotated by the flow rate of the water, and each of the aberrations 12 The rotational force is transmitted to the transmission 31 using the belt 20 or the like through the rotation shaft 12a.

수차(12)의 회전력이 변속기(31)로 전달되면 변속기(31)가 수차(12)의 회전력을 가속시켜 발전기(30)에 전달되어 발전되는 것이다.When the rotational force of the aberration 12 is transmitted to the transmission 31, the transmission 31 accelerates the rotational force of the aberration 12 and is transmitted to the generator 30 to be developed.

이와 같이 본 발명은 물의 낙차를 이용하지 않더라도 전력을 얻을 수 있는 것이므로 댐과 같은 토목공사를 하지 않더라도 매우 간편하게 수력발전장치를 설치할 수 있는 것이므로 상당한 설치비용을 절감시킬 수 있을 뿐 아니라 물을 가두어 둘 필요 없이 물이 자연스럽게 흘러가도록 한 상태에서 전기를 발전하는 것이므로 하천유역의 주민들을 이주시킬 필요가 없고 자연환경을 해치는 등의 종래의 제반 문제점들이 완벽하게 해소되어 수력발전장치의 대외 경쟁력을 최대한 높여줄 수 있는 등의 이점이 있는 것이다.As such, the present invention can obtain power even without using a drop of water, so it is possible to install a hydroelectric power generator very easily even without a civil engineering work such as a dam. Since electricity is generated in a state in which water flows naturally without any need, there is no need to migrate the residents of the river basin, and all the conventional problems such as damaging the natural environment are completely solved, thus enhancing the external competitiveness of the hydroelectric generator. There is such an advantage.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the above-described embodiments without departing from the spirit of the present invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

도 1은 본 발명의 일실시예를 예시한 사시도1 is a perspective view illustrating one embodiment of the present invention

도 2는 본 발명의 일실시예를 예시한 분리 사시도Figure 2 is an exploded perspective view illustrating an embodiment of the present invention

도 3은 본 발명의 일실시예를 예시한 단면도3 is a cross-sectional view illustrating an embodiment of the present invention.

도 4는 본 발명의 일실시예를 예시한 측면도Figure 4 is a side view illustrating an embodiment of the present invention

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 플레이트10: plate

11 : 방수홈11: waterproof groove

12 : 수차12: aberration

12a : 회전축12a: axis of rotation

13 : 브래킷13: bracket

20 : 벨트20: belt

30 : 발전기30: generator

31 : 변속기31: transmission

Claims (1)

하천의 바닥에는 반원형 방수홈(11)들이 연속 형성된 방수 플레이트(10)가 설치되고, 방수홈(11)들에는 수차(12)들이 연속설치 되어 회전되며, 플레이트(10)에 장착된 브래킷(13)에는 수차의 회전축(12a)이 결합되어 벨트(20)와 발전기(30)로 연결되어 동력을 전달하고, 발전기(30)에는 수차의 회전속도를 가속시킬 수 변속기가 장착되어 물의 낙차를 이용하지 않더라도 전력을 생산(生産)할 수 있도록 한 것을 특징으로 하는 수력발전장치.The bottom of the river is provided with a semi-circular waterproof grooves 11 are formed of a continuous waterproof plate 10, the waterproof grooves 11 are aberrations 12 are continuously installed and rotated, the bracket (13) mounted on the plate 10 The rotation shaft 12a of the aberration is coupled to the belt 20 and the generator 30 to transmit power, and the generator 30 is equipped with a transmission that can accelerate the rotational speed of the aberration so as not to use a drop of water. A hydroelectric generator, characterized in that to produce electricity even if not.
KR1020090030963A 2009-04-09 2009-04-09 a hydroelectric powergeneration system KR101022346B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195638A (en) * 2013-04-23 2013-07-10 董普界 Turbine hydroelectric generator
CN104819091A (en) * 2015-05-05 2015-08-05 苏州汇诚智造工业设计有限公司 Belt transmission water flow energy dissipation and power generation device and manufacturing and conduction method thereof
CN104832353A (en) * 2014-09-25 2015-08-12 西安集良石油技术开发有限公司 Environment-friendly low-water-head power generation device and environment-friendly low-water-head power generation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56105524U (en) 1980-01-12 1981-08-17
KR20050048112A (en) * 2003-11-19 2005-05-24 전용근 A hydroelectric powergeneration system
KR200363155Y1 (en) 2004-06-22 2004-09-23 정정한 Generation system of electric power using pumping-pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195638A (en) * 2013-04-23 2013-07-10 董普界 Turbine hydroelectric generator
CN103195638B (en) * 2013-04-23 2016-01-13 董普界 Turbine hydroelectric generator
CN104832353A (en) * 2014-09-25 2015-08-12 西安集良石油技术开发有限公司 Environment-friendly low-water-head power generation device and environment-friendly low-water-head power generation method
CN104819091A (en) * 2015-05-05 2015-08-05 苏州汇诚智造工业设计有限公司 Belt transmission water flow energy dissipation and power generation device and manufacturing and conduction method thereof

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