KR20120042788A - Power generating system using water circulation - Google Patents

Power generating system using water circulation Download PDF

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Publication number
KR20120042788A
KR20120042788A KR1020120023938A KR20120023938A KR20120042788A KR 20120042788 A KR20120042788 A KR 20120042788A KR 1020120023938 A KR1020120023938 A KR 1020120023938A KR 20120023938 A KR20120023938 A KR 20120023938A KR 20120042788 A KR20120042788 A KR 20120042788A
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South Korea
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water
discharge
high pressure
tank
collecting pipe
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KR1020120023938A
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Korean (ko)
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박춘근
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박춘근
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Priority to KR1020120023938A priority Critical patent/KR20120042788A/en
Publication of KR20120042788A publication Critical patent/KR20120042788A/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
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/04—Nozzles; Nozzle-carrying members
    • 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
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

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

Abstract

PURPOSE: A factory type of a water power generator is provided to produce electricity with spraying the water into a hydraulic turbine through a high-pressure collecting pipe and a compression cylinder. CONSTITUTION: A factory type of a water power generator comprises a water tank(10), a plurality of compression cylinders(20), an inlet port(30), an outlet port(40), flow conversion valves (31,41), a worm(61), a worm gear(62), a driving motor(70), a plurality of pressure outlet ports(80), a high-pressure collecting pipe(90), a hydraulic turbine(110), a power generator(120) and a water passage(130). The inlet port and the outlet port connect the water tank to a body of the compression cylinder. The flow conversion valve controls the inlet port and the outlet port in order that a suction action and a discharge operation are operated by turns. The worm and worm gear are installed in the piston rod of each compression cylinder. A plurality of the pressure outlet ports is connected to each outlet port of the compression cylinders one by one and has an end part which is gradually narrow. The high pressure collecting pipe comprises a connection hole and a sump and collects discharged water flowing in through each pressure outlet port. The hydraulic turbine is rotated by the discharge water sprayed at high pressure through the high-pressure collecting pipe I The water passage collects the discharged water sprayed through the high-pressure collecting pipe and discharges the water to the water thank.

Description

공장형 물순환식 수력발전장치{Power generating system using water circulation}Power generating system using water circulation

본 발명은 전력수요처와 근거리에 공장식으로 설치되어 송전탑과 같은 별도의 부대설비를 요구하지 않는 공장형 수력발전장치에 관한 것으로서, 보다 상세하게는 순환하는 물을 압축실린더를 이용하여 수차로 고압분사하여 고출력의 전기를 생산할 수 있도록 한 공장형 물순환식 수력발전장치에 관한 것이다.
The present invention relates to a plant-type hydroelectric power generation apparatus that is installed in a plant type at a near-by power demand and does not require a separate auxiliary facility such as a transmission tower, and more specifically, by high-pressure spraying water circulating using a compression cylinder. The present invention relates to a plant-type water cycle hydroelectric generator capable of producing high power electricity.

일반적으로 전기에너지의 생산방식은 크게 물의 낙차를 이용한 수력발전과, 바람을 이용한 풍력발전, 화석연료를 이용한 화력발전 및 원자핵 분열에 의하여 발생한 열에너지 원자력발전방식이 있다.In general, the production method of electric energy is largely hydroelectric power generation using water drop, wind power generation using wind, thermal power generation using fossil fuel, and thermal energy nuclear power generation generated by nuclear fission.

이와 같은 방식을 따르는 발전설비는 대규모 설비일 뿐만 아니라 수요처인 공장이나 각 가정 등으로 공급하기 위해서는 별도의 송전시설을 갖추어야 하므로 엄청난 비용이 발생된다.Power generation facilities that follow this method are not only large-scale facilities, but also require a separate power transmission facility in order to supply them to factories or homes, which are demands, and therefore, there is a huge cost.

상기한 발전 방식 중, 화력발전은 안정적인 전기에너지 생산과, 원자력발전소에 비하여 안전성은 높은 반면, 환경파괴를 가속화시키는 단점을 가지고 있다. 즉, 연료가 연소되는 과정에서 발생되는 유해가스에 의한 오존층 파괴로 지구온난화가 가속화되어지고 있는 실정이고, 지구온난화는 남극과 북극지역의 빙하를 녹여 육지침화현상을 일으키고 있는 실정이다. 또한 화석연료는 특정지역에만 편중 분포되어 있어 화석연료의 인상은 그외 국가의 경제에 막대한 영향을 미쳐 대체 연료의 생산을 강구하지 않으면 아니 될 뿐만 아니라, 화석연료의 지나친 사용은 천연자원의 고갈을 가져와 결국에는 산업발전 전체에 어려움을 주게 된다.Among the above-described power generation methods, thermal power generation has a disadvantage in that stable electric energy production and safety are higher than nuclear power plants, while accelerating environmental destruction. In other words, global warming is accelerating due to the destruction of the ozone layer by harmful gases generated during the combustion of fuel, and global warming is causing land degradation by melting glaciers in the Antarctic and Arctic regions. In addition, fossil fuels are concentrated in specific areas, so the increase in fossil fuels has a huge impact on other countries' economies, leading to the production of alternative fuels, and excessive use of fossil fuels leads to exhaustion of natural resources Eventually, the entire industrial development will be difficult.

또한 원자력발전은 폐기물처리에 어려움이 있을 뿐만 아니라, 방사선 누출사고시 치명적인 폐해를 가져와 발전소설립 자체에 어려움을 겪고 있는 실정이다.In addition, nuclear power generation is not only difficult to dispose of wastes, but also causes serious damage in case of radiation leakage, and thus has difficulty in establishing a power plant itself.

또한, 수력발전과 풍력발전은 환경친화적인 발전방식이긴 하나 수력발전의 경우에는 하천을 막아 거대한 댐을 건설하여야 하고 강수량이 일정량 이상이 되어야만 안정적으로 전력을 생산할 수 있고 풍력발전은 바람이 일정세기로 지속적으로 불어주어야 안정적으로 전력을 생산할 수 있다는 기후조건에 있어서 제약이 뒤따르므로 대중적으로 산업화하는데 큰 한계를 가지고 있는 것이 사실이다.
In addition, hydro and wind power generation are environmentally friendly power generation methods, but in the case of hydro power generation, large dams must be constructed by blocking rivers, and only when the amount of precipitation exceeds a certain amount, the wind power can be stably produced. It is true that there are limitations in the industrialization of the masses due to the constraints on the climatic condition that it must be continuously blown to produce electricity stably.

그러나 이러한 발전설비들은 모두 전력수요처와 원거리에 설치되어 있어서 송전탑과 같은 고비용의 부대시설을 수반해야 하므로 매우 비경제적이다. 최근에는 이러한 문제점들을 해결하기 위하여, 전력수요처 인근에 고출력의 펌프를 이용하여 수조에서 물을 끌어들여 수차로 토출시킴으로써 수차에 연결된 발전기를 돌려 전기를 생산하는 수력발전 방식이 알려져 있기는 하나, 펌프를 이용하여 수조의 물을 수차에 공급하는 방식을 따르고 있기 때문에 여전히 비경제적이다. 특히 수조가 수차보다 저지대에 있는 경우 더욱 그러하다.However, these power generation facilities are all unattended because they are installed at a power source and a long distance, and thus require expensive facilities such as transmission towers. Recently, in order to solve these problems, a hydroelectric power generation method is known, in which electricity is generated by turning a generator connected to an aberration by drawing water from a tank using a high power pump near a power source and discharging it into an aberration. It is still uneconomical as it follows the method of supplying tank water to the tank. This is especially true when the tank is in lowlands rather than aberrations.

본 발명은 종래의 비경제적인 발전방식을 탈피하여 전력수요처의 인근에 공장식으로 설치하여 저비용 고효율로 자체적으로 전력을 생산할 수 있도록 한 공장형 물순환식 수력발전장치를 제공하는 데 목적이 있다.
It is an object of the present invention to provide a factory-type water-circulating hydroelectric power generation apparatus capable of producing power by itself at low cost and high efficiency by installing a factory in the vicinity of an electric power source to overcome the conventional uneconomic power generation method.

상기 목적을 달성하기 위해, 본 발명의 공장형 물순환식 수력발전장치은 수조; 상기 수조의 하부에 설치된 복수의 압축실린더; 압축실린더 동작에 따라 실린더 본체의 내부로 수조의 물이 흡입되거나 실린더 본체의 내부로 흡입된 물이 실린더 본체의 외부로 토출되도록 수조와 압축실린더의 실린더 본체를 연통시키는 흡입구와 토출구; 흡입동작과 토출동작이 교대로 수행되도록 상기 흡입구와 토출구 내에 설치된 방향전환밸브; 상기 흡입구를 통해 실린더 본체의 내부로 물이 흡입되어 피스톤이 하강한 압축실린더에 상승 스트로크를 발생시키도록 각 압축실린더의 피스톤로드에 설치된 워엄 및 워엄기어; 상기 워엄기어를 구동시키기 위한 구동모터; 각 압축실린더들의 토출구들과 일대일로 연결되며 갈수록 좁아지는 단부를 갖는 복수의 가압토출관; 일측에는 상기 가압토출관들과 일대일로 연결되는 연결공들이 형성되고 타측에는 상기 연결공들과 연통되면서 내경이 갈수록 좁아지는 단일의 집수공이 형성되어 각 가압토출관들을 통해 유입되는 토출수들을 고압으로 집수시키는 고압집수관; 상기 고압집수관을 통해 고압분사되는 토출수에 의해 회전하는 수차; 상기 수차를 통해 구동되는 발전기; 상기 고압집수관을 통해 분사된 토출수를 집수하여 수조로 배출시키는 순환유로를 포함하여 구성됨을 특징으로 한다.In order to achieve the above object, the plant-type water circulation hydroelectric generator of the present invention is a water tank; A plurality of compression cylinders installed below the water tank; A suction port and a discharge port configured to communicate the tank and the cylinder body of the compression cylinder so that water of the tank is sucked into the cylinder body or discharged to the outside of the cylinder body according to the compression cylinder operation; A direction switching valve installed in the suction port and the discharge port such that suction and discharge operations are alternately performed; Worms and worm gears installed on the piston rods of the respective compression cylinders so that water is sucked into the cylinder body through the suction ports to generate an upward stroke to the compressed cylinders in which the pistons are lowered; A drive motor for driving the worm gear; A plurality of pressurized discharge pipes connected one-to-one with discharge ports of the respective compression cylinders and having narrower ends; One side connection holes are formed to be connected to the pressurized discharge pipes one-to-one, and the other side is formed with a single catchment hole which is narrowed with an inner diameter while communicating with the connection holes, so that the discharge water flowing through each pressurized discharge pipe is formed under high pressure. A high pressure collecting pipe for collecting water; Aberration rotated by the discharged water sprayed through the high pressure collecting pipe; A generator driven through the aberration; It characterized in that it comprises a circulating flow path for collecting the discharged water injected through the high pressure collection pipe to discharge to the tank.

또한, 본 발명의 공장형 물순환식 수력발전장치은 수조; 상기 수조의 하부에 설치된 복수의 탱크; 상기 각 탱크의 하부에 설치되며 상기 탱크의 내부에 긴밀하게 밀착되어 승강하는 피스톤을 구비한 유압실린더; 상기 유압실린더의 동작에 따라 탱크 내부로 수조의 물이 흡입되거나 탱크 내부로 흡입된 물이 탱크 외부로 토출되도록 수조와 탱크를 연통시키는 흡입구와 토출구; 흡입동작과 토출동작이 교대로 수행되도록 상기 흡입구와 토출구 내에 설치된 방향전환밸브; 상기 흡입구를 통해 탱크 내부로 물이 흡입되어 피스톤이 하강한 유압실린더에 상승 스트로크를 발생시키는 유압모터; 각 탱크들의 토출구와 일대일로 연결되며 갈수록 좁아지는 단부를 갖는 복수의 가압토출관; 일측에는 상기 가압토출관들과 일대일로 연결되는 연결공들이 형성되고 타측에는 상기 연결공들과 연통되는 단일의 집수공이 형성되어 각 가압토출관들을 통해 유입되는 토출수들을 고압으로 집수시키는 고압집수관; 상기 고압집수관을 통해 고압분사되는 토출수에 의해 회전하는 수차; 상기 수차를 통해 구동되는 발전기; 상기 고압집수관을 통해 분사된 토출수를 집수하여 수조로 배출시키는 순환유로를 포함하여 구성됨을 특징으로 한다.
In addition, the plant-type water circulation hydroelectric generator of the present invention is a water tank; A plurality of tanks installed under the water tank; A hydraulic cylinder installed at a lower portion of each tank and having a piston which is in close contact with the inside of the tank to move up and down; A suction port and a discharge port communicating with the tank and the tank so that water of the tank is sucked into the tank or water sucked into the tank is discharged to the outside according to the operation of the hydraulic cylinder; A direction switching valve installed in the suction port and the discharge port such that suction and discharge operations are alternately performed; A hydraulic motor for generating a rising stroke to the hydraulic cylinder in which the piston is lowered by sucking water into the tank through the suction port; A plurality of pressurized discharge pipes having one-to-one connection with discharge ports of respective tanks and having narrower ends; One side is formed with connecting holes connected to the pressurized discharge pipes one-to-one, and the other side is formed with a single collecting hole in communication with the connecting holes is a high-pressure collection to collect the discharge water flowing through each pressurized discharge pipe at high pressure water tube; Aberration rotated by the discharged water sprayed through the high pressure collecting pipe; A generator driven through the aberration; It characterized in that it comprises a circulating flow path for collecting the discharged water injected through the high pressure collection pipe to discharge to the tank.

상기와 같이 구성된 본 발명은 수조내의 물을 압축실린더와 고압집수관을 통해 수차측으로 고압 분사하여 발전기를 구동시켜 전기를 생산하게 되므로, 전력수요처의 인근에 공장식으로 설치하여 송전탑과 같은 고비용의 부대시설 없이 저비용 고효율로 자체적으로 전력을 생산할 수는 효과가 있다.
The present invention configured as described above is a high-pressure injection of the water in the tank through the compression cylinder and the high-pressure collector pipe to drive the generator to produce electricity, so that the installation of a plant near the power demands of a high-cost unit such as a transmission tower It is effective to produce power on its own with low cost and high efficiency without facilities.

도 1은 본 발명에 따른 공장형 물순환식 수력발전장치의 구성을 나타내기 위한 사용상태 단면도로서, 실린더 본체의 내부로 수조 내의 물이 흡입된 상태.
도 2는 본 발명에 따른 공장형 물순환식 수력발전장치의 구성을 나타내기 위한 사용상태 단면도로서, 실린더 본체의 외부로 물이 배출된 상태.
도 3은 본 발명에 따른 공장형 물순환식 수력발전장치의 구성을 나타내기 위한 평면도.
도 4는 본 발명을 구성하는 고압집수관의 사시도.1 is a cross-sectional view illustrating a configuration of a plant type water cycle hydroelectric generator according to the present invention, in which water in a water tank is sucked into the cylinder body.
Figure 2 is a cross-sectional view of the use state for showing the configuration of the plant-type water circulation hydroelectric generator according to the present invention, the water is discharged to the outside of the cylinder body.
Figure 3 is a plan view for showing the configuration of a plant-type water circulation hydroelectric generator according to the present invention.
Figure 4 is a perspective view of the high pressure collection pipe constituting the present invention.

본 발명의 특징 및 이점들은 첨부도면에 의거한 다음의 바람직한 실시예에 대한 상세한 설명으로 더욱 명백해질 것이다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The features and advantages of the present invention will become more apparent from the following detailed description of preferred embodiments with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims are to be interpreted in accordance with the technical idea of the present invention based on the principle that the inventor can properly define the concept of the term in order to explain his invention in the best way. It must be interpreted in terms of meaning and concept.

<제1실시예>First Embodiment

도 1 내지 도 3에 도시된 바와 같이, 본 발명의 공장형 물순환식 수력발전장치는 수조(10)와, 수조(10)에 설치되어 수조(10)의 물을 외부로 토출시키는 압축실린더(20)와, 압축실린더(20)로부터 토출된 토출수들을 고압으로 집수시키는 고압집수관(90)과, 고압집수관(90)을 통해 분사되는 토출수의 토출압으로 회전하는 수차(110)와, 수차(110)를 통해 발전을 수행하는 발전기(120)로 구성된다.As shown in Figures 1 to 3, the plant-type water circulation hydroelectric generator of the present invention is installed in the water tank 10, the water tank 10, the compression cylinder 20 for discharging the water of the water tank 10 to the outside ), A high pressure collection pipe 90 for collecting discharge water discharged from the compression cylinder 20 at high pressure, and an aberration 110 rotating at the discharge pressure of discharge water injected through the high pressure collection pipe 90; The generator 120 is configured to perform power generation through the aberration 110.

상기 수조(10)는 공장 내에 설치할 수 있을 정도의 크기로 제작되며 바닥에는 압축실린더(20)들이 수직으로 설치되어 있다.The water tank 10 is manufactured to a size that can be installed in the factory and the compression cylinder 20 is installed vertically on the bottom.

상기 수조(10)와 압축실린더(20) 사이에는 실린더 본체(21) 내부로 수조(10)의 물이 흡입될 수 있도록 형성된 흡입구(30)와, 상기 흡입구(30)를 통해 실린더 본체(21) 내부로 흡입된 물이 압축실린더(20)의 동작시 실린더 본체(21) 외부로 토출되도록 형성된 토출구(40)가 구비된다. 상기 흡입구(30)와 토출구(40)의 양단부는 수조(10)의 바닥과 압축실린더(20)의 실린더 본체(21) 상단을 관통하도록 형성된다. 본 실시예에서는 흡입구(30)가 4개로 이루어지고 토출구(40)가 단일로 이루어진 것을 예를 들어 도시하였으나, 상기 흡입구(30)와 토출구(40)의 개수는 특별히 한정되지 않는다.An inlet 30 formed between the water tank 10 and the compression cylinder 20 to suck water from the water tank 10 into the cylinder body 21, and the cylinder body 21 through the inlet 30. A discharge port 40 is formed to discharge water sucked into the cylinder body 21 when the compression cylinder 20 is operated. Both ends of the suction port 30 and the discharge port 40 are formed to penetrate the bottom of the water tank 10 and the upper end of the cylinder body 21 of the compression cylinder 20. In the present embodiment, for example, the inlet 30 is composed of four and the discharge port 40 is shown as an example, but the number of the inlet 30 and the discharge port 40 is not particularly limited.

상기 흡입구(30)와 토출구(40)에는 흡입동작과 토출동작이 교대로 수행될 수 있도록 방향전환밸브(31,41)가 설치된다. 흡입구(30)에 설치된 방향전환밸브(31)는 토출동작시 닫히고 토출구(40)에 설치된 방향전환밸브(41)는 흡입동작시 닫히도록 동작된다.Directional valves 31 and 41 are installed at the suction port 30 and the discharge port 40 so that suction and discharge operations can be alternately performed. The direction change valve 31 installed in the inlet 30 is closed during the discharge operation, and the direction change valve 41 installed in the discharge port 40 is operated to close during the suction operation.

상기 흡입구(30)를 통해 실린더 본체(21) 내부로 물이 흡입되면, 피스톤(22)은 흡입된 물의 자중에 의해 하강하게 되는데, 이와 같이 피스톤(22)이 하강한 상태의 압축실린더(20)에 상승 스트로크를 발생시키도록 각 압축실린더(20)의 피스톤로드에는 워엄(61) 및 워엄기어(62)가 설치된다. 상기 워엄(61)은 피스톤로드 상에 형성되어 있고 이에 맞물리게 배치된 워엄기어(62)는 워엄기어(62)의 회전축에 연결된 구동모터(70)를 통해 구동된다.When water is sucked into the cylinder body 21 through the suction port 30, the piston 22 is lowered by the weight of the sucked water. Thus, the compression cylinder 20 in the lowered state of the piston 22 is provided. The worm 61 and the worm gear 62 are provided on the piston rod of each compression cylinder 20 so as to generate an upward stroke. The worm 61 is formed on the piston rod and is engaged with the worm gear 62 is driven through a drive motor 70 connected to the rotation axis of the worm gear 62.

한편, 상기 흡입구(30)를 통해 실린더 본체(21) 내부로 물이 흡입되면, 피스톤(22)은 흡입된 물의 자중에 의해 하강하게 될 수도 있으나, 워엄(61) 및 워엄기어(62)를 반대로 회동시켜 피스톤(22)을 하강시킬 수도 있다.On the other hand, when water is sucked into the cylinder body 21 through the suction port 30, the piston 22 may be lowered by the weight of the sucked water, but the worm 61 and the worm gear 62 are reversed The piston 22 can also be lowered by rotating.

또한, 도시되지는 않았으나, 상기 구동모터(70)와 워엄기어(62) 사이에는 감속기가 더 설치될 수도 있다. 이 경우, 상기 감속기는 워엄기어(62)의 회전속도를 적절히 조절하여 압축실린더(20)에 무리가 없고 적정압력과 속도로 압축실린더(20) 내부에 유입된 물이 토출구(40)을 통해 토출될 수 있도록 피스톤로드의 상승속도를 제어한다.In addition, although not shown, a reducer may be further installed between the drive motor 70 and the worm gear 62. In this case, the speed reducer appropriately adjusts the rotational speed of the worm gear 62 so that the compression cylinder 20 is unreasonable and water introduced into the compression cylinder 20 at a proper pressure and speed is discharged through the discharge port 40. To control the ascending speed of the piston rod.

본 발명에 따르면, 각 압축실린더(20)들의 토출구(40)에는 가압토출관(80)이 연결된다. 이 가압토출관(80)들은 갈수록 내경이 좁아지는 단부를 갖는다. 따라서, 토출구(40)를 빠져나온 토출수들은 가압토출관(80)을 통과하는 과정에서 압력이 높아진다. 상기 가압토출관(80)들은 고압집수관(90)과 연결된다.According to the present invention, the pressurized discharge pipe 80 is connected to the discharge holes 40 of the respective compression cylinders 20. These pressurized discharge pipes 80 have an end portion whose inner diameter is gradually narrowed. Therefore, the pressure of the discharged water exiting the discharge port 40 increases in the process of passing through the pressurized discharge pipe 80. The pressurized discharge pipe (80) is connected to the high pressure collection pipe (90).

도 4에 도시된 바와 같이, 상기 고압집수관(90)은 일측은 상기 가압토출관(80)들과 일대일로 연결되는 연결공(91)들이 형성되어 있고, 타측은 상기 연결공(91)들과 연통되는 단일의 집수공(92)이 형성되어 있다. 따라서, 각 가압토출관(80)들을 통해 유입되는 토출수들은 이 고압집수관(90)을 통과하는 과정에서 고압으로 증압되는 동시에 한곳으로 집중된다.As shown in FIG. 4, the high pressure collection pipe 90 has one side connecting holes 91 connected to the pressurized discharge pipes 80 one-to-one, and the other side connecting holes 91. A single collecting hole 92 is formed in communication with. Therefore, the discharged water flowing through each of the pressurized discharge pipes 80 is concentrated at a high pressure while being increased to high pressure in the course of passing through the high pressure collection pipe 90.

상기 고압집수관(90)은 최대의 수압을 발생시킬 수 있도록 부피를 최소화하면서 많은 가압토출관(80)과 열결되도록 설계된다. 따라서, 고압집수관(90)의 일측은 연결공(91)을 일렬로 배치하고 그 간격이 허용하는 범위 내에서 최소가 되도록 제작되는 것이 바람직하다. 상기 고압집수관의 집수공(92)의 크기를 조절하면 토출수의 양과 압력을 조절할 수 있다.The high pressure collection pipe (90) is designed to thermally connect with many pressurized discharge pipes (80) while minimizing the volume to generate the maximum water pressure. Therefore, it is preferable that one side of the high pressure collection pipe 90 is arranged so that the connection holes 91 are arranged in a line and the minimum is within a range that the gap allows. By adjusting the size of the collecting hole 92 of the high pressure collecting pipe, the amount and pressure of the discharged water can be adjusted.

상기 고압집수관(90)의 전방에는 수차(110)가 설치된다. 이 수차(110)는 별도의 케이스(111) 내부에 설치되어 상기 고압집수관(90)을 통해 고압으로 분사되는 토출수에 의해 고속으로 회전한다. 상기 수차(110)는 발전기(120)와 연결되며, 상기 발전기(120)는 수차(110)가 회전하는 것에 구동되면서 전력을 생산한다.The aberration 110 is installed in front of the high pressure collection pipe (90). The aberration 110 is installed in a separate case 111 is rotated at a high speed by the discharge water is injected at a high pressure through the high-pressure collector tube (90). The aberration 110 is connected to the generator 120, the generator 120 is driven to rotate the aberration 110 to produce power.

그리고 상기 수차(110)가 설치된 케이스(111)에는 상기 고압집수관(90)을 통해 분사된 고압의 토출수가 수차(110)를 회전시킨 다음 수조(10)로 유입될 수 있도록 순환유로(130)가 설치된다.In addition, in the case 111 in which the aberration 110 is installed, the circulation passage 130 allows the high-pressure discharge water injected through the high pressure collection pipe 90 to rotate the aberration 110 and then flow into the water tank 10. Is installed.

한편, 상기 압축실린더(20)의 실린더 본체(21) 내부에는 승강하는 피스톤로드의 하단을 안정적으로 지지해 주는 가이드부(140)가 더 구비될 수 있다. 이 경우, 상기 가이드부(140)에는 압축실린더(20)의 피스톤 로드의 승강이 원활하게 이루어지도록 베어링이 장착되는 것이 바람직하다.On the other hand, the inside of the cylinder body 21 of the compression cylinder 20 may be further provided with a guide portion 140 for stably supporting the lower end of the lifting piston rod. In this case, it is preferable that a bearing is mounted on the guide part 140 so that the piston rod of the compression cylinder 20 can be easily lifted and lowered.

또한, 전력 생산량을 증대시키기 위하여, 상기 수차(110)에 복수의 고압집수관(90)들을 배치시키고, 각 고압집수관(90)의 집수관(92)들을 동시에 연결하는 분기유로를 갖는 연결관(미도시)을 설치할 수도 있다. 이렇게 하면 연결관을 통해 수차(110)로 분사되는 토출수의 압력과 속도가 더욱 증대되면서 전력량이 크게 높아진다.In addition, in order to increase the power output, a plurality of high pressure collecting pipes 90 are arranged in the aberration 110, and a connection pipe having branch passages for simultaneously connecting the collecting pipes 92 of each of the high pressure collecting pipes 90. (Not shown) may be provided. This increases the pressure and speed of the discharged water injected into the aberration 110 through the connecting pipe further increases the amount of power significantly.

미설명부호 P는 수밀을 위해 부착된 패킹이다.Reference numeral P is a packing attached for watertightness.

따라서, 상기와 같이 구성된 발전장치를 직렬 또는 병렬로 연결하여 설치하면, 마치 공장에서 물건을 만들어 내듯이 자체적으로 그리고 지속적으로 대용량의 전기를 생산할 수 있게 된다. 이러한 발전장치는 공해물질을 배출하지 않으면서도 소규모로 설치가 가능하므로 전력수요처의 인근에 설치하여 자체적으로 전력수급이 이루어지도록 할 수 있게 된다.Therefore, when the power generation apparatus configured as described above is connected and installed in series or parallel, it is possible to produce a large amount of electricity on its own and continuously as if it is to produce an object in a factory. Such a power generation device can be installed on a small scale without releasing pollutants, so that it can be installed in the vicinity of the power demand so that power supply can be made on its own.

이와 같이 구성되는 본 실시예에 따른 공장형 물순환식 수력발전장치의 동작을 설명하면 다음과 같다.Referring to the operation of the plant-type water circulation hydroelectric generator according to the present embodiment configured as described above are as follows.

먼저, 도 1에 도시된 바와 같이 수조(10)에 저장된 물이 흡입구(30)을 통해 실린더 본체(21)의 내부로 유입되면 피스톤(22)이 하방으로 이동된다. 즉, 물이 유입되면 물의 자중에 의하거나 구동모터(70)가 작동되면서 워엄(61)과 워엄기어(62)의 동작에 의해 피스톤(22)이 하방으로 이동되는 것이다. 이때 토출구(40)의 방향전환밸브(41)는 닫힌 상태가 된다.First, as shown in FIG. 1, when the water stored in the water tank 10 is introduced into the cylinder body 21 through the suction port 30, the piston 22 is moved downward. That is, when water is introduced, the piston 22 is moved downward by the operation of the worm 61 and the worm gear 62 while the driving motor 70 is operated by the weight of the water. At this time, the direction switching valve 41 of the discharge port 40 is in a closed state.

실린더 본체(21) 내부에 일정량의 물이 유입되면, 구동모터(70)가 작동되는 것에 의해 워엄기어(62)가 워엄(61)을 밀어 올려 피스톤(22)이 상승되는데, 이 상태에서의 흡입구(30)에 설치된 방향전환밸브(31)는 닫힌 상태이고 토출구(40)에 설치된 방향전환밸브(41)는 열린 상태이다.When a certain amount of water flows into the cylinder body 21, the worm gear 62 pushes up the worm 61 by the driving motor 70 to raise the piston 22. The direction change valve 31 installed in the 30 is closed and the direction change valve 41 installed in the discharge port 40 is open.

도 2에 도시된 바와 같이, 피스톤(22)이 실린더 상단까지 완전히 상승되면 실린더 본체(21)의 내부로 유입된 물은 토출구(40)을 통해 가압토출관(80)을 따라 외부로 모두 토출된다. 이 토출수는 가압토출관(80)의 단부가 좁아지는 형상을 갖고 있기 때문에 가압토출관(80)을 통과하면서 압력이 점진적으로 증대된다.As shown in FIG. 2, when the piston 22 is fully raised to the upper end of the cylinder, water introduced into the cylinder body 21 is discharged to the outside along the pressurized discharge pipe 80 through the discharge port 40. . Since the discharge water has a shape in which the end portion of the pressurized discharge pipe 80 is narrowed, the pressure gradually increases while passing through the pressurized discharge pipe 80.

가압토출관(80)을 빠져나온 토출수는 고압집수관(90)으로 모이게 되는데, 상기 집수관에는 수조(10)에 설치된 모든 압축실린더(20)와 연결된 가압토출관(80)들이 연결되어 있기 때문에 모든 압축실린더(20)를 통해 배출되는 토출수는 모두 이곳으로 모이게 된다. 고압집수관(90)으로 모인 토출수들은 고압집수관(90)을 통과하는 과정에서 다시 한번 증압되어 고압상태가 되며, 이와 같은 고압상태로 고압집수관(90)을 통해 강하고 빠르게 분사된다. 상기 수차(110)는 강하게 분사되는 토출수의 힘으로 빠르게 회전하게 되며, 수차(110)의 회전에 의해 발전기(120)가 구동되면서 전력이 생산된다.The discharged water exiting the pressurized discharge pipe (80) is gathered into the high pressure collection pipe (90), which is connected to the pressurized discharge pipe (80) connected to all the compression cylinders (20) installed in the water tank (10). Therefore, all the discharged water discharged through the compression cylinder 20 is collected here. The discharged water collected in the high pressure collection pipe (90) is once again in the process of passing through the high pressure collection pipe (90) to be a high pressure state, it is sprayed strongly and quickly through the high pressure collection pipe (90) in this high pressure state. The aberration 110 is rapidly rotated by the force of the ejected water is strongly injected, the power is produced while the generator 120 is driven by the rotation of the aberration 110.

한편, 고압집수관(90)을 통해 수차(110)로 분사된 토출수는 순환유로(130)를 따라 다시 수조(10)로 복귀된다. 따라서, 상기와 같은 일련의 동작을 반복하면서 지속적으로 전력생산이 이루어질 수 있게 된다.
On the other hand, the discharged water injected into the aberration 110 through the high pressure collection pipe 90 is returned to the water tank 10 along the circulation passage 130 again. Therefore, power generation can be made continuously while repeating the above series of operations.

이와 같이, 도면을 참조하여 본 발명의 바람직한 실시예에 대해 상술하였으나 본 발명은 전술한 실시예에 한정되지 않으며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 본 발명의 사상을 벗어나지 않고 변형 가능하며, 이러한 변형은 본 발명의 권리범위에 속할 것이다.As described above, preferred embodiments of the present invention are described above with reference to the drawings, but the present invention is not limited to the above-described embodiments, and those skilled in the art may modify the present invention without departing from the spirit of the present invention. Possible, such modifications will fall within the scope of the invention.

10...수조 20...압축실린더
21...실린더 본체 22...피스톤
30...흡입구 31,41...방향전환밸브
40...토출구
61....워엄 62...워엄기어
70...구동모터 80...가압토출관
90...고압집수관 91...연결공
92...집수공 110...수차10 ... bath 20 ... compression cylinder
21.Cylinder body 22 ... Piston
30 ... Inlet 31,41 ... Directional valve
40.Discharge outlet
61 .... Worm 62 ... Worm Gear
70.Drive motor 80 ... Pressure discharge pipe
90 ... High pressure collecting pipe 91 ... Connection
92 Water collector 110 Water aberration

Claims (2)

수조;
상기 수조의 하부에 설치된 복수의 압축실린더;
압축실린더 동작에 따라 실린더 본체의 내부로 수조의 물이 흡입되거나 실린더 내부로 흡입된 물이 실린더 본체의 외부로 토출되도록 수조와 압축실린더의 실린더 본체를 연통시키는 흡입구와 토출구;
흡입동작과 토출동작이 교대로 수행되도록 상기 흡입구와 토출구 내에 설치된 방향전환밸브;
상기 흡입구를 통해 실린더 본체의 내부로 물이 흡입되어 피스톤이 하강한 압축실린더에 상승 스트로크를 발생시키도록 각 압축실린더의 피스톤로드에 설치된 워엄 및 워엄기어;
상기 워엄기어를 구동시키기 위한 구동모터;
각 탱크들의 토출구와 일대일로 연결되며 갈수록 좁아지는 단부를 갖는 복수의 가압토출관;
일측에는 상기 가압토출관들과 일대일로 연결되는 연결공들이 형성되고 타측에는 상기 연결공들과 연통되면서 내경이 갈수록 좁아지는 단일의 집수공이 형성되어 각 가압토출관들을 통해 유입되는 토출수들을 고압으로 집수시키는 고압집수관;
상기 고압집수관을 통해 고압분사되는 토출수에 의해 회전하는 수차;
상기 수차를 통해 구동되는 발전기; 및
상기 고압집수관을 통해 분사된 토출수를 집수하여 수조로 배출시키는 순환유로를 포함하여 구성됨을 특징으로 하는 공장형 물순환식 수력발전장치.
water tank;
A plurality of compression cylinders installed below the water tank;
A suction port and a discharge port communicating with the water tank and the cylinder body of the compression cylinder such that the water of the tank is sucked into the cylinder body or the water sucked into the cylinder is discharged to the outside of the cylinder body according to the compression cylinder operation;
A direction switching valve installed in the suction port and the discharge port such that suction and discharge operations are alternately performed;
Worms and worm gears installed on the piston rods of the respective compression cylinders so that water is sucked into the cylinder body through the suction ports to generate an upward stroke to the compressed cylinders in which the pistons are lowered;
A drive motor for driving the worm gear;
A plurality of pressurized discharge pipes having one-to-one connection with discharge ports of respective tanks and having narrower ends;
One side connection holes are formed to be connected to the pressurized discharge pipes one-to-one, and the other side is formed with a single catchment hole which is narrowed with an inner diameter while communicating with the connection holes, so that the discharge water flowing through each pressurized discharge pipe is formed under high pressure. A high pressure collecting pipe for collecting water;
Aberration rotated by the discharged water sprayed through the high pressure collecting pipe;
A generator driven through the aberration; And
Plant type water-circulating hydroelectric generator characterized in that it comprises a circulating flow path for collecting the discharged water injected through the high pressure collection pipe to discharge to the tank.
제 1항에 있어서,
상기 압축실린더의 내부에는 승강하는 피스톤로드의 하단의 양측을 안정적으로 지지하는 가이드부가 더 구비된 것을 특징으로 하는 공장형 물순환식 수력발전장치.The method of claim 1,
Factory-type water-circulating hydroelectric generator, characterized in that the inside of the compression cylinder is further provided with a guide portion for stably supporting both sides of the lower end of the rising and lowering piston rod.
KR1020120023938A 2012-03-08 2012-03-08 Power generating system using water circulation KR20120042788A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015170830A1 (en) * 2014-05-07 2015-11-12 허상채 Independent power generating method using water pressure and vapor, and generating device thereof
WO2019123165A1 (en) * 2017-12-18 2019-06-27 Gade Pralhad Sandip A system for generating electricity from air hydropower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015170830A1 (en) * 2014-05-07 2015-11-12 허상채 Independent power generating method using water pressure and vapor, and generating device thereof
US10247167B2 (en) 2014-05-07 2019-04-02 Sang Chae HEO Independent power generating method using water pressure and vapor, and generating device thereof
WO2019123165A1 (en) * 2017-12-18 2019-06-27 Gade Pralhad Sandip A system for generating electricity from air hydropower

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