WO2016129835A1 - 해수의 밀물과 썰물을 이용한 수력 발전장치 - Google Patents
해수의 밀물과 썰물을 이용한 수력 발전장치 Download PDFInfo
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- WO2016129835A1 WO2016129835A1 PCT/KR2016/000969 KR2016000969W WO2016129835A1 WO 2016129835 A1 WO2016129835 A1 WO 2016129835A1 KR 2016000969 W KR2016000969 W KR 2016000969W WO 2016129835 A1 WO2016129835 A1 WO 2016129835A1
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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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
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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
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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
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
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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
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
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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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
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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
- 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"
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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
- 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
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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
- 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
- F03B17/065—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 the flow engaging parts having a cyclic movement relative to the rotor during its rotation
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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
- F03B7/00—Water wheels
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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
- F03B7/00—Water wheels
- F03B7/003—Water wheels with buckets receiving the liquid
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- 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
- F05B2210/40—Flow geometry or direction
- F05B2210/404—Flow geometry or direction bidirectional, i.e. in opposite, alternating directions
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- 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
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- 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
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- 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
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
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- 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
- F05B2240/00—Components
- F05B2240/20—Rotors
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- 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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/24—Rotors for turbines
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- 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
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
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- 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
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- 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
Definitions
- the present invention relates to a hydroelectric generator using the high and low tide of the sea water, and more specifically, to install the submerged in the sea water through the high tide and low tide according to the difference between the tidal flow that occurs continuously using a high speed flowing current In the state of high tide and low tide, it continuously rotates in the same direction to continuously produce electric power, and by controlling the amount of incoming seawater, it utilizes eco-friendly energy and installs it in various places.
- the present invention relates to a hydroelectric power generation apparatus using high and low tide of seawater to make it ignite.
- the present invention relates to tidal power generation among marine energy resources, and another power generation system in which practical use is being progressed among natural energy resources, and generates electricity from tidal kinetic energy by installing a water turbine generator at a high speed of tidal flow. It is a way of development. Algae power generation using algae is included in the ocean current development in a broad sense (hereinafter referred to as 'algae power generation' or 'algae' as 'current power generation' or 'current') and according to the type of aberration generator It is divided into HAT (Horizontal Axis Turbine) and VAT (Vertical Axis Turbine).
- HAT Horizontal Axis Turbine
- VAT Very Axis Turbine
- Tidal power is artificially made by the seawater generator (George), and it is generated by the use of the drop of seawater inside and outside of the seawater, but current generation is usually developed by installing a water generator in the way of naturally flowing sea current.
- the high output velocity is absolutely advantageous for current generation because the power output from current generation is proportional to the efficiency of the aberration generator, the water passage and the cross-sectional area, and the third power of the current velocity.
- Tidal and ocean currents are energy due to the full-fledged gravitational force between the moon, the sun, and the earth, and are endless clean energy that lasts as long as the solar system persists. This is possible, it is possible to supply a constant power for a certain time and has the advantage of easy connection in the grid. On the other hand, if the power generation is intermittent and the site is far from the land, the initial investment costs due to the construction of transmission lines are high.
- the average speed of the currents is 2 ⁇ 2.5m / s, and the direction of the flow is frequently changed, which is affected by the terrain.
- currents that can be obtained from tidal power plants contain kinetic energy that is more uniform and more valuable than natural current conditions.
- the single-flow creative Sihwaho tidal power plant has a 6m drop in creation, and the average velocity of discharged water is 3m / s or more after passing through the aberration generator and discharged in 1.9m drop during fall. At that time, the average velocity of seawater discharged through the hydrologic was found to be 6.0m / s or more.
- Patent Literature 1 Patent Registration No.0501543 (registered on July 06, 2005)
- Patent Document 2 Patent Publication No. 2009-0010535 (Published Jan. 30, 2009)
- Patent Document 3 Patent Publication No. 2009-00032440 (published Apr. 01, 2009)
- Patent Document 4 Patent Publication No. 2010-0133043 (published Dec. 21, 2010)
- the problem of the present invention is to use the current flowing at high speed and the turbine in the state submerged in the seawater through the high tide and low tide according to the difference between the tidal flow that occurs continuously It is an object of the present invention to provide a hydroelectric power plant utilizing eco-friendly energy that does not require George by rotating the engine.
- Another object of the present invention is to be installed in a position protruding at a constant height from the floor or floor to be installed in various numbers, sizes and widths.
- Another object of the present invention is to adjust the flow rate and pressure applied to the turbine and the blade by adjusting the amount of sea water to increase the angular velocity to maximize the rotational energy to achieve high efficiency power generation.
- the flow rate and the moving direction of the turbine and the blade is to achieve a high efficiency and to achieve high-efficiency power generation.
- Another object of the present invention is to control the number and radius of the blades of the turbine to increase the angular velocity at the same flow rate to achieve high efficiency power generation.
- Another problem of the present invention is to generate a high-speed head at a predetermined interval between the blade tip and the power generation guide to generate the same pressure on a plurality of blades to generate a rotational force corresponding to the number of blades on the rotating shaft to achieve high efficiency power generation.
- the purpose is to make.
- Another object of the present invention relates to a turbine outlet, the purpose of which is to achieve high efficiency power generation by allowing the flow rate to be easily discharged from the turbine so that the flow rate and water pressure discharged from the drainage space is greater than or equal to the flow rate and water pressure outside the turbine. It is done.
- the present invention is installed between the guide guide and the flow guide lower guide to form a blade guide portion at the tip of the upper flow guide portion, and the inner side of the blade groove which is installed at a constant interval from the outer diameter and installed as a turbine shaft on the flow guide lower guide
- a high flow power generation device comprising a blade to be provided between the guide and the guide at the upper side of the lower guide of the flow rate guide, and a power guide configured to extend the blade to the outer diameter of the turbine; It is installed between the guide guide and the flow guide upper guide to form a blade guide at the tip of the lower flow guide portion, and the blade guide in the blade groove which is installed in the turbine shaft to the flow guide upper guide formed at regular intervals in the outer diameter
- a turbine having rigid reinforcement grooves coupled at two sides of the reinforcement part and installed to allow a fixed shaft to penetrate the blade groove, and a blade connected to the fixed shaft penetrating the turbine from the blade groove and extending at a flow rate and rotating the turbine; Hydroelectric power generation using the high and low tide of the seawater consisting of a reflow power generation device consisting of a flow rate guide upper guide installed between the guide guide from the lower side of the flow rate guide upper guide and installed in the outer diameter of the turbine and moving the blades In the apparatus,
- the flow guide lower guide is made of a guide lower guide formed in a streamlined lower side, the blade guide is installed in the front end of the flow rate guide formed on the front side, the blade guide portion is formed horizontally spaced at the tip of the blade guide portion Lower drain is installed,
- the blade is characterized in that the fixed shaft is penetrated and rotatably connected to the bushing on both sides, the outer end is protruding from the blade groove, the reinforcing portion coupled to the reinforcement reinforcement groove on two sides.
- the present invention utilizes eco-friendly energy that does not require George by allowing the turbine to always rotate while submerged in the seawater through the high and low tide according to the difference between tides that occur continuously and rapidly flowing currents. It is to provide the effect that the development is made so that the hydroelectric power generation is more efficient than the general tidal power generation method.
- the present invention Since the present invention is installed at a position protruding from the floor or the floor at a constant height, it effectively utilizes the energy of ocean currents, and is provided with various numbers, sizes, and widths, thereby providing an effect of achieving high power generation.
- the present invention controls the flow rate and amount of seawater through the control gate to supply the amount of seawater required for power generation, and maintains a sufficient load acting on the blade by the flow rate while the blade is expanded or folded by the flow rate in the rotating turbine It is to provide the effect of stiffening reinforcement effect and efficient development.
- the present invention by adjusting the flow rate and pressure applied to the turbine and the blade by adjusting the amount of sea water by adjusting the angle of the control gate to increase the angular speed of the turbine to provide the effect of high efficiency power generation is made will be.
- the present invention is to provide the effect that the flow rate of the sea water and the moving direction of the turbine and the blade in the sea to achieve high efficiency and high efficiency power generation.
- the present invention is to provide an effect to increase the angular velocity at the same flow rate by adjusting the blade number and radius of the turbine to achieve high efficiency power generation.
- the present invention generates a velocity head by the air gap at a predetermined interval between the blade tip and the power generation guide to generate the same pressure on the plurality of blades to generate a rotational force corresponding to the number of blades on the rotating shaft of the rotating turbine to achieve high efficiency power generation To provide the effect.
- the present invention relates to a turbine outlet, so that the flow rate and water pressure discharged from the drain space is greater than or equal to the flow rate and water pressure generated in the flow guide lower guide and the flow guide upper guide outside the turbine so that the flow rate is easily discharged from the turbine, It is to provide the effect that this is done.
- FIG. 1 is a perspective view of an installation state showing a preferred embodiment of the present invention
- Figure 3 is a side view of the installation state applied to the high and low tide of the present invention
- FIG. 4 is a front cross-sectional view of the high water generator of the present invention.
- FIG. 5 is a front sectional view of the ebb generator of the present invention.
- Figure 6 is an enlarged cross-sectional view of the installation state of the main portion of the present invention
- FIG. 7 is a front view of a bladeless turbine of the present invention.
- Figure 8 is an enlarged front view of the main portion of the blade folded state of the present invention
- FIG. 9 is an enlarged front view of the main portion of the blade of the present invention in an unfolded state
- FIG. 10 is a side cross-sectional view of the coupling state of the turbine and the blade of the present invention.
- Figure 11 is a perspective view of the coupled state of the turbine and blade of the present invention
- FIG. 12 is a front view showing a state in which the high water generating device of the present invention is applied to a buoy.
- Figure 13 is a front view showing a state in which the ebb tide generator of the present invention is applied to a buoy
- FIG. 14 is a side view showing a state in which the high water and ebb tide generator of the present invention applied to the buoy
- 15 is a front view showing a state in which the high water generating device of the present invention installed on the floor
- 16 is a front view showing a state in which the ebb tide generator of the present invention installed on the floor
- 17 is a front view of another embodiment showing a state in which the high water generating device of the present invention installed on the floor;
- FIG. 1 is a perspective view of an installation state showing a preferred embodiment of the present invention
- Figure 2 is a plan view of the installation state applied to the high water and low tide of the present invention
- Figure 3 is a side view of the installation state applied to the high water and low tide of the present invention
- Figure 4 5 is a front sectional view of the high water generating device of the present invention
- Figure 5 is a front sectional view of the reflow water generating device of the present invention
- Figure 6 shows an enlarged sectional view of the installation state of the main portion of the present invention.
- the high tide generator 100 that is generated when the tide of the sea water is generated, and the low tide generator 200 that is generated when the ebb of the sea water is generated are installed in succession or alternately installed to submerge in the sea water.
- the high water generation device 100 between the guide guide 70 to be installed so as to determine the width of the blade 20 on both sides fixed to the flow guide lower guide 30 and the flow guide upper guide 40 (73) To be fixed on both sides.
- Turbine 10 having a plurality of blades 20 are naturally installed or folded by water while rotating at regular intervals with an outer diameter at the center of the flow guide lower guide 30 is rotated by the turbine shaft 11 Install it.
- the turbine 10 is integrally fixed to both turbine guides 15 and is rotatably coupled to the inside of the guide guide 70.
- the front of the flow guide upper guide 40 is to install a control gate 50 for controlling the flow rate and the amount of seawater flowing into the turbine 10.
- the lower flow rate guide lower guide 30 forms a lower guide portion 31 formed in a streamlined shape of the lower side so that the flow of seawater is normally performed to the lower side, and the flow rate guide portion 32 is formed in a streamlined shape in the upper front side.
- the blade guide portion 33 is installed in an arc at the right end of the flow rate guide part 32 so that the turbine 10 rotates and the blade 20 is folded, and the blade guide part 33 is drained at the right end of the blade guide part 33.
- the lower drain portion 34 is formed to expand toward the horizontal state or the exit.
- the drainage space 45 is formed to be equal to or wider than the interval between the turbine 10 and the power generation guide 41, and is installed so that the flow rate is easily discharged because the discharged flow rate and water pressure is greater than or equal to the external flow rate and water pressure. It is.
- the flow rate guide upper guide 40 is formed in the arc of the power generation guide portion 41 is connected to the control gate 50 to the gate rotation axis 54 in the front and the seawater flows to the lower side to rotate the blade 20,
- An upper drain 42 in a horizontal state is formed at a right end of the power generation guide 41 so as to form a drainage space 45, and a guide upper guide of a streamlined shape is upward from a right end of the control gate 50.
- a portion of the control gate 50 is connected to the turbine shaft 11 by the gate control cylinder 52 protruding from the cylinder shaft 53 to which the gate shaft 51 is connected to adjust the opening and closing angle of the control gate 50. It is installed to adjust the amount of seawater supplied to the turbine 10 by adjusting.
- the turbine shaft 11 is connected to a reduction gear or a power generation device to provide a rotational force of the turbine 10 to generate power.
- the turbine 10, the lower flow rate guide lower guide 30 and the lower flow rate guide upper guide 40 can be installed in plurality depending on the width of the river, it is possible to install continuously in accordance with the direction of high water flow of seawater For example, it is desirable to install a submersible seawater.
- an open door 71 for opening and closing the drainage space 45 is rotatably installed on the door shaft 72 at the flow rate of the seawater introduced. It is naturally open, and if no flow rate occurs, it is installed to close at its own weight.
- the reflow generator 200 is to be installed in a state in which the high-power generator 100 is rotated 180 ° so that the turbine shaft 11 rotates in one direction, and installed to determine the width of the blade 20 on both sides. Between the guide guide (70a) is to fix the flow rate guide upper guide (30a) and the flow rate guide lower guide (40a) on both sides with a fixing bolt (73a).
- a turbine 10 having a plurality of blades 20 that are naturally expanded or folded by water while rotating at regular intervals with an outer diameter is rotated by a turbine shaft 11 at the center lower side of the flow guide upper guide 30a. Install it.
- the turbine 10 is integrally fixed to both turbine guides 15 and is rotatably coupled to the inside of the guide guide 70.
- control gate (50a) for controlling the flow rate and the amount of seawater flowing into the turbine (10).
- the upper flow rate guide upper guide 30a forms a guide upper guide portion 31a having a lower side in a streamline shape so that the flow of seawater is normally performed downward, and a flow rate guide portion 32a is formed in the lower front line in a streamline shape.
- the blade guide portion 33a is installed in an arc at the left end of the flow rate guide portion 32a so that the turbine 10 rotates and the blade 20 is folded, and then the left end of the blade guide portion 33a is drained.
- the upper drain 34a in a horizontal state is formed so that the space 45a is formed.
- the flow rate guide lower guide 40a is formed in the shape of a power generation guide portion 41a for rotating the blade 20 by the control gate 50a is connected to the gate rotation axis 54a in front of the sea water flows upward, A lower drain portion 42a in a horizontal state is formed at a left end of the power generation guide portion 41a so that a drainage space 45a is formed, and a streamlined guide lower guide portion is downward from a left end of the control gate 50a. It is to form (43a) so that the flow of seawater is made normally.
- the upper drain portion 34a and the lower drain portion 42a are formed to be relatively long to provide a drainage space 45a to sufficiently flow the current.
- a portion of the control gate 50a is connected to the turbine shaft 11 by connecting the gate control cylinder 52a, which protrudes from the cylinder shaft 53a to which the gate shaft 51a is connected, to adjust the opening and closing angle of the control gate 50a. It is installed to adjust the amount and flow rate of the sea water supplied to the turbine 10 by adjusting.
- the turbine shaft 11 is connected to a reduction gear or a power generation device to provide a rotational force of the turbine 10 to generate power.
- an open door 71a for opening and closing the drain space 45a is rotatably installed by the door shaft 72a to allow the flow rate of the seawater to be introduced. It is installed to open naturally and close when no flow rate occurs.
- FIG 7 is a front view of the bladeless turbine of the present invention
- Figure 8 is an enlarged front view of the main portion of the blade of the present invention folded state
- Figure 9 is an enlarged front view of the main portion of the blade of the present invention unfolded
- Figure 10 Side view of the coupled state of the turbine and the blade of the invention
- Figure 11 shows a perspective view of the coupled state of the turbine and the blade of the present invention.
- the turbine 10 installed in the high water generator 100 and the low tide generator 200 is formed in a circular shape and forms a blade groove 12 to be folded at a predetermined angle without being caught while folding the blade 20 at regular intervals. And, on one side of the blade groove 12 is to form a rigid reinforcement groove 13 of the " ⁇ " shape that the corner portion is formed round,
- the blade 20 is rotatably coupled
- the fixed shaft 21 is coupled to the turbine cover 16 installed on both sides of the turbine 10 and connected to the fixed bushing 15, and the flow bushing 22 is coupled to the outer diameter of the fixed shaft 21.
- the blade 20 is installed to rotate, and the rigid reinforcement groove 13 is formed to provide a coupling state that is consistent with the reinforcement 23 and the rear and the lower side when the blade 20 is erected.
- the fixed bushing 15 and the flow bushing 22 may be applied in a compact case, and a bearing may be used for the fixed shaft 21 in place of the fixed bushing 15 and the flow bushing 22.
- the turbine 10 has a blade guide (33, 33a) is narrowly formed so that the blade 20 is rotated and rotated, the power generation guide (41, 41a) is formed wide is the blade 20 by the incoming sea water It is to be installed to unfold and develop.
- the blade 20 protrudes vertically from the reinforcement part 23 and is connected to be streamlined upward from the tip, and is protruded vertically to coincide with the blade groove 12 after being connected in a round shape to the reinforcement part 23. It is formed to be inclined downward from the front end of the blade groove 12, the outer end is protruded to the outside of the blade groove 12 in the folded state to rotate by the flow rate to unfold or caught by the blade guides 33, 33a It is installed to be folded.
- the width and height and size of the blade 20 can be installed in various ways depending on the flow rate and the amount of power generation of the sea water and the installation position.
- the power generation guides 41 and 41a which extend from the position where the blade 20 is unfolded to the position where seawater is discharged, maintain the same distance, and are fixed between the power generation guides 41 and 41a at the tip of the blade 20. It is installed to generate the same pressure on the plurality of blades 20 by creating a speed head through the spaced gaps.
- FIG. 12 is a front view showing a state in which the high water generating device of the present invention is applied to a buoy
- Figure 13 is a front view showing a state in which the ebb power generating apparatus of the present invention is applied to a buoy
- Figure 14 is a high water and reef generator of the present invention The side view showing the state applied to the buoy is shown.
- the high water generator 100 and the low tide generator 200 are buoy joints 82 and 82a on the lower connectors 84 and 84a and the upper connectors 83 and 83a of the guide guides 70 and 70a and the turbine shaft 11. ) And the buoy joints 82 and 82a meet at the buoy connectors 81 and 81a, and then buoys 80 and 80a are installed in the buoy connectors 81 and 81a to maintain buoyancy in seawater.
- the high water generator 100 and the low tide generator 200 is to be installed to generate power in the submerged state.
- FIG. 15 is a front view showing a state in which the high water generator of the present invention is installed on the floor
- FIG. 16 is a front view showing a state of installing the ebb generator of the present invention on the floor
- FIG. 17 is a high water generator of the present invention. The front view of the other Example which showed the state installed in the floor is shown.
- a concrete base (60) consisting of a constant width, height and length using concrete at the bottom of the sea water, and then install the height adjustment guides (61, 62) at regular intervals on the concrete base (60) and then the height adjustment guide ( On the upper side of the 61 and 62, the guide guides 70 and 70a are connected to the lower connecting shafts 35 and 35a on both sides so as to maintain a constant height from the bottom so that the high and low tide of seawater can be utilized for power generation.
- the guide guide 70 is installed on the bottom of the seawater in a form that is fixed to the lower flow rate guide lower guide portion 31 to the concrete base 60;
- the height adjustment guide (61, 62) is installed so that the height is adjusted to the lower connecting shaft (35, 35a) to utilize the high water of the sea water generated from the bottom surface for power generation.
- Hydroelectric power generation device using the high and low tide of the seawater consisting of such a configuration, the installation of the high tide generator 100 and the ebb tide generator 200 alternately, or continuously installed to vary the width, size and number of installations according to the installation location It can be adjusted in various ways.
- a flow guide lower guide 30 is installed between the guide guides 70, and a turbine (33) is provided on the blade guide 33 of the flow guide lower guide 30.
- 10 is rotatably installed by the turbine shaft (11), and the flow rate guide upper guide 40 is installed between the guide guide (70).
- the installation height of the flow guide lower guide 30 and the flow guide guide upper guide 40 can be installed in various ways depending on the position of the sea water, and also the position to install a plurality of serially in series in accordance with the installation position and width, Various installations are possible depending on the site situation.
- the seawater flows at high speed, and the tide and the low tide generated by the tidal water only generate the flow rate, and when the efficiency of power generation by the flow rate can be installed continuously, the tide and the low tide occurs Hydro power generation using eco-friendly energy, such as beaches or streams with rapid flow rates, is possible.
- the water is guided to the front and the upper side of the turbine 10 along a streamlined shape according to the flow rate guide part 32 of the flow rate guide lower guide 30 in the state of being installed in the sea, and the flow rate guide upper guide 40 According to the control gate (50) installed in front of the to guide and guide the amount of water supplied to the turbine (10).
- the blade 20 Since the blade 20 is rotatably installed through the bushing 22 in a state in which the blade 20 is installed inside the blade groove 12 through the fixed shaft 21, the blade 20 rotates according to the flow rate and is erected inside the power generation guide 41. To provide a state, a power source for moving the blade 20 with the flow rate of the sea water is generated to provide a rotational power source for continuously rotating the turbine (10).
- the reinforcement portion 23 and the rigid reinforcement groove 12 provides a state in which the corner portion is rounded to match the " ⁇ " type, the reinforcement portion 23 is By providing a state in two directions, such as the rear and the inner diameter direction of the rigid reinforcement groove 12 provides a rigid reinforcement effect that can provide a stable rotational force even when the load provided due to the flow velocity on the blade 20 is applied. It is.
- the width and height of the blade 20 can be applied in various ways, and installed so as to be rotatable through the bushing 22 in the state of being installed on the fixed shaft 21 at the outer diameter of the turbine 10, the blade 20 In the case of widening the width), the load is uniformly distributed in the wide width of the reinforcement part 23 and the wide width of the rigid reinforcement groove 13, so that the blade 20 and the turbine 10 are not overwhelmed. It can be developed.
- the blade 20 and the turbine 10 is a phenomenon that appears to vary in efficiency depending on the material, it is preferable to use a relatively light and strong metal material.
- the blade 20 is extended while passing through the arc shape of the power generation guide 41 to provide a power source to rotate the turbine 10 at a flow rate, and when passing through the power generation guide 41 to the blade guide 33 In this case, a part is caught in the rotational direction of the blade 20 and is naturally folded to pass through the blade guide 33 in a state of being folded in the blade groove 12 and to rotate together with the turbine 10 so that power is not consumed.
- the flow rate of the water and the moving direction of the blade 20 is matched to rotate the turbine 10 to obtain a high efficiency to achieve high efficiency power generation
- the same pressure is generated in the blade 20 which receives the hydraulic pressure in an unfolded state inside the power generation guide 41 by creating a speed head at a predetermined interval between the tip of the blade 10 and the power generation guide 41. 2 to 5 are rotated in the unfolded state of the power generation guide 41 to generate a rotational force corresponding to the number of blades 20 unfolded on the turbine shaft 11 so that power generation with high efficiency is achieved.
- the power generation guide 41 is moved to the unfolded state of the blade 20 at a predetermined interval and the outer diameter of the turbine 10, the power generation guide 41 and the blade 20 Since it maintains a constant distance between the ends of the) to create a speed head to give the turbine 10 a rotational force and to provide the same flow rate and pressure to each blade 20 in the internal space of the power generation guide 41 one blade (20)
- the three blades 20 are rotated inside the power generation guide 41 through a flow rate and a flow rate applied to the blade), three times stronger rotational force is provided than in the prior art to provide high efficiency power generation. .
- the seawater passing through the power generation guide portion 41 passes through the drainage space 45 between the lower drainage portion 34 and the upper drainage portion 42.
- 71 rotates around the door shaft 72 to open, so that the seawater escapes, and the lower drain 34 and the upper drain 42 are formed to be relatively long so that the flow direction of the water passing through the blade 20 is increased.
- the seawater exiting the drainage space 45 is to be greater than or equal to the external flow rate and water pressure so as to easily escape to the outside.
- the drainage space 45 may adjust the height according to the installation position of the flow rate guide lower guide 30 and the flow rate guide upper guide 40, the turbine 10 installed to be submerged in sea water is the fastest flow rate in the sea water And by using the water pressure to improve the efficiency.
- the lower velocity guide 30 guides the seawater to be normally supplied to the turbine 10 through the velocity guide 32, and the lower guide 31 moves normally without affecting the flow rate of the seawater flowing downward. To guide them.
- the flow rate guide upper guide 40 guides the flow rate of the high water flowing upward while the guide upper guide 43 is submerged in seawater to move normally without affecting, and the control gate 50 moves to the turbine 10. It is to maintain the optimal power generation state by controlling the amount and flow rate of seawater supplied.
- the open door 71 does not provide an open state due to the flow rate when the flow rate of the high water does not occur, it naturally rotates to close and close the drainage space 45, and the ebb flows into the drainage space 45. To prevent it.
- a flow guide upper guide (30a) is installed between the guide guide (70a), the blade guide portion 33a of the flow guide upper guide (30a) turbine 10 is rotatably installed by the turbine shaft 11, and the flow rate guide lower guide 40a is installed between the guide guides 70a.
- the water is guided to the front and the upper side of the turbine 10 along the streamline shape according to the flow rate guide portion 32a of the upper flow rate guide upper guide 30a, and the lower flow rate guide lower guide ( According to the control gate 50a installed in front of 40a), the water is guided and guided to adjust the amount of water supplied to the turbine 10.
- the blade 20 Since the blade 20 is rotatably installed through the bushing 22 in a state in which the blade 20 is installed inside the blade groove 12 through the fixed shaft 21, the blade 20 rotates according to the flow rate and is erected inside the power generation guide 41. To provide a state, a power source for moving the blade 20 with the flow rate of the sea water is generated to provide a rotational power source for continuously rotating the turbine (10).
- the reinforcement portion 23 and the rigid reinforcement groove 12 provides a state in which the corner portion is rounded to match the " ⁇ " type, the reinforcement portion 23 is By providing a state in two directions, such as the rear and the inner diameter direction of the rigid reinforcement groove 12 provides a rigid reinforcement effect that can provide a stable rotational force even when the load provided due to the flow velocity on the blade 20 is applied. It is.
- the width and height of the blade 20 can be applied in various ways, and installed so as to be rotatable through the bushing 22 in the state of being installed on the fixed shaft 21 at the outer diameter of the turbine 10, the blade 20 In the case of widening the width), the load is uniformly distributed in the wide width of the reinforcement part 23 and the wide width of the rigid reinforcement groove 13, so that the blade 20 and the turbine 10 are not overwhelmed. It can be developed.
- the blade 20 and the turbine 10 is a phenomenon that appears to vary in efficiency depending on the material, it is preferable to use a relatively light and strong metal material.
- the blade 20 is extended while passing through the arc shape of the power generation guide 41a to provide a power source that the turbine 10 rotates at a flow rate, and passes through the power generation guide 41a to the blade guide 33a.
- one part is caught in the rotational direction of the blade 20 and is naturally folded to pass through the blade guide portion 33a while being folded in the blade groove 12 and rotate together with the turbine 10 so that power is not consumed.
- the seawater passing through the power generation guide portion 41a passes through the drainage space 45a between the upper drainage portion 34a and the lower drainage portion 42a, and the flow rate acts on the open door 71a.
- 71a) rotates around the door shaft 72a and is opened, so that the seawater exits, and the lower drainage 34a and the upper drainage 42a are formed relatively long, and the seawater flows through the blade 20 in the direction of flow. Even after this bending, the seawater flows in a straight line, and the seawater passing through the drainage space 45a is greater than or equal to the external flow rate and the water pressure so as to easily escape to the outside.
- the turbine 10 installed to be submerged in seawater has the fastest flow rate in the seawater. And by using the water pressure to improve the efficiency.
- the flow rate guide upper guide 30a guides the seawater to the turbine 10 in a normal direction through the flow rate guide portion 32a, and the guide upper guide portion 31a moves normally without affecting the flow rate of the seawater flowing upward. To guide them.
- the flow rate guide lower guide 40a guides the flow rate of the ebb flowing downward when the guide lower guide portion 43a is submerged in seawater to move normally without affecting, and the control gate 50a moves to the turbine 10. It is to maintain the optimal power generation state by controlling the amount and flow rate of seawater supplied.
- the open door 71a does not provide an open state due to the flow rate when the flow rate of the low tide does not occur in the drain space 45a, the force capable of opening the open door 71a is removed, so the drain space 45a is provided. It closes and blocks and prevents the high water from flowing into the drainage space 45a.
- the turbine shaft 11 is a continuous power generation while rotating in one direction at the time of power generation using the flow rate of the high tide in the high tide power generating device 100, and using the flow rate of the low tide in the ebb tide generator 200.
- the control gate (50, 50a) is driven by the gate control cylinder (52, 52a) installed in the turbine shaft 11 to move the cylinder shaft (53, 53a) forward and backward as the control gate (50, 50a)
- the angle of rotational movement relative to the gate rotation axis 54, 54a is controlled by rotating the gate shafts 51 and 51a to increase the amount of seawater flowing in when rising, and the amount of seawater entering when falling.
- By controlling the flow rate of the seawater in a reduced manner by controlling the flow rate is to adjust the turbine 10 to generate power with optimum efficiency.
- One end of the turbine shaft 11 can be supplied to the desired place to supply the power generated by installing a gear to the desired place, or to generate electricity after connecting the power generator.
- the present invention uses the buoyancy force of the buoys 80 and 80a as shown in FIGS. 12 to 14 to load the buoy joints 82 and 82a from the buoy connector 81 and 81a and the upper connector 83 and 83a.
- By connecting to the lower connector (84, 84a) is to generate power by using the flow of high tide and ebb tide in the state of the high water generator 100 and the low tide generator 200 in the sea water.
- the present invention as shown in Figures 15 to 17 by installing a concrete base 60 on the floor to install the height adjustment guides 61, 62 to protrude at a predetermined interval after the lower connecting shaft (35, 35a)
- the guide guides (70, 70a) installed in the installation can be determined according to the height of the tide and the ebb tide of the seawater,
- the control gates 50 and 50a installed in front of the lower guides 40 and 40a on the flow guides include the gate control cylinders 52 and 52a and the cylinder shafts 53 and 53a.
- the amount of water entering the turbine 10 can be adjusted, so the inclination angles of the control gates 50 and 50a are adjusted according to the flow rate, so that the flow rate is increased by increasing the inflow of water. And improve the pressure Provide the optimal flow rate and pressure to turn on power and to allow for adequate power generation of high efficiency.
- the flow guide installed in the upper height of the concrete base 60 and the guide guides (70, 70a)
- the front height of the part 32 is matched to allow the flow rate to enter the turbine 10 as it is, the control gate 50 is installed in front of the flow guide upper guide 40, the gate control cylinder 52 and the cylinder shaft ( 53, the inclination angle is adjusted according to the control of the control, so that the amount of water entering the turbine 10 can be adjusted so that the inclination angle of the control gate 50 is adjusted according to the flow rate. It is to improve the pressure to provide the optimum flow rate and pressure for power generation to achieve high efficiency power generation.
- the present invention is to generate power by using the high tide and low tide of the sea water with a high flow rate, and by installing the turbine to effectively generate power by adjusting the supply amount and flow rate of the sea water from the control gate at the time of high tide and low tide It is to provide a very useful invention that can efficiently produce power through continuous rotation in the same direction.
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Abstract
Description
상기 블레이드(20)는 보강부(23)에서 수직으로 돌출되다가 선단에서 상측으로 유선형이 되도록 연결되고, 상기 보강부(23)에서 라운드형태로 연결된 후 블레이드 홈(12)과 일치하도록 수직으로 돌출되다가 상기 블레이드 홈(12)의 선단에서 하측으로 경사지게 형성되어, 외측 선단은 접힌 상태에서 블레이드 홈(12)의 외측으로 일부가 돌출되어 유속에 의해 회전하여 펼쳐지거나 블레이드 안내부(33, 33a)에 걸려 접혀지도록 설치하는 것이다.
Claims (13)
- 안내 가이드(70)의 사이에 설치하며 상측의 유속 안내부(32) 선단에 블레이드 안내부(33)를 형성하는 유속안내 하부 가이드(30)와, 상기 유속안내 하부 가이드(30)에 터빈축(11)으로 설치하며 외경에서 일정한 간격에 형성되는 블레이드 홈(12)의 안쪽에 블레이드(20)의 보강부(23)가 2면에서 결합하는 강성 보감홈(13)을 설치하고, 상기 블레이드 홈(12)에 고정축(21)이 관통되도록 설치하는 터빈(10)과, 상기 블레이드 홈(12)에서 터빈(10)을 관통하는 고정축(21)에 연결하며 유속으로 펼쳐지며 터빈(10)을 회전시키는 블레이드(20)와, 상기 유속안내 하부 가이드(30)의 상측에서 안내 가이드(70)의 사이에 설치하고 터빈(10)의 외경에 블레이드(20)가 펼쳐지며 이동하는 발전 안내부(41)를 설치한 유속안내 상부 가이드(40)로 이루어지는 밀물 발전장치(100)와; 안내 가이드(70a)의 사이에 설치하며 하측의 유속 안내부(32a) 선단에 블레이드 안내부(33a)를 형성하는 유속안내 상부 가이드(30a)와, 상기 유속안내 상부 가이드(30a)에 터빈축(11)으로 설치하며 외경에서 일정한 간격에 형성되는 블레이드 홈(12)의 안쪽에 블레이드(20)의 보강부(23)가 2면에서 결합하는 강성 보감홈(13)을 설치하고, 상기 블레이드 홈(12)에 고정축(21)이 관통되도록 설치하는 터빈(10)과, 상기 블레이드 홈(12)에서 터빈(10)을 관통하는 고정축(21)에 연결하며 유속으로 펼쳐지며 터빈(10)을 회전시키는 블레이드(20)와, 상기 유속안내 상부 가이드(30a)의 하측에서 안내 가이드(70a)의 사이에 설치하고 터빈(10)의 외경에 블레이드(20)가 펼쳐지며 이동하는 발전 안내부(41a)를 설치한 유속안내 상부 가이드(40a)로 이루어지는 썰물 발전장치(200)로 구성된 해수의 밀물과 썰물을 이용한 수력 발전장치에 있어서,상기 유속안내 하부 가이드(30)는 하측이 유선형으로 형성된 가이드 하부 안내부(31)로 이루어지며, 전방 상측에 형성한 유속 안내부(32)의 선단에 터빈(10)이 설치되는 블레이드 안내부(33)를 설치하고, 상기 블레이드 안내부(33)의 선단에서 수평으로 배수공간(45)을 형성하는 하부 배수구(34)가 설치되며,상기 블레이드(20)는 고정축(21)이 관통되고 양쪽에서 부싱(22)으로 회전 가능하게 연결되며, 외측 선단이 블레이드 홈(12)에서 돌출되고, 강보 보강홈(13)과 2면에서 결합하는 보강부(23)로 이루어지는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 안내 가이드(70, 70a)는 배수공간(45, 45a)의 선단에 설치한 개방도어(71, 71a)가 도어축(72, 72a)으로 개폐 가능하도록 연결하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 터빈(10)은 블레이드 안내부(33, 33a)와 블레이드(20)가 접혀지도록 좁게 형성되며 발전 안내부(41, 41a)와 유속으로 펼쳐지도록 넓게 형성되고, 양쪽의 터빈 가이드(15)와 결합하여 안내 가이드(70)의 내부에서 회전 가능하게 설치하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 유속안내 상부 가이드(40)는 터빈(10)의 외경으로 형성한 발전 안내부(41)의 선단에서 배수공간(45)을 형성하는 상부 배수부(42)가 수평으로 형성되며, 상측에는 유선형의 가이드 상부 안내부(43)를 형성하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 유속안내 상부 가이드(40)와 유속안내 하부 가이드(40a)는 전방에 게이트 회전축(54, 54a)으로 각도가 조절되어 터빈(10)으로 공급되는 해수의 공급량을 제어하는 조절 게이트(50, 50a)를 더 설치하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 5항에 있어서,상기 조절 게이트(50, 50a)는 전방에서 게이트축(51, 51a)과 연결되는 실린더축(53, 53a)이 게이트 조절 실린더(52, 52a)를 통하여 터빈축(11)에 연결되어 각도가 조절되도록 설치하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 유속안내 상부 가이드(30a)는 상측이 유선형으로 형성된 가이드 상부 안내부(31a)로 이루어지며, 전방 하측에 형성한 유속 안내부(32a)의 선단에 터빈(10)이 설치되는 블레이드 안내부(33a)를 설치하고, 상기 블레이드 안내부(33a)의 선단에서 수평으로 배수공간(45a)을 형성하는 상부 배수구(34a)가 설치되는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 유속안내 하부 가이드(40a)는 터빈(10)의 외경으로 형성한 발전 안내부(41a)의 선단에서 배수공간(45a)을 형성하는 하부 배수부(42a)가 수평으로 형성되며, 하측에는 유선형의 가이드 하부 안내부(43a)를 형성하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 안내 가이드(70, 70a)는 사이에 유속안내 상, 하부 가이드(30, 30a)와 유속안내 상, 하부 가이드(40, 40a)가 설치되며, 터빈(10)의 양쪽에 돌출된 터빈 커버(16)가 회전 가능하게 결합하고, 터빈축(11)이 관통되어 회전하도록 설치하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 발전 안내부(41, 41a)는 터빈(10)의 외경과 일정 간격을 갖고 블레이드(20)가 펼쳐진 상태로 이동하며 발전 안내부(41, 41a)와 블레이드(20) 끝단 간에 일정 간격으로 속도수구를 만들어 터빈(10)에 회전력을 주고 발전 안내부(41, 41a)의 내부 공간에서 각 블레이드(20)에 동일 유량과 압력을 발생시키도록 설치하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 터빈(10)은 양쪽으로 터빈 커버(16)를 결합하고, 블레이드(20)를 관통하는 고정축(21)을 상기 터빈 커버(16)에 결합한 후 블레이드(20)에 있는 고정축(21)에 유동 부싱(22)을 결합하며 터빈 커버(16)에 있는 고정축(21)에 고정 부싱(15)을 결합하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 밀물 발전장치(100)와 썰물 발전장치(200)는 부표(80, 80a)의 양쪽으로 형성된 부표 연결구(81, 81a)에 부표 연결대(82, 82a)를 연결하고, 상기 부표 연결대(82, 82a)를 상부 연결구(83, 83a)와 하부 연결구(84, 84a)에 연결되어 해수에 부표(80, 80a)가 떠 있는 상태로 설치하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
- 제 1항에 있어서,상기 밀물 발전장치(100)는 높이조절 가이드(61, 62)에 하부 연결축(35, 35a)으로 연결되어 있는 콘크리트 베이스(60)와 맞닿아 바닥에 설치하거나 하측으로 해수가 흐르도록 떠 있게 높이를 조절하는 것을 특징으로 하는 해수의 밀물과 썰물을 이용한 수력 발전장치.
Priority Applications (4)
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US15/549,120 US10605224B2 (en) | 2015-02-12 | 2016-01-29 | Hydroelectric power generator using ebb and flow of seawater |
EP16749375.8A EP3258097B1 (en) | 2015-02-12 | 2016-01-29 | Hydroelectric power generator using ebb and flow of seawater |
JP2017541967A JP6504512B2 (ja) | 2015-02-12 | 2016-01-29 | 海水の満ち潮と引き潮を利用した水力発電装置 |
CN201680010076.XA CN107208598B (zh) | 2015-02-12 | 2016-01-29 | 利用海水的涨潮和退潮的水力发电装置 |
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KR1020150021575A KR101533052B1 (ko) | 2015-02-12 | 2015-02-12 | 해수의 밀물과 썰물을 이용한 수력 발전장치 |
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US (1) | US10605224B2 (ko) |
EP (1) | EP3258097B1 (ko) |
JP (1) | JP6504512B2 (ko) |
KR (1) | KR101533052B1 (ko) |
CN (1) | CN107208598B (ko) |
WO (1) | WO2016129835A1 (ko) |
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KR101617591B1 (ko) * | 2015-08-19 | 2016-05-03 | 주식회사 동구인프라 | 횡류수차 |
WO2019244754A1 (ja) * | 2018-06-19 | 2019-12-26 | 日本エフ・アール・ピー株式会社 | 潮汐発電装置の管理制御システム |
KR101922237B1 (ko) * | 2018-06-26 | 2019-02-13 | 주식회사 오성기계 | 수차 터빈을 이용한 이동 및 반잠수식 발전기 |
AU2020236379B2 (en) | 2019-03-08 | 2023-08-17 | Big Moon Power, Inc. | Systems and methods for hydro-based electric power generation |
ES1240264Y (es) * | 2019-06-21 | 2020-07-20 | Costas Miguel Angel Sandoval | Dispositivo para captar energia de un fluido en movimiento |
RU199622U1 (ru) * | 2020-05-28 | 2020-09-09 | Валерий Павлович Левицкий | Устройство передвижной плавучей минигидроэлектростанции для индивидуальных хозяйств |
US11118557B2 (en) * | 2021-02-15 | 2021-09-14 | Ronald Pierantozzi | Centrifugal kinetic power turbine |
CN113482837A (zh) * | 2021-07-27 | 2021-10-08 | 潍坊新力蒙水产技术有限公司 | 一种用于风力或海流的双向半遮发电装置 |
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Also Published As
Publication number | Publication date |
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EP3258097A1 (en) | 2017-12-20 |
EP3258097A4 (en) | 2018-08-22 |
EP3258097B1 (en) | 2019-10-23 |
KR101533052B1 (ko) | 2015-07-02 |
CN107208598A (zh) | 2017-09-26 |
JP6504512B2 (ja) | 2019-04-24 |
US20180023537A1 (en) | 2018-01-25 |
US10605224B2 (en) | 2020-03-31 |
JP2018505345A (ja) | 2018-02-22 |
CN107208598B (zh) | 2020-05-12 |
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