WO2013029195A1 - Sistema de generacion de energia electrica undimotriz - Google Patents
Sistema de generacion de energia electrica undimotriz Download PDFInfo
- Publication number
- WO2013029195A1 WO2013029195A1 PCT/CL2012/000045 CL2012000045W WO2013029195A1 WO 2013029195 A1 WO2013029195 A1 WO 2013029195A1 CL 2012000045 W CL2012000045 W CL 2012000045W WO 2013029195 A1 WO2013029195 A1 WO 2013029195A1
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- WIPO (PCT)
- Prior art keywords
- flywheel
- energy
- steel
- buoy
- shaft
- Prior art date
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Classifications
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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
- F03B13/14—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 wave energy
- F03B13/16—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1805—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
- F03B13/181—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
- F03B13/1815—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down 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
- 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
- F03B13/14—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 wave energy
- F03B13/16—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1805—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
- F03B13/181—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
- F03B13/182—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement
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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
- F05B2240/40—Use of a multiplicity of similar components
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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
- F05B2260/40—Transmission of power
- F05B2260/406—Transmission of power through hydraulic systems
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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
- F05B2260/42—Storage of energy
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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
- F05B2260/42—Storage of energy
- F05B2260/421—Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
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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
-
- 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 an energy generating system from wave energy, solves and satisfies the world energy demand with clean and renewable energy (fig. 2).
- Its field of application is the capture of the kinetic energy of the waves of translation at the coastal edge;
- the second field of application is the use of compressed air, due to the elastic properties of the air, as a means of storing energy, allowing the power to be amplified by concentrating it and making the generation of oceanographic conditions independent by rescuing a constant and controlled flow.
- Non-Conventional Renewable Energy are emerging as a clean, safe and efficient alternative, although the costs are not yet competitive given the low presence, some examples from the Netherlands with 2MW plants, Portugal with 400 Kw plants, United Kingdom with 500Kw, Denmark with 4MW, even the existing mechanisms are insufficient, however, the use of own, water, wind or geothermal sources, for the generation of electricity, is being positioned internationally as a sustainable option, and in the medium long term.
- There are several methods of exploitation of wave and tidal power but a standardization is still not achieved by not finding an efficient and profitable method.
- Chile has a coastline of more than 4200 KM with favorable conditions for the extraction of wave energy in Fig. Shows the KW per linear meter of coastline according to global estimates of Topex Poseidon joint project of NASA and CNES.
- US Patent 2002/0155767 Al CIP B63B 22/00, method of generating electricity by moving buoy.
- US005027000 CIP patent F03B13 / 24, method and system for electricity generation using marine waves.
- US006109863A CIP Patent F03B 15/06, submersible system for power generation and associated methods.
- US006756695B2 CIP patent F03 13/10, Method and system for converting wave energy using float or buoy.
- US007554215B1 CIP Patent F03B 13/10 F03B 13/12, Generator and method for electric generator from sub-surface currents
- Pneumatic motors develop more power in relation to their size than most other types of engines and are not damaged even when they are blocked by overloads no matter how long they are blocked.
- the load drops to its normal value, the engine runs correctly again; the start, stop and change of direction of rotation are instantaneous; Speed control is infinitely variable, simply with a valve mounted to the motor inlet, varying the working pressure.
- Pneumatic piston engines have 4 to 6 cylinders. The power is developed under the influence of the pressure enclosed in each cylinder, they work at lower revolutions than the vane motors; they have a high starting torque and good speed control; they are used for low speed jobs with large loads; they can have pistons placed axially or radially; Below are attached patents of radial internal combustion engines that are susceptible to pneumatic adaptation.
- the present invention uses waves in breakers in the hangover (Fig. 4a, 4b, 4c), translation waves 86 of the Collapsing or Collapse, Plunging or Scroll type; when a wave of oscillation approaches a coast where the sea is shallow, its lower portion encounters resistance at the bottom, while the ridge is driven forward with great speed, producing a reduction in the wavelength and an increase in its height causing a horizontal displacement 87, the top of the wave not being able to complete the wave is collapsing and breaks on the coast this gives rise to the breakers that move towards the coast beach as a block or wall of water 86 DESCRIPTION DRAWINGS
- FIG 1 Flowchart of the model of the electric power generating system from wave energy
- FIG the Drawing indicates the kilowatts per linear meter, image developed by T W Thorpe, FIG 2 Power generating plant located on the coastal edge
- FIG 3 General view of the wave 170 capture platform system and seabed anchor structure
- FIG 4 Side view of the wave capture platform system and seabed anchor structure, indicating location according to sea level and adaptation of the slope of the coast
- FIG 4a Diagram of the movement of the capture of the wave by the pendulum buoy
- FIG 4b Concave rectangular impact vane and floats L
- FIG 4c Concave rectangular impact vane and linear floats
- FIG 5 OLAS 10 system detail view
- FIG 6a Isometric view of sled carriage 180
- FIG 6b Inferior view of sled carriage 180
- FIG 6c Section view b-b 'of sled carriage 180
- FIG 6d View of sled carriage 180 mounted on the "H" 128 profile rail
- FIG 7 Isometric view with pressurized box cut
- FIG 8 Front isometric view AIR 20 system
- FIG 9 Rear isometric view AIR 20 system
- FIG 10 Isometric view of the variable load inertia wheel 240
- FIG 11 Partial isometric view and detail AIR 20 system
- FIG 12 Isometric detail view of gearboxes
- FIG 13 Lateral view of large volume hyperbaric storage 30
- FIG 14 Isometric view MOTOR-GENERATOR system 40
- FIG 15 Isometric detail view of the pneumatic motor 410
- FIG 16 Side view of the pneumatic motor 410
- FIG 17 View section A-A 'of the pneumatic motor
- the invention improves and / or solves three aspects for the efficiency in the generation of electric energy from wave energy, these aspects are: Continuity, Energy storage and power amplification.
- the storage of pneumatic energy mitigates the oceanographic and climatic variations that affect the behavior of the waves and can also amplify or concentrate the power for a greater generation of energy
- the invention is an electrical energy generating system (Fig. 1) from wave energy, it is composed of successive energy conversion, it starts with the OLAS 10 system (Fig. 3) capturing kinetic energy of the wave that is transformed into hydraulic energy by submersible water pumps 140, is driven to the surface by flexible steel pipes 121, the hydraulic force drives the second AIR system 20 composed of a Pelton 220 turbine and air compressors 260, the compressed air is transformed into pneumatic energy and is driven by pneumatic pipes of steel 90, towards the storage tanks that are hyperbaric pond 30 of large volume, the pneumatic energy 3 is conducted by pneumatic pipes of steel 90 to the third Moto-Generator system 40, composed of the pneumatic motors 401 and the Generators 440, a restriction valve 430 allows to regulate the workflow and power to maintain a constant speed of the motors neu 401.
- the pneumatic motors transfer their mechanical energy by means of a gearbox 420 to the generators 440, the energy of the generators 440 is transmitted to the powerhouse 50.
- Waves System 10 (Fig. 3), consists of two element assemblies, anchor-bottom structure 110 and wave capture platform 170, are joined by a carriage-trimer 180 with wheels and brake for free movement between the two components.
- the anchoring platform 110 is made up of two structural "H" steel beams 112 joined by crossed steel beams 113 distributed in an equidistant manner to maintain the rigid structure, the anchoring platform was incorporated on both sides of the structure 110 a series of steel brackets 114 of variable angle for the bottom support 111 of variable height that allows to adapt to the irregularities of the bottom and the slope of the beach (fig. 4).
- On both sides of the upper face of the beam structure "H" 112 (fig.
- the wave catcher (fig. 5), is composed of solid platform 170, which supports the structure of the profiles 175, which in turn supports the hubs 173 of the buoy shaft 171 where the pendulum buoy 150, the pendulum buoy 150 is torqued it has two ends, (Fig. 4) it has a semi-cogwheel 151., (fig. 5), which drives the external gear 133 of the pressurized flywheel housing 130, at the opposite end (Fig. 4, 4a, 4b, 4c), the buoy 157 hollow elliptical cylinder body steel structure, its elliptical side face is projected horizontally above the four meters. wide, Buoy alternative (Fig. 5), is composed of solid platform 170, which supports the structure of the profiles 175, which in turn supports the hubs 173 of the buoy shaft 171 where the pendulum buoy 150, the pendulum buoy 150 is torqued it has two ends, (Fig. 4) it has a semi-cogwheel 151., (fig. 5), which drives the external gear 133 of the pressurized fly
- the pressurized flywheel housing 130 (Fig. 7) is transmitted inwardly to an internal gear 136 by a shaft having two unidirectional bearings 135, ratchet type, which rotates with the mechanical force of the external gear 133 one way, the sense wave direction 87 (fig. 4a) and then the pendulum buoy 150 by the weight returns free to its normal position waiting for the next wave, by the torque on axis 171.
- the internal gear 136 (fig. 7) moves the flywheel 131 through a row of gear teeth 137 disposed on the inside face of the flywheel 131.
- Shaft of the flywheel 138 (fig.5) emerges outside the pressurized housing 130, with a pulley 132, to transmit the mechanical force to the submersible water pump 140 through a transmission belt 143
- a particle filter 160 is connected, at the outlet of the submersible water pump 140 the water 145 is expelled to the square "Y" shaped steel pipe 141.
- the pipe " And "141 has two inputs one for each submersible pump 140a, 140b and a single outlet 129 towards distributor 123.
- the outlet distributor 123 has an inlet and multiple outlets 126 towards the flexible pipe 121, which distributes the flow rate of the submersible water pumps 140 towards the surface through flexible pipe 121.
- the flexible pipe 121 (fig. 3), are five lines of parallel steel tubes in a square "C" shape, which at its ends has an elbow with quick coupling that allows the flexible pipe 121 to be freely rotated, for each intercalated joint it is fixed with a clamp 125 to a rectangular profile with two sled carriage 180 one at each end, the sled carriage 180 freewheels on the profile "H", allowing to adapt to the variation in distance between the platform 170 and the emerging exit 122 ,
- the emerging outlet 122 is composed of multiple inlets one for each flexible pipe 121, concentrates the flow to a single outlet to steel pipe 172 and to a steel matrix 70 that splices to the AIR 20 system that feeds the Pelton turbine.
- the sled carriage 180 (fig. 6a) consists of a single piece of steel, with cuts on the upper deck for location of brakes 184 and fixing bolts, has four welded parts one at each end in the form of "J" 190 , the lower flange 190 keeps the carriage circulating in the structure profile "H” 128, prevents its exit and maintains free longitudinal movement in the direction of the profile "H” 128, to reduce the friction in the displacement two rows of three were incorporated 186 wheels in lines, which roll on the upper face of the structural profile "H” 128, on the lower side of the flange it has a smaller wheel 185, runs on the opposite side of the upper face of the structural profile "H” 128 .
- the sled carriage brake 184 is composed of three elements, the anchor flange 183, ellipsoid 187 and retractable spring 188, the anchor flange 183 is torqued at its top by a rod 181, has a pendular motion (fig.6c ), the tab 183 is inserted in the "127" of the structural profile "H” 128 locking the structure.
- Retractable spring 188 keeps the anchoring tabs closed, the brake is unlocked by rotating ellipsoid 187 (fig. 6b) that pushes the flanges 183 outwards leaving free the sled carriage 180.
- the AIR 20 system (fig. 8) is composed of an inlet of the steel matrix 70, distributes the hydraulic flow through a semi-arc steel pipe 232, on the side multiple outlets 231 emerge, which transfer the flow to the injectors that move the vanes 222 of the Pelton 220 turbine, the outflow of water is returned to the sea by the outlet pipe 210.
- the shaft rotation 223 (fig. 10) of the Pelton 220 turbine moves a flywheel 240, flywheel 240, has a steel ball 244 in rays 246, the steel ball 224 has a bushing that allows it to move from the center to the edge of the inertia wheel 240 by centrifugal force, the ball is moved towards the center by connecting rod 247, the connecting rod is fixed to a support 248, the support 248 is fixed to a bushing 245 on the axis 241 of the flywheel 240, the bushing 245 is pushed by a spring 243 outwards, the purpose of the mechanisms is to reduce the inertia in the rotation heading improving the acceleration, and increasing the weight at the ends allows maintaining the turn.
- the axis of the flywheel 241 has a pulley 242 (fig. 11) at its end, the pulley 242 transmits the rotation by a transmission belt 252 towards the crankshaft 251 or transmission shaft, is connected to the first gearbox 270 ,
- the gearbox 270 (fig. 12) has a front outlet 272 that moves the air compressor shaft 257 and has an internal drive shaft with male terminals 256 and female 255 one on each side of the gearbox, the drive shaft 251 with a female hexagonal head 253, is connected to the shaft 256 output of the box, in addition the transmission shaft 251 has a male hexagonal tip 254, is connected to the female hexagonal input shaft 255 of the box the transmission shaft 270.
- the gearbox has an intoxicating lever 271, allows compressed air compressor 260 to enter and exit, depending on the hydraulic flow of the OLAS 10 system.
- the outlet (fig. 11) of the high-pressure air compressors 260 is connected to the pneumatic steel pipes 90, at each outlet of the AIR 20 system a safety valve 280 and reflux was incorporated.
- the pneumatic steel pipes 90 (fig. 13) are connected to the inlet 305 of the storage in the hyperbaric ponds 301 of large volume, the workflow is evacuated through the outlet 306, the air is distributed to the hyperbaric pond 301 through of pneumatic steel pipe 90, this pipe distributes (fig. 14) the work flow to each motor-generator 40, is connected to a check valve 430 for each pneumatic motor 410 and controls the flow, power and speed of the motor pneumatic 410.
- a distributor 431 was installed, which has a single inlet and multiple outlets, its function conducts compressed air 417 (fig. 15) individually to the pistons by means of steel pipe 432 .
- MOTOR-GENERATOR 40 (fig. 14), consists of three groups of systems, the compressed air motor 410, gearbox 420 and the electric magnet generator 440.
- the compressed air motor 410 is a conventional radial motor of internal combustion of four times, modified to operate with compressed air (fig. 16b), the modifications are the reduction of cycle from four to two times, a filling time and the second emptying, for them the lift discs were modified, which opens and closes the valves 412 by the rockers 415, the two original exhaust valves, an inlet valve 412b and another outlet valve 412a are intended, the diameters of the inlet 416 and outlet 413 ducts were expanded. work 417 (fig. 15 and fig.
- the present invention uses in the waves in breakers, hangover Fig. 4a, for its deformation and inclination of the waves of waves, which causes a collapse of its upper part when the wave cannot be completed as a consequence it travels horizontally, waves translation 86, Like a block of water, the difference of the deep waves is that they have a circular oscillation, obtaining only vertical movements.
- a secondary application is to use this same method in small-step plants using potential hydraulic force energy, to generate pneumatic energy allowing to generate greater power of electrical energy.
- the OLA 10 system (fig. 2) is submerged and anchored to the seabed 84, the sled carriage 180 allows the displacement of the platform 170, to adjust to the variation of the tides, because the buoy 157 must be partially submerged so that the water mass 86 hits the buoy 157, the blow rotates the pendulum buoy 150 that torque on the axis 171, by the difference in length between the half wheel 151 and the buoy 157 from axis 171, multiplies the pulse.
- the pendulum buoy has a normal vertical rest position, due to the weight of the semi gearwheel 151 and the buoyancy of the buoy 151, the maximum trajectory arc is given from "PA” 155 to "PB" 154, in fig. 4a shows the typical path 152.
- the OLA 10 system pumps water, its flow is transported to the surface by the flexible pipe 121 and by the matrix towards the Pelton turbine of the AIR 20 system, the turbine shaft transmits its mechanical force to the gearboxes and in turn to the axes 273 of the high-pressure air compressors 270, the compressed air is stored in the hyperbatic tanks 301 of large capacity, it is important that they be of large dimensions to prolong the operation of the pneumatic motors 410, to take advantage of the elastic property of the air , the compressed air is released controlled by a check valve 430 that controls the flow 417 (fig. 15) and the air flow is directly proportional to the speed and power of the pneumatic motor 410.
- the power of the pneumatic motors 410 rotates the 440 electric generators, generating electric power.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2012304194A AU2012304194A1 (en) | 2011-09-02 | 2012-08-27 | Wave-power electricity generation system |
EP12826771.3A EP2770194A4 (en) | 2011-09-02 | 2012-08-27 | SYSTEM FOR GENERATING ELECTRIC POWER WAVE |
CA2860346A CA2860346A1 (en) | 2011-09-02 | 2012-08-27 | Wave-power electricity generation system |
US14/342,475 US20140217737A1 (en) | 2011-09-02 | 2012-08-27 | Wave-power electricity generation system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CL2011002154 | 2011-09-02 | ||
CL2154-2011 | 2011-09-02 |
Publications (1)
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WO2013029195A1 true WO2013029195A1 (es) | 2013-03-07 |
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ID=50479197
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PCT/CL2012/000045 WO2013029195A1 (es) | 2011-09-02 | 2012-08-27 | Sistema de generacion de energia electrica undimotriz |
Country Status (5)
Country | Link |
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US (1) | US20140217737A1 (es) |
EP (1) | EP2770194A4 (es) |
AU (1) | AU2012304194A1 (es) |
CA (1) | CA2860346A1 (es) |
WO (1) | WO2013029195A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9566692B2 (en) * | 2011-04-05 | 2017-02-14 | Ingersoll-Rand Company | Rotary impact device |
TWI616588B (zh) * | 2014-10-03 | 2018-03-01 | Qiu lin tu | Energy concentrating device |
US9780624B2 (en) * | 2015-09-04 | 2017-10-03 | Xiao Liang Li | Assembly for harnessing a pendulum motion from fluid wave energy for conversion to power |
US20180102691A1 (en) * | 2016-10-07 | 2018-04-12 | Kun-Tien Wu | Oscillating pendulum-based power generation mechanism of a power generator |
US11719219B2 (en) * | 2017-06-08 | 2023-08-08 | P Tech, Llc | Systems and methods for energy harvest |
CN108799023A (zh) * | 2018-07-25 | 2018-11-13 | 惠州市康克机械设备有限公司 | 一种利用压缩空气提升势能的惯性动力发电系统 |
US11637479B2 (en) | 2019-12-30 | 2023-04-25 | P Tech, Llc | Wave energy harvester |
US11649801B2 (en) | 2020-08-14 | 2023-05-16 | Narayan R Iyer | System and method of capturing and linearizing oceanic wave motion using a buoy flotation device and an alternating-to-direct motion converter |
CN115506962B (zh) * | 2022-09-28 | 2023-07-04 | 南通大学 | 一种用于海面的波浪能风能复合发电装置 |
Citations (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR715848A (fr) * | 1931-04-22 | 1931-12-10 | Dispositif pour l'utilisation de la puissance motrice des vagues de la mer | |
US1887316A (en) * | 1931-08-20 | 1932-11-08 | John A Lockfaw | Wave motor |
US1931401A (en) | 1931-02-28 | 1933-10-17 | Bernard L Baisden | Eight cylinder radial motor |
AR229752A1 (es) | 1983-09-14 | 1983-10-31 | Violante Jose | Disposicion para transformar la energia de las olas del mar en energia electrica |
US4851704A (en) | 1988-10-17 | 1989-07-25 | Rubi Ernest P | Wave action electricity generation system and method |
US5027000A (en) | 1988-10-21 | 1991-06-25 | Takenaka Corporation | Method and apparatus for generating electricity using wave energy |
US5297448A (en) | 1990-01-22 | 1994-03-29 | Galvin George F | Crank mechanism |
BR9205901A (pt) | 1991-04-17 | 1994-07-26 | Applied Res & Tech Ltd | Processo de ancorar um estrutura ao fundo do mar ou outra massa de água, estrutura ancorada ao fundo do mar ou de outra massa de água, coletor de ondas e conversor de energia de ondas |
US6109863A (en) | 1998-11-16 | 2000-08-29 | Milliken; Larry D. | Submersible appartus for generating electricity and associated method |
US6184590B1 (en) * | 1999-01-21 | 2001-02-06 | Raymond Lopez | Wave-actuated electricity generating device |
US20020155767A1 (en) | 2001-04-20 | 2002-10-24 | Tae-Whan Sung | Buoy having means for self-generating electricity using wave power and method of generating electric energy in such buoy |
US20030110767A1 (en) | 2001-12-19 | 2003-06-19 | Lee Wai Fong | Method and installation of power generation by ocean wave |
US20030183071A1 (en) | 2002-03-28 | 2003-10-02 | Jeffrey Rehkemper | Pneumatic motor |
US6756695B2 (en) | 2001-08-09 | 2004-06-29 | Aerovironment Inc. | Method of and apparatus for wave energy conversion using a float with excess buoyancy |
US20040231504A1 (en) | 2001-08-08 | 2004-11-25 | Yury Bogomolov | Method for operating and arrangement of a pneumatic piston engine |
ES2224832A1 (es) | 2003-01-10 | 2005-03-01 | Pipo Systems, S.L. | Sistema de multiple captacion y transformacion complementaria de energia a partir de las olas del mar. |
US20050121915A1 (en) | 2002-01-08 | 2005-06-09 | Mats Leijon | Wave-power unit and plant for the production of electric power and a method of generating electric power |
WO2005071258A1 (en) * | 2004-01-27 | 2005-08-04 | Esko Raikamo | Arrangement for utilizing wave power |
US20050279085A1 (en) | 2004-06-18 | 2005-12-22 | Moore George V | Energy conversion system |
US20060232074A1 (en) | 2005-04-18 | 2006-10-19 | Mario Chiasson | Apparatus for generating electric power using wave force |
US20060260465A1 (en) | 2005-05-17 | 2006-11-23 | Trestain Dennis A | Bi-directional pneumatic motor |
US20080018114A1 (en) | 2006-07-24 | 2008-01-24 | Ken Weldon | Harvesting and transporting energy from water wave action to produce electricity hydraulically within a floating ship or vessel |
US20080053084A1 (en) | 2003-10-16 | 2008-03-06 | Peter Kenneth Stansby | Method and Apparatus for Utilising Wave Energy |
US20080231054A1 (en) | 2004-01-30 | 2008-09-25 | Segen Farid Estefen | Wave Energy Plant for Electricity Generation |
US7453165B2 (en) | 2006-10-24 | 2008-11-18 | Seadyne Energy Systems, Llc | Method and apparatus for converting ocean wave energy into electricity |
ES2308174T3 (es) * | 2003-04-25 | 2008-12-01 | Aw-Energy Oy | Instalacion de produccion. |
US7554215B1 (en) | 2007-07-03 | 2009-06-30 | Paul Caragine | Generator and method for generating electricity from subsurface currents |
US20090165454A1 (en) | 2007-12-31 | 2009-07-02 | Weinberg Reuven | System and method for producing electrical power from waves |
US7557456B2 (en) | 2006-05-05 | 2009-07-07 | Sri International | Wave powered generation using electroactive polymers |
US7566983B1 (en) | 2008-08-06 | 2009-07-28 | Victor Lyatkher | Power installation for conversion of energy of water and air streams |
US7579705B1 (en) | 2006-10-04 | 2009-08-25 | Ross Anthony C | System and method for generating electrical energy using a floating dock |
US20090243293A1 (en) | 2006-01-04 | 2009-10-01 | Daniel Farb | Conversion of ocean wave energy into electrical power |
US7755224B2 (en) | 2005-11-07 | 2010-07-13 | Glenn Beane | System for producing electricity through the action of waves on floating platforms |
GB2467011A (en) * | 2009-01-20 | 2010-07-21 | Aquamarine Power Ltd | Wave energy power take off control system |
US20100207392A1 (en) | 2009-02-02 | 2010-08-19 | Bender Andrew L | Ocean wave-powered electric generator |
US20100230965A1 (en) | 2009-03-09 | 2010-09-16 | Natural Power Concepts, Inc. | System and method for generating electricity using grid of wind and water energy capture devices |
US20100283249A1 (en) | 2009-05-07 | 2010-11-11 | Phillip Harden | System and method for conversion of ocean waves into usable mechanical energy |
US7845880B2 (en) | 2008-10-09 | 2010-12-07 | Rodney Ashby Rasmussen | Systems and methods for harnessing wave energy |
MX2010011157A (es) | 2008-04-11 | 2010-12-21 | Australian Sustainable Energy Corp Pty Ltd | Sistema y metodo para poner en posicion y recuperar un convertidor de la energia de las olas. |
ES2354899A1 (es) | 2009-08-25 | 2011-03-21 | Iñaki Valle Ros | Captador de olas. |
US7915750B1 (en) | 2010-06-03 | 2011-03-29 | William Rovinsky | Methods and apparatus for generating electrical energy with a submerged tank |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352023A (en) * | 1981-01-07 | 1982-09-28 | Sachs Herbert K | Mechanism for generating power from wave motion on a body of water |
US4598547A (en) * | 1985-06-03 | 1986-07-08 | Michael Danihel | Kinetic energy transducing system |
NZ551485A (en) * | 2006-11-21 | 2009-06-26 | Ind Res Ltd | Wave energy converter |
WO2009037533A2 (en) * | 2007-09-20 | 2009-03-26 | Dehlsen Associates, L.L.C. | Renewable energy fluid pump to fluid-based energy generation |
NO20100589A1 (no) * | 2009-12-23 | 2011-06-24 | Nader Hassavari | Anordning til utnyttelse av bolgeenergi |
US20130032211A1 (en) * | 2011-08-03 | 2013-02-07 | National Tsing Hua University | Air Compression System Having Characteristic of Storing Unstable Energy and Method for Controlling the Same |
-
2012
- 2012-08-27 US US14/342,475 patent/US20140217737A1/en not_active Abandoned
- 2012-08-27 WO PCT/CL2012/000045 patent/WO2013029195A1/es active Application Filing
- 2012-08-27 EP EP12826771.3A patent/EP2770194A4/en not_active Withdrawn
- 2012-08-27 AU AU2012304194A patent/AU2012304194A1/en not_active Abandoned
- 2012-08-27 CA CA2860346A patent/CA2860346A1/en not_active Abandoned
Patent Citations (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1931401A (en) | 1931-02-28 | 1933-10-17 | Bernard L Baisden | Eight cylinder radial motor |
FR715848A (fr) * | 1931-04-22 | 1931-12-10 | Dispositif pour l'utilisation de la puissance motrice des vagues de la mer | |
US1887316A (en) * | 1931-08-20 | 1932-11-08 | John A Lockfaw | Wave motor |
AR229752A1 (es) | 1983-09-14 | 1983-10-31 | Violante Jose | Disposicion para transformar la energia de las olas del mar en energia electrica |
US4851704A (en) | 1988-10-17 | 1989-07-25 | Rubi Ernest P | Wave action electricity generation system and method |
US5027000A (en) | 1988-10-21 | 1991-06-25 | Takenaka Corporation | Method and apparatus for generating electricity using wave energy |
US5297448A (en) | 1990-01-22 | 1994-03-29 | Galvin George F | Crank mechanism |
BR9205901A (pt) | 1991-04-17 | 1994-07-26 | Applied Res & Tech Ltd | Processo de ancorar um estrutura ao fundo do mar ou outra massa de água, estrutura ancorada ao fundo do mar ou de outra massa de água, coletor de ondas e conversor de energia de ondas |
US6109863A (en) | 1998-11-16 | 2000-08-29 | Milliken; Larry D. | Submersible appartus for generating electricity and associated method |
US6184590B1 (en) * | 1999-01-21 | 2001-02-06 | Raymond Lopez | Wave-actuated electricity generating device |
US20020155767A1 (en) | 2001-04-20 | 2002-10-24 | Tae-Whan Sung | Buoy having means for self-generating electricity using wave power and method of generating electric energy in such buoy |
US20040231504A1 (en) | 2001-08-08 | 2004-11-25 | Yury Bogomolov | Method for operating and arrangement of a pneumatic piston engine |
US6756695B2 (en) | 2001-08-09 | 2004-06-29 | Aerovironment Inc. | Method of and apparatus for wave energy conversion using a float with excess buoyancy |
US20030110767A1 (en) | 2001-12-19 | 2003-06-19 | Lee Wai Fong | Method and installation of power generation by ocean wave |
US20050121915A1 (en) | 2002-01-08 | 2005-06-09 | Mats Leijon | Wave-power unit and plant for the production of electric power and a method of generating electric power |
US20030183071A1 (en) | 2002-03-28 | 2003-10-02 | Jeffrey Rehkemper | Pneumatic motor |
ES2224832A1 (es) | 2003-01-10 | 2005-03-01 | Pipo Systems, S.L. | Sistema de multiple captacion y transformacion complementaria de energia a partir de las olas del mar. |
ES2308174T3 (es) * | 2003-04-25 | 2008-12-01 | Aw-Energy Oy | Instalacion de produccion. |
US20080053084A1 (en) | 2003-10-16 | 2008-03-06 | Peter Kenneth Stansby | Method and Apparatus for Utilising Wave Energy |
WO2005071258A1 (en) * | 2004-01-27 | 2005-08-04 | Esko Raikamo | Arrangement for utilizing wave power |
ES2356719T3 (es) | 2004-01-30 | 2011-04-12 | Coppe/Ufrj - Coordenacao Dos Programas De Pos Graduacao De Engenharia Da Universidade Federal Do Rio De Janeiro | Planta de energía undimotriz para generar electricidad. |
US20080231054A1 (en) | 2004-01-30 | 2008-09-25 | Segen Farid Estefen | Wave Energy Plant for Electricity Generation |
US20050279085A1 (en) | 2004-06-18 | 2005-12-22 | Moore George V | Energy conversion system |
US20060232074A1 (en) | 2005-04-18 | 2006-10-19 | Mario Chiasson | Apparatus for generating electric power using wave force |
US20060260465A1 (en) | 2005-05-17 | 2006-11-23 | Trestain Dennis A | Bi-directional pneumatic motor |
US7755224B2 (en) | 2005-11-07 | 2010-07-13 | Glenn Beane | System for producing electricity through the action of waves on floating platforms |
US20090243293A1 (en) | 2006-01-04 | 2009-10-01 | Daniel Farb | Conversion of ocean wave energy into electrical power |
US7557456B2 (en) | 2006-05-05 | 2009-07-07 | Sri International | Wave powered generation using electroactive polymers |
US20080018114A1 (en) | 2006-07-24 | 2008-01-24 | Ken Weldon | Harvesting and transporting energy from water wave action to produce electricity hydraulically within a floating ship or vessel |
US7579705B1 (en) | 2006-10-04 | 2009-08-25 | Ross Anthony C | System and method for generating electrical energy using a floating dock |
US7453165B2 (en) | 2006-10-24 | 2008-11-18 | Seadyne Energy Systems, Llc | Method and apparatus for converting ocean wave energy into electricity |
US7554215B1 (en) | 2007-07-03 | 2009-06-30 | Paul Caragine | Generator and method for generating electricity from subsurface currents |
US20090165454A1 (en) | 2007-12-31 | 2009-07-02 | Weinberg Reuven | System and method for producing electrical power from waves |
MX2010011157A (es) | 2008-04-11 | 2010-12-21 | Australian Sustainable Energy Corp Pty Ltd | Sistema y metodo para poner en posicion y recuperar un convertidor de la energia de las olas. |
US7566983B1 (en) | 2008-08-06 | 2009-07-28 | Victor Lyatkher | Power installation for conversion of energy of water and air streams |
US7845880B2 (en) | 2008-10-09 | 2010-12-07 | Rodney Ashby Rasmussen | Systems and methods for harnessing wave energy |
GB2467011A (en) * | 2009-01-20 | 2010-07-21 | Aquamarine Power Ltd | Wave energy power take off control system |
US20100207392A1 (en) | 2009-02-02 | 2010-08-19 | Bender Andrew L | Ocean wave-powered electric generator |
US20100230965A1 (en) | 2009-03-09 | 2010-09-16 | Natural Power Concepts, Inc. | System and method for generating electricity using grid of wind and water energy capture devices |
US20100283249A1 (en) | 2009-05-07 | 2010-11-11 | Phillip Harden | System and method for conversion of ocean waves into usable mechanical energy |
ES2354899A1 (es) | 2009-08-25 | 2011-03-21 | Iñaki Valle Ros | Captador de olas. |
US7915750B1 (en) | 2010-06-03 | 2011-03-29 | William Rovinsky | Methods and apparatus for generating electrical energy with a submerged tank |
Non-Patent Citations (1)
Title |
---|
See also references of EP2770194A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20140217737A1 (en) | 2014-08-07 |
CA2860346A1 (en) | 2013-03-07 |
EP2770194A4 (en) | 2015-11-18 |
EP2770194A1 (en) | 2014-08-27 |
AU2012304194A1 (en) | 2014-04-17 |
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