ES2237269A1 - System for generating energy using wave motion of sea, has accurate anchoring system provided on floating platform, and transmission gears provided on current generating turbine that is connected to flywheel - Google Patents
System for generating energy using wave motion of sea, has accurate anchoring system provided on floating platform, and transmission gears provided on current generating turbine that is connected to flywheelInfo
- Publication number
- ES2237269A1 ES2237269A1 ES200300642A ES200300642A ES2237269A1 ES 2237269 A1 ES2237269 A1 ES 2237269A1 ES 200300642 A ES200300642 A ES 200300642A ES 200300642 A ES200300642 A ES 200300642A ES 2237269 A1 ES2237269 A1 ES 2237269A1
- Authority
- ES
- Spain
- Prior art keywords
- movement
- sea
- generating
- platform
- turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 238000004873 anchoring Methods 0.000 title claims abstract description 4
- 230000033001 locomotion Effects 0.000 title claims description 38
- 238000010276 construction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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
- F03B13/12—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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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Sistema para generar energía a partir del movimiento del mar.System to generate energy from sea movement
El objeto de esta patente de invención es un Sistema para generar energía a partir del movimiento del mar que, por su configuración y simplicidad, permite aplicar un análisis teórico en un mecanismo real y efectivo que supera y mejora ampliamente el estado de la técnica de patentes anteriores.The object of this invention patent is a System to generate energy from the movement of the sea that, Due to its configuration and simplicity, it allows you to apply an analysis theoretical in a real and effective mechanism that overcomes and improves widely the prior art state of the art.
La idea de considerar el mar y la fuerza que se genera en su movimiento como base para generar energía ha sido ampliamente tratada y analizada en numerosos ensayos e investigaciones, la mayoría de los cuales plantean numerosas incógnitas sobre su viabilidad técnica y práctica a pesar que sus planteamientos teóricos parecen ser funcionales. El principal problema que se desprende de la lectura de algunas de estas patentes es la indisoluble vinculación y dependencia de la existencia de olas de determinado volumen en el mar para que el ingenio teórico sea mínimamente factible. Si consideramos que el mecanismo que refleje dicha teoría debe facilitar energía aprovechable para una población, cabe concluir que dicho mecanismo debe instalarse en una zona próxima a la costa para facilitar dicho aprovechamiento de energía. Por tanto, pretender que el funcionamiento de este mecanismo esté vinculado a oleajes de 5, 6, 7 metros para tener una máxima rendibilidad es de por si poco concebible a una distancia menor de 100 metros respecto de la costa.The idea of considering the sea and the force that generated in its movement as a basis for generating energy has been widely treated and analyzed in numerous trials and investigations, most of which pose numerous unknowns about its technical and practical feasibility despite its theoretical approaches seem to be functional. The main problem that emerges from reading some of these patents is the indissoluble linkage and dependence of the existence of waves of a certain volume in the sea so that the theoretical ingenuity is minimally feasible. If we consider that the mechanism that reflects that theory should facilitate energy usable for a population, it can be concluded that this mechanism should be installed in an area near the coast to facilitate said use of energy Therefore, pretend that the operation of this mechanism is linked to waves of 5, 6, 7 meters to have a maximum performance is in itself little conceivable at a distance of less than 100 meters from the coast.
En segundo lugar, muchas de estas teorías desarrollan planteamientos técnicos que, aunque funcionales, difícilmente pueden ser llevados a la práctica por su enorme coste de producción. Por una pura cuestión económica, si el coste de construcción y mantenimiento de un mecanismo supera el beneficio de la energía conseguida, la rentabilidad es cero.Second, many of these theories develop technical approaches that, although functional, they can hardly be put into practice because of their enormous cost of production. For a pure economic issue, if the cost of construction and maintenance of a mechanism outweighs the benefit of the energy achieved, the profitability is zero.
En tercer lugar, y a la vista de estos antecedentes legales, cabe analizar el planteamiento ecológico. Muchos de los mecanismos que se proponen conllevan una seria manipulación del ecosistema marítimo y del litoral, lo que supone de nuevo ponderar hasta que punto el beneficio hipotético - la energía generada - palía el daño ocasionado.Third, and in view of these legal background, it is possible to analyze the ecological approach. Many of the proposed mechanisms involve serious manipulation of the maritime ecosystem and the coast, which implies new weighting to what extent the hypothetical benefit - energy generated - mitigated the damage.
La propuesta que se realiza en esta patente de invención tiene como principal ventaja la lógica de su planteamiento teórico y la sencillez de su puesta en práctica.The proposal made in this patent of invention has as its main advantage the logic of its theoretical approach and the simplicity of its implementation.
Así pues, y de acuerdo con lo referido, esta patente de invención tiene por objeto un sistema para generar energía a partir del movimiento del mar. El sistema propuesto se concreta en una construcción a modo de central que enlaza diversos elementos cuya actuación conjunta deriva en la obtención de la energía eléctrica. Tal y como se ha descrito, el mar actúa como principal motor del sistema, lo que permite obtener una energía sin una inversión previa de fuerza. Y es el movimiento natural del mar el que actúa sobre las plataformas flotantes solidarias a unas palancas que vinculan dichas plataformas con un eje de transmisión. A diferencia de otras teorías, no es necesario un gran oleaje, ni olas de 7 metros para que las plataformas capten su movimiento, sino que el simple vaivén de las mareas o la ondulación de pequeñas olas, sea en alta mar o en la orilla de la costa, son suficientes para mover las plataformas y las palancas a las que están unidas. Cada plataforma está conectada a una palanca, y hay tantas palancas como sea necesario en función del diámetro del eje de transmisión y de la energía que se quiera obtener.So, and according to the above, this object of invention is a system to generate energy from the movement of the sea. The proposed system is concrete in a construction as a central that links various elements whose joint action derives in obtaining the electric power. As described, the sea acts as main motor of the system, which allows to obtain an energy without a previous investment of strength. And it is the natural movement of the sea the one that acts on the floating platforms solidarity to some levers that link these platforms with a transmission shaft. Unlike other theories, great swell is not necessary, nor 7 meter waves for platforms to capture their movement, but that the simple sway of the tides or the undulation of small Waves, whether on the high seas or on the shore of the coast, are sufficient to move the platforms and levers to which they are attached. Each platform is connected to a lever, and there are so many levers as necessary depending on the diameter of the drive shaft and of the energy you want to get.
El funcionamiento de la central configurada a partir de este sistema es muy simple. El movimiento del agua del mar actúa sobre las plataformas, las cuales suben y bajan siguiendo dicho movimiento. Cuando la plataforma sube, mueve la palanca a la cual está unida, y esta palanca transmite ese movimiento al eje de transmisión al que está conectada mediante un engranaje unidireccional. Por el contrario, cuando la plataforma baja con el movimiento descendente del mar, dicho engranaje queda en posición libre.The operation of the central configured to Starting from this system is very simple. The water movement of sea acts on the platforms, which rise and fall following said movement. When the platform rises, move the lever to the which is attached, and this lever transmits that movement to the axis of transmission to which it is connected by a gear unidirectional On the contrary, when the platform goes down with the downward movement of the sea, said gear is in position free.
Cuando este eje de transmisión recibe el impulso de las palancas solidarias al mismo, dicho eje ejecuta un movimiento de rotación unidireccional y actúa sobre la caja multiplicadora de engranajes, los cuales reciben el movimiento de transmisión y lo amplifican de acuerdo con su número hasta llegar a la turbina generadora de corriente, la cual recibe de esta forma un impulso sensiblemente multiplicado respecto del inicial.When this drive shaft receives the boost of the solidarity levers to it, said axis executes a unidirectional rotation movement and acts on the box gear multiplier, which receive the movement of transmission and amplify it according to its number until it reaches the current generating turbine, which thus receives a impulse significantly multiplied with respect to the initial.
De acuerdo con esta descripción, la plasmación práctica de este sistema es simple, ya que los elementos que intervienen en él son pocos: plataformas flotantes, palancas, eje de transmisión, engranajes multiplicadores, engranaje de transmisión y la turbina generadora de corriente. Estos elementos se conectan entre sí para conformar un sistema global que se caracteriza por su versatilidad ya que una sola central puede generar una energía determinada, pero dicha central puede formar parte de un entramado de varias centrales de similares características y de similar capacidad generadora, de forma que la suma de sus diversas capacidades generadoras será un total de mayor envergadura.According to this description, the expression practice of this system is simple, since the elements that involved in it are few: floating platforms, levers, shaft Transmission, gear multiplier, gear Transmission and current generating turbine. These elements are connect with each other to form a global system that characterized by its versatility since a single central can generate a certain energy, but said plant can form part of a network of several similar exchanges characteristics and similar generating capacity, so that the sum of its diverse generating capacities will be a total of greater wingspan.
Para complementar la descripción que se ha realizado y con objeto de ayuda a una mejor comprensión de las características del invento se acompaña la presente memoria descriptiva un juego de planos en base a cuya figura se comprenderán más fácilmente las innovaciones y ventajas del dispositivo objeto de la invención.To complement the description that has been performed and in order to help a better understanding of the Features of the invention are attached herein descriptive a set of planes based on whose figure will be understood more easily the innovations and advantages of the object device of the invention.
Figura 1 - Plano detalle del conjunto de plataformas flotantes, palancas y eje de transmisiónFigure 1 - Detail plan of the set of floating platforms, levers and drive shaft
Figura 2 - Plano detalle del conjunto de la caja multiplicadora de engranajes y la turbina generadora de corrientes.Figure 2 - Detail drawing of the box assembly gear multiplier and turbine generator currents
De acuerdo con las Figuras 1 y 2, la configuración y el funcionamiento de este sistema para generar energía a partir del moviendo natural del mar es muy simple y se plasma en un conjunto de elementos interrelacionados cuya única función es transmitir el movimiento del mar hasta una turbina generadora de energía.According to Figures 1 and 2, the configuration and operation of this system to generate energy from the natural moving of the sea is very simple and it plasma in a set of interrelated elements whose only function is to transmit the movement of the sea to a turbine power generator
En la Figura 1 se describe el posicionamiento de una plataforma (1) que se caracteriza por ser flotante y solidaria a una palanca móvil (2) que se engarza en el eje de transmisión (3) en un engranaje unidireccional (4). En la Figura 2 se proyecta el mismo eje de transmisión (3) que se engarza en la caja multiplicadora (5) que aglutina un número indeterminado de engranajes de transmisión (6), los cuales actúan sobre la turbina generadora de corriente (7).Figure 1 describes the positioning of a platform (1) characterized by floating and solidarity to a movable lever (2) that engages the drive shaft (3) in a unidirectional gear (4). In Figure 2 the same drive shaft (3) that snaps into the box multiplier (5) that brings together an undetermined number of transmission gears (6), which act on the turbine power generator (7).
Cuando la plataforma flotante (1) se mueve con el impulso del agua del mar, sube y baja siguiendo dicho movimiento y mueve el brazo de la palanca (2) al que está unida. Esta palanca transmite ese movimiento al eje de transmisión (3) al que está conectada mediante un engranaje unidireccional (4), de modo que este eje (3) ejecuta un movimiento de rotación y actúa en los engranajes (6) interconectados en la caja multiplicadora (5). El movimiento conjunto de los engranajes de transmisión (6) actúa directamente en la turbina generadora (7), la cual transforma dicho movimiento en corriente eléctrica. Esta turbina o generador (7) está conectada a un volante de inercia que actúa para mantener constantes las revoluciones de dicha turbina (7). Esta inercia depende de las dimensiones de dicho volante.When the floating platform (1) moves with the impulse of the water of the sea, goes up and down following said movement and move the lever arm (2) to which it is attached. This lever transmits that movement to the drive shaft (3) to which it is connected by a unidirectional gear (4), so that this shaft (3) executes a rotation movement and acts on the gears (6) interconnected in the multiplier box (5). The movement Transmission gear assembly (6) acts directly on the generating turbine (7), which transforms said movement into electric current. This turbine or generator (7) is connected to a flywheel that acts to keep constant the revolutions of said turbine (7). This inertia depends on the dimensions of said steering wheel.
Tal y como se ha referenciado anteriormente, el potencial de corriente eléctrica generado a partir de una única central similar a la descrita depende directamente del número de plataformas flotantes y de palancas, entendiendo que siempre hay una palanca por cada plataforma. Por tanto, y considerando que la palanca es solidaria, mediante un engranaje unidireccional al eje de transmisión, el número de plataformas y palancas depende del diámetro y la longitud del susodicho eje. A mayor número, mayor capacidad de transmisión de movimiento que recibe el eje de transmisión y por tanto mayor movimiento transmitirán los engranajes a la turbina, generando una mayor potencia.As referenced above, the electric current potential generated from a single central similar to that described directly depends on the number of floating platforms and levers, understanding that there is always One lever for each platform. Therefore, and considering that the lever is integral, by means of a unidirectional gear to the axis of transmission, the number of platforms and levers depends on the diameter and length of the aforementioned axis. The greater the number, the greater motion transmission capacity that receives the axis of transmission and therefore greater movement will transmit the gears to the turbine, generating greater power.
A partir de esta descripción, es fácil concluir que para obtener un mayor potencial eléctrico es válido tanto incrementar el volumen de una única central como la descrita anteriormente, como interconectar varias centrales de menor capacidad, la suma de las cuales equivaldrá a la mayor.From this description, it is easy to conclude that to obtain a greater electric potential is valid both increase the volume of a single plant as described previously, how to interconnect several smaller exchanges capacity, the sum of which will equal the greater.
En cualquier caso, la central generadora que funciona a partir del sistema descrito actúa a partir del más leve movimiento del agua del mar, y puede situarse tanto en la misma orilla como a cualquier distancia de la misma, contando, evidentemente, con los medios de anclaje necesarios que aseguren su estabilidad y fijación en un punto determinado.In any case, the generating plant that works from the described system acts from the slightest movement of sea water, and can be placed both in it shore as at any distance from it, counting, Obviously, with the necessary anchoring means to ensure your stability and fixation at a certain point.
Así pues, no se considera necesario hacer más extensa esta descripción para que cualquier experto en la materia comprenda el alcance de la invención y las ventajas que de la misma se derivan. Los materiales, forma, tamaño y disposición de los elementos serán susceptibles de variación siempre y cuando ello no suponga una alteración en la esencialidad del invento. Los términos en que se ha redactado esta memoria deberán ser tomados siempre en sentido amplio y no limitativo.Thus, it is not considered necessary to do more extend this description so that any subject matter expert understand the scope of the invention and the advantages thereof They derive. The materials, shape, size and arrangement of the elements will be subject to variation as long as it does not suppose an alteration in the essentiality of the invention. The terms in which this report has been written should always be taken in broad and non-limiting sense
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300642A ES2237269B1 (en) | 2003-03-07 | 2003-03-07 | SYSTEM TO GENERATE ENERGY FROM THE MOVEMENT OF THE SEA. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300642A ES2237269B1 (en) | 2003-03-07 | 2003-03-07 | SYSTEM TO GENERATE ENERGY FROM THE MOVEMENT OF THE SEA. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2237269A1 true ES2237269A1 (en) | 2005-07-16 |
| ES2237269B1 ES2237269B1 (en) | 2006-10-01 |
Family
ID=34802775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300642A Expired - Fee Related ES2237269B1 (en) | 2003-03-07 | 2003-03-07 | SYSTEM TO GENERATE ENERGY FROM THE MOVEMENT OF THE SEA. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2237269B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081295A1 (en) * | 2006-01-12 | 2007-07-19 | Pavol Kubik | Wave energy conversion mechanism |
| WO2011057420A2 (en) | 2009-11-13 | 2011-05-19 | Ruz Collao, Luis Alejandro | Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like |
| NO337729B1 (en) * | 2014-11-05 | 2016-06-13 | Per Lyngstad | Apparatus and method of wave power plants |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR586974A (en) * | 1924-09-20 | 1925-04-07 | Device allowing the use of the movements of waves and waves of the sea as a source of energy | |
| GB250209A (en) * | 1925-04-04 | 1926-11-18 | Jose Sanromay Gibert | A machine for making use of the wave motion of the sea as motive force |
| US1823190A (en) * | 1930-09-12 | 1931-09-15 | Christie Neil | Power plant |
| US3259361A (en) * | 1964-11-06 | 1966-07-05 | Cantu Antonio Cesar | Ocean wave energy generator |
-
2003
- 2003-03-07 ES ES200300642A patent/ES2237269B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR586974A (en) * | 1924-09-20 | 1925-04-07 | Device allowing the use of the movements of waves and waves of the sea as a source of energy | |
| GB250209A (en) * | 1925-04-04 | 1926-11-18 | Jose Sanromay Gibert | A machine for making use of the wave motion of the sea as motive force |
| US1823190A (en) * | 1930-09-12 | 1931-09-15 | Christie Neil | Power plant |
| US3259361A (en) * | 1964-11-06 | 1966-07-05 | Cantu Antonio Cesar | Ocean wave energy generator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081295A1 (en) * | 2006-01-12 | 2007-07-19 | Pavol Kubik | Wave energy conversion mechanism |
| WO2011057420A2 (en) | 2009-11-13 | 2011-05-19 | Ruz Collao, Luis Alejandro | Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like |
| WO2011057420A3 (en) * | 2009-11-13 | 2011-08-04 | Ruz Collao, Luis Alejandro | Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like |
| EP2500561A2 (en) * | 2009-11-13 | 2012-09-19 | Victor Hugo Rosales Ureta | Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like |
| EP2500561A4 (en) * | 2009-11-13 | 2014-09-17 | Ureta Victor Hugo Rosales | Propulsion or motor device for converting energy into power, using the forces generated by the surface movement of a liquid or fluid or the like |
| NO337729B1 (en) * | 2014-11-05 | 2016-06-13 | Per Lyngstad | Apparatus and method of wave power plants |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2237269B1 (en) | 2006-10-01 |
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