ES2332850A1 - Power generator using marine waves has wave portion pushed by waves to slide along inclined rails to rotate transmission chains connected to gears and to transmit rotation to generator units to enable generator units to produce power - Google Patents

Power generator using marine waves has wave portion pushed by waves to slide along inclined rails to rotate transmission chains connected to gears and to transmit rotation to generator units to enable generator units to produce power Download PDF

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Publication number
ES2332850A1
ES2332850A1 ES200800554A ES200800554A ES2332850A1 ES 2332850 A1 ES2332850 A1 ES 2332850A1 ES 200800554 A ES200800554 A ES 200800554A ES 200800554 A ES200800554 A ES 200800554A ES 2332850 A1 ES2332850 A1 ES 2332850A1
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Prior art keywords
rail
moving part
waves
generator
generator units
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ES200800554A
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Spanish (es)
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ES2332850B1 (en
Inventor
Iñaki Valle Ros
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Enerkoi Basque Energy Sl
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/08—Tide or wave power plants
    • 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
    • F03B13/1845—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 slides relative to the rem
    • F03B13/185—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 slides relative to the rem not vertically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

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

Abstract

The generator is installed by the coast, and has a wave portion that is pushed by the waves to slide on inclined rails. When the wave portion is raised by waves on the rails, the wave portion rotates two transmission chains connected to two gears. The transmission chains transmit rotation to the shafts of generator units to enable the generator units to produce power. When there is no wave, the wave portion falls by the rails to push the transmission chains to rotate and enable the generator units to produce power. The wave portion is set in floating state to wait for another wave.

Description

Generador marino en la costa.Marine generator on the coast.

Sector de la técnicaTechnical sector

La invención se encuadra en el sector de la obtención de energía eléctrica renovable a través de las olas del mar.The invention falls within the sector of obtaining renewable electricity through the waves of the sea.

Estado de la técnicaState of the art

Actualmente la obtención de energía eléctrica a partir del mar está en una fase incipiente.Currently obtaining electricity to Starting from the sea is in an incipient phase.

Se instalan boyas o unos cilindros flotantes en alta mar. En ambos casos se aprovecha el balanceo originado por las olas para la obtención de energía eléctrica.Buoys or floating cylinders are installed in high seas. In both cases, the balancing caused by the waves to obtain electrical energy.

En la costa existen plantas de producción eléctrica que aprovechan el desplazamiento del aire provocado por las olas.On the coast there are production plants electric that take advantage of air displacement caused by waves.

También se aprovecha la pleamar para almacenar agua que luego se deja caer para producir energía eléctrica.High tide is also used to store water that is then dropped to produce electrical energy.

Explicación de la invenciónExplanation of the invention.

Se trata de un aparato que permite obtener energía eléctrica por medio de las olas marinas.It is a device that allows to obtain electric energy through sea waves.

Consta de un rail que se fija a la costa, partiendo de la superficie del mar, con un grado de inclinación calculado según la fuerza de las olas.It consists of a rail that is fixed to the coast, starting from the surface of the sea, with a degree of inclination calculated according to the force of the waves.

Sobre este rail va colocada una pieza móvil que se desliza sobre él al ser empujada por las olas.A moving part is placed on this rail that it glides over it when pushed by the waves.

El rail es cilíndrico y tiene forma se "u" invertida, lo que permite que la pieza móvil suba y baje de forma continua si la fuerza de las olas la empujan hasta la altura máxima del rail, ya que bajaría por el lado contrario.The rail is cylindrical and has a "u" shape inverted, allowing the moving part to rise and fall so continue if the force of the waves push it to the maximum height of the rail, since it would go down the opposite side.

Si las olas no empujan a la pieza móvil hasta la altura máxima del rail, ésta bajaría por el mismo sitio por donde ha subido por efecto de su propio peso.If the waves do not push the moving part until the maximum rail height, it would go down the same place where It has risen due to its own weight.

Al retirarse la ola la pieza móvil cae por el rail hasta la superficie del mar donde quedaría flotando, gracias a la cámara de aire que contiene, a la espera de la siguiente ola que la empuje.When the wave withdraws the moving part falls through the rail to the surface of the sea where it would float, thanks to the air chamber it contains, waiting for the next wave that I pushed her.

La pieza móvil se sujeta al rail con un elemento imantado que lo abraza en toda su circunferencia y que permite su desplazamiento sobre el rail sin que se salga de él.The moving part is attached to the rail with an element magnetized that hugs him in all his circumference and that allows his displacement on the rail without leaving it.

El rail porta una bobina.The rail carries a coil.

Este movimiento del elemento imantado sobre la bobina genera energía eléctrica.This movement of the magnetized element on the coil generates electric power.

El elemento imantado de la pieza móvil pueden ser uno o varios y la bobina del rail también pueden ser una o varias.The magnetized element of the moving part can be one or several and the rail coil can also be one or several.

Una alternativa puede ser colocar la bobina o bobinas en la pieza móvil y el elemento o elementos imantados en el rail.An alternative may be to place the coil or coils in the moving part and the magnetized element or elements in the rail.

El movimiento de subida y bajada de la pieza móvil y la consiguiente generación de energía eléctrica será continua mientras existan olas.The movement of rise and fall of the piece mobile and the subsequent generation of electricity will be Continue while there are waves.

Este invento tiene claras ventajas sobre los sistemas citados en el Estado de la técnica anterior:This invention has clear advantages over systems cited in the prior art:

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Aprovecha la fuerza de las olas de forma más eficiente pues la recoge al romper que es donde más energía desarrolla la ola.Take advantage of the force of the waves in a way more efficient because it picks it up when it breaks where it is where more energy The wave develops

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La instalación y mantenimiento son más sencillos y baratos porque se coloca en la costa.The installation and maintenance are simpler and cheaper because it placed on the coast.

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El transporte de la energía eléctrica generada también es más barata pues se hace desde tierra en vez de utilizar cables submarinos.He Transportation of generated electric energy is also cheaper it is done from the ground instead of using cables submarines

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No interfiere en el tráfico marino.Do not interferes with marine traffic.

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Su impacto medio ambiental es muy pequeño ya que no mete ruido, su tamaño no es grande y se coloca en zonas escarpadas de la costa no frecuentadas por el hombre.its environmental impact is very small since it does not make noise, its size is not large and is placed in steep areas of the coast not frequented by man.
Descripción del dibujoDescription of the drawing

La pieza móvil (1) va abrazada en al rail (2) en toda su circunferencia por un elemento imantado que permite su deslizamiento sobre él sin salirse y lleva en su interior una cámara de aíre que le permite flotar en el mar.The moving part (1) is hugged on the rail (2) in all its circumference by a magnetized element that allows its sliding on it without getting out and carries inside a camera  of air that allows it to float in the sea.

El rail (2) es cilíndrico, tiene forma de "u" invertida, lleva una bobina y está fijado a la costa de forma inclinada a partir de la superficie del mar.The rail (2) is cylindrical, shaped "u" inverted, carries a coil and is fixed to the coast of inclined form from the sea surface.

La ola empuja a la pieza móvil (1) que sube por el rail (2).The wave pushes the moving part (1) that goes up the rail (2).

Al retirarse la ola, la pieza móvil (1) cae por su peso para quedarse flotando en el mar a la espera de la siguiente ola.When the wave withdraws, the moving part (1) falls by its weight to stay floating in the sea waiting for the next wave

Si la fuerza de la ola es grande, la pieza móvil (1) cae hasta el mar por el lado contrario del rail (2) donde se quedaría flotando esperando otra ola.If the force of the wave is large, the moving part (1) falls to the sea on the opposite side of the rail (2) where would float waiting for another wave.

Este movimiento constante del elemento imantado de la pieza móvil (1) sobre la bobina del rail (2) es el que genera energía eléctrica.This constant movement of the magnetized element of the moving part (1) on the rail coil (2) is what generates electric power.

Un modo de realización de la invenciónAn embodiment of the invention

Se fija en la costa, a partir de la superficie del mar, un rail cilíndrico en forma de "u" invertida con una inclinación de 45 grados.It is fixed on the coast, from the surface from the sea, a cylindrical rail in the form of an "u" inverted with a 45 degree tilt.

El rail tiene un diámetro de 120 centímetros, una longitud total de 60 metros y porta una bobina en toda su longitud.The rail has a diameter of 120 centimeters, a total length of 60 meters and carries a coil in all its length.

Sobre este rail se fija una pieza móvil con un elemento imantado que abraza al rail en toda su circunferencia permitiendo su movimiento sobre él sin salirse.On this rail a moving part is fixed with a magnetized element that hugs the rail in all its circumference allowing its movement over it without leaving.

Esta pieza móvil tiene forma rectangular y sus medidas son 3 metros de ancho, 2 metros de alto y 1,5 metros de profundidad.This moving part has a rectangular shape and its measures are 3 meters wide, 2 meters high and 1.5 meters high depth.

Su peso es de 500 kilogramos y lleva en su interior una cámara de aire que permite que flote en el mar.Its weight is 500 kilograms and carries in its Inside an air chamber that allows it to float in the sea.

La ola empuja a la pieza móvil hacia arriba y al retirarse la ola la pieza móvil cae por su peso y queda flotando en la superficie del mar a la espera de la siguiente ola.The wave pushes the moving part up and at withdraw the wave the moving part falls by its weight and is floating in The sea surface awaits the next wave.

Si la fuerza de la ola es grande, la pieza móvil cae al mar por el lado contrario del rail quedando también a flote a la espera de la siguiente ola.If the force of the wave is large, the moving part it falls into the sea on the opposite side of the rail and is also afloat Waiting for the next wave.

Este movimiento del elemento imantado de la pieza móvil sobre la bobina del rail es el que genera energía eléctrica.This movement of the magnetized element of the moving part on the rail coil is the one that generates energy electric

Claims (5)

1. Unidad de generación eléctrica por medio de olas marinas que consiste en un rail (2) cilíndrico en forma de "u" invertida que se fija a la costa de forma inclinada partiendo de la superficie del mar.1. Power generation unit through sea waves consisting of a cylindrical rail (2) in the form of inverted "u" that is fixed to the coast inclined starting from the surface of the sea. Sobre el rail (2) se coloca una pieza móvil (1) que se desliza a través de él al ser empujada por las olas.A moving part (1) is placed on the rail (2) that slips through it when pushed by the waves. El rail (2) está caracterizado por ser cilíndrico, por portar una bobina y por permitir, debido a su forma de "u" invertida, que la pieza móvil (1) pueda deslizarse sobre él, al ser empujada por las olas, en dos direcciones: de izquierda a derecha o de derecha a izquierda.The rail (2) is characterized by being cylindrical, by carrying a coil and by allowing, due to its inverted "u" shape, that the moving part (1) can slide over it, when pushed by the waves, in two directions: from left to right or from right to left. La pieza móvil (1) esta caracterizada por contener un elemento imantado que abraza al rail (2) en toda su circunferencia que permite su movimiento sobre él sin que se salga y por poseer una cámara de aíre para que flote cuando caiga por el rail (2) hasta la superficie del mar.The moving part (1) is characterized by containing a magnetized element that hugs the rail (2) in all its circumference that allows its movement over it without leaving it and for having an air chamber to float when it falls down the rail ( 2) to the sea surface. El movimiento de la pieza móvil (1) con su elemento imantado sobre el rail (2) que porta una bobina, genera energía eléctrica.The movement of the moving part (1) with its magnetized element on the rail (2) that carries a coil, generates electric power. 2. Unidad de generación eléctrica por medio de olas marinas según reivindicación 1 caracterizada por contener la pieza móvil (1) más de un elemento imantado.2. Power generation unit by means of sea waves according to claim 1 characterized in that the moving part (1) contains more than one magnetized element. 3. Unidad de generación eléctrica por medio de olas marinas según reivindicación 1 caracterizada por portar el rail (2) más de una bobina.3. Power generation unit by means of sea waves according to claim 1 characterized by carrying the rail (2) more than one coil. 4. Unidad de generación eléctrica por medio de olas marinas según reivindicación 1 caracterizada por ir la bobina o bobinas situadas en la pieza móvil (1) y el elemento o elementos imantados situados en el rail (2).4. Power generation unit by means of sea waves according to claim 1 characterized by the coil or coils located in the moving part (1) and the magnetized element or elements located in the rail (2). 5. Unidad de generación eléctrica por medio de olas marinas según reivindicación 1 caracterizada por ir colocado en el centro de la "u" invertida un generador eléctrico que va unido a la pieza móvil (1) por medio de un brazo rígido que transmite al generador el movimiento de la pieza móvil (1) al ser empujada por la ola sobre el rail (2), generando energía eléctrica.5. Electric generation unit by means of sea waves according to claim 1 characterized by being placed in the center of the inverted "u" an electric generator that is attached to the moving part (1) by means of a rigid arm that transmits to the generator the movement of the moving part (1) when pushed by the wave over the rail (2), generating electrical energy. Al retirarse la ola, la pieza móvil (1) cae por el rail (2) por su propio peso moviendo el brazo rígido unido al generador eléctrico volviendo a generar energía eléctrica.When the wave withdraws, the moving part (1) falls by the rail (2) by its own weight by moving the rigid arm attached to the electric generator generating electricity again. El brazo rígido va unido al generador eléctrico por medio de unos engranajes multiplicadores que permiten generar energía eléctrica al subir y al bajar la pieza móvil (1).The rigid arm is attached to the electric generator by means of multiplier gears that allow generating electrical energy when raising and lowering the moving part (1).
ES200800554A 2005-10-17 2008-02-19 MARINE GENERATOR ON THE COAST. Expired - Fee Related ES2332850B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200502602A ES2276613B1 (en) 2005-10-17 2005-10-17 ELECTRICAL GENERATION UNIT THROUGH MARINE WAVES.

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ES2332850A1 true ES2332850A1 (en) 2010-02-12
ES2332850B1 ES2332850B1 (en) 2010-11-26

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ES200502602A Expired - Fee Related ES2276613B1 (en) 2005-10-17 2005-10-17 ELECTRICAL GENERATION UNIT THROUGH MARINE WAVES.
ES200800554A Expired - Fee Related ES2332850B1 (en) 2005-10-17 2008-02-19 MARINE GENERATOR ON THE COAST.

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ES200502602A Expired - Fee Related ES2276613B1 (en) 2005-10-17 2005-10-17 ELECTRICAL GENERATION UNIT THROUGH MARINE WAVES.

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2276613B1 (en) * 2005-10-17 2008-06-01 Iñaki Valle Ros ELECTRICAL GENERATION UNIT THROUGH MARINE WAVES.
ES2354899B1 (en) * 2009-08-25 2012-01-25 Iñaki Valle Ros WAVE COLLECTOR.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731544A (en) * 1986-05-27 1988-03-15 Dedger Jones Method and apparatus for extracting surf and wave energy
DE19933760A1 (en) * 1999-07-19 2001-03-22 Arno P Peschke Wave power generation system has ocean float units with funnel-shaped wave collectors, pressure pipes, blade-shaped collectors on rotary cross-beams, collectors on rollers on rails
DE10241854A1 (en) * 2002-09-09 2003-04-03 Manfred Lottermoser Extracting electrical energy from water waves, involves moving magnets and current conductors acyclically past each other by devices moved by water waves to induce electric currents
FR2894299A1 (en) * 2005-12-01 2007-06-08 Bruno Larivain Liquid waviness and oscillation converting device, has float including ballistic compartments, where side of lateral wall of compartments has sealed joints that are arranged to partially cover orifices of lateral wall and lock shafts
ES2276613A1 (en) * 2005-10-17 2007-06-16 Iñaki Valle Ros Power generator using marine waves has wave portion pushed by waves to slide along inclined rails to rotate transmission chains connected to gears and to transmit rotation to generator units to enable generator units to produce power

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1379183A (en) * 1920-05-17 1921-05-24 Harris Rex Wave-motor
GB628422A (en) * 1947-08-27 1949-08-29 Herbert Heaton Patrick Improvements in wave or tide motors
NO148461C (en) * 1978-04-06 1983-10-12 Arne Nordanger PLANT FOR THE POWER OF ELECTRICAL POWER
WO2003098033A1 (en) * 2002-05-16 2003-11-27 Pruthivi Raj Avadhuta An apparatus for power generation from ocean tides / wave motion (sagar lehar vidyut shakti)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731544A (en) * 1986-05-27 1988-03-15 Dedger Jones Method and apparatus for extracting surf and wave energy
DE19933760A1 (en) * 1999-07-19 2001-03-22 Arno P Peschke Wave power generation system has ocean float units with funnel-shaped wave collectors, pressure pipes, blade-shaped collectors on rotary cross-beams, collectors on rollers on rails
DE10241854A1 (en) * 2002-09-09 2003-04-03 Manfred Lottermoser Extracting electrical energy from water waves, involves moving magnets and current conductors acyclically past each other by devices moved by water waves to induce electric currents
ES2276613A1 (en) * 2005-10-17 2007-06-16 Iñaki Valle Ros Power generator using marine waves has wave portion pushed by waves to slide along inclined rails to rotate transmission chains connected to gears and to transmit rotation to generator units to enable generator units to produce power
FR2894299A1 (en) * 2005-12-01 2007-06-08 Bruno Larivain Liquid waviness and oscillation converting device, has float including ballistic compartments, where side of lateral wall of compartments has sealed joints that are arranged to partially cover orifices of lateral wall and lock shafts

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ES2276613B1 (en) 2008-06-01
ES2276613A1 (en) 2007-06-16
ES2332850B1 (en) 2010-11-26

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