ES2331766B1 - OLEOHIDRAULIC PLANT, DESALADORA. - Google Patents

OLEOHIDRAULIC PLANT, DESALADORA. Download PDF

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Publication number
ES2331766B1
ES2331766B1 ES200603280A ES200603280A ES2331766B1 ES 2331766 B1 ES2331766 B1 ES 2331766B1 ES 200603280 A ES200603280 A ES 200603280A ES 200603280 A ES200603280 A ES 200603280A ES 2331766 B1 ES2331766 B1 ES 2331766B1
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Prior art keywords
hydraulic
sector
oil
flow
cylinders
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ES2331766A1 (en
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Francisco Segura Colera
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • 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
    • F03B13/187—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 and the wom directly actuates the piston of a pump
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/144—Wave 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Planta oleohidráulica, desaladora.Oil-hydraulic plant, desalination plant.

Planta desaladora de agua marina basada en la utilización de las olas como fuente de energía renovable, que utiliza flotadores (1) en líneas paralelas, que accionan unas bombas oleohidráulicas (5) para el bombeo de aceite hidráulico, que es acumulado a una alta presión y caudal, que activan unos cilindros oleohidráulicos (9) responsables del funcionamiento de una serie de bombas hidráulicas (10), de aspiración e impulsión de agua marina, formada cada una de ellas por dos sectores unidos en forma de hélice por un eje (13) y que se acciona por la acción de una palanca oscilante (16), que lleva incorporados los cilindros oleohidráulicos (9) dos a dos en la parte superior e inferior. El agua marina aspirada es acumulada en equipos (15) de presión regularizando el flujo, presión y caudal que suministran a los tubos de Osmosis Inversa para su posterior tratamiento de potabilización.Seawater desalination plant based on the use of waves as a source of renewable energy, which use floats (1) in parallel lines, which drive oil hydraulic pumps (5) for pumping hydraulic oil, which It is accumulated at high pressure and flow, which activate cylinders  oleohydraulics (9) responsible for the operation of a series of hydraulic pumps (10), suction and discharge of seawater, each formed by two sectors united in the form of propeller by an axis (13) and which is actuated by the action of a oscillating lever (16), which incorporates the cylinders Oil hydraulic (9) two to two at the top and bottom. He aspirated seawater is accumulated in pressure equipment (15) regulating the flow, pressure and flow that supply the tubes Reverse Osmosis for subsequent treatment of purification.

Description

Planta oleohidráulica, desaladora.Oil-hydraulic plant, desalination plant.

La presente invención se refiere a una aplicación de energía renovable, la marina, y en este caso las olas, adoptando unos elementos mecánicos cuya coordinación tecnológica nos permite solucionar los problemas característicos del mar y sus movimientos como la posible variación de la altura de las olas, los desniveles que proporcionan las mareas, las secuencias entre olas (tiempos-espacios) y permite conseguir que la energía marina desale sus propias aguas marinas.The present invention relates to a application of renewable energy, marine, and in this case the waves, adopting mechanical elements whose coordination technological allows us to solve the characteristic problems of sea and its movements as the possible variation of the height of the waves, the unevenness of the tides, the sequences between waves (times-spaces) and allows to achieve that marine energy discourages its own marine waters.

Sector de la técnicaTechnical sector

La presente invención pertenece al sector referido a combinaciones de máquinas caracterizadas porque utilizan la energía de las olas o de las mareas para ser transformada en energía aprovechable para diversos fines como la potabilización de agua marina, adoptando los principios de Arquímedes, la hidrostática, la palanca, Pascal y la hidráulica, en este caso la oleohidráulica.The present invention belongs to the sector referred to combinations of machines characterized because they use the energy of the waves or the tides to be transformed into usable energy for various purposes such as the purification of seawater, adopting the principles of Archimedes, the hydrostatic, lever, Pascal and hydraulics, in this case the oil hydraulic.

Antecedentes de la invenciónBackground of the invention

La aplicación de la energía engendrada en el mar a partir de las olas producidas por el fenómeno del viento y por la mareas por efectos lunares, ya ha sido objeto de estudio en diversas ocasiones y aplicación, por tanto, hay conocimientos desde principios del siglo XX, por científicos como Stahl, Smith y otros. En el estado de la técnica se pueden encontrar numerosos métodos de aprovechamiento de la energía producida por las olas y las mareas para la producción de energía eléctrica, principalmente. Estos sistemas ofrecen el problema del bajo rendimiento y alto coste necesario para aplicar dicha energía eléctrica para la potabilización del agua marina. Existen también algunos sistemas de aprovechamiento de los citados movimientos marinos para la desalación, si bien, no alcanzan los rendimientos deseados.The application of the energy generated in the sea from the waves produced by the wind phenomenon and the tides due to lunar effects, has already been studied in various occasions and application, therefore, there is knowledge from Early 20th century, by scientists like Stahl, Smith and others. In the state of the art numerous methods of harnessing the energy produced by waves and tides for the production of electricity, mainly. These systems offer the problem of low performance and high cost necessary to apply said electrical energy to the purification of seawater. There are also some systems of use of the aforementioned marine movements for desalination, although they do not reach the desired yields.

Con la presente invención se consigue, con una coordinación razonada de elementos mecánicos, un rendimiento elevado.With the present invention it is achieved, with a reasoned coordination of mechanical elements, performance high.

Descripción de la invenciónDescription of the invention

Para alcanzar el objetivo propuesto se ha concebido un modelo de planta industrial formada por una plataforma, generalmente una construcción metálica, sostenida por unos pilares tanto de obra civil como metálica, para poder ser desmontable para su transporte y realización de montajes en territorio nacional y para su exportación. El sistema consiste en una serie de sectores básicos, conectados entre sí para la obtención del fin deseado.To achieve the proposed objective, conceived of an industrial plant model formed by a platform, usually a metal construction, supported by some pillars of both civil and metallic work, to be able to be Detachable for transport and assembly installation in national territory and for export. The system consists of a series of basic sectors, connected to each other for the obtaining the desired end.

El sector A consiste en dos líneas paralelas de flotadores, uno frontal que recibe el primer impulso de la cresta de la ola (según la Ley de Newton) en dirección vertical y, si el empuje es mayor que el peso del flotador, la aceleración será positiva lo que hará que el sentido del impulso sea opuesto a la gravedad hasta que alcance el equilibrio, y otro segundo flotador, que se encuentra a unos 5-7 metros en el valle de la ola. Por tanto, la ola crea una descarga de pesos del aparejo frontal, que permite aprovechar toda la potencia suministrada. Este fenómeno es recíproco, ya que se da el caso en dos situaciones de los flotadores, siempre hay uno que sube y otro que baja.Sector A consists of two parallel lines of floats, a frontal one that receives the first impulse of the crest of the wave (according to Newton's Law) in the vertical direction and, if the thrust is greater than float weight, acceleration will be positive which will make the sense of momentum opposite the gravity until it reaches equilibrium, and another second float, which is located about 5-7 meters in the valley of the wave. Therefore, the wave creates a weight unloading of the rig front, which allows you to take advantage of all the power supplied. This phenomenon is reciprocal, since it is the case in two situations of the floats, there is always one that goes up and another that goes down.

Estos movimientos, de subida y de bajada de estos impulsos y masas, con toda su potencia, son transmitidas por unos vástagos verticales, extensibles, cuyo objeto es, controlar variaciones de nivel (mareas) y que a la vez están conectados mecánicamente a una Palanca Maestra, cuyo punto de apoyo se encuentra en el centro, y que se mueve a modo de balancín gracias al fenómeno de las olas. Según el principio de Arquímedes, hay que señalar que la potencia desarrollada por el trabajo, que es fuerza (impulso vertical) por altura de la ola, queda multiplicada cada vez por la distancia de brazos de la palanca.These movements, up and down of these impulses and masses, with all their power, are transmitted by vertical stems, extensible, whose purpose is to control level variations (tides) and at the same time are connected mechanically to a Master Lever, whose fulcrum is found in the center, and that moves as a rocker thanks to the phenomenon of the waves. According to the Archimedes principle, we must point out that the power developed by work, which is strength (vertical impulse) by wave height, is multiplied each time by the distance of arms of the lever.

La Palanca maestra, en su eje de unión de un extremo a otro del balancín, lleva adosadas unas palancas oscilantes, cuyo vaivén producido y aumentado, por ser palancas, es aplicado a unas bombas cilíndricas horizontales oleohidráulicas, que nos van a proporcionar fluido en caudal y presiones suficientes para atender a los cilindros Está previsto un depósito de óleo, no tóxico, para el circuito formado por los equipos de presión del Sector B, los cuales se encargan de acumular fluido a presión para atender la regularización, producción-demanda y retornos, si cabe.The Master Lever, on its axis of union of a end to other of the rocker, it has attached levers oscillating, whose sway produced and increased, for being levers, is applied to oleohydraulic horizontal cylindrical pumps, which they will provide us with fluid at sufficient flow and pressures to service the cylinders An oil tank is planned, not toxic, for the circuit formed by the pressure equipment of the Sector B, which are responsible for accumulating fluid under pressure to attend to regularization, production-demand and Returns, if possible.

El fluido que ha sido debidamente presurizado, es enviado al sector C para actuar en los cilindros que van instalados sobre una palanca cuyo centro es el eje de una bomba hidráulica y su forma geométrica corresponde a dos sectores circulares de 90º cada uno y sus centros son comunes. La palanca también es oscilante, pues aprovecha los arcos de giro producidos y lleva en el extremo superior e inferior un cilindro por banda, con objeto de aprovechar movimientos y potencias. El número de bombas y su capacidad está en función de los caudales exigidos por el fenómeno de Ósmosis inversa y caudal neto final. Las bombas llevan válvulas de aspiración y de impulsión, repetidas en cada cuerpo de bomba, con objeto de aprovechar los movimientos del álabe. Los Tubos de aspiración de agua marina van previstos de un filtro físico de varias modalidades para su mantenimiento, así como también a unas profundidades requeridas.The fluid that has been properly pressurized, is sent to sector C to act on the cylinders that go installed on a lever whose center is the axis of a pump hydraulic and its geometric shape corresponds to two sectors 90º circular each and its centers are common. The lever It is also oscillating, because it takes advantage of the arcs of rotation produced and it carries at the top and bottom end one cylinder per band, with in order to take advantage of movements and powers. The number of bombs and its capacity is based on the flows required by the Reverse Osmosis phenomenon and final net flow. The bombs carry suction and discharge valves, repeated on each body of pump, in order to take advantage of the movements of the blade. The Marine water suction tubes are provided with a physical filter of several modalities for its maintenance, as well as some  depths required.

El agua aspirada e impulsada por un número de bombas hidráulicas es enviada a los equipos de presión del Sector D, donde se acumula caudal y presión y nos proporciona una regularización de mantenimiento del sector E. Los equipos de presión en cuestión gozarán de una capacidad y una construcción de cámara de aire regularizado por presostato, sonda de nivel y compresor movido por corriente fotovoltaica. Todo ello, suficiente para atender continuamente a los equipos de ósmosis inversa.Water aspirated and driven by a number of hydraulic pumps are sent to the pressure equipment of the Sector D, where flow and pressure builds up and provides us with a maintenance regularization of sector E. Pressure equipment  in question they will enjoy a capacity and a camera construction air pressure regulator, level probe and compressor moved by photovoltaic current. All this, enough to continuously attend to reverse osmosis equipment.

En el Sector E se encuentran los equipos de Ósmosis inversa, cuyo número variará en función de la demanda de agua desalada final.In Sector E there are the teams of Reverse osmosis, the number of which will vary depending on the demand for final desalinated water.

El agua desalada es enviada al sector F para ser tratada química y biológicamente para su potabilización. Y finalmente el Sector G se dispone de un caudal de agua potable para su distribución.Desalinated water is sent to sector F to be chemically and biologically treated for purification. Y finally Sector G has a flow of drinking water to its distribution

Para complementar la descripción que antecede y con objeto de ayudar a una mejor compresión de las características de la invención, se va a realizar una descripción detallada de una realización preferida, en base a un juego de dibujos que se acompañan a esta memoria descriptiva y en donde con carácter meramente orientativo y no limitativo se ha representado lo siguiente.To complement the description above and in order to help better compression of the features of the invention, a detailed description of a preferred embodiment, based on a set of drawings that accompany this descriptive report and where with character merely indicative and not limiting what has been represented next.

La figura 1 muestra un esquema de la planta en alzada, tal como se utiliza en una realización preferida de la invención.Figure 1 shows a diagram of the plant in raised, as used in a preferred embodiment of the invention.

La figura 2 muestra una vista en perspectiva de la plantaFigure 2 shows a perspective view of plant

La figura 3 muestra vista en alzada del sector AFigure 3 shows an elevation view of the sector TO

La figura 4 muestra el movimiento de la bomba oleohidráulica del sector AFigure 4 shows the movement of the pump Oil hydraulic sector A

La figura 5 muestra un detalle de la bomba hidráulicaFigure 5 shows a detail of the pump hydraulics

En las anteriores figuras las referencias numéricas corresponden a las siguientes partes y elementos:In the previous figures the references Numeric correspond to the following parts and elements:

1. one.
Flotadores.Floats

2. 2.
Vástago extensible.Extensible stem

3. 3.
Palanca Maestra extensible.Extendable Master Lever

4. Four.
Eje de unión.Union shaft

5. 5.
Bombas oleohidráulicas.Oil hydraulic pumps.

6. 6.
Depósito de óleo.Oil tank

7. 7.
Acumuladores de energía potencial por óleo.Accumulators of potential energy by oil.

8. 8.
Regulador de caudal y presión.Flow and pressure regulator.

9. 9.
Cilindros oleohidráulicos.Oil hydraulic cylinders.

10.10.
Bomba hidráulica.Hydraulic bomb.

11. eleven.
Válvula de aspiraciónSuction valve

12.12.
Válvula de impulsiónDischarge valve

13. 13.
Eje de la bomba hidráulica.Hydraulic pump shaft.

14. 14.
Palancas oscilantesOscillating levers

15. fifteen.
Acumulador de energía potencial por agua marina.Water potential energy accumulator Marine.

16. 16.
Palancas basculantesRocker levers

17. 17.
Sector ASector A

18. 18.
Sector BSector B

19.19.
Sector CSector C

20. twenty.
Sector DSector D

21. twenty-one.
Sector ESector E

22. 22
Sector FSector F

23. 2. 3.
Sector GSector G

Como puede verse en la figura 1 y 2, la planta consiste en 7 sectores:As can be seen in figures 1 and 2, the plant It consists of 7 sectors:

El Sector A (17), consiste en dos líneas paralelas de flotadores (1) que llevan unos vástagos extensibles (2) que se conectan a una palanca maestra (3) también extensible. La palanca maestra (3), en su eje de unión (4) de un extremo a otro del balancín, lleva adosadas unas palancas oscilantes (14). Los movimientos y fuerzas recogidos en la palanca maestra son transmitidos a las palancas oscilantes (14) a través del eje (4), que transmiten su vaivén a una serie de bombas oleohidráulicas (5), como se puede ver en las figuras 3 y 4. Estas bombas oleohidráulicas (5) de bombeo de aceite hidráulico que es acumulado a una alta presión y caudal, van conectadas a un depósito de aceite hidráulico (6) del que extraen el óleo.Sector A (17), consists of two lines Parallel floats (1) that carry extensible stems (2) which are connected to a master lever (3) also extensible. The master lever (3), on its joint shaft (4) from one end of the seesaw, it has attached oscillating levers (14). The movements and forces collected on the master lever are transmitted to the oscillating levers (14) through the shaft (4), which transmit their swing to a series of hydraulic pumps (5), as can be seen in figures 3 and 4. These oil pumps (5) hydraulic oil pumping that is accumulated at a high pressure and flow, are connected to a hydraulic oil tank (6) from which they extract the oil.

En el Sector B (18), el óleo bombeado por las bombas oleohidráulicas (5) es enviado a unos equipos de presión que actúan de acumuladores energía potencial (7) con un regulador de caudal y presión (8) y que permiten controlar, regular y atender la demanda de los cilindros oleohidráulicos del sector C (19), así como regularizar los excesos de entrada, al contener una válvula de seguridad conectada a retorno. El fluido presurizado obtenido en el sector B (18) actúa en unos cilindros oleohidráulicos (9) instalados sobre una palanca basculante (16), que oscila por la acción de dichos cilindros, cuyo centro es el eje de una bomba hidráulica (13). Las bombas hidráulicas (10) están formadas, como puede verse en la figura 5, por dos sectores unidos en forma de hélice a través de un eje (13) que está conectado a la palanca basculante (16). Las bombas hidráulicas (10) llevan válvulas de aspiración (11) e impulsión (12) multiplicado por dos en cada sector, siendo cuatro los movimientos aprovechables debido al diseño de la palanca basculante (16), lo que permite obtener un mejor rendimiento del caudal.In Sector B (18), the oil pumped by Oleohydraulic pumps (5) is sent to pressure equipment that act of potential energy accumulators (7) with a regulator of flow and pressure (8) and that allow to control, regulate and attend the demand for oleohydraulic cylinders in sector C (19), as well as to regulate the excesses of entrance, when containing a valve of security connected to return. The pressurized fluid obtained in the sector B (18) acts on oleohydraulic cylinders (9) installed on a rocker lever (16), which oscillates along the action of said cylinders, whose center is the axis of a pump hydraulic (13). The hydraulic pumps (10) are formed, as can be seen in figure 5, by two sectors joined in the form of propeller through a shaft (13) that is connected to the lever tilting (16). The hydraulic pumps (10) carry valves aspiration (11) and impulse (12) multiplied by two in each sector, being four usable movements due to tilting lever design (16), which allows to obtain a Better flow performance.

El agua extraída por las bombas hidráulicas (10) es acumulada en equipos de presión (15), con cámara de aire, en el sector D (20). Este equipo proporciona agua salada y presión para mantener una continuidad de flujo al sector siguiente E (21) en el que se realiza el tratamiento del agua para desalarla a través del sistema bien conocido de Ósmosis inversa.Water extracted by hydraulic pumps (10) it is accumulated in pressure equipment (15), with air chamber, in the sector D (20). This equipment provides salt water and pressure to maintain a continuity of flow to the next sector E (21) in the that the water treatment is performed to desalinate it through the well-known reverse osmosis system.

Finalmente el agua con bajo contenido en sales es enviado al sector F (22) que consta de un tanque de acumulación de agua desalada en la que se añaden productos químicos conocidos para potabilizar el agua extraída. Finalmente el agua potabilizada es enviada a través del sector G (23) para su distribución para su consumo.Finally water with low salt content is sent to sector F (22) consisting of an accumulation tank of desalinated water in which known chemicals are added to purify the extracted water. Finally the drinking water is sent through sector G (23) for distribution for consumption.

Claims (3)

1. Planta desaladora de agua marina, basada en el aprovechamiento de las olas como fuente de energía renovable, para su transformación en trabajo mecánico y de las que utilizan flotadores, caracterizada por utilizar:1. Marine water desalination plant, based on the use of waves as a renewable energy source, for its transformation into mechanical work and those that use floats, characterized by using: (i) flotadores (1) en líneas paralelas con vástagos extensibles (2) conectados a una palanca maestra extensible (3) y en su eje de unión (4) de un extremo a otro, lleva adosadas unas palancas oscilantes (14).(i) floats (1) in parallel lines with extendable stems (2) connected to an extendable master lever (3) and on its axis of connection (4) from one end to the other, it is attached oscillating levers (14). (ii) bombas oleohidráulicas (5) de bombeo de aceite hidráulico que es acumulado a una alta presión y caudal(ii) oleohydraulic pumps (5) for pumping hydraulic oil that is accumulated at high pressure and flow (iii) cilindros oleohidraúlicos (9) con palanca oscilante(iii) oleohydraulic cylinders (9) with lever rocking (iv) bomba hidráulica (10) de succión de agua marina.(iv) hydraulic pump (10) water suction Marine. 2. Planta desaladora de agua marina según reivindicación 1 caracterizada por acumular energía potencial utilizando equipos de presión (7,8).2. Marine water desalination plant according to claim 1 characterized by accumulating potential energy using pressure equipment (7.8). 3. Planta desaladora de agua marina según reivindicación 1 caracterizada por utilizar bombas hidráulicas (10) formadas por dos sectores circulares cuyo eje (13) es accionado por una palanca oscilante movida por cuatro cilindros (9).3. Marine water desalination plant according to claim 1 characterized by using hydraulic pumps (10) formed by two circular sectors whose axis (13) is operated by an oscillating lever moved by four cylinders (9).
ES200603280A 2006-12-27 2006-12-27 OLEOHIDRAULIC PLANT, DESALADORA. Expired - Fee Related ES2331766B1 (en)

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JPS6035179A (en) * 1983-08-08 1985-02-22 Yasuhiro Manabe Wave power generation and pumping-up station
ES2161192B1 (en) * 2000-03-29 2002-07-01 Subirana Pere Bonet PUMP SYSTEM ACTIONABLE BY MARINE SWELL.

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