WO2011054125A1 - Sea water pumping device - Google Patents

Sea water pumping device Download PDF

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Publication number
WO2011054125A1
WO2011054125A1 PCT/CL2010/000047 CL2010000047W WO2011054125A1 WO 2011054125 A1 WO2011054125 A1 WO 2011054125A1 CL 2010000047 W CL2010000047 W CL 2010000047W WO 2011054125 A1 WO2011054125 A1 WO 2011054125A1
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WO
WIPO (PCT)
Prior art keywords
elastic tube
flexible
float
aqueduct
manufactured
Prior art date
Application number
PCT/CL2010/000047
Other languages
Spanish (es)
French (fr)
Inventor
Rodolfo Requena Rivera
Original Assignee
Rodolfo Requena Rivera
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Filing date
Publication date
Application filed by Rodolfo Requena Rivera filed Critical Rodolfo Requena Rivera
Publication of WO2011054125A1 publication Critical patent/WO2011054125A1/en

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Classifications

    • 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
    • F03B13/188—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 flexible or deformable
    • 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 pumping of seawater used in mining, industrial processes, steam turbines, etc. is done by traditional non-renewable energy sources, such as electric and fossil fuels, and electricity generation through the use of hydraulic turbines, they are limited mainly in areas of rivers or lakes.
  • Figure 1.1 shows the sea (1), the main float (2), the rope (3), the lever (4), the stop (5), the main structure (6), the main bases (7), the bed (8), secondary float (9), mechanism (10), pivot (11), tank (12), secondary pivot (18).
  • Figure 1.2 shows the elastic tube (23A), the bolt and nut assembly (24), the float (16), the wave (17), the upper patch (23F), the lower patch (23G).
  • Figure 2 shows the parts that make up the elastic pipe (23), the elastic tube (23A), the unidirectional valve (23B), the float (16), the coupling piece (23D), the fixing flap (23E) , the upper patch (23F), the lower patch (23G), the opening (26), the cone (27).
  • Figure 3 shows a part of the tank (12), the sea (1), the main float (2), the rope (3), the lever (4), part of the main structure (6), the mechanism (10), the water (22).
  • Figure 4 shows the detail of the mechanism (10), the box (10A), the latch (10B), the pin (10C), the spring (10D), the cable (10E), the pulley (10F), part of the main structure (6), the tank (12), the rope (3) the lever (4), the stop (5), the fixing hole (25).
  • the tank (12) When the upward movement of the sea waves (1) pushes the main float (2) upwards, the tank (12) is released when the latch (10B) of the mechanism (10) is operated, by means of the cable (10E), which is fixed to the latch (10B) at one end, and that passes through the pulley (10F), and at the other end is attached to the lever (4), which is supported on the top (5) of the structure main (6) on one side, and on the other on the secondary pivot (18), and is directly driven by the rope (3) that is attached to it at one end, and on the other to the main float (2).
  • the cable (10E) which is fixed to the latch (10B) at one end, and that passes through the pulley (10F), and at the other end is attached to the lever (4), which is supported on the top (5) of the structure main (6) on one side, and on the other on the secondary pivot (18), and is directly driven by the rope (3) that is attached to it at one end, and on the other to the main float (2).
  • Said flexible aqueduct (15) has attached the floats (16) that keep it on the surface of the sea (1), and this extends between the stopcock (9) on the shore of the beach (28), and the sector towards the sea, behind where the waves form, where the main structure (6), which supports the tank (12), is fixed to the main bases (7), which are embedded in the seabed (8); a rope (13) is attached at one end to the flexible aqueduct (15), and at the other to the anchor (14), which is embedded in the seabed (8) to keep the movements of the flexible aqueduct (15) limited, which is formed by elastic pipes (23) joined together by the set bolts and nuts (24); sea water (22) that enters the elastic pipes (23), cannot return since it passes through the unidirectional valve (23B) which, due to its elastic material, will allow water to pass in one direction (22) by the transverse opening (26) in its center, and when the water (22) tries to return, this opening (26) is closed by the elastic action of the cone (27), and by the pressure exert
  • each float (16) has attached, an upper patch (23F), and a lower patch (23G), which have the function of giving more rigidity, and cohesion, to achieve a smaller volume of the elastic pipe (23) when it passes wave.

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  • 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)
  • Revetment (AREA)

Abstract

The invention relates to a device which uses the natural movement of the sea and the waves as a power source for pumping sea water, said device comprising flexible tubes which allow a one-way flow and which float on the surface of the sea and deform under the action of floats, the height difference in relation to the sea surface and the waves, thereby reducing the volume in the tube deformation sector, which induces the movement of the water inside the latter as the wave advances towards the beach.

Description

DISPOSITIVO DE BOMBEO DE AGUA DE MAR  SEA WATER PUMPING DEVICE
Sector Técnico  Technical Sector
El agua de mar es un recurso ampliamente disponible en el mundo, que tiene múltiples usos, tales como el enfriamiento de maquinas, obtención de agua para diversos procesos mineros, industriales, uso doméstico, o como posible suministro de agua para turbinas hidráulicas para diversas aplicaciones como la generación de electricidad.  Seawater is a widely available resource in the world, which has multiple uses, such as machine cooling, obtaining water for various mining, industrial processes, domestic use, or as a possible water supply for hydraulic turbines for various applications. As the generation of electricity.
Técnica Anterior Previous Technique
El bombeo de agua de mar utilizado en los procesos mineros, industriales, en turbinas de vapor, etcétera, se realiza por fuentes de energías tradicionales, del tipo no renovables, tales como las eléctricas y o de combustibles del tipo fósil, y la generación de electricidad a través del uso de turbinas hidráulicas se limitan principalmente en zonas de ríos o de lagos.  The pumping of seawater used in mining, industrial processes, steam turbines, etc., is done by traditional non-renewable energy sources, such as electric and fossil fuels, and electricity generation through the use of hydraulic turbines, they are limited mainly in areas of rivers or lakes.
Divulgación de la Invención Disclosure of the Invention
La situación descrita llevó a diseñar un dispositivo, que utiliza como fuente de energía, el movimiento natural del mar y sus olas, basado en tuberías elásticas, de flujo unidireccional, con capacidad de flotar, para bombear agua de mar, para utilizarla en diversos usos, como para accionar una turbina hidráulica de un equipo generador de electricidad, o sistemas de obtención de agua de mar para diversos procesos industriales o del tipo agrícola al desalinizar el agua de mar.  The situation described led to the design of a device, which uses as a source of energy, the natural movement of the sea and its waves, based on elastic pipes, of unidirectional flow, with the ability to float, to pump seawater, for use in various uses , such as to drive a hydraulic turbine of an electricity generating equipment, or systems for obtaining seawater for various industrial or agricultural processes by desalinating seawater.
Descripción de las figuras: la figura 1 muestra el mar (1), el flotador principal (2), la cuerda (3), la palanca (4), el tope (5), la estructura principal (6), las bases principales (7), el lecho (8), el flotador secundario (9), el mecanismo (10), el pivote (11), el tanque (12), la cuerda (13), anclaje (14), el acueducto flexible (15), el flotador (16), una ola (17), el pivote secundario (18), la llave de paso (19), el equipo de generación de electricidad (20), el retorno (21), la cañería elástica (23), el conjunto pernos y tuercas (24), la playa (28). La Figura 1.1 muestra el mar (1), el flotador principal (2), la cuerda (3), la palanca (4), el tope (5), la estructura principal (6), las bases principales (7), el lecho (8), el flotador secundario (9), el mecanismo (10), el pivote (11), el tanque (12), el pivote secundario (18). La Figura 1.2 muestra el tubo elástico (23A), el conjunto perno y tuerca (24), el flotador (16), la ola (17), el parche superior (23F), el parche inferior (23G). La Figura 2 muestra las partes que componen la cañería elástica (23), el tubo elástico (23A), la válvula unidireccional (23B), el flotador (16), la pieza de acople (23D), la aleta de fijación (23E), el parche superior (23F), el parche inferior (23G), la abertura (26), el cono (27). La Figura 3 muestra una parte del tanque (12), el mar (1), el flotador principal (2), la cuerda (3), la palanca (4), parte de la estructura principal (6), el mecanismo (10), el agua (22). La Figura 4 muestra el detalle del mecanismo (10), la caja (10A), el pestillo (10B), el pasador (10C), el resorte (10D), el cable (10E), la polea (10F), parte de la estructura principal (6), el tanque (12), la cuerda (3) la palanca (4), el tope (5), el agujero de fijación (25). Description of the figures: Figure 1 shows the sea (1), the main float (2), the rope (3), the lever (4), the stop (5), the main structure (6), the main bases (7), the bed (8), the secondary float (9), the mechanism (10), the pivot (11), the tank (12), the rope (13), anchor (14), the flexible aqueduct ( 15), the float (16), a wave (17), the secondary pivot (18), the stopcock (19), the power generation equipment (20), the return (21), the elastic pipe ( 23), the set bolts and nuts (24), the beach (28). Figure 1.1 shows the sea (1), the main float (2), the rope (3), the lever (4), the stop (5), the main structure (6), the main bases (7), the bed (8), secondary float (9), mechanism (10), pivot (11), tank (12), secondary pivot (18). Figure 1.2 shows the elastic tube (23A), the bolt and nut assembly (24), the float (16), the wave (17), the upper patch (23F), the lower patch (23G). Figure 2 shows the parts that make up the elastic pipe (23), the elastic tube (23A), the unidirectional valve (23B), the float (16), the coupling piece (23D), the fixing flap (23E) , the upper patch (23F), the lower patch (23G), the opening (26), the cone (27). Figure 3 shows a part of the tank (12), the sea (1), the main float (2), the rope (3), the lever (4), part of the main structure (6), the mechanism (10), the water (22). Figure 4 shows the detail of the mechanism (10), the box (10A), the latch (10B), the pin (10C), the spring (10D), the cable (10E), the pulley (10F), part of the main structure (6), the tank (12), the rope (3) the lever (4), the stop (5), the fixing hole (25).
Descripción: El tanque (12) de abastecimiento de agua de mar (1) esta en una posición aproximadamente vertical, apoyado en un costado en el pivote (11), y en otro costado, en el otro pivote (11) de la estructura principal (6); el mecanismo (10) solidario a la estructura (6) contiene el pestillo (10B), que esta dentro del agujero de fijación (25) del tanque (12) , y que es empujado por el resorte ( 10D) hasta dejar el pasador (10C) en contacto con la pared interior de la caja (10A), manteniendo así el tanque (12) en la posición indicada fijo a la estructura principal (6). Cuando el movimiento ascendente del oleaje del mar (1) empuja el flotador principal (2) hacia arriba, se libera el tanque (12) al accionarse el pestillo ( 10B) del mecanismo (10), por medio del cable (10E), que esta solidario al pestillo (10B) en un extremo, y que pasa a través de la polea (10F), y en el otro extremo esta solidario a la palanca (4), la cual esta apoyada en el tope (5) de la estructura principal (6) en un lado, y en el otro en el pivote secundario (18), y es accionada directamente por la cuerda (3) que esta solidaria a ésta en un extremo, y en el otro al flotador principal (2). El tanque (12) sin la fijación del pestillo (10B), pivotara apoyado en el pivote (11), con respecto a su centro de gravedad desplazado, hacia la dirección de donde vienen las olas del mar (1), permitiendo el ingreso del agua (22) de mar en el interior del tanque (12); y luego cuando el oleaje del mar (1) pase por el flotador secundario (9) que esta solidario a un lado del tanque (12), ejercerá un empuje hacia arriba que hará pivotar el tanque (12) hasta la posición aproximadamente vertical en que el pestillo (10B), pueda introducirse en el agujero de fijación (25) de el tanque (12), al ser accionado por el resorte (10D) del mecanismo (10), y dejar fijo éste, para mantener el agua (22) en su interior con la altura máxima que alcanzo la ola al pasar, ejerciendo así una presión positiva, que se repetirá cíclicamente en cada ola que pase, entregando así el suministro constante de agua (22) de mar para llenar el acueducto flexible (15). Dicho acueducto flexible (15) tiene adosados los flotadores (16) que lo mantienen en la superficie del mar (1), y este se extiende entre la llave de paso ( 9) en la orilla de la playa (28), y el sector hacia el mar, por detrás de donde se forman las olas, donde la estructura principal (6), que soporta el tanque (12), esta fija a las bases principales (7), las que están empotradas en el lecho (8) marino; una cuerda (13) esta solidaria en un extremo al acueducto flexible (15), y en el otro al anclaje (14), el cual esta empotrado en el lecho (8 ) marino para mantener limitados los movimientos del acueducto flexible (15), el cual esta conformado por cañerías elásticas (23) unidas entre si por el conjunto pernos y tuercas (24); el agua (22) de mar que se introduzca en las cañerías elásticas (23), no podrá retornar ya que pasara a través de la válvula unidireccional (23B) la que por su material elástico permitirá que pase en un sentido el agua (22) por la abertura (26) transversal en su centro, y cuando el agua (22) intente devolverse, esta abertura (26) se cierra por el accionar elástico del cono (27), y por la presión ejercida en las paredes de este. La diferencia de altura a que estará expuesto el acueducto flexible ( 5), en distintos sectores de su longitud, producto de la sustentación de los flotadores (16) y el movimiento de mar (1), ejercerán variaciones de volumen en las distintas curvas que se formen, teniendo una gran deformación en el sector en que la cañería elástica (23), que conforma el acueducto flexible (15), pase por la ola (17), en donde el ángulo de inclinación del flotador (16) en relación con la horizontal, le proporcionaran una mayor sustentación para que alcance una mayor altura el acueducto flexible (15) en la ola (17) y así ejercer una mayor presión, deformación y disminución de volumen de la cañería elástica (23). El sector donde se produce la deformación de la cañería flexible (23), ejercerá una presión en la línea, que hará fluir el agua (22) en el sentido que lo permite la válvula unidireccional (23B), hacia la llave de paso (19) que tiene una menor sección de paso de agua (22) que la de la cañería elástica (23), permitiendo así elevar la presión a suministrar; el avance de la ola ( 7) hacia la playa (28) desplazara en ese sentido el sector de deformación de la cañería elástica (23), y por ende el sector de presión, lo que permitirá, cíclicamente, generar un caudal de agua (22) a presión, con cada ola que se forme. También, luego que la ola (17) reviente, la turbulencia que se genere podrá ser aprovechada para incrementar la presión del agua (22) dentro del acueducto flexible (15) principalmente por el accionar de cada flotador (16) que con el área de exposición que éste le confiera a la corriente turbulenta de la ola ejercerá una torsión en la cañería elástica (23), que la deformara localmente, disminuyendo su volumen y así generar presión. Cada cañería elástica (23) tiene adherido, un parche superior (23F), y un parche inferior (23G), que tienen la función de dar más rigidez, y cohesión, para lograr un menor volumen de la cañería elástica (23) cuando pase la ola. También la condición de elasticidad de las cañerías elásticas (23), la válvula unidireccional (23B), en conjunto con la apertura de la llave de paso (19), y dependiendo de la cantidad de agua (22) que se acumule en su interior, permitirá que eí acueducto flexible (15) funcionen como un estanque presurizado de almacenamiento de agua de mar. Description: The sea water supply tank (12) is in an approximately vertical position, supported on one side on the pivot (11), and on another side, on the other pivot (11) of the main structure (6); The mechanism (10) integral with the structure (6) contains the latch (10B), which is inside the fixing hole (25) of the tank (12), and which is pushed by the spring (10D) until the pin ( 10C) in contact with the inner wall of the box (10A), thus keeping the tank (12) in the indicated position fixed to the main structure (6). When the upward movement of the sea waves (1) pushes the main float (2) upwards, the tank (12) is released when the latch (10B) of the mechanism (10) is operated, by means of the cable (10E), which is fixed to the latch (10B) at one end, and that passes through the pulley (10F), and at the other end is attached to the lever (4), which is supported on the top (5) of the structure main (6) on one side, and on the other on the secondary pivot (18), and is directly driven by the rope (3) that is attached to it at one end, and on the other to the main float (2). The tank (12) without fixing the latch (10B), will pivot supported on the pivot (11), with respect to its center of gravity displaced, towards the direction where the sea waves (1) come from, allowing the entrance of the sea water (22) inside the tank (12); and then when the sea swell (1) passes through the secondary float (9) that is attached to one side of the tank (12), it will exert an upward thrust that will swing the tank (12) to the approximately vertical position in which the latch (10B), can be introduced into the fixing hole (25) of the tank (12), when activated by the spring (10D) of the mechanism (10), and leave it fixed, to keep the water (22) inside with the maximum height that the wave reached when passing, thus exerting a positive pressure, which will be repeated cyclically in each wave that passes, thus delivering the constant supply of water (22) from the sea to fill the flexible aqueduct (15) . Said flexible aqueduct (15) has attached the floats (16) that keep it on the surface of the sea (1), and this extends between the stopcock (9) on the shore of the beach (28), and the sector towards the sea, behind where the waves form, where the main structure (6), which supports the tank (12), is fixed to the main bases (7), which are embedded in the seabed (8); a rope (13) is attached at one end to the flexible aqueduct (15), and at the other to the anchor (14), which is embedded in the seabed (8) to keep the movements of the flexible aqueduct (15) limited, which is formed by elastic pipes (23) joined together by the set bolts and nuts (24); sea water (22) that enters the elastic pipes (23), cannot return since it passes through the unidirectional valve (23B) which, due to its elastic material, will allow water to pass in one direction (22) by the transverse opening (26) in its center, and when the water (22) tries to return, this opening (26) is closed by the elastic action of the cone (27), and by the pressure exerted on the walls of the latter. The difference in height to which the flexible aqueduct (5) will be exposed, in different sectors of its length, product of the support of the floats (16) and the movement of the sea (1), will exert volume variations in the different curves that are formed, having a great deformation in the sector in which the elastic pipe (23), which forms the flexible aqueduct (15), passes through the wave (17), where the angle of inclination of the float (16) in relation to horizontally, they will provide greater support to reach a greater height flexible aqueduct (15) in the wave (17) and thus exert greater pressure, deformation and decrease in volume of the elastic pipe (23). The sector where deformation of the flexible pipe (23) occurs will exert pressure on the line, which will make the water flow (22) in the direction allowed by the unidirectional valve (23B), to the stopcock (19 ) which has a smaller water passage section (22) than that of the elastic pipe (23), thus allowing the pressure to be supplied to be raised; the advance of the wave (7) towards the beach (28) will displace in this sense the deformation sector of the elastic pipe (23), and therefore the pressure sector, which will allow, cyclically, to generate a water flow ( 22) under pressure, with each wave that forms. Also, after the wave (17) bursts, the turbulence that is generated can be exploited to increase the water pressure (22) within the flexible aqueduct (15) mainly by the operation of each float (16) than with the area of exposure that it confers to the turbulent current of the wave will exert a torsion in the elastic pipe (23), which will deform it locally, decreasing its volume and thus generate pressure. Each elastic pipe (23) has attached, an upper patch (23F), and a lower patch (23G), which have the function of giving more rigidity, and cohesion, to achieve a smaller volume of the elastic pipe (23) when it passes wave. Also the elasticity condition of the elastic pipes (23), the unidirectional valve (23B), together with the opening of the stopcock (19), and Depending on the amount of water (22) that accumulates inside, it will allow the flexible aqueduct (15) to function as a pressurized seawater storage pond.

Claims

REIVINDICACIONES 5 Dispositivo para bombear agua de mar utilizando como fuente de energía el movimiento del mar y sus olas, CARACTERIZADO por una cañería elástica ( 23), compuesta por un tubo elástico (23 A), que esta unido, en un extremo a una pieza de acople (23 D), y en el otro, a una válvula unidireccional (23 B), y en su parte superior el tubo elástico (23 A) tiene pegado, un parche superior (23F), y una aleta (23E), que lo conecta a un flotador (16), y en el sector inferior de el tubo elástico (23A) tiene pegado un parche inferior (23G); un acueducto flexible (15) se compone de la unión entre varias cañerías flexibles (23) mediante un conjunto de pernos y tuercas (24) que se conectan a la válvula unidireccional (23B) de la cañería flexible (23) anterior, con la pieza de acople (23D) de la cañería flexible (23) posterior; mediante el conjunto de pernos y tuercas (24) se conectan los extremos de el acueducto flexible ( 5), un extremo está en el lado de una playa (28), y se conecta a una llave de paso (19), y el otro extremo se conecta a un tanque (12), el cual, en su parte lateral superior, hacia el lado que enfrentará las olas, tiene adosado un flotador secundario (9), y en su parte inferior, esta sostenido en un costado por un pivote (11), y en el otro costado por otro pivote (1 1), los que están adosados a los lados, en la parte superior de una estructura principal (6), la cual esta empotrada en el lecho (8) marino, por medio de unas bases principales (7) fijas a la parte inferior de la estructura principal (6), la cual tiene a un costado, junto a el pivote (11), adosado un pivote secundario (18), que conecta el extremo de una palanca (4), la cual se apoya en un tope (5) fijo a la estructura principal (6), y se conecta con su otro extremo, a un flotador principal (2) por medio de una cuerda (3); un mecanismo (10), adosado al costado de la estructura principal (6) cerca de el pivote (11) y enfrente de un agujero principal de fijación (25) de el tanque (12), se compone por una caja (10 A) con dos agujeros en su parte baja, en los cuales se introduce un pestillo (10 B), el cual, tiene en un lado atravesado un pasador (10C), y en el otro lado enrollado un resorte (10D), y a continuación conectado un cable (10E), que pasa por una polea (10F), fija a la caja (10A), y que se conecta a la palanca (4) entre el tope (5) y el pivote secundario (18). CLAIMS 5 Device for pumping seawater using as a source of energy the movement of the sea and its waves, CHARACTERIZED by an elastic pipe (23), composed of an elastic tube (23 A), which is attached, at one end to a piece of coupling (23 D), and in the other, to a unidirectional valve (23 B), and in its upper part the elastic tube (23 A) has glued, an upper patch (23F), and a fin (23E), which connects it to a float (16), and in the lower sector of the elastic tube (23A) a lower patch (23G) is attached; A flexible aqueduct (15) is composed of the union between several flexible pipes (23) by means of a set of bolts and nuts (24) that are connected to the unidirectional valve (23B) of the previous flexible pipe (23), with the part of coupling (23D) of the rear flexible pipe (23); through the set of bolts and nuts (24) the ends of the flexible aqueduct (5) are connected, one end is on the side of a beach (28), and it is connected to a stopcock (19), and the other end is connected to a tank (12), which, in its upper lateral part, towards the side that will face the waves, has a secondary float (9) attached, and in its lower part, is supported on one side by a pivot (11), and on the other side by another pivot (1 1), those that are attached to the sides, at the top of a main structure (6), which is embedded in the seabed (8), by middle of some main bases (7) fixed to the bottom of the main structure (6), which has a secondary pivot (18) attached to the side, next to the pivot (11), which connects the end of a lever (4), which rests on a fixed stop (5) to the main structure (6), and connects with its other end, to a main float (2) by means of a rope (3); a mechanism (10), attached to the side of the main structure (6) near the pivot (11) and in front of a main fixing hole (25) of the tank (12), is composed of a box (10 A) with two holes in its lower part, into which a latch (10 B) is inserted, which has a pin (10C) crossed on one side, and a spring (10D) wound on the other side, and then connected a cable (10E), which passes through a pulley (10F), fixed to the box (10A), and connected to the lever (4) between the stop (5) and the secondary pivot (18).
1. Acueducto flexible de la reivindicación N°1 , 1. Flexible aqueduct of claim 1,
CARACTERIZADO porque el acueducto flexible esta fabricado a partir de mangas de polipropileno.  CHARACTERIZED because the flexible aqueduct is manufactured from polypropylene sleeves.
2. Acueducto flexible de la reivindicación N°1 , CARACTERIZADO porque el acueducto flexible esta fabricado a partir de mangas de goma. 2. Flexible aqueduct of claim 1, CHARACTERIZED because the flexible aqueduct is manufactured from rubber sleeves.
3. Acueducto flexible de la reivindicación N°1 ,  3. Flexible aqueduct of claim 1,
CARACTERIZADO porque el acueducto flexible esta fabricado a partir de mangas de caucho.  CHARACTERIZED because the flexible aqueduct is manufactured from rubber sleeves.
4. Acueducto flexible de la reivindicación N°1 ,  4. Flexible aqueduct of claim 1,
CARACTERIZADO porque el acueducto flexible está fabricado a partir de tuberías de polipropileno.  CHARACTERIZED because the flexible aqueduct is manufactured from polypropylene pipes.
5. Acueducto flexible de la reivindicación N°1 ,  5. Flexible aqueduct of claim 1,
CARACTERIZADO porque el acueducto flexible está fabricado a partir de tuberías de plástico. CHARACTERIZED because the flexible aqueduct is manufactured from plastic pipes.
6. Tubo elástico de la reivindicación N°1 ,  6. Elastic tube of claim 1,
CARACTERIZADO porque el tubo elástico está fabricado a partir de tuberías de poliuretano.  CHARACTERIZED because the elastic tube is made from polyurethane pipes.
7. Tubo elástico de la reivindicación N°1 , 7. Elastic tube of claim 1,
CARACTERIZADO porque el tubo elástico está fabricado a partir de mangas de polipropileno.  CHARACTERIZED because the elastic tube is manufactured from polypropylene sleeves.
8. Tubo elástico de la reivindicación N°1 ,  8. Elastic tube of claim 1,
CARACTERIZADO porque el tubo elástico está fabricado a partir de tubos de caucho.  CHARACTERIZED because the elastic tube is made from rubber tubes.
9. Tubo elástico de la reivindicación N° 1 , 9. Elastic tube of claim 1,
CARACTERIZADO porque el tubo elástico está fabricado a partir de tubos de caucho y fibra.  CHARACTERIZED because the elastic tube is made from rubber and fiber tubes.
10. Tubo elástico de la reivindicación N° 1 ,  10. Elastic tube of claim 1,
CARACTERIZADO porque el tubo elástico está fabricado a partir de tubos de poliamida.  CHARACTERIZED because the elastic tube is made from polyamide tubes.
11. Válvula unidireccional de la reivindicación N°1 ,  11. One way valve of claim 1,
CARACTERIZADO porque la válvula unidireccional está fabricada a partir de una pieza de caucho.  CHARACTERIZED because the unidirectional valve is made from a piece of rubber.
12. Válvula unidireccional de la reivindicación N°1 ,  12. Unidirectional valve of claim 1,
CARACTERIZADO porque la válvula unidireccional está fabricada a partir de una pieza de silicona. CHARACTERIZED because the unidirectional valve is made from a piece of silicone.
13. Pieza de acople de la reivindicación N°1 ,  13. Coupling part of claim 1,
CARACTERIZADO porque está fabricada a partir de una pieza de caucho.  CHARACTERIZED because it is made from a piece of rubber.
14. Pieza de acople de la reivindicación N°1 , CARACTERIZADO porque la pieza de acople está fabricada a partir de una pieza de silicona. 14. Coupling part of claim 1, CHARACTERIZED because the coupling part is made from a silicone piece.
15. Flotador de la reivindicación N°1 ,  15. Float of claim 1,
CARACTERIZADO porque el flotador está fabricado a partir de una pieza de poliestireno expandido.  CHARACTERIZED because the float is manufactured from a piece of expanded polystyrene.
16. Flotador de la reivindicación N°1 ,  16. Float of claim 1,
CARACTERIZADO porque el flotador está fabricado a partir de una pieza de plástico con aire en su interior.  CHARACTERIZED because the float is made from a piece of plastic with air inside.
PCT/CL2010/000047 2009-11-09 2010-11-05 Sea water pumping device WO2011054125A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2049-2009 2009-11-09
CL2009002049A CL2009002049A1 (en) 2009-11-09 2009-11-09 Device for pumping seawater using the movement of the sea and waves, it has a flexible aqueduct composed of a set of elastic pipes with floats, a coupling piece and a unidirectional valve at the ends, said pipe attached to a tank that pivots in a fixed structure to seabed.

Publications (1)

Publication Number Publication Date
WO2011054125A1 true WO2011054125A1 (en) 2011-05-12

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CL (1) CL2009002049A1 (en)
WO (1) WO2011054125A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000583A1 (en) * 1982-08-03 1984-02-16 Kristian Dahl Hertz A method of utilizing the energy in the surface waves in a body of liquid, such as waves on the surface of an ocean, and equipment for carrying out said method
ES2014635A6 (en) * 1989-05-26 1990-07-16 Valverde Vinas Jose System for utilizing the energy of the sea's waves for the production of electrical power using a flexible floating pipe
WO2000070218A1 (en) * 1999-05-12 2000-11-23 Henry Lemont Wienand Wave-powered pump
US20040016631A1 (en) * 2002-07-23 2004-01-29 Madkour Yousry E. Wave powered evaporation desalination system
WO2007015269A1 (en) * 2005-08-02 2007-02-08 Syed Mohammed Ghouse Free floating wave energy converter
WO2007086750A1 (en) * 2006-01-25 2007-08-02 Craft Services As Device for wave-powered generator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000583A1 (en) * 1982-08-03 1984-02-16 Kristian Dahl Hertz A method of utilizing the energy in the surface waves in a body of liquid, such as waves on the surface of an ocean, and equipment for carrying out said method
ES2014635A6 (en) * 1989-05-26 1990-07-16 Valverde Vinas Jose System for utilizing the energy of the sea's waves for the production of electrical power using a flexible floating pipe
WO2000070218A1 (en) * 1999-05-12 2000-11-23 Henry Lemont Wienand Wave-powered pump
US20040016631A1 (en) * 2002-07-23 2004-01-29 Madkour Yousry E. Wave powered evaporation desalination system
WO2007015269A1 (en) * 2005-08-02 2007-02-08 Syed Mohammed Ghouse Free floating wave energy converter
WO2007086750A1 (en) * 2006-01-25 2007-08-02 Craft Services As Device for wave-powered generator

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