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WO2010043735A1 - Centrale électrique à rotors marins mécaniques - Google Patents

Centrale électrique à rotors marins mécaniques Download PDF

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Publication number
WO2010043735A1
WO2010043735A1 PCT/ES2009/000501 ES2009000501W WO2010043735A1 WO 2010043735 A1 WO2010043735 A1 WO 2010043735A1 ES 2009000501 W ES2009000501 W ES 2009000501W WO 2010043735 A1 WO2010043735 A1 WO 2010043735A1
Authority
WO
WIPO (PCT)
Prior art keywords
platform
length
freewheels
shaft
waves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/ES2009/000501
Other languages
English (en)
Spanish (es)
Inventor
Fermín CARABALLO SÁNCHEZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2010043735A1 publication Critical patent/WO2010043735A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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"
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to a marine platform that contains a shaft along its entire length in which free wheels are attached which in turn are attached to masts located flush with the surface of the water being at the ends of each of They buoys floating in the water.
  • the buoys when moving move the mast and this in turn moves the shaft that incorporates at its end an electric power generator.
  • the sea is the origin of numerous energy sources. Currently, some of them are exploited on a large scale, such as oil and gas. However, the exploitation of sustainable energy sources is also in full development: thus the shallow waters are the headquarters of wind farms; As for the power of the waves and the tides, it can also be transformed into electricity thanks to certain motor tide plants that are still not very widespread.
  • the document ES252554Y describes a cylinder closed by one of its ends and by another open and inside a valve that throws a large amount of force due to the pressure of the water and drifts it to a container creating a source of energy.
  • Document ES2273774T3 proposes a buoy that is anchored at a fixed point outside the sea and that by means of a drum is collected and released again into the water managing to generate air that is collected in a pneumatic accumulator that in small water courses that produced waterfalls and a small reservoir that by means of a simple mechanism moved the wheels of the mill.
  • Document ES2006585 narrates a wall anchored in the sea crossed by nozzles, these being perpendicular to the waves and collecting the air that is driven by the force of the waves in a container that serves as an energy generator.
  • Document ES493868A1 describes an installation based on propellers moved by the force of seawater that in turn move an axis that moves alternators. What is known in the state of the art has these drawbacks:
  • - Document ES2273774T3 proposes a buoy that is collected and released by a kind of drum that coils and unwinds a cable. In the same way, its installation must be attached to the coast with which the swell is smaller since it is in that place where the wave stops having more distance between the crest and the surface of the water.
  • - Document ES2006585 narrates an installation based on walls, nozzles, ducts so that it is the air that generates accumulated inside a container the energy that is intended to be created but is a very expensive installation for the energy that has been accumulated taking into account account that everything to be of steel. Also the fact of installing it is expensive.
  • each mast has a different length achieves a very global use of the force of the movement of the waves and also ensures that they do not meet each other.
  • Shaft movement is not generated until the two tracks of the freewheels coincide by performing a rotating movement stabilized by a flywheel.
  • It It is located parallel to the waves to collect all its strength
  • a hydroelectric plant of a dam is not described but with the same source, which is water, to create energy without impacting the environment.
  • the present invention is constituted from the following elements: A platform anchored on the seabed by legs, in the form of angles whose vertices support above said surface the platform.
  • the length of the platform is a function of the constitution of the seabed, geographical circumstances, legal or other procedures that may allow the total surface of the platform.
  • the aforementioned length of the platform directs parallel to the waves.
  • the width of the platform is of the optimal dimensions to allow the installation and maintenance of a number of supports, according to the total length, in which some bearings that maintain a shaft that occupies the entire length of the platform, one end of the platform, are coupled.
  • shaft incorporates a flywheel and at the other end is installed an electric power generator.
  • the operation begins when the buoys, moved by the waves, produce a linear displacement that when it coincides with the free rotation of the free wheels, has no effect on the axle and when it coincides with the coupling of the two tracks of the free wheels move the axle, as the odd freewheels couple in the opposite direction to the pairs, and the buoys corresponding to the odd ones and the pairs are located in the opposite direction, they achieve a rotating movement in the axle stabilized by the flywheel.
  • the length of the platform remains perpendicular to the waves.
  • a preferred embodiment of the proposed invention is constituted from the following elements: A platform (1) anchored in the seabed by legs (2), in the form of angles whose vertices support above said surface the platform (1) ).
  • the aforementioned length of Ia platform (1) directs parallel to the waves.
  • the width of the platform (1) is of the optimal dimensions to allow the installation and maintenance of three supports (3) in which bearings that maintain an axis (4) that occupies the entire length of the platform (1) are coupled.
  • one end of the shaft (4) incorporates a flywheel (5) and an electric power generator (6) is installed at the other end.
  • the length of the masts (8) that support the buoys (9) is different in each of them, in order that the passage of each of the waves that pass, move successively all the free wheels (7) and not touch the buoys (9) with each other. All the masts incorporated to the odd freewheels are located in the opposite direction to those coupled to the freewheels (7) even.

Landscapes

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

Abstract

L'invention concerne une centrale constituée d'une plateforme ancrée dans le fond marin avec des supports pour paliers qui maintiennent un axe s'étendant sur toute la longueur de la plateforme, une extrémité de l'axe comprenant un volant d'inertie et à l'autre extrémité est installé un générateur d'énergie électrique. L'axe permet d'accoupler des roues libres solidaires de l'axe et assemblées à l'extrémité d'un mât. L'ensemble des roues libres est installé de sorte que les roues impaires présentent une rotation libre dans le sens contraire à celui des roues libres paires. Les mâts sont en position horizontale et présentent à leur extrémité une bouée, qui touche la surface de l'eau. Chacun des mâts présente une longueur différente. Aux extrémités de la longueur de la plateforme sont installés des brise-lames respectifs.
PCT/ES2009/000501 2008-10-16 2009-10-16 Centrale électrique à rotors marins mécaniques Ceased WO2010043735A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200802926 2008-10-16
ES200802926A ES2338974B1 (es) 2008-10-16 2008-10-16 Central electrica de rotores marinos mecanicos.

Publications (1)

Publication Number Publication Date
WO2010043735A1 true WO2010043735A1 (fr) 2010-04-22

Family

ID=42106266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000501 Ceased WO2010043735A1 (fr) 2008-10-16 2009-10-16 Centrale électrique à rotors marins mécaniques

Country Status (2)

Country Link
ES (1) ES2338974B1 (fr)
WO (1) WO2010043735A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012145437A1 (fr) * 2011-04-20 2012-10-26 Sedaghaty Joseph Smith Procédés et appareil permettant de capter l'énergie hydrocinétique de vagues dans une masse liquide
ES2431413R1 (es) * 2012-05-23 2014-01-31 Francisco Azpiroz Villar Mejoras en el sistema de generacion de energia a partir del movimiento de las olas del mar
CN104018980A (zh) * 2014-06-25 2014-09-03 长沙理工大学 一种利用多个浮体的桩式波浪能俘获装置
MD4464B1 (ro) * 2015-09-14 2017-01-31 Виталие ПАНЧЕНКО Instalaţie de conversiune a energiei valurilor (variante)
CN108343540A (zh) * 2018-02-05 2018-07-31 深圳市奈士迪技术研发有限公司 一种用于海底的具有保护功能的水利发电设备
US10352289B1 (en) * 2018-02-09 2019-07-16 Zhengxu He Harvesting energy from water waves
WO2020003223A1 (fr) * 2018-06-28 2020-01-02 Eminent Bio Energy & Environment Limited Collecteurs d'énergie houlomotrice
CN114207218A (zh) * 2019-06-11 2022-03-18 埃尔塔系统有限公司 浮动式防波堤结构
DE102021129714A1 (de) 2021-11-15 2023-05-17 Ali Fekri Wasserkraftwerk zur konversion der wellenbewegung in elektrischen strom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL256290B (en) * 2017-12-12 2022-06-01 Elta Systems Ltd Stable floating platform structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US559107A (en) * 1896-04-28 Wave-power
DE3835548A1 (de) * 1988-10-19 1990-04-26 Willi Koch Schwimmerraetsche (wellenwasserkraftwerk)
DE4129180A1 (de) * 1991-09-03 1993-03-04 Lajos Mihalji Wasserwellenkraftanlage
DE19900614A1 (de) * 1999-01-11 2001-08-02 Andreas Goettfert Wellenkraftwerk
DE102005017040A1 (de) * 2005-04-13 2006-11-09 Sergej Kasantschjan Wellenkraftanlage
ES2275678T3 (es) * 2000-05-08 2007-06-16 Wave Star Energy Aps Maquina de energia undimotriz.
WO2008080478A1 (fr) * 2007-01-03 2008-07-10 Informatica Professionale S.R.L. Dispositif permettant d'exploiter l'énergie de masses d'eau

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US559107A (en) * 1896-04-28 Wave-power
DE3835548A1 (de) * 1988-10-19 1990-04-26 Willi Koch Schwimmerraetsche (wellenwasserkraftwerk)
DE4129180A1 (de) * 1991-09-03 1993-03-04 Lajos Mihalji Wasserwellenkraftanlage
DE19900614A1 (de) * 1999-01-11 2001-08-02 Andreas Goettfert Wellenkraftwerk
ES2275678T3 (es) * 2000-05-08 2007-06-16 Wave Star Energy Aps Maquina de energia undimotriz.
DE102005017040A1 (de) * 2005-04-13 2006-11-09 Sergej Kasantschjan Wellenkraftanlage
WO2008080478A1 (fr) * 2007-01-03 2008-07-10 Informatica Professionale S.R.L. Dispositif permettant d'exploiter l'énergie de masses d'eau

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012145437A1 (fr) * 2011-04-20 2012-10-26 Sedaghaty Joseph Smith Procédés et appareil permettant de capter l'énergie hydrocinétique de vagues dans une masse liquide
ES2431413R1 (es) * 2012-05-23 2014-01-31 Francisco Azpiroz Villar Mejoras en el sistema de generacion de energia a partir del movimiento de las olas del mar
CN104018980A (zh) * 2014-06-25 2014-09-03 长沙理工大学 一种利用多个浮体的桩式波浪能俘获装置
MD4464B1 (ro) * 2015-09-14 2017-01-31 Виталие ПАНЧЕНКО Instalaţie de conversiune a energiei valurilor (variante)
CN108343540A (zh) * 2018-02-05 2018-07-31 深圳市奈士迪技术研发有限公司 一种用于海底的具有保护功能的水利发电设备
US10352289B1 (en) * 2018-02-09 2019-07-16 Zhengxu He Harvesting energy from water waves
WO2020003223A1 (fr) * 2018-06-28 2020-01-02 Eminent Bio Energy & Environment Limited Collecteurs d'énergie houlomotrice
CN114207218A (zh) * 2019-06-11 2022-03-18 埃尔塔系统有限公司 浮动式防波堤结构
JP2022542748A (ja) * 2019-06-11 2022-10-07 エルタ システムズ リミテッド 浮遊式防波堤構造物
CN114207218B (zh) * 2019-06-11 2023-09-19 埃尔塔系统有限公司 浮动式防波堤结构
JP7543318B2 (ja) 2019-06-11 2024-09-02 エルタ システムズ リミテッド 浮遊式防波堤構造物
DE102021129714A1 (de) 2021-11-15 2023-05-17 Ali Fekri Wasserkraftwerk zur konversion der wellenbewegung in elektrischen strom

Also Published As

Publication number Publication date
ES2338974B1 (es) 2011-03-14
ES2338974A1 (es) 2010-05-13

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