WO2014195538A3 - Sistema hidráulico para generación de energía eléctrica a partir de energía undimotriz - Google Patents

Sistema hidráulico para generación de energía eléctrica a partir de energía undimotriz Download PDF

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Publication number
WO2014195538A3
WO2014195538A3 PCT/ES2014/000091 ES2014000091W WO2014195538A3 WO 2014195538 A3 WO2014195538 A3 WO 2014195538A3 ES 2014000091 W ES2014000091 W ES 2014000091W WO 2014195538 A3 WO2014195538 A3 WO 2014195538A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic
pneumatic
electrical energy
generating electrical
wave power
Prior art date
Application number
PCT/ES2014/000091
Other languages
English (en)
French (fr)
Other versions
WO2014195538A2 (es
Inventor
José Antonio Vilán Vilán
Aquilino FERNÁNDEZ ÁLVAREZ
Pablo Izquierdo Belmonte
Pablo YAÑEZ ALFONSO
Abraham Segade Robleda
Rubén CASTRO GÓMEZ
Εnrique CASAREJOS RUIZ
José CIDRÁS PIDRE
Eloy DÍAZ DORADO
Camilo José CARRILLO GONZÁLEZ
Original Assignee
Universidade De Vigo
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 Universidade De Vigo filed Critical Universidade De Vigo
Publication of WO2014195538A2 publication Critical patent/WO2014195538A2/es
Publication of WO2014195538A3 publication Critical patent/WO2014195538A3/es

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
    • 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
    • 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
    • F03B13/1885—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 tied to the rem
    • F03B13/189—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 tied to the rem acting directly on 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

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

Abstract

Sistema hidráulico para, mediante el aprovechamiento de la energía procedente del movimiento de las olas (energía undimotriz), la generación de energía eléctrica, basado en la compresión y expansión de un fluido, que puede ser hidráulico o neumático, mediante un pistón accionado por el movimiento de las olas. Dicho fluido alimenta, a través de un inversor hidráulico, un motor hidráulico (o neumático) acoplado a un generador eléctrico. El sistema se ubica en el interior de una boya flotante, movida por la acción del oleaje. El movimiento del pistón se obtiene debido a la acción combinada del oleaje y un cable tirante (o similar) tensado por un peso muerto, y un resorte mecánico (o un sistema de acumulación hidráulico o neumático que cumpla la misma función) que garantiza la tensión en dicho cable. El sistema cuenta con una cámara cilindrica secundaria, independiente de la del cilindro generador o bien formando parte de este, para la compensación de la variación de la posición de la boya debido a los efectos de la marea.
PCT/ES2014/000091 2013-06-03 2014-06-02 Sistema hidráulico para generación de energía eléctrica a partir de energía undimotriz WO2014195538A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201300526 2013-06-03
ES201300526A ES2539632B1 (es) 2013-06-03 2013-06-03 Sistema hidráulico para generación de energía eléctrica a partir de energía undimotriz

Publications (2)

Publication Number Publication Date
WO2014195538A2 WO2014195538A2 (es) 2014-12-11
WO2014195538A3 true WO2014195538A3 (es) 2015-03-05

Family

ID=52008653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2014/000091 WO2014195538A2 (es) 2013-06-03 2014-06-02 Sistema hidráulico para generación de energía eléctrica a partir de energía undimotriz

Country Status (2)

Country Link
ES (1) ES2539632B1 (es)
WO (1) WO2014195538A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109356778B (zh) * 2015-08-08 2023-07-04 曲言明 绳控液压缸波浪发电机
CN107255060A (zh) * 2016-08-08 2017-10-17 曲言明 绳控液压缸波浪发电机
CN115901174B (zh) * 2022-12-05 2023-08-22 华南理工大学 一种可实现浮体多自由度运动的浮体实验平台

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265594A1 (en) * 1986-10-10 1988-05-04 Tom J. Windle Float type wave energy extraction apparatus and method
WO1997041349A1 (en) * 1996-04-29 1997-11-06 Ips Interproject Service Ab Wave energy converter
ES2148105A1 (es) * 1998-12-01 2000-10-01 Rodriguez Jose Abel Perez Planta para el aprovechamiento de la energia motriz del mar.
US6291904B1 (en) * 1998-08-21 2001-09-18 Ocean Power Technologies, Inc. Wave energy converter utilizing pressure differences
US20090081055A1 (en) * 2007-09-26 2009-03-26 Windle Tommy J Wave powered pumping apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265594A1 (en) * 1986-10-10 1988-05-04 Tom J. Windle Float type wave energy extraction apparatus and method
WO1997041349A1 (en) * 1996-04-29 1997-11-06 Ips Interproject Service Ab Wave energy converter
US6291904B1 (en) * 1998-08-21 2001-09-18 Ocean Power Technologies, Inc. Wave energy converter utilizing pressure differences
ES2148105A1 (es) * 1998-12-01 2000-10-01 Rodriguez Jose Abel Perez Planta para el aprovechamiento de la energia motriz del mar.
US20090081055A1 (en) * 2007-09-26 2009-03-26 Windle Tommy J Wave powered pumping apparatus

Also Published As

Publication number Publication date
WO2014195538A2 (es) 2014-12-11
ES2539632B1 (es) 2016-02-09
ES2539632A1 (es) 2015-07-02

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