EP2087231A1 - Wellenenergierückgewinnungsvorrichtung - Google Patents

Wellenenergierückgewinnungsvorrichtung

Info

Publication number
EP2087231A1
EP2087231A1 EP06841867A EP06841867A EP2087231A1 EP 2087231 A1 EP2087231 A1 EP 2087231A1 EP 06841867 A EP06841867 A EP 06841867A EP 06841867 A EP06841867 A EP 06841867A EP 2087231 A1 EP2087231 A1 EP 2087231A1
Authority
EP
European Patent Office
Prior art keywords
float
floating structure
water
elements
energy
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.)
Withdrawn
Application number
EP06841867A
Other languages
English (en)
French (fr)
Inventor
José-Antonio Ruiz-Diez
Diégo Ruiz
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 EP2087231A1 publication Critical patent/EP2087231A1/de
Withdrawn legal-status Critical Current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
    • 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"
    • F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • 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
    • F03B13/1875—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 is the piston or the cylinder in 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

Definitions

  • Figure 9 shows an alternative embodiment of the device shown in Figures 8a to 8d.
  • the float elements 1, 1 ' are therefore in wave recesses and the member 2 located between said float elements 1, is approximately at a wave crest so that the level of water in the enclosure is maximum, which generates the reduction of the volume A 'and therefore the compression of a fluid such as the air enclosed in said volume.
  • This compression of the air generates a recoverable energy.
  • the compressed air leaves said compression chamber A 'thus formed through a non-return valve 6 provided at the end 2a of the chamber 2 which only allows air to pass after that a certain pressure has been reached in said compression chamber A 'thus formed.
  • the beams 1, 1 contain a certain amount of water.
  • the member 2 further comprises an orifice in its upper part through which is engageable a rod 7b formed projecting from a float 7.
  • the two float elements 9 substantially aligned at the front with each other and the two float elements 9 'substantially aligned at the rear with each other will respectively be substantially parallel to the waves in the operating position optimal, the device comprising appropriate means to allow optimal positioning such as those mentioned above.
  • one of the forward float elements 9 may be steerable with respect to a vertical axis of said float member 9 so that said forward float member 9 may not extend parallel to the other rear float member 9, their alignment remaining preferably parallel to the waves.
  • the length of the floating structure defined by the gap between the front and rear float elements may be greater than the spacing defined between the front and rear 9 and 9 front float elements.
  • the floating structure may be provided with means for hoisting the float 14 above the surface of the water during a storm. Indeed, it is preferred to disable the device according to the invention in case of storm as a point of view of the waves that take hold in the air.

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)
EP06841867A 2006-12-06 2006-12-06 Wellenenergierückgewinnungsvorrichtung Withdrawn EP2087231A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2006/002660 WO2008068390A1 (fr) 2006-12-06 2006-12-06 Dispositif de recuperation de l'energie de la houle

Publications (1)

Publication Number Publication Date
EP2087231A1 true EP2087231A1 (de) 2009-08-12

Family

ID=38330693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06841867A Withdrawn EP2087231A1 (de) 2006-12-06 2006-12-06 Wellenenergierückgewinnungsvorrichtung

Country Status (6)

Country Link
US (1) US20110008106A1 (de)
EP (1) EP2087231A1 (de)
CN (1) CN101617119A (de)
BR (1) BRPI0622188A2 (de)
MX (1) MX2009006006A (de)
WO (1) WO2008068390A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2956879B1 (fr) * 2010-02-26 2012-05-18 Diez Jose Antonio Ruiz Dispositif ameliore de recuperation de l'energie de la houle
CN102477932A (zh) * 2010-11-30 2012-05-30 秦臻 带有支撑浮体的水浪浪泳发电平台
CN102865181A (zh) * 2012-09-19 2013-01-09 钱纲 利用惯性实现海浪能量转化的方法及装置
ES2398121A1 (es) * 2012-11-27 2013-03-13 Universidade De Santiago De Compostela Sistema de captación de energía undimotriz mediante almacenamiento de aire comprimido en profundidad
CN104512530A (zh) * 2013-09-29 2015-04-15 陈文彬 波浪增幅发电船
CN104295433B (zh) * 2014-09-24 2016-09-28 太平洋海洋工程（舟山）有限公司 一种海洋平台

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064137A (en) * 1960-05-11 1962-11-13 Thiokol Chemical Corp Power generator actuated by wave motion
US4355511A (en) * 1977-07-22 1982-10-26 Dedger Jones Wave energy conversion
US4363213A (en) * 1981-03-11 1982-12-14 Paleologos George E Combined body and power generating system
JPS57210178A (en) * 1981-06-19 1982-12-23 Setsuo Yamanoi Pump drawing up sea water by converting wave motion into up-and-down motion
JPS61226572A (ja) * 1985-03-30 1986-10-08 Hitachi Zosen Corp 洋上発電装置
US4631921A (en) * 1985-08-05 1986-12-30 Linderfelt Hal R Float for wave energy harvesting device
ES2295145T3 (es) * 2000-03-28 2008-04-16 Per Lauritsen Instalacion de energia eolica fuera costa flotante.
IES20000493A2 (en) * 2000-06-16 2002-02-06 Wavebob Ltd Wave energy converter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008068390A1 *

Also Published As

Publication number Publication date
US20110008106A1 (en) 2011-01-13
CN101617119A (zh) 2009-12-30
MX2009006006A (es) 2009-06-16
BRPI0622188A2 (pt) 2012-01-03
WO2008068390A1 (fr) 2008-06-12

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