ES2614129T3 - Unidad de energía undimotriz, boya, uso de una unidad de energía undimotriz y método para producir energía eléctrica - Google Patents

Unidad de energía undimotriz, boya, uso de una unidad de energía undimotriz y método para producir energía eléctrica Download PDF

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Publication number
ES2614129T3
ES2614129T3 ES07748413.7T ES07748413T ES2614129T3 ES 2614129 T3 ES2614129 T3 ES 2614129T3 ES 07748413 T ES07748413 T ES 07748413T ES 2614129 T3 ES2614129 T3 ES 2614129T3
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Spain
Prior art keywords
buoy
power unit
wave power
water surface
floating body
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Active
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ES07748413.7T
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English (en)
Inventor
Mats Leijon
Erland STRÖMSTEDT
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Seabased AB
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Seabased AB
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Publication of ES2614129T3 publication Critical patent/ES2614129T3/es
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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
    • F03B13/1845—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
    • F03B13/1865—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 where the connection between wom and conversion system takes tension only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/13—Geometry two-dimensional trapezial
    • F05B2250/131—Geometry two-dimensional trapezial polygonal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/13—Geometry two-dimensional trapezial
    • F05B2250/132—Geometry two-dimensional trapezial hexagonal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/70—Shape
    • 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

Una unidad de energía undimotriz que incluye una boya (3-3f) adaptada a un flotador sobre una superficie de agua, un generador eléctrico (5) adaptado para situarse sobre el lecho marino y medios de conexión mecánica (4, 12, 13) que conectan la boy (3-3f) al generador (5), caracterizada por que la boya (3-3f), cuando flota sobre una superficie de agua (2) y cuando se observa en una dirección perpendicular a la superficie de agua (2), tiene forma de lazo cerrado que encierra una abertura interior (14), estando la abertura sustancialmente libre de objetos relacionados con la unidad de energía undimotriz, por que la boya (3-3f) incluye un cuerpo flotante (3-3f) que tiene dicha forma de lazo cerrado que encierra una abertura interior (14), por que el cuerpo flotante (3b; 3c) incluye una pluralidad de secciones (15) directamente conectadas entre sí, por que cada sección (15) es un tubo recto (15) y cada tubo (15) está conectado de manera estanca al agua a tubos adyacentes, y por que el cuerpo flotante es hueco, y por que dichos medios de conexión (4, 12, 13) incluyen al menos tres dispositivos de fijación (13) conectados a la boya (3) en diferentes ubicaciones.

Description

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Claims (1)

  1. imagen1
ES07748413.7T 2007-04-18 2007-04-18 Unidad de energía undimotriz, boya, uso de una unidad de energía undimotriz y método para producir energía eléctrica Active ES2614129T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2007/050252 WO2008130295A1 (en) 2007-04-18 2007-04-18 A wave power unit, a buoy, use of a wave power unit and a method for producing electric energy

Publications (1)

Publication Number Publication Date
ES2614129T3 true ES2614129T3 (es) 2017-05-29

Family

ID=39875724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07748413.7T Active ES2614129T3 (es) 2007-04-18 2007-04-18 Unidad de energía undimotriz, boya, uso de una unidad de energía undimotriz y método para producir energía eléctrica

Country Status (18)

Country Link
US (1) US8288881B2 (es)
EP (1) EP2134960B1 (es)
JP (1) JP5097267B2 (es)
CN (1) CN101646861B (es)
AR (1) AR066099A1 (es)
CA (1) CA2682688C (es)
CL (1) CL2008001075A1 (es)
CY (1) CY1118890T1 (es)
DK (1) DK2134960T3 (es)
ES (1) ES2614129T3 (es)
HU (1) HUE031987T2 (es)
IL (1) IL200717A (es)
LT (1) LT2134960T (es)
NO (1) NO342619B1 (es)
PE (1) PE20090012A1 (es)
PL (1) PL2134960T3 (es)
PT (1) PT2134960T (es)
WO (1) WO2008130295A1 (es)

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PE20121002A1 (es) * 2009-04-07 2012-08-01 Ceto Ip Pty Ltd Actuador boyante de liberacion de energia
KR101076080B1 (ko) * 2009-11-18 2011-10-21 김종철 파도동력변환장치
TR201815182T4 (tr) * 2010-05-28 2018-11-21 Seabased Ab Sualtı kullanıma yönelik bir lineer jeneratör ve elektrik enerjisinin üretimine yönelik bir yöntem.
GB201010261D0 (en) 2010-06-18 2010-08-04 Marine Power Systems Ltd Wave powered generator
JP5926038B2 (ja) * 2011-11-10 2016-05-25 健 秋元 波力発電［複胴式］
CN103195642B (zh) * 2013-04-02 2015-04-29 上海海洋大学 一种波浪能吸收转换装置
US10174740B2 (en) 2013-09-26 2019-01-08 Mitsuteru Kimura Wave-power generation system, and transmission body and rotation conversion unit used therefor
WO2015176057A1 (en) * 2014-05-16 2015-11-19 Renerge, Inc. Fluid flow induced oscillating energy harvester with variable damping based upon oscillation amplitude
CN104410243B (zh) * 2014-10-10 2017-01-25 江苏科技大学 一种浮筒型海浪发电装置
CN104454322B (zh) * 2014-11-29 2019-01-04 章红涛 套筒浮子式海浪发电装置
CN106044939B (zh) * 2016-07-08 2018-12-14 武汉大学 波浪能超声波水体净化装置及设计方法
JP6994261B2 (ja) * 2017-08-21 2022-01-14 国立大学法人 筑波大学 波力発電装置及び波力発電方法
CN108246663A (zh) * 2017-12-08 2018-07-06 中国船舶重工集团公司第七〇九研究所 一种自动清理海洋生物的防污装置
CN108223253B (zh) * 2017-12-10 2020-05-15 四川大学 多浮体海浪二级转换发电装置
US10871141B2 (en) * 2018-01-24 2020-12-22 Dehlsen Associates, Llc Vernier permanent magnet linear generator
US10865763B2 (en) * 2018-01-24 2020-12-15 Dehlsen Associates, Llc Power take-off for a wave energy converter
KR102027553B1 (ko) 2018-03-09 2019-10-01 주식회사 인진 파력발전 시스템 및 그 제어 방법
CN108583789A (zh) * 2018-05-29 2018-09-28 安徽鲁徽海洋科技有限公司 一种鹰式波浪发电浮标
CN109488516A (zh) * 2018-10-26 2019-03-19 成都理工大学 一种利用波浪能的浮动装置
US10352288B1 (en) * 2019-01-23 2019-07-16 Saad KH. S. M. E. Alsahlawi Ocean wave energy generator and parabolic concentrator system
IT201900004221A1 (it) * 2019-03-22 2020-09-22 Univ Degli Studi Di Napoli Parthenope Dispositivo di conversione dell’energia delle onde
CN115523076A (zh) * 2022-10-14 2022-12-27 中国科学院广州能源研究所 一种为水下航行器供电的隐蔽状态下波浪能发电装置

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Also Published As

Publication number Publication date
NO342619B1 (no) 2018-06-18
NO20093209L (no) 2009-10-23
LT2134960T (lt) 2017-02-27
IL200717A0 (en) 2010-05-17
AR066099A1 (es) 2009-07-22
EP2134960A4 (en) 2013-01-09
CL2008001075A1 (es) 2008-10-24
PT2134960T (pt) 2017-02-01
HUE031987T2 (en) 2017-08-28
IL200717A (en) 2014-04-30
JP2010525214A (ja) 2010-07-22
CA2682688A1 (en) 2008-10-30
US8288881B2 (en) 2012-10-16
EP2134960B1 (en) 2016-12-07
CN101646861A (zh) 2010-02-10
DK2134960T3 (en) 2017-03-13
CY1118890T1 (el) 2018-01-10
PL2134960T3 (pl) 2017-06-30
CA2682688C (en) 2017-02-07
WO2008130295A1 (en) 2008-10-30
EP2134960A1 (en) 2009-12-23
JP5097267B2 (ja) 2012-12-12
CN101646861B (zh) 2011-10-19
PE20090012A1 (es) 2009-01-26
US20100084869A1 (en) 2010-04-08

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