WO2013072123A1 - Convertisseur de l'énergie des vagues comportant des polymères électroactifs - Google Patents

Convertisseur de l'énergie des vagues comportant des polymères électroactifs Download PDF

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Publication number
WO2013072123A1
WO2013072123A1 PCT/EP2012/069423 EP2012069423W WO2013072123A1 WO 2013072123 A1 WO2013072123 A1 WO 2013072123A1 EP 2012069423 W EP2012069423 W EP 2012069423W WO 2013072123 A1 WO2013072123 A1 WO 2013072123A1
Authority
WO
WIPO (PCT)
Prior art keywords
wave energy
energy converter
water
swell
converter
Prior art date
Application number
PCT/EP2012/069423
Other languages
German (de)
English (en)
Inventor
Gabriele Michalke
Benjamin Hagemann
Matthias Grauer
Istvan Denes
Metin Koyuncu
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2013072123A1 publication Critical patent/WO2013072123A1/fr

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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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions
    • 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
    • F05B2220/709—Piezoelectric means
    • 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

Abstract

L'invention concerne un convertisseur de l'énergie des vagues (20) servant à produire de l'énergie électrique. Le convertisseur de l'énergie des vagues (20) comprend une partie (22) qui fait directement face à des eaux (10) soumises à une houle (11) et qui est munie d'un dispositif d'absorption de la force de pression (24) plat et mobile. Le dispositif d'absorption de la force de pression (24) présente une première face (25) tournée vers les eaux (10) et une seconde face (27) opposée aux eaux (10). Le convertisseur de l'énergie des vagues (20) comporte par ailleurs un module de conversion électromécanique (28), qui est accouplé (36) mécaniquement au dispositif d'absorption de la force de pression (24). Le module de conversion (28) est configuré pour convertir un mouvement propre (44) du dispositif d'absorption de la force de pression (24) en tension électrique, le module de conversion (28) étant réalisé sous la forme d'au moins un polymère électroactif (30).
PCT/EP2012/069423 2011-11-14 2012-10-02 Convertisseur de l'énergie des vagues comportant des polymères électroactifs WO2013072123A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011086256A DE102011086256A1 (de) 2011-11-14 2011-11-14 Wellenenergiewandler mit elektroaktiven Polymeren
DE102011086256.0 2011-11-14

Publications (1)

Publication Number Publication Date
WO2013072123A1 true WO2013072123A1 (fr) 2013-05-23

Family

ID=47088806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/069423 WO2013072123A1 (fr) 2011-11-14 2012-10-02 Convertisseur de l'énergie des vagues comportant des polymères électroactifs

Country Status (2)

Country Link
DE (1) DE102011086256A1 (fr)
WO (1) WO2013072123A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104079207A (zh) * 2014-07-15 2014-10-01 哈尔滨工业大学 一种捕获垂直方向波浪能的压电发电装置及方法
GB2517018A (en) * 2013-04-29 2015-02-11 F X K Patents Ltd Impulse generator
IT201600130691A1 (it) * 2016-12-23 2018-06-23 Scuola Superiore Santanna Generatore da moto ondoso basato su un elastomero dielettrico con compensazione di rigidezza
CN110700987A (zh) * 2019-09-20 2020-01-17 天津大学 一种基于介电弹性体的调谐液柱波能采集器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3005430A4 (fr) * 2013-06-06 2017-02-01 Georgia Tech Research Corporation Systèmes et procédés pour collecter une énergie piézoélectrique à partir de fluctuations de pression hydraulique
DE102014200241A1 (de) 2014-01-09 2015-07-09 Robert Bosch Gmbh EAP-Vorrichtung, Verwendung einer EAP-Endloshybridfolie sowie Verfahren zur Herstellung der EAP-Vorrichtung
CN109340029B (zh) * 2018-11-02 2023-09-29 长江大学 多段刚性变截面梁发电机及波浪发电机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080267712A1 (en) * 2007-04-25 2008-10-30 Jean Philippe F Wave power generator systems
US20090243298A1 (en) * 2008-03-25 2009-10-01 Jean Philippe F Minimal wave power generator
DE102009058984A1 (de) 2009-12-18 2011-06-22 Robert Bosch GmbH, 70469 Elektroaktiver Polymergenerator zur Wandlung von mechanischer Energie in elektrische Energie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080267712A1 (en) * 2007-04-25 2008-10-30 Jean Philippe F Wave power generator systems
US20090243298A1 (en) * 2008-03-25 2009-10-01 Jean Philippe F Minimal wave power generator
DE102009058984A1 (de) 2009-12-18 2011-06-22 Robert Bosch GmbH, 70469 Elektroaktiver Polymergenerator zur Wandlung von mechanischer Energie in elektrische Energie

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517018A (en) * 2013-04-29 2015-02-11 F X K Patents Ltd Impulse generator
CN104079207A (zh) * 2014-07-15 2014-10-01 哈尔滨工业大学 一种捕获垂直方向波浪能的压电发电装置及方法
CN104079207B (zh) * 2014-07-15 2016-03-16 哈尔滨工业大学 一种捕获垂直方向波浪能的压电发电装置及方法
IT201600130691A1 (it) * 2016-12-23 2018-06-23 Scuola Superiore Santanna Generatore da moto ondoso basato su un elastomero dielettrico con compensazione di rigidezza
CN110700987A (zh) * 2019-09-20 2020-01-17 天津大学 一种基于介电弹性体的调谐液柱波能采集器
CN110700987B (zh) * 2019-09-20 2021-02-12 天津大学 一种基于介电弹性体的调谐液柱波能采集器

Also Published As

Publication number Publication date
DE102011086256A1 (de) 2013-05-16

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