FR3111673A1 - Device for recovering energy from breaking waves on a dike, a jetty, a seafront wall, and more generally on a vertical or inclined wall. - Google Patents
Device for recovering energy from breaking waves on a dike, a jetty, a seafront wall, and more generally on a vertical or inclined wall. Download PDFInfo
- Publication number
- FR3111673A1 FR3111673A1 FR2006489A FR2006489A FR3111673A1 FR 3111673 A1 FR3111673 A1 FR 3111673A1 FR 2006489 A FR2006489 A FR 2006489A FR 2006489 A FR2006489 A FR 2006489A FR 3111673 A1 FR3111673 A1 FR 3111673A1
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- wall
- hydraulic
- pumps
- vertical
- tilting panel
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- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000237988 Patellidae Species 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
- F03B13/182—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 a to-and-fro movement
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- 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
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/406—Transmission of power through hydraulic systems
-
- 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
- Y02E10/20—Hydro energy
-
- 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
L’invention concerne un dispositif de récupération de l’énergie de déferlement des vagues sur une digue, une jetée, un mur, une paroi verticale ou inclinée, il comprend: un mur (1) avec un pied (2) portant les paliers (3) supports d’un panneau basculant (7), un renfoncement (5) pour les tubes et pompes hydrauliques (9), ainsi qu’une butée (6). un panneau basculant (7) constitué de trois secteurs plus un secteur de protection (8) mobile . Le panneau basculant tenu par des paliers (3) actionne des pompes hydrauliques (9) ; il comporte à sa base des ouvertures (11). des pompes hydrauliques alternatives (9) haute pression. un local énergie regroupant des équipements hydrauliques, des alternateurs et des contrôles-commande. Figure pour l’abrégé : FIG 1 The invention relates to a device for recovering energy from breaking waves on a dike, a pier, a wall, a vertical or inclined wall, it comprises: a wall (1) with a foot (2) carrying the bearings (3) supporting a tilting panel (7), a recess (5) for the hydraulic tubes and pumps (9), as well as a stop (6) . a tilting panel (7) consisting of three sectors plus a mobile protection sector (8). The tilting panel held by bearings (3) actuates hydraulic pumps (9); it comprises openings (11) at its base. reciprocating hydraulic pumps (9) high pressure. an energy room containing hydraulic equipment, alternators and controls. Figure for the abstract: FIG 1
Description
Energie des vagueswave energy
Les vagues, crées par le vent et la houle au large se propagent à la surface de la mer et des lacs de façon assez régulière sous la forme de trains de vagues. En Europe, côté Océan Atlantique la puissance moyenne des vagues est estimée selon les sites de 30 à 60 kW par mètre linéaire compté dans le sens longitudinal des vagues. Les régions les plus favorisées en Europe correspondent aux côtes Ouest de l’Espagne, du Portugal, de la France, du Royaume Uni et de l’Irlande. En Méditerranée, la puissance moyenne est estimée à 10 kW par mètre linéaire.The waves, created by the wind and the offshore swell, propagate on the surface of the sea and lakes in a fairly regular way in the form of wave trains. In Europe, on the Atlantic Ocean side, the average power of the waves is estimated according to the sites at 30 to 60 kW per linear meter counted in the longitudinal direction of the waves. The most favored regions in Europe correspond to the west coasts of Spain, Portugal, France, the United Kingdom and Ireland. In the Mediterranean, the average power is estimated at 10 kW per linear meter.
Lorsque les vagues arrivent à proximité d’un rivage en pente, la profondeur de l’eau diminue, la forme des vagues change, la cambrure augmente et, à partir d’une certaine amplitude, le déferlement se produit libérant l’énergie cinétique des vagues.When the waves arrive near a sloping shore, the depth of the water decreases, the shape of the waves changes, the camber increases and, from a certain amplitude, the breaking occurs releasing the kinetic energy of the waves. waves.
Le déferlement des vagues sur une paroi verticale ou inclinée est du type frontal et brisant , il se caractérise par un assaut brutal de la vague qui se traduit, en fonction de l’onde incidente, principalement par deux formes du flux : l’uneconcaveremontant presque à la verticale le long de la paroi, l’autreconvexeà la manière d’un mur d’eau retombant.The breaking of the waves on a vertical or inclined wall is of the frontal and breaking type, it is characterized by a brutal attack of the wave which results, according to the incident wave, mainly by two forms of the flow: one concave rising almost vertically along the wall, the other convex like a falling wall of water.
Lorsque les vagues atteignent des hauteurs importantes, par exemple quatre mètres et plus, les forces qui s’exercent sur des parois verticales sont considérables et peuvent atteindre plusieurs dizaines de kiloNewtons par mètre carré.When the waves reach significant heights, for example four meters and more, the forces acting on vertical walls are considerable and can reach several tens of kiloNewtons per square meter.
Etat de la technique antérieureState of the prior art
Contrairement au domaine du houlomoteur, on trouve bien peu d’inventions et expérimentations concernant l’utilisation de l’énergie du déferlement des vagues sur une paroi verticale ou inclinée : digue ou mur de front de mer. Il convient cependant de citer les inventions et réalisations suivantes :Contrary to the field of wave power, there are very few inventions and experiments concerning the use of the energy of the breaking of the waves on a vertical or inclined wall: dyke or seafront wall. following achievements:
- le dispositif LIMPET utilisant le déferlement guidé des vagues sur un plan incliné pour comprimer de l’air dans une colonne ; ce dispositif a nécessité une importante construction sur la côte et, le rendement étant médiocre, l’expérimentation fut abandonnée.the LIMPET device using the guided breaking of waves on an inclined plane to compress air in a column; this device required a major construction on the coast and, the yield being poor, the experiment was abandoned.
- le dispositif de flotteurs oscillants tenus par des leviers fixés sur un mur, et qui a fait l’objet du brevet WO 2013/054326 A8 , suivi de développements et réalisations par la société Eco Wave Power.the device of oscillating floats held by levers fixed on a wall, and which was the subject of patent WO 2013/054326 A8, followed by developments and achievements by the company Eco Wave Power.
- une invention, directement inspirée de LIMPET, et qui a fait l’objet du brevet FR 2465895.an invention, directly inspired by LIMPET, and which was the subject of patent FR 2465895.
- une invention Australienne, basée sur la compression d’un fluide dans des cellules flexibles, et qui a fait l’objet du brevet WO 2017/143399.an Australian invention, based on the compression of a fluid in flexible cells, and which was the subject of patent WO 2017/143399.
Exposé général de l’inventionGeneral statement of the invention
La présente invention concerne un dispositif de récupération de l’énergie de déferlement des vagues sur une digue, un mur, une paroi verticale ou inclinée. Ce dispositif comporte quatre ensembles interdépendants :The present invention relates to a device for recovering energy from breaking waves on a dike, a wall, a vertical or inclined wall. This device comprises four interdependent sets:
- un mur aménagéa fitted wall
- un panneau basculant constitué de deux parties liéesa tilting panel made up of two connected parts
- des pompes alternatives haute pression ( HP)high pressure (HP) reciprocating pumps
- un local énergiean energy room
Les trois premiers ensembles constituent un module qui peut être installé en nombres, raccordés à un local énergie, et même sur plusieurs niveaux.The first three sets constitute a module which can be installed in numbers, connected to an energy room, and even on several levels.
FonctionnementFunctioning
Sous l’effet du déferlement, le panneau bascule et actionne les pompes alternatives HP et le fluide est envoyé par des conduites dans le local énergie ; en retour, les pompes sont alimentées par le fluide basse pression. Dans un local énergie, regroupant les conduites hydrauliques d’un ensemble de panneaux, des équipements hydrauliques haute pression actionnent des générateurs électriques.Under the effect of the surge, the panel tilts and activates the HP reciprocating pumps and the fluid is sent by pipes to the energy room; in return, the pumps are powered by the low pressure fluid. In an energy room, grouping together the hydraulic lines of a set of panels, high-pressure hydraulic equipment actuates electric generators.
Exposé détaillé de l’inventionDetailed disclosure of the invention
Le dispositif conforme à l’invention, permettant la récupération de l’énergie de déferlement des vagues sur une digue, une jetée, un mur, une paroi verticale ou inclinée, comprend quatre ensembles interdépendants : un mur aménagé, un panneau basculant, des pompes alternatives haute pression, un local énergie :The device according to the invention, allowing the recovery of energy from breaking waves on a dike, a pier, a wall, a vertical or inclined wall, comprises four interdependent assemblies: a fitted wall, a tilting panel, pumps high pressure alternatives, an energy room:
Le mur (1) aménagé et renforcé pour supporter les contraintes importantes qui s’exercent aux niveaux des paliers (3) supports du panneau, de la butée (6) et des platines de fixation des pompes alternatives ( 9). Ce mur comporte : The wall ( 1) arranged and reinforced to withstand the significant stresses exerted at the levels of the bearings (3) supports of the panel, the abutment (6) and the fixing plates of the reciprocating pumps (9). This wall includes:
- un pied (2) portant les paliers (3) supports du panneau (7) et des murets latéraux (4)a foot (2) carrying the bearings (3) supports for the panel (7) and the side walls (4)
- un renfoncement (5) longitudinal, dans la partie verticale, pour les fixations des pieds des pompes hydrauliques (9) et le logement des tubes hydrauliques.a longitudinal recess (5), in the vertical part, for fixing the feet of the hydraulic pumps (9) and housing the hydraulic tubes.
- à la partie supérieure du mur, une butée ( 6)at the upper part of the wall, a stopper (6)
- de chaque côté du panneau, un muret (4) perpendiculaire au panneau, assure une protection latérale.on each side of the panel, a low wall (4) perpendicular to the panel, provides lateral protection.
Le panneau basculant(7) constitué de trois secteurs surmontés par un quatrième secteur (8) de protection, mobile. En partie basse, le panneau est tenu par des paliers ( 3) et, presque à mi-hauteur , se situent les fixations des tiges des pompes hydrauliques (9). Des raidisseurs (10) renforcent la solidité du panneau. En partie basse, des ouvertures (11) permettent l’évacuation de l’eau éventuellement présente à la base, de façon à ne pas freiner le mouvement du panneau. The tilting panel (7) consisting of three sectors surmounted by a fourth sector (8) of protection, mobile. In the lower part, the panel is held by bearings (3) and, almost halfway up, are the fixings for the rods of the hydraulic pumps (9). Stiffeners (10) reinforce the solidity of the panel. In the lower part, openings (11) allow the evacuation of any water present at the base, so as not to slow down the movement of the panel.
Les pompes hydrauliques alternatives(9) haute pression ( HP ), au nombre de deux ou trois, ce nombre étant choisi en fonction des dimensions du panneau, de l’énergie disponible sur le site, et du programme de production. Des tuyauteries, haute et basse pression ( non représentées ) raccordent les pompes au local énergie. Reciprocating hydraulic pumps (9) high pressure (HP), two or three in number, this number being chosen according to the dimensions of the panel, the energy available on the site, and the production program. High and low pressure pipes (not shown) connect the pumps to the energy room.
Le local énergie(non représenté ) regroupe, d’une part de façon classique, des équipements de transformation de l’énergie, principalement des accumulateurs HP, distributeurs, moteurs hydrauliques HP entraînant des alternateurs et, d’autre part, un système de régulation et des contrôles- commandes assurant la surveillance à distance des équipements et permettant d’ajuster la production électrique en fonction de l’énergie primaire des déferlements. The energy room (not shown) includes, on the one hand in a conventional way, energy transformation equipment, mainly HP accumulators, distributors, HP hydraulic motors driving alternators and, on the other hand, a regulation system and control systems providing remote monitoring of equipment and making it possible to adjust electricity production according to the primary energy of the waves.
VariantesVariants
V1- Dans les sites où le marnage est important, les modules de panneaux basculants peuvent être installés sur plusieurs niveaux.V1- In sites where the tidal range is important, the tilting panel modules can be installed on several levels.
V2- Les murets latéraux sont remplacés par des caissons métalliques ou composites.V2- The side walls are replaced by metal or composite boxes.
V3- Pour les sites peu exposés, la partie avant des murets latéraux située devant le panneau est réduite au minimum (
Remarque importanteImportant Note
Il doit être entendu que les descriptions qui précèdent sont données à titre d’exemples et qu’elles ne limitent nullement le domaine de l’invention dont on ne sortirait pas en remplaçant les ensembles et équipements décrits par d’autres équivalents.It should be understood that the preceding descriptions are given by way of examples and that they in no way limit the field of the invention, which would not be departed from by replacing the assemblies and equipment described by other equivalents.
Applications industriellesIndustrial applications
La présente invention permet une utilisation simple de l’énergie du déferlement des vagues et présente l’avantage important de récupérer directement l’énergie cinétique du déferlement. Le caractère modulaire du dispositif permet de l’installer en grand nombre, sans nuire à l’environnement côtier et marin.The present invention allows a simple use of the energy of the breaking of the waves and has the important advantage of directly recovering the kinetic energy of the breaking. The modular nature of the device allows it to be installed in large numbers, without harming the coastal and marine environment.
Enoncé des figuresStatement of figures
La
La
La
La
latéraux située devant le panneau est réduite au minimum.side panels in front of the panel is reduced to a minimum.
Claims (2)
a) un mur aménagé (1), comportant :
- un pied (2) portant les paliers (3) supports du panneau basculant (7) , et des murets latéraux (4)
- un renfoncement longitudinal ( 5) pour le logement des tubes hydrauliques et des pieds des pompes hydrauliques (9)
- une butée (6) à la partie supérieure.
- un panneau basculant (7) constitué de trois secteurs surmontés par un secteur de protection (8) mobile. Le panneau basculant tenu par des paliers (3), porte les fixations des tiges des pompes hydrauliques (9) , et comporte des ouvertures (11) en partie basse.
- des pompes hydrauliques alternatives ( 9) haute pression.
- un local énergie regroupant des équipements hydrauliques haute et basse pression, des alternateurs, la régulation et les contrôles-commandes.
a) a fitted wall (1), comprising:
- a foot (2) carrying the bearings (3) supports of the tilting panel (7), and side walls (4)
- a longitudinal recess (5) for housing the hydraulic tubes and the feet of the hydraulic pumps (9)
- a stop (6) at the top.
- a tilting panel (7) made up of three sectors surmounted by a movable protection sector (8). The tilting panel held by bearings (3), carries the fixings of the rods of the hydraulic pumps (9), and has openings (11) in the lower part.
- reciprocating hydraulic pumps (9) high pressure.
- an energy room containing high and low pressure hydraulic equipment, alternators, regulation and controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2006489A FR3111673B1 (en) | 2020-06-22 | 2020-06-22 | Device for recovering the energy of breaking waves on a sea wall, a pier, a wall on the seafront, and more generally on a vertical or inclined wall. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2006489 | 2020-06-22 | ||
| FR2006489A FR3111673B1 (en) | 2020-06-22 | 2020-06-22 | Device for recovering the energy of breaking waves on a sea wall, a pier, a wall on the seafront, and more generally on a vertical or inclined wall. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3111673A1 true FR3111673A1 (en) | 2021-12-24 |
| FR3111673B1 FR3111673B1 (en) | 2022-06-17 |
Family
ID=73793250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2006489A Active FR3111673B1 (en) | 2020-06-22 | 2020-06-22 | Device for recovering the energy of breaking waves on a sea wall, a pier, a wall on the seafront, and more generally on a vertical or inclined wall. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3111673B1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3151564A (en) * | 1961-07-31 | 1964-10-06 | Rosenberg Sidney | Marine powered generator |
| US4384456A (en) * | 1980-12-15 | 1983-05-24 | Boros Ladislav J | Dynamic breakwater and wave energy recovery and conversion system |
| JPH04358769A (en) * | 1991-04-13 | 1992-12-11 | Nakajima Kosan Kk | Wave power pump |
| US6184590B1 (en) * | 1999-01-21 | 2001-02-06 | Raymond Lopez | Wave-actuated electricity generating device |
| WO2013054326A2 (en) | 2011-10-11 | 2013-04-18 | Eck Wave Power Ltd | Multi-directional, location- and weather-adjustable sea wave power plant |
| WO2017143399A1 (en) | 2016-02-23 | 2017-08-31 | Bombora Wave Power Pty Ltd | Wave energy conversion/convertors |
-
2020
- 2020-06-22 FR FR2006489A patent/FR3111673B1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3151564A (en) * | 1961-07-31 | 1964-10-06 | Rosenberg Sidney | Marine powered generator |
| US4384456A (en) * | 1980-12-15 | 1983-05-24 | Boros Ladislav J | Dynamic breakwater and wave energy recovery and conversion system |
| JPH04358769A (en) * | 1991-04-13 | 1992-12-11 | Nakajima Kosan Kk | Wave power pump |
| US6184590B1 (en) * | 1999-01-21 | 2001-02-06 | Raymond Lopez | Wave-actuated electricity generating device |
| WO2013054326A2 (en) | 2011-10-11 | 2013-04-18 | Eck Wave Power Ltd | Multi-directional, location- and weather-adjustable sea wave power plant |
| WO2017143399A1 (en) | 2016-02-23 | 2017-08-31 | Bombora Wave Power Pty Ltd | Wave energy conversion/convertors |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3111673B1 (en) | 2022-06-17 |
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