MA57932B1 - Appareil récupérateur d'énergie destiné à un convertisseur d'énergie houlomotrice et convertisseur d'énergie houlomotrice le comprenant - Google Patents
Appareil récupérateur d'énergie destiné à un convertisseur d'énergie houlomotrice et convertisseur d'énergie houlomotrice le comprenantInfo
- Publication number
- MA57932B1 MA57932B1 MA57932A MA57932A MA57932B1 MA 57932 B1 MA57932 B1 MA 57932B1 MA 57932 A MA57932 A MA 57932A MA 57932 A MA57932 A MA 57932A MA 57932 B1 MA57932 B1 MA 57932B1
- Authority
- MA
- Morocco
- Prior art keywords
- cylinder
- casing
- opening
- wave energy
- energy converter
- Prior art date
Links
- 238000003306 harvesting Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 5
- 238000011084 recovery Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
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
- F03B13/1875—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
-
- 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
- F03B13/141—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 with a static energy collector
- F03B13/144—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 with a static energy collector which lifts water above sea level
- F03B13/145—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 with a static energy collector which lifts water above sea level for immediate use in an energy converter
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
-
- 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
- F05B2220/703—Application in combination with the other apparatus being a water turbine
-
- 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
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/24—Rotors for turbines
- F05B2240/241—Rotors for turbines of impulse type
- F05B2240/2411—Pelton type
-
- 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
- F05B2260/87—Using a generator as a motor
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
L'invention concerne un appareil récupérateur d'énergie destiné à un convertisseur d'énergie houlomotrice de type absorbeur ponctuel, ledit appareil récupérateur d'énergie comprenant : un cylindre (1) conçu pour être fixé à un dispositif flottant et doté d'une première extrémité supérieure et d'une seconde extrémité inférieure; un piston (5) agencé pour effectuer un mouvement en va-et-vient à l'intérieur du cylindre (1) et ayant une tige de piston (6) conçue pour être fixée à un amarrage; au moins une conduite forcée (13) disposée parallèlement au cylindre (1) et comprenant une première extrémité inférieure en communication fluidique avec la seconde extrémité du cylindre (1) à travers une première ouverture, et une seconde extrémité supérieure comprenant une seconde ouverture; un carter (16) disposé au-dessus de la première extrémité du cylindre (1), et en communication fluidique avec la conduite forcée (13) à travers la seconde ouverture et en communication fluidique avec la première extrémité du cylindre (1) à travers une troisième ouverture dans un fond du carter (16) de sorte que le cylindre (1), ladite au moins une conduite forcée (13) et le carter (16) forment ensemble une boucle fermée pour un fluide de travail dans l'appareil récupérateur d'énergie; et une turbine à eau (4) disposée à l'intérieur du carter (16) et orientée de telle sorte que le fluide de travail entrant dans le carter (16) à partir de l'au moins une conduite forcée (13) à travers la seconde ouverture provoque la rotation de la turbine à eau (4) pour entraîner un générateur électrique (15) connecté à celle-ci. L'invention concerne également un convertisseur d'énergie houlomotrice comprenant un tel appareil récupérateur d'énergie.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2050189A SE543965C2 (en) | 2020-02-20 | 2020-02-20 | Power take-off apparatus and wave energy converter for harvesting energy from waves |
PCT/SE2021/050143 WO2021167523A1 (fr) | 2020-02-20 | 2021-02-19 | Appareil récupérateur d'énergie destiné à un convertisseur d'énergie houlomotrice et convertisseur d'énergie houlomotrice le comprenant |
Publications (2)
Publication Number | Publication Date |
---|---|
MA57932A1 MA57932A1 (fr) | 2022-10-31 |
MA57932B1 true MA57932B1 (fr) | 2024-01-31 |
Family
ID=74672259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA57932A MA57932B1 (fr) | 2020-02-20 | 2021-02-19 | Appareil récupérateur d'énergie destiné à un convertisseur d'énergie houlomotrice et convertisseur d'énergie houlomotrice le comprenant |
Country Status (15)
Country | Link |
---|---|
US (1) | US11725621B2 (fr) |
EP (1) | EP3869028B1 (fr) |
JP (1) | JP2023515953A (fr) |
CN (1) | CN115298434B (fr) |
AU (1) | AU2021222108A1 (fr) |
CA (1) | CA3171462A1 (fr) |
CL (1) | CL2022002272A1 (fr) |
ES (1) | ES2952285T3 (fr) |
MA (1) | MA57932B1 (fr) |
PE (1) | PE20221666A1 (fr) |
PT (1) | PT3869028T (fr) |
SE (1) | SE543965C2 (fr) |
TW (1) | TW202202725A (fr) |
WO (1) | WO2021167523A1 (fr) |
ZA (1) | ZA202209757B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220381216A1 (en) * | 2021-05-27 | 2022-12-01 | Robert Bado | Hydroelectric turbine for generating electricity by converting energy of ocean waves |
CN117550018B (zh) * | 2024-01-12 | 2024-04-23 | 集美大学 | 一种波浪能发电浮标及其可变面积垂荡板和控制方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487228A (en) * | 1967-04-17 | 1969-12-30 | Bernard Kriegel | Power generating system |
US3515889A (en) * | 1967-08-14 | 1970-06-02 | Lamphere Jean K | Power generation apparatus |
US4076463A (en) * | 1976-10-26 | 1978-02-28 | Mordechai Welczer | Wave motor |
NO771013L (no) * | 1977-03-22 | 1978-09-25 | Kjell Budal | Boelgekraftverk. |
DE2726425A1 (de) * | 1977-06-11 | 1979-01-18 | Adolf Schmidt | Einrichtung zur energiegewinnung aus wasserwellen, insbesondere in meeresgebieten |
AU5992780A (en) * | 1980-05-21 | 1981-12-07 | Sea Energy Associates Ltd. | Wave energy converting system |
US4754157A (en) | 1985-10-01 | 1988-06-28 | Windle Tom J | Float type wave energy extraction apparatus and method |
AU671498B2 (en) * | 1992-10-09 | 1996-08-29 | Torger Tveter | A device for a buoy-based wave power apparatus |
US5842838A (en) | 1996-11-04 | 1998-12-01 | Berg; John L. | Stable wave motor |
CA2303076A1 (fr) * | 1997-09-11 | 1999-03-18 | Ismael Rego Espinoza | Machine de production d'energie cinetique |
US6930406B2 (en) | 2003-02-19 | 2005-08-16 | W. C. Gray Montgomery | Tide compensated swell powered generator |
US6812588B1 (en) * | 2003-10-21 | 2004-11-02 | Stephen J. Zadig | Wave energy converter |
US8018084B2 (en) * | 2004-11-09 | 2011-09-13 | Gerald S. Rourke | Wave powered electrical generator |
TR200800454A2 (tr) | 2008-01-23 | 2009-08-21 | Terzi̇akin Mehmet | Deniz dalgalarından enerji elde etme sistemi. |
GB2461859B (en) * | 2008-07-11 | 2010-08-04 | Robert Tillotson | Wave actuated pump and means of connecting same to the seabed |
GB2472055A (en) | 2009-07-23 | 2011-01-26 | Gregory Adam Clouter | Dual bellows pneumatic wave energy device |
SE539972C2 (sv) * | 2015-06-08 | 2018-02-13 | W4P Waves4Power Ab | Vågenergiomvandlare med differentialcylinder |
SE542322C2 (en) | 2016-03-16 | 2020-04-07 | Novige Ab | Floating platform |
SE540263C2 (en) * | 2016-06-13 | 2018-05-15 | Novige Ab | Apparatus for harvesting energy from waves |
-
2020
- 2020-02-20 SE SE2050189A patent/SE543965C2/en unknown
-
2021
- 2021-02-19 PE PE2022001791A patent/PE20221666A1/es unknown
- 2021-02-19 MA MA57932A patent/MA57932B1/fr unknown
- 2021-02-19 PT PT211582861T patent/PT3869028T/pt unknown
- 2021-02-19 WO PCT/SE2021/050143 patent/WO2021167523A1/fr active Application Filing
- 2021-02-19 AU AU2021222108A patent/AU2021222108A1/en active Pending
- 2021-02-19 US US17/800,919 patent/US11725621B2/en active Active
- 2021-02-19 ES ES21158286T patent/ES2952285T3/es active Active
- 2021-02-19 CA CA3171462A patent/CA3171462A1/fr active Pending
- 2021-02-19 CN CN202180015928.5A patent/CN115298434B/zh active Active
- 2021-02-19 EP EP21158286.1A patent/EP3869028B1/fr active Active
- 2021-02-19 JP JP2022550872A patent/JP2023515953A/ja active Pending
- 2021-02-20 TW TW110105952A patent/TW202202725A/zh unknown
-
2022
- 2022-08-19 CL CL2022002272A patent/CL2022002272A1/es unknown
- 2022-08-31 ZA ZA2022/09757A patent/ZA202209757B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN115298434A (zh) | 2022-11-04 |
AU2021222108A1 (en) | 2022-10-06 |
MA57932A1 (fr) | 2022-10-31 |
SE543965C2 (en) | 2021-10-12 |
US20230077335A1 (en) | 2023-03-16 |
ZA202209757B (en) | 2023-12-20 |
JP2023515953A (ja) | 2023-04-17 |
EP3869028A1 (fr) | 2021-08-25 |
PE20221666A1 (es) | 2022-10-26 |
ES2952285T3 (es) | 2023-10-30 |
US11725621B2 (en) | 2023-08-15 |
CN115298434B (zh) | 2023-08-18 |
CA3171462A1 (fr) | 2021-08-26 |
WO2021167523A1 (fr) | 2021-08-26 |
PT3869028T (pt) | 2023-08-03 |
TW202202725A (zh) | 2022-01-16 |
CL2022002272A1 (es) | 2023-04-14 |
SE2050189A1 (en) | 2021-08-21 |
EP3869028B1 (fr) | 2023-05-17 |
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