IE47318B1 - Improvements in or relating to devices for extracting energy from wave power - Google Patents
Improvements in or relating to devices for extracting energy from wave powerInfo
- Publication number
- IE47318B1 IE47318B1 IE1713/78A IE171378A IE47318B1 IE 47318 B1 IE47318 B1 IE 47318B1 IE 1713/78 A IE1713/78 A IE 1713/78A IE 171378 A IE171378 A IE 171378A IE 47318 B1 IE47318 B1 IE 47318B1
- Authority
- IE
- Ireland
- Prior art keywords
- chamber
- waves
- liquid
- centre
- gravity
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 20
- 230000010355 oscillation Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000000605 extraction Methods 0.000 description 4
- 241000277284 Salvelinus fontinalis Species 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000272517 Anseriformes Species 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- 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
- F03B13/142—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 creates an oscillating water column
-
- 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)
- Revetment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36401/77A GB1601219A (en) | 1977-08-31 | 1977-08-31 | Devices for extracting energy from wave power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE781713L IE781713L (en) | 1979-02-28 |
| IE47318B1 true IE47318B1 (en) | 1984-02-22 |
Family
ID=10387803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1713/78A IE47318B1 (en) | 1977-08-31 | 1978-08-24 | Improvements in or relating to devices for extracting energy from wave power |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8403550A1 (es) * | 1982-12-14 | 1984-04-16 | Munoz Saiz Manuel | Sistema de aprovechamiento de la energia de las olas. |
| US4594853A (en) * | 1984-03-12 | 1986-06-17 | Wave Power Industries | Wave powered generator |
| GB9022713D0 (en) * | 1990-10-18 | 1990-11-28 | Wells Alan A | Wave power apparatus |
| RU2128784C1 (ru) * | 1997-02-11 | 1999-04-10 | Каргаев Леонид Александрович | Волновая электростанция |
| JP2002147329A (ja) * | 2000-11-08 | 2002-05-22 | Yamaguchi Technology Licensing Organization Ltd | 可動物体型波力エネルギー変換装置 |
| JP4958403B2 (ja) * | 2005-03-15 | 2012-06-20 | 財団法人災害科学研究所 | 波力発電方法 |
| WO2007037401A1 (ja) * | 2005-09-29 | 2007-04-05 | Yamaguchi University | 可動物体型波力エネルギー変換装置の遊水室構造 |
| US8264093B2 (en) * | 2006-07-11 | 2012-09-11 | Protean Energy Australia Pty Ltd | Wave energy converter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1049067A (fr) * | 1952-01-12 | 1953-12-28 | Electricite De France | Procédé et dispositif pour le contrôle de l'énergie de la houle |
| GB1014196A (en) * | 1961-11-24 | 1965-12-22 | Ryokuseisha Kk | Buoy devices for utilising wave energy |
-
1977
- 1977-08-31 GB GB36401/77A patent/GB1601219A/en not_active Expired
-
1978
- 1978-08-18 NL NL7808589A patent/NL7808589A/xx not_active Application Discontinuation
- 1978-08-22 AU AU39156/78A patent/AU529249B2/en not_active Expired
- 1978-08-24 IE IE1713/78A patent/IE47318B1/en not_active IP Right Cessation
- 1978-08-30 FR FR7825054A patent/FR2402085A1/fr active Granted
- 1978-08-30 DE DE19782837869 patent/DE2837869A1/de not_active Ceased
- 1978-08-31 JP JP10698478A patent/JPS5447047A/ja active Granted
-
1987
- 1987-04-03 JP JP62082804A patent/JPS631767A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7808589A (nl) | 1979-03-02 |
| FR2402085B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-01-28 |
| AU529249B2 (en) | 1983-06-02 |
| JPS6359027B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-17 |
| GB1601219A (en) | 1981-10-28 |
| IE781713L (en) | 1979-02-28 |
| AU3915678A (en) | 1980-02-28 |
| JPS5447047A (en) | 1979-04-13 |
| JPS6240552B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-28 |
| FR2402085A1 (fr) | 1979-03-30 |
| JPS631767A (ja) | 1988-01-06 |
| DE2837869A1 (de) | 1979-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |