FR2446390A1 - APPARATUS FOR CONVERTING THE ENERGY OF WAVES - Google Patents
APPARATUS FOR CONVERTING THE ENERGY OF WAVESInfo
- Publication number
- FR2446390A1 FR2446390A1 FR8000785A FR8000785A FR2446390A1 FR 2446390 A1 FR2446390 A1 FR 2446390A1 FR 8000785 A FR8000785 A FR 8000785A FR 8000785 A FR8000785 A FR 8000785A FR 2446390 A1 FR2446390 A1 FR 2446390A1
- Authority
- FR
- France
- Prior art keywords
- elements
- waves
- energy
- relative
- natural period
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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"
- F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
-
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Fertilizers (AREA)
Abstract
Cet appareil comprend au moins deux éléments 1, 2 qui sont adaptés de façon à être au moins partiellement immergés dans l'eau et qui sont reliés entre eux de façon à permettre aux deux éléments d'effectuer l'un par rapport à l'autre des mouvements oscillants. Pour commander les mouvements des deux éléments 1, 2 de façon à obtenir une utilisation maximale de l'énergie des vagues, les moyens de liaison entre ces deux éléments comprennent un dispositif 4 adapté pour les verrouiller l'un par rapport à l'autre pendant des périodes de temps choisies du cycle de chaque vague, de façon que la période naturelle des deux éléments 1, 2 combinés soit augmentée par rapport à la période naturelle moyenne des vagues. Application à la production d'énergie électrique et au pompage.This apparatus comprises at least two elements 1, 2 which are adapted so as to be at least partially immersed in water and which are interconnected so as to allow the two elements to perform relative to each other oscillating movements. To control the movements of the two elements 1, 2 so as to obtain maximum use of the energy of the waves, the connecting means between these two elements comprise a device 4 adapted to lock them relative to each other during selected time periods of the cycle of each wave, so that the natural period of the two elements 1, 2 combined is increased relative to the average natural period of the waves. Application to the production of electrical energy and to pumping.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO790121A NO145630C (en) | 1979-01-15 | 1979-01-15 | BOELGEKRAFTVERK. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2446390A1 true FR2446390A1 (en) | 1980-08-08 |
FR2446390B1 FR2446390B1 (en) | 1981-06-12 |
Family
ID=19884622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000785A Granted FR2446390A1 (en) | 1979-01-15 | 1980-01-15 | APPARATUS FOR CONVERTING THE ENERGY OF WAVES |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS55101774A (en) |
AU (1) | AU522045B2 (en) |
DE (1) | DE3001284C2 (en) |
FR (1) | FR2446390A1 (en) |
GB (1) | GB2041096B (en) |
NO (1) | NO145630C (en) |
SE (1) | SE8000255L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7989975B2 (en) | 2004-10-15 | 2011-08-02 | Centre National De La Recherche Scientifique (Cnrs) | Apparatus for converting wave energy into electric power |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0541506U (en) * | 1991-11-11 | 1993-06-08 | 株式会社日立メデイコ | X-ray CT scanner scan |
GB0022641D0 (en) * | 2000-09-15 | 2000-11-01 | French Michael J | Paddle form sea wave energy converter moving in pitch and surge |
GB0505906D0 (en) | 2005-03-23 | 2005-04-27 | Aquamarine Power Ltd | Apparatus and control system for generating power from wave energy |
EP2657511A1 (en) * | 2012-04-24 | 2013-10-30 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Water wave energy converter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894241A (en) * | 1974-03-08 | 1975-07-08 | Saul Kaplan | Wave action power source |
FR2259250A1 (en) * | 1974-01-25 | 1975-08-22 | Reid Alister |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355511A (en) * | 1977-07-22 | 1982-10-26 | Dedger Jones | Wave energy conversion |
-
1979
- 1979-01-15 NO NO790121A patent/NO145630C/en unknown
-
1980
- 1980-01-09 AU AU54590/80A patent/AU522045B2/en not_active Ceased
- 1980-01-11 SE SE8000255A patent/SE8000255L/en not_active Application Discontinuation
- 1980-01-14 GB GB8001223A patent/GB2041096B/en not_active Expired
- 1980-01-14 JP JP299280A patent/JPS55101774A/en active Pending
- 1980-01-15 DE DE3001284A patent/DE3001284C2/en not_active Expired
- 1980-01-15 FR FR8000785A patent/FR2446390A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2259250A1 (en) * | 1974-01-25 | 1975-08-22 | Reid Alister | |
US3894241A (en) * | 1974-03-08 | 1975-07-08 | Saul Kaplan | Wave action power source |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7989975B2 (en) | 2004-10-15 | 2011-08-02 | Centre National De La Recherche Scientifique (Cnrs) | Apparatus for converting wave energy into electric power |
US8269365B2 (en) | 2004-10-15 | 2012-09-18 | Centre National De La Recherche Scientifique (Cnrs) | Apparatus for converting wave energy into electric power |
Also Published As
Publication number | Publication date |
---|---|
SE8000255L (en) | 1980-07-16 |
DE3001284A1 (en) | 1980-07-24 |
DE3001284C2 (en) | 1982-06-24 |
AU5459080A (en) | 1980-07-24 |
GB2041096A (en) | 1980-09-03 |
GB2041096B (en) | 1983-09-07 |
NO790121L (en) | 1980-07-16 |
NO145630B (en) | 1982-01-18 |
AU522045B2 (en) | 1982-05-13 |
FR2446390B1 (en) | 1981-06-12 |
NO145630C (en) | 1982-04-28 |
JPS55101774A (en) | 1980-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MA18588A1 (en) | ENERGY GENERATING DEVICE ACTUATED BY MOVING WATER BELOW WAVES | |
FR2505937B1 (en) | DEVICE FOR CONVERTING THE ENERGY OF WAVES INTO A MORE USEFUL ENERGY FORM | |
FR2307234A1 (en) | DEVICE FOR CONVERTING SOLAR ENERGY INTO CALORIFIC ENERGY | |
FR2412343A1 (en) | APPARATUS FOR MIXING AT LEAST TWO SUBSTANCES PER DISCONTINUOUS OPERATIONS | |
FR2406092A1 (en) | DEVICE FOR TRANSFORMING THE MOVEMENT OF WAVES OF A LIQUID INTO MECHANICAL, ELECTRICAL OR SIMILAR ENERGY | |
FR2362349A1 (en) | SOLAR ENERGY CAPTURE DEVICE | |
FR2446390A1 (en) | APPARATUS FOR CONVERTING THE ENERGY OF WAVES | |
IT8020652A0 (en) | PROCEDURE AND DEVICE FOR ACHIEVING WATER SEALING AT HIGH PRESSURES OF THE PART ON THE CONTROL SIDE OF A PREPARATION CHAMBER AND A HYDROGENATION CHAMBER FOR THE HYDROGENATION OF COAL BY MEANS OF HYDROGEN TO OBTAIN HYDROCARBONS. | |
AU3857478A (en) | Separating water and steamin the case ofa continuous flow steam generator | |
FR2380511A1 (en) | DEVICE FOR CAPTURING SOLAR ENERGY | |
LU81183A1 (en) | EVACUATION DEVICE TO REMOVE CONTAMINANTS TRAINED IN THE HEATING WATER OF A STEAM GENERATOR | |
TR20107A (en) | THE USE OF ALUMINUM SILICATES IN THE LEATHER PRODUCTION, WITHOUT COEZUEL IN WATER | |
PT67669A (en) | BUOY FOR THE SUPPORT OF PIPES OF OLEODUCTS, GAS AND SIMILAR IMMIGRANTS IN WATER | |
FR2512853B1 (en) | HOUSEHOLD APPLIANCE OPERATING WITH WATER AND PROVIDED WITH MEANS SIGNALING THE PROPER OPERATION OF THE CIRCULATION PUMP | |
FR2411621A1 (en) | ANIMATED FLOATING TOY | |
JPS53104054A (en) | Geothermal power plant | |
NZ184283A (en) | Converting oscillatory to reciprocating motion | |
FR2361686A2 (en) | BATTERY WATCHMAKING MECHANISM INCLUDING A PENDULUM WITH TWO OPPOSED COUNTERWEIGHTS | |
SU524620A1 (en) | Device for mechanized fastening of the end tool | |
DK451476A (en) | PROCEDURE AND DEVICE FOR UNDERWATER TO FILL IN WATER CONSTRUCTION USED FABRIC HOSES WITH HEAVY MATERIALS THAT CAN FLOW | |
JPS57135269A (en) | Electric power generation by wave | |
JPS5410405A (en) | Vertical type submerged pump | |
JPS5396518A (en) | Oil seal shaped dry type gas holder foundation post repairing process | |
FR2588523B1 (en) | IMPROVEMENTS TO ENERGY GENERATORS AMORCABLE TO SEA WATER FOR ACOUSTIC BUOY AND ACOUSTIC BUOY EQUIPPED WITH SUCH A GENERATOR. | |
FR2292855A1 (en) | MACHINE FOR CONVERTING THE ENERGY OF A FLUID INTO MECHANICAL WORK |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |