FR2479912A1 - Wave and wind energy converter - has submerged piston pumps delivering water into collecting tower for transfer to tank - Google Patents
Wave and wind energy converter - has submerged piston pumps delivering water into collecting tower for transfer to tank Download PDFInfo
- Publication number
- FR2479912A1 FR2479912A1 FR8007899A FR8007899A FR2479912A1 FR 2479912 A1 FR2479912 A1 FR 2479912A1 FR 8007899 A FR8007899 A FR 8007899A FR 8007899 A FR8007899 A FR 8007899A FR 2479912 A1 FR2479912 A1 FR 2479912A1
- Authority
- FR
- France
- Prior art keywords
- pump
- collector
- valve
- tank
- general
- 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.)
- Pending
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"
- F03B13/18—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
- F03B13/1885—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 tied to the rem
-
- 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
Description
L'objet de l'invention concerne un dispositif capteur d'énergie. The object of the invention relates to an energy sensor device.
I1 est destiné à la récupératiOn des faibles mouvements générés par les différences de niveaurd'une surface marine crées par les vagues avec la possibilité d'adjoindre à cette force motrice d'autres énergies gratuites disparates, intermittentes, afin de créer une accumulation continue de puissance utilisable d'une façon industrielle. It is intended for the recovery of weak movements generated by the differences in level of a sea surface created by waves with the possibility of adding to this driving force other disparate, intermittent free energies, in order to create a continuous accumulation of power usable in an industrial way.
Les dispositifs existants utilisent généralement la différence entre les niveaux maximal et minimal de la mer pour produire une énergie. Mais une telle utilisation de 1' énergie des marées ou des mouvements de la mer n'est pas sans créer d'importantes difficultés et les déséquilibres sont insuffisants pour une exploitation rentable, il en est de même pour les autres récupérateus de petites énergies dont les intermittences et la faiblésse rendent leur industrialisation très difficile. Existing devices generally use the difference between the maximum and minimum sea levels to produce energy. But such use of the energy of the tides or of the movements of the sea is not without creating significant difficulties and the imbalances are insufficient for a profitable exploitation, it is the same for the other recoverers of small energies whose intermittences and weakness make their industrialization very difficult.
Le dispositif suivant l'invention supprime ces inconvénients et permet d'utiliser les différences minimales de niveaux crées par les vagues et les marées et de coupler cette énergie avec toutes autres petites énergies gratuites disparates pour les stocker et ne les utiliser que lorsqu' elles deviennent nécessaires ou se manifestent. The device according to the invention eliminates these drawbacks and makes it possible to use the minimum differences in levels created by waves and tides and to couple this energy with all other small disparate free energies in order to store and use them only when they become necessary or manifest.
I1 est constitué par la combinaison de pompes immergées actionnées par des flotteurs mûs par les vagues et reliées à un collecteur de pompe lui même alimentant un collecteur général se déversant dans un cahal ou autre élément récepteur, l'action élévatrice des pompes pouvant être associée à une éolienne ou autre capteur d'énergie gratuite. I1 consists of the combination of submerged pumps activated by floats driven by the waves and connected to a pump collector itself supplying a general collector discharging into a cahal or other receiving element, the lifting action of the pumps can be associated with a wind turbine or other free energy sensor.
Sur les dessins annexés donnés à titre d'exemple non limitatif d'une des formes de réalisation de l'objet de 1' invention
La figure 1 représente schématiquement l'ensemble de la station de captation.In the accompanying drawings given by way of nonlimiting example of one of the embodiments of the subject of the invention
FIG. 1 schematically represents the whole of the collection station.
La figure 2 est une vue en élévation et en coupe de la pompe. Figure 2 is an elevational and sectional view of the pump.
La figure 3 représente dans les mêmes conditions le collecteur général. Figure 3 shows under the same conditions the general collector.
La figure 4 montre le détail constructif du flotteur. Figure 4 shows the constructive detail of the float.
Les figures 5 et 6 représentent le ressort de linéarité et le compensateur de marées. Figures 5 and 6 show the linearity spring and the tide compensator.
Le dispositif fig 1 à 3, est constitué par une série de pompes 1, 2, 3, 4 reliées à leur partie supérieure à un flotteur moteur 5, 6, 7, 8 et à leur partie inférieure à un collecteur 9. The device fig 1 to 3, is constituted by a series of pumps 1, 2, 3, 4 connected at their upper part to a motor float 5, 6, 7, 8 and at their lower part to a manifold 9.
Ce collecteur de pompes alimente le collecteur général 10 avec éolienne 11. This pump collector supplies the general collector 10 with wind turbine 11.
Le collecteur général déverse les eaux aspirées par le conduit 12 dans un canal 13. The general collector pours the water sucked through the conduit 12 into a channel 13.
La pompe fig 2, est formée par un clapet d'aspiration 14 avec crépine 15 reliée au cylindre 16 dans lequel se déplace le piston 17 dont la tige 18 est solidaire du levier 19 relié au flotteur 20 muni d'un contre-poids 21. The pump fig 2 is formed by a suction valve 14 with strainer 15 connected to the cylinder 16 in which the piston 17 moves, the rod 18 of which is integral with the lever 19 connected to the float 20 provided with a counterweight 21.
Le clapet de refoulement 22 est relié au clapet antiretour 23 qui alimente le collecteur de pompe 24. Ce collecteur de pompe sert à alimenter le collecteur général en eau de mer à partir de la série de pompes 1, 2, 3, 4, fig 1. The discharge valve 22 is connected to the non-return valve 23 which supplies the pump manifold 24. This pump manifold serves to supply the general manifold with seawater from the series of pumps 1, 2, 3, 4, fig 1 .
L'eau est ainsi montée à une hauteur importante et se déverse dans le collecteur général 10. The water is thus raised to a significant height and pours into the general collector 10.
Le clapet anti-retour 23 de même principe que le cla pet-pompe est placé au niveau 0 de façon à éviter en cas de fuite de pompe, la vidange de la colonne. The non-return valve 23 of the same principle as the pet-pump valve is placed at level 0 so as to avoid, in the event of a pump leak, the emptying of the column.
Le c-lapet de charge 25 fig 3, est relié au collecteur de pompe 248 à la vanne de vidange 26 et au collecteur général 10. Ce derniér transporte suivant le principe des vases communiquants, l'eau ainsi pompée depuis le site des pompes jusqu'au canal 13. The c-lapet of load 25 fig 3, is connected to the pump manifold 248 to the drain valve 26 and to the general manifold 10. The latter transports according to the principle of communicating vessels, the water thus pumped from the site of the pumps to '' on channel 13.
Les flotteurs sont constitués fig 4, par une enveloppe étanche 20 préférentiellement remplie par du polyuréthane pour le rendre insubmersible. The floats are made up fig 4, by a waterproof envelope 20 preferably filled with polyurethane to make it unsinkable.
Il peut avoir un diamètre de 2 ou 3 m et une épaisseur d'un mètre pour une course d un mettre. It can have a diameter of 2 or 3 m and a thickness of one meter for a stroke of a put.
Il comporte en son axe l'attache 27 avec un système de signalisation de rupture. Un lien 28 le relie avec le fond pour éviter une dérive, en cas de rupture de l'attache. It has at its axis the clip 27 with a failure signaling system. A link 28 connects it with the bottom to avoid drift, in case of breakage of the fastener.
Un ressort de linéarité 29 sert à éviter les à-coups de vagues et àcompenser la partie verticale du front de vague. I1 est constitué par un ressort 30 sans amortisseur. A linearity spring 29 serves to avoid jolts of waves and to compensate for the vertical part of the wave front. I1 is constituted by a spring 30 without shock absorber.
Le carter 29 peut être rempli de lubrifiant pour- éviter la corrosion.The casing 29 can be filled with lubricant to prevent corrosion.
Le compensateur de marées est constitué par l'amortisseur 31 dans lequel est inclu le ressort de rappel 32. The tidal compensator is constituted by the shock absorber 31 in which the return spring 32 is included.
L'orifice de passage d'huile 33 est calculé pour que sa course soit totale en fonction de la durée de la marée et de la force moyenne du flotteur, 1a course étant égale d la variation de la hauteur de la marée. The oil passage orifice 33 is calculated so that its stroke is total as a function of the duration of the tide and of the average force of the float, the stroke being equal to the variation in the height of the tide.
Cette station de pompage utilisant les moindres variations delniveau de la surface de la mer å l'avantage de pouvoir se combiner à tous les autrEs systèmes de récuperation d'énergie déjà existants, aussi minime soient ils et inutilisables séparément vu la faiblesse- ou l'intermittence des sources. This pumping station using the smallest variations of the sea surface level has the advantage of being able to be combined with all the other already existing energy recovery systems, however minimal they are and unusable separately given the weakness- or the intermittent sources.
Toutefois les formes, dimensions ét dispositions des différents éléments pourront varier dans la limite des équivalents comme d'ailleurs les matières utilisées pour leur fabrication, sans changer pour cela la conception générale de l'invention qui vient d'être décrite. However, the shapes, dimensions and arrangements of the various elements may vary within the limit of equivalents, as indeed the materials used for their manufacture, without thereby changing the general conception of the invention which has just been described.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007899A FR2479912A1 (en) | 1980-04-04 | 1980-04-04 | Wave and wind energy converter - has submerged piston pumps delivering water into collecting tower for transfer to tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007899A FR2479912A1 (en) | 1980-04-04 | 1980-04-04 | Wave and wind energy converter - has submerged piston pumps delivering water into collecting tower for transfer to tank |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2479912A1 true FR2479912A1 (en) | 1981-10-09 |
Family
ID=9240657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007899A Pending FR2479912A1 (en) | 1980-04-04 | 1980-04-04 | Wave and wind energy converter - has submerged piston pumps delivering water into collecting tower for transfer to tank |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2479912A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2808844A1 (en) * | 2000-05-10 | 2001-11-16 | Michel Albert Pioche | Conversion of wave energy from the sea to electrical energy, uses multiple float operated pumps resting on sea bed to deliver water through collective pipe to generating station on the shore |
EP3368406A4 (en) * | 2015-10-26 | 2019-05-01 | W4P Waves4power AB | Connection substation for wave energy converters in a wave power station |
CN112868592A (en) * | 2021-03-23 | 2021-06-01 | 青岛大学 | Automatic water replenishing device for offshore mariculture pond |
-
1980
- 1980-04-04 FR FR8007899A patent/FR2479912A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2808844A1 (en) * | 2000-05-10 | 2001-11-16 | Michel Albert Pioche | Conversion of wave energy from the sea to electrical energy, uses multiple float operated pumps resting on sea bed to deliver water through collective pipe to generating station on the shore |
EP3368406A4 (en) * | 2015-10-26 | 2019-05-01 | W4P Waves4power AB | Connection substation for wave energy converters in a wave power station |
CN112868592A (en) * | 2021-03-23 | 2021-06-01 | 青岛大学 | Automatic water replenishing device for offshore mariculture pond |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20110030365A1 (en) | Methods and apparatus for energy production | |
RU2347937C1 (en) | Damless hydroelectric station | |
US20120020734A1 (en) | Environmentally safe hydro-electric pipeline and water delivery system | |
EP3303829B1 (en) | Wave energy converter with a differential cylinder | |
FR2923870A1 (en) | SYSTEM FOR THE CONTINUOUS PRODUCTION OF ENERGY BY A QUANTITY OF FIXED LIQUID. | |
FR2479912A1 (en) | Wave and wind energy converter - has submerged piston pumps delivering water into collecting tower for transfer to tank | |
EP2110597B1 (en) | Device and method for introducing air in a hydropneumatic tank | |
CN209838585U (en) | Ocean energy collection device and power generation device | |
GB2451627A (en) | Tidal power installation, with two reservoirs or basins and a channel containing an energy extractor, used to convert tidal flows to a unidirectional flow | |
NO814143L (en) | ENERGY GENERATION SYSTEM. | |
FR2461194A1 (en) | Tidal energy type submarine constant pressure gas collector - has anchors for tank with water passage and gas intake and outlet | |
FR3031537A1 (en) | SYSTEM FOR SUPPLYING A TURBINE FROM A DOWNWARD OF RAINWATER | |
AU2016207002B2 (en) | System and method for purifying water from a body of water | |
EP3080451B1 (en) | Energie storing device for supplying energy to an electric grid | |
EP1700032A1 (en) | Floating device for recovery of swell energy with a spiral lift | |
US589520A (en) | Wave-motor | |
RU2705697C1 (en) | Hydro pneumatic pump | |
JP5725389B1 (en) | Water supply system | |
US20150275453A1 (en) | Multi-purpose floating debris skimmer | |
WO2015075362A1 (en) | Submerged device for storing a gas | |
FR3071382A1 (en) | IRRIGATION INSTALLATION | |
US20230417213A1 (en) | Multistage Concentrative Wave Energy Rectifier | |
CN212296701U (en) | Wave energy power generation device | |
FR3128749A1 (en) | HYDRAULIC BUMP | |
EP2164808A2 (en) | Autonomous sea water purification device having alternating submerged filtration modules with multipiston low-pressure chambers |