FR3100288A1 - Hydrodynamic power plant for watercourses - Google Patents

Hydrodynamic power plant for watercourses Download PDF

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Publication number
FR3100288A1
FR3100288A1 FR1909429A FR1909429A FR3100288A1 FR 3100288 A1 FR3100288 A1 FR 3100288A1 FR 1909429 A FR1909429 A FR 1909429A FR 1909429 A FR1909429 A FR 1909429A FR 3100288 A1 FR3100288 A1 FR 3100288A1
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France
Prior art keywords
basin
reservoir
water
closed circuit
tank
Prior art date
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Application number
FR1909429A
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French (fr)
Inventor
Tacettin DELI
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Individual
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Individual
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Priority to FR1909429A priority Critical patent/FR3100288A1/en
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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
    • F03B17/00—Other machines or engines
    • F03B17/005—Installations wherein the liquid circulates in a closed loop ; Alleged perpetua mobilia of this or similar kind
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F05B2250/00—Geometry
    • F05B2250/80—Size or power range of the machines
    • F05B2250/82—Micromachines
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Abstract

Centrale hydrodynamique alimentée par un cours d’eau avec un point de captage (10,11,23), qui alimente un circuit fermé, bassin réservoir), avec un réservoir (95) tronconique positionné au-dessus d’un bassin (43), entre le réservoir (95) et le bassin (43) est positionné une turbine (35) qui convertit l’énergie cinétique du flux d’eu qui la traverse en énergie électrique, l’eau du réservoir alimente le circuit fermé par un effet de vase communiquant en remontant par un tuyau d’amené (20) qui est branché sur le bas du réservoir (43) avec à son extrémité une crépine (22). Figure pour l’abrégé : Fig. 1]Hydrodynamic power plant supplied by a stream with a collection point (10,11,23), which supplies a closed circuit, reservoir basin), with a tapered reservoir (95) positioned above a basin (43) , between the reservoir (95) and the basin (43) is positioned a turbine (35) which converts the kinetic energy of the flow of eu which passes through it into electrical energy, the water from the reservoir feeds the closed circuit by an effect vase communicating by going up through a supply pipe (20) which is connected to the bottom of the tank (43) with a strainer (22) at its end. Figure for the abstract: Fig. 1]

Description

Centrale hydrodynamique pour cours d’eauHydrodynamic power station for rivers

La présente invention concerne une mini-centrale hydroélectrique, réalisé par un dispositif d’alimentation de turbine à eau qui convertit l’énergie cinétique de l’eau en énergie électrique. Ces dispositifs peuvent être particulièrement utiles dans certaines situations particulières, et notamment par exemple, pour des situations précises à côté d’un fleuve ou d’une rivière, et peut être adaptée pour des pays en voie de développement mais aussi pour des pays plus développés.The present invention relates to a mini hydroelectric power station, realized by a water turbine power device which converts the kinetic energy of water into electrical energy. These devices can be particularly useful in certain specific situations, and in particular for example, for specific situations next to a river or a river, and can be adapted for developing countries but also for more developed countries. .

L’invention permet de récupérer l’énergie cinétique d’un courant et la transformer en énergie électrique. Couramment les moyens utilisés pour réaliser cette conversion sont réalisés par des  barrages ou par des turbines hydro-motrices. Ces procédés nécessitent un gros œuvre très lourd et ne sont pas adaptés à des installations de plus petites tailles. L’idée de l’invention est donc de fournir une solution facilement adaptable pour un individu ou une petite collectivité qui va localement utiliser l’énergie cinétique de son cours d’eau pour obtenir une énergie d’appoint.The invention makes it possible to recover the kinetic energy of a current and transform it into electrical energy. Commonly the means used to achieve this conversion are carried out by dams or by hydro-motor turbines. These processes require very heavy structural work and are not suitable for smaller installations. The idea of the invention is therefore to provide an easily adaptable solution for an individual or a small community that will locally use the kinetic energy of its watercourse to obtain additional energy.

Il n’existe pas actuellement de solution qui offre un tel résultat en s’appuyant sur un simple capteur d’eau. L’invention vise donc à partir d’un point de capture d’eau sur un cours d‘eau, ce point étant particulièrement étudié, et avec un dispositif particulièrement dimensionné et positionné en aval de ce point de capture de convertir de l’énergie cinétique en énergie électrique.There is currently no solution that offers such a result based on a simple water sensor. The invention therefore aims from a water capture point on a watercourse, this point being particularly studied, and with a device particularly dimensioned and positioned downstream of this capture point to convert energy kinetics in electrical energy.

Dans un aspect principal, l’invention propose entre le point de capture d’eu et la turbine, un circuit de circulation d’eau en boucle fermée avec un jeu de vannes, clapets particulièrement étudiés qui accélèrent localement l’eau par le jeu d’un entonnoir à un endroit ou la turbine se trouve positionnée.In a main aspect, the invention proposes between the eu capture point and the turbine, a closed loop water circulation circuit with a set of valves, valves particularly studied which locally accelerate the water by the play of a funnel at a place where the turbine is positioned.

L’invention sera mieux comprise à la lecture des figures annexées sur laquelleThe invention will be better understood on reading the appended figures in which

représente une vue de principe schématique de l’ensemble du système. represents a schematic principle view of the entire system.

représente une vue de principe schématique de l’ensemble du système dans une première forme assemblée particulière. represents a schematic principle view of the entire system in a first particular assembled form.

représente une vue de principe schématique de l’ensemble du système dans une seconde forme assemblée particulière. represents a schematic principle view of the entire system in a second particular assembled form.

représente une vue de principe schématique de l’ensemble du système qui comprend en principal un circuit fermé entre un bassin (43) et un réservoir (95). Par l’ouverture d’un jeu perfectionné de vannes (10,11), ce circuit fermé est alimenté par le haut par un courant qui apporte son énergie cinétique et son énergie potentielle. Entre les deux vannes d’alimentation est disposée une prise d’air pour réguler la composition de l’air souhaitée dans le circuit fermé. Le réservoir (95) est positionné au-dessus d’un bassin (43). La forme du réservoir (95) est de forme tronconique de façon à ce que le flux d’eau qui en sorte par le bas acquière la vitesse cinétique maximum. Le flux d’eau traverse une vanne de régulation de bas de réservoir (12) puis une turbine (35). La turbine (35) convertit l’énergie cinétique du flux d’eau en énergie électrique. L’eau atterrit ensuite dans un bassin (43). Au fond de ce bassin, et sous le niveau de l’eau (41) dans le bassin est disposée une crépine (2) qui est l’embout d’un tuyau d’amené (20) qui remonte l’eau par un effet de vase communiquant au-dessus du bassin et jusque dessous l’arrivée des vannes de régulation hautes du bassin (10, 11). L’eau qui remonte retrouve l’arrivée de l’eau qui provient du cours d’eau qui est plus ou moins alimenté selon l’ouverture des vannes (10, 11, 12). L’ensemble des vannes étant bien évidemment pilotées par informatique afin de réguler une fonction intermittente et / ou adaptées aux conditions thermodynamiques, et/ ou de remplissage de bassin. shows a schematic principle view of the entire system which mainly comprises a closed circuit between a basin (43) and a reservoir (95). By opening a sophisticated set of valves (10,11), this closed circuit is fed from above by a current which provides its kinetic energy and its potential energy. Between the two supply valves is arranged an air intake to regulate the composition of the air desired in the closed circuit. The reservoir (95) is positioned above a basin (43). The shape of the reservoir (95) is of frustoconical shape so that the flow of water which leaves it from below acquires the maximum kinetic speed. The flow of water passes through a bottom-of-reservoir control valve (12) then a turbine (35). The turbine (35) converts the kinetic energy of the water flow into electrical energy. The water then lands in a basin (43). At the bottom of this basin, and below the level of the water (41) in the basin, there is a strainer (2) which is the end of a supply pipe (20) which raises the water by an effect of silt communicating above the basin and down to the arrival of the high regulation valves of the basin (10, 11). The water which rises finds the arrival of the water which comes from the stream which is more or less fed according to the opening of the valves (10, 11, 12). All of the valves are obviously controlled by computer in order to regulate an intermittent function and/or adapted to the thermodynamic conditions, and/or basin filling.

représente une vue de principe schématique de l’ensemble du système dans une première forme assemblée particulière. Sous cette forme, un cours d’eau peut être équipé de plusieurs stations montées en parallèle pour augmenter la puissance produite. La même centrale étant alimentée par plusieurs circuits. represents a schematic principle view of the entire system in a first particular assembled form. In this form, a stream can be equipped with several stations mounted in parallel to increase the power produced. The same plant being supplied by several circuits.

représente une vue de principe schématique de l’ensemble du système dans une seconde forme assemblée particulière. Sous cette forme, un cours d’eau peut être équipé de plusieurs stations montées en série, pour augmenter la puissance produite. Une ou plusieurs centrales alimentant ainsi le circuit d’énergie. Il est donc évident que par des jeux de branchement qui s’adaptent à la topographie, à la force du cours d’eau , on peut multiplier les centrales qui se raccordent toutes sur un même circuit et produisent donc un cumul d’énergie. represents a schematic principle view of the entire system in a second particular assembled form. In this form, a stream can be equipped with several stations mounted in series, to increase the power produced. One or more power stations thus supplying the energy circuit. It is therefore obvious that by connection games which adapt to the topography, to the strength of the watercourse, we can multiply the power stations which are all connected on the same circuit and therefore produce an accumulation of energy.

La présente invention concerne donc une centrale hydrodynamique alimentée par un cours d’eau avec un point de captage (10,11,23), qui alimente un circuit fermé, bassin réservoir), avec un réservoir (95) tronconique positionné au-dessus d’un bassin (43), entre le réservoir (95) et le bassin (43) est positionné une turbine (35), l’eau du réservoir alimente le circuit fermé par un effet de vase communiquant en remontant par un tuyau d’amené (20) qui est branché sur le bas du réservoir (43) avec à son extrémité une crépine (22).The present invention therefore relates to a hydrodynamic power station supplied by a watercourse with a collection point (10,11,23), which supplies a closed circuit, reservoir basin), with a frustoconical reservoir (95) positioned above a basin (43), between the tank (95) and the basin (43) is positioned a turbine (35), the water from the tank feeds the closed circuit by a vase effect communicating upwards by a supply pipe (20) which is connected to the bottom of the tank (43) with at its end a strainer (22).

On voit donc bien ici que l’invention propose une centrale hydrodynamique qui convertir l’énergie potentielle et cinétique d’un cours d’eau pour la transformer en électricité. L’invention est susceptible de répondre à des variantes particulièrement adaptées aux conditions locales géologiques, géographiques et climatiques sans pour autant sortir du cadre de la présente invention qui propose un circuit fermé qui accélère un flux d’eau pour en récupérer l’énergie cinétique et alimenter par phase une turbine.It is therefore clear here that the invention proposes a hydrodynamic power plant which converts the potential and kinetic energy of a watercourse to transform it into electricity. The invention is capable of responding to variants particularly adapted to the local geological, geographical and climatic conditions without departing from the scope of the present invention which proposes a closed circuit which accelerates a flow of water to recover the kinetic energy and phase feed a turbine.

On voit bien que de nombreuses variantes éventuellement susceptibles de se combiner peuvent ici être apportées sans jamais sortir du cadre de l’invention tel qu’il est défini ci-après.It is clear that many variants possibly capable of being combined can be made here without ever departing from the scope of the invention as defined below.

Claims (1)

Centrale hydrodynamique alimentée par un cours d’eau avec un point de captage (10,11,23), qui alimente un circuit fermé entre un bassin (43) un réservoir (95) tronconique positionné au-dessus d’un bassin (43), entre le réservoir (95) et le bassin (43) est positionné une turbine (35) qui convertit l’énergie cinétique du flux d’eau qui la traverse en énergie électrique, l’eau du réservoir (95) alimente le circuit fermé par un effet de vase communiquant en remontant par un tuyau d’amené (20) qui est branché sur le bas du réservoir (43) et qui comporte à son extrémité une crépine (22).Hydrodynamic power station supplied by a watercourse with a collection point (10,11,23), which supplies a closed circuit between a basin (43) a frustoconical reservoir (95) positioned above a basin (43) , between the tank (95) and the basin (43) is positioned a turbine (35) which converts the kinetic energy of the flow of water passing through it into electrical energy, the water in the tank (95) supplies the closed circuit by a vase effect communicating upwards via a supply pipe (20) which is connected to the bottom of the tank (43) and which has a strainer (22) at its end.
FR1909429A 2019-08-27 2019-08-27 Hydrodynamic power plant for watercourses Withdrawn FR3100288A1 (en)

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FR1909429A FR3100288A1 (en) 2019-08-27 2019-08-27 Hydrodynamic power plant for watercourses

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825542A1 (en) * 2021-03-16 2021-05-26 Artur Beqo Hydroelectric power station, hydroelectric power system and method for the generation of electrical energy from hydroelectric power
WO2023183997A1 (en) * 2022-03-29 2023-10-05 Aquino Gallo Marcelo De Araujo Renewable hydroelectric power generation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR447326A (en) * 1912-08-13 1912-12-30 Andre D Ettorre Hydraulic unit
DE202007016499U1 (en) * 2007-11-26 2008-04-03 Lin, Hsien-Ming, Chu Pei City Power generation plant
WO2010005333A2 (en) * 2008-07-08 2010-01-14 Octavian Florin Pasarelu The equipment of producing electricity using gravity
US20140250879A1 (en) * 2013-03-11 2014-09-11 Oscar Edgardo Moncada Water Gravity Loop Power Plant (WGLPP)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR447326A (en) * 1912-08-13 1912-12-30 Andre D Ettorre Hydraulic unit
DE202007016499U1 (en) * 2007-11-26 2008-04-03 Lin, Hsien-Ming, Chu Pei City Power generation plant
WO2010005333A2 (en) * 2008-07-08 2010-01-14 Octavian Florin Pasarelu The equipment of producing electricity using gravity
US20140250879A1 (en) * 2013-03-11 2014-09-11 Oscar Edgardo Moncada Water Gravity Loop Power Plant (WGLPP)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ORD-HUME A ED - ORD-HUME A: "Perpetual Motion, PASSAGE", 1 January 1994, PERPETUAL MOTION. HISTORY OF AN OBSESSION, NEW YORK, ST. MARTIN'S PRESS, US, PAGE(S) 46 - 51, XP002322780 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825542A1 (en) * 2021-03-16 2021-05-26 Artur Beqo Hydroelectric power station, hydroelectric power system and method for the generation of electrical energy from hydroelectric power
WO2023183997A1 (en) * 2022-03-29 2023-10-05 Aquino Gallo Marcelo De Araujo Renewable hydroelectric power generation system

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