FR3044721A1 - HYDRAULIAN WITH VERTICAL AXIS AND FREE SWIVEL BLADES ENTIRELY IMMERED IN CURRENT WATER, AND THAT PRODUCES ELECTRICITY, NAMED K3 - Google Patents
HYDRAULIAN WITH VERTICAL AXIS AND FREE SWIVEL BLADES ENTIRELY IMMERED IN CURRENT WATER, AND THAT PRODUCES ELECTRICITY, NAMED K3 Download PDFInfo
- Publication number
- FR3044721A1 FR3044721A1 FR1502528A FR1502528A FR3044721A1 FR 3044721 A1 FR3044721 A1 FR 3044721A1 FR 1502528 A FR1502528 A FR 1502528A FR 1502528 A FR1502528 A FR 1502528A FR 3044721 A1 FR3044721 A1 FR 3044721A1
- Authority
- FR
- France
- Prior art keywords
- current
- vertical axis
- hydraulic
- blade
- axis
- 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.)
- Withdrawn
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
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- 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
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
-
- 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
- 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)
- Power Engineering (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
La présente invention concerne une hydraulienne à axe vertical et à pales pivotantes libres, entièrement immergée dans l'eau avec un courant, une rivière, un fleuve ou des courants marins, et qui produit de l'électricité, dénommée K3. Le dispositif comporte quatre pales de surfaces planes et rotatives sur leur propre axe vertical, celles-ci étant disposées entre un support bas et un support haut, à intervalle régulier de 90° autour de l'axe vertical de l'hydraulienne. Chaque pale peut tourner de 180° sur son propre axe vertical, sous la poussée du courant. Considérons l'hydraulienne vue de face. Le corant pousse uniformément sur toute l'hydraulienne. La pale du côté droit de l'axe vertical de l'hydraulienne arrive en butée et offre sa surface totale perpendiculairement au courant. La pale du côté gauche de l'axe vertical se met parallèlement à la direction du courant car elle a une possibilité de tourner de 180° sur son propre axe. Comme elle est parallèle au courant, elle n'offre aucune surface d'appui à la force du courant. La force du courant qui pousse sur la pale droite fait ainsi tourner l'hydraulienne. Après 90° de rotation de l'hydraulienne, deux nouvelles pales se présentent au courant. Comme décrit ci-dessus, la pale de droite tournant sur son propre axe arrive en butée et offre sa surface totale perpendiculairement au courant. La pale de gauche pivote sur son propre axe et sort du courant en se mettant parallèlement au courant. L'hydraulienne continue de tourner. Une dynamo électrique est fixée au mât. Il produit de l'électricité quand l'hydraulienne tourne.The present invention relates to a hydraulic axis with vertical axis and free rotating blades, fully immersed in water with a current, a river, a river or marine currents, and which produces electricity, called K3. The device comprises four blades of flat surfaces and rotating on their own vertical axis, these being arranged between a low support and a high support, at regular intervals of 90 ° around the vertical axis of the hydraulic. Each blade can rotate 180 ° on its own vertical axis, under the thrust of the current. Consider the hydraulic view from the front. The corant grows uniformly on all the hydraulienne. The blade on the right side of the vertical axis of the hydraulic comes in abutment and offers its total surface perpendicular to the current. The blade on the left side of the vertical axis is parallel to the direction of the current because it has a possibility to turn 180 ° on its own axis. As it is parallel to the current, it offers no support surface for the force of the current. The force of the current which pushes on the right blade thus makes turn the hydraulienne. After 90 ° rotation of the hydraulic, two new blades are present. As described above, the right vane rotating on its own axis abuts and offers its total surface perpendicular to the current. The left blade pivots on its own axis and out of the current paralleling the current. The hydraulic continues to rotate. An electric dynamo is attached to the mast. It produces electricity when the hydraulics rotate.
Description
La présente invention concerne une hydraulienne à axe vertical et à pales pivotantes libres, entièrement immergée dans l’eau avec un courant, une rivière, un fleuve ou des courants marins, et qui produit de l’électricité, dénommée K3.The present invention relates to a hydraulic axis with vertical axis and free rotating blades, fully immersed in water with a current, a river, a river or marine currents, and which produces electricity, called K3.
Les hydrauliennes existantes sont munies d'une hélice à axe horizontal.Existing hydraulics are equipped with a horizontal axis propeller.
Le dispositif selon l’invention comporte quatre pales de surfaces planes et rotatives sur leur propre axe vertical, celles-ci étant disposées entre un support bas et un support haut, à intervalle régulier de 90° autour de l’axe vertical de l’hydraulienne. Chaque pale peut tourner de 180° sur son propre axe vertical, sous la poussée du courant. Considérons l’hydraulienne vue de face. Le courant pousse uniformément sur toute l’hydraulienne. La pale du côté droit de l’axe vertical de l’hydraulienne arrive en butée et offre sa surface totale perpendiculairement au courant. La pale du côté gauche de l’axe vertical se met parallèlement à la direction du courant car elle a une possibilité de tourner de 180° sur son propre axe. Comme elle est parallèle au courant, elle n’offre aucune surface d’appui à la force du courant. La force du courant qui pousse sur la pale droite fait ainsi tourner l’hydraulienne. Après 90° de rotation de l’hydraulienne, deux nouvelles pales se présentent au courant. Comme décrit ci-dessus, la pale de droite tournant sur son propre axe arrive en butée et offre sa surface totale perpendiculairement au courant. La pale de gauche pivote sur son propre axe et sort du courant en se mettant parallèlement au courant. L’hydraulienne continue de tourner. Une dynamo électrique est fixée au mât. Elle produit de l’électricité quand l’hydraulienne tourne.The device according to the invention comprises four blades of flat and rotating surfaces on their own vertical axis, these being arranged between a low support and a high support, at regular intervals of 90 ° around the vertical axis of the hydraulic . Each blade can rotate 180 ° on its own vertical axis, under the thrust of the current. Consider the hydraulic view from the front. The current grows uniformly over the entire hydraulics. The blade on the right side of the vertical axis of the hydraulic comes in abutment and offers its total surface perpendicular to the current. The blade on the left side of the vertical axis is parallel to the direction of the current because it has a possibility to turn 180 ° on its own axis. As it is parallel to the current, it offers no support surface for the force of the current. The force of the current which pushes on the right blade thus makes turn the hydraulienne. After 90 ° rotation of the hydraulic, two new blades are present. As described above, the right vane rotating on its own axis abuts and offers its total surface perpendicular to the current. The left blade pivots on its own axis and out of the current paralleling the current. The hydraulic continues to rotate. An electric dynamo is attached to the mast. It produces electricity when the hydraulics rotate.
Une cage avec un grillage à mailles fines peut être fixée autour de l’hydraulienne afin d’éviter que les poissons ne rentrent dans les pales.A cage with a fine mesh can be fixed around the hydraulics to prevent the fish from getting into the blades.
Fonctionnement de l’hydraulienne d’après les figures 1 et 2, qui représentent en vues de dessus schématiques, le dispositif en deux phases de rotations de l’hydraulienne.Operation of the hydraulic according to Figures 1 and 2, which represent in schematic top views, the device in two phases of rotation of the hydraulic.
Figure 1: position de la pale (A) perpendiculaire à la direction du courant. Cette pale offre sa surface maximale et de façon orthogonale au courant. De ce fait, elle fait tourner Phydraulienne. Les pales (B), (C) et (D) sont orientées parallèlement à la direction du courant.Figure 1: position of the blade (A) perpendicular to the direction of the current. This blade offers its maximum surface and orthogonal to the current. As a result, she turns the water pump. The blades (B), (C) and (D) are oriented parallel to the direction of the current.
Figure 2: l’hydraulienne a tourné de 45° autour du mât par rapport à la figure 1, sous l’emprise du courant. La pale (A) expose toujours une surface importante à la force du courant. Elle fait tourner l’hydraulienne. La pale (D) est maintenant aussi orientée de façon à offrir sa surface au courant, à fond contre sa butée. La pale (B) qui était en butée se trouve maintenant en dehors de l’emprise de sa butée. Elle tourne sur ses gons sous l’effet du courant qui la pousse en arrière, et elle se place parallèlement au courant. Ainsi les pales (B) et (C) tournent sur leurs gons et se mettent parallèlement au courant, et flottent comme des drapeaux dans le courant, l’hydraulienne continue de tourner.Figure 2: The hydraulic turned 45 ° around the mast compared to Figure 1, under the influence of the current. The blade (A) always exposes a large area to the force of the current. She turns the hydraulics. The blade (D) is now also oriented to provide its surface current, fully against its stop. The blade (B) which was in abutment is now outside the reach of its stop. She turns on her gons under the effect of the current which pushes her backwards, and she is placed parallel to the current. Thus the blades (B) and (C) turn on their gons and parallel to the current, and float like flags in the current, the hydraulic continues to rotate.
Selon des modes particuliers de réalisation: - l’hydraulienne peut comporter 2, 3, 4, 5 ou plus de pales rotatives. - la hauteur de l’hydraulienne peut varier de 0,20 à 10 m. - les axes des pales rotatives peuvent être réalisés avec des roulements à billes.According to particular embodiments: the hydraulic can comprise 2, 3, 4, 5 or more rotating blades. - The height of the hydraulics can vary from 0.20 to 10 m. - The axes of the rotating blades can be made with ball bearings.
Les dessins annexés illustrent l’invention:The accompanying drawings illustrate the invention:
Les figures 1 et 2 représentent en vues de dessus schématiques, le dispositif en deux phases de rotations de l’hydraulienne. Le fonctionnement est décrit précédemment selon ces deux figures.Figures 1 and 2 show schematic top views, the device in two phases of rotation of the hydraulic. The operation is described above according to these two figures.
La figure 3 représente une élévation vue en coupe du dispositif, toutes les pales reposant contre leurs butées.Figure 3 shows an elevational sectional view of the device, all the blades resting against their stops.
La figure 4 représente la coupe A-A du dispositif, ou pour ainsi dire la vue en plan.Figure 4 shows the section A-A of the device, or so to say the plan view.
En référence aux figures 3 et 4, le dispositif comporte un mât vertical (1) en tube d'acier de diamètre 21,5 mm qui est scellé dans une fondation en béton (2). Le bord de la fondation est biseauté de façon à ce que les poissons qui cherchent leur nourriture en grattant le fond de la rivière soient coincés et chassés, et ne montent pas dans les pales.Referring to Figures 3 and 4, the device comprises a vertical mast (1) made of steel tube diameter 21.5 mm which is sealed in a concrete foundation (2). The edge of the foundation is beveled so that fish seeking food by scraping the bottom of the river are stuck and hunted, and do not climb into the blades.
Un support bas (3) et un support haut (4) en contreplaqué d’épaisseur 12 mm en forme de cercle contiennent chacun un roulement à billes (5) de diamètre 25 mm intérieur qui est scellé en leur centre. Ces supports bas (3) et haut (4) sont reliés entre eux de façon rigide par un tube en PVC de diamètre 50 mm (6) qui reprendra le poids et surtout les efforts de torsion venant de l’hydraulienne. Un montant (7) en forme de potence et très solide relie le sommet de l’axe à son pied au niveau de la fondation. En dessous du support bas (3) est fixé un plateau entraîneur (8) rond en bois rigide d'épaisseur 40 mm qui entraînera le galet de la dynamo (9). Ces éléments ci-dessus forment le support du corps tournant de l’hydraulienne.A low support (3) and a top support (4) of plywood 12 mm thick in the form of a circle each contain a ball bearing (5) of inner diameter 25 mm which is sealed at their center. These low supports (3) and high (4) are rigidly interconnected by a PVC tube diameter 50 mm (6) which will take the weight and especially the torsion forces from the hydraulic. An amount (7) in the form of a stem and very solid connects the top of the axis to its foot at the foundation. Below the low support (3) is fixed a round wooden coaching plate (8) of thickness 40 mm which will cause the roller of the dynamo (9). These elements above form the support of the rotating body of the hydraulic.
La dynamo 6 volts (9) est fixée au mât par un bras en acier (10).The 6 volt dynamo (9) is fixed to the mast by a steel arm (10).
Lorsque le corps de l’hydraulienne tourne sous l’effet du courant, le plateau entraîneur (8) qui en est solidaire entraîne le galet de la dynamo (9) qui tournera et produira de l’électricité.When the body of the hydraulic rotates under the effect of the current, the driving plate (8) which is integral causes the roller of the dynamo (9) which will rotate and produce electricity.
Quatre pales (11) de surface plane en contreplaqué d’épaisseur 4 mm sont fixées sur les supports bas (3) et haut (4) par des gons (12). Ces quatre pales peuvent donc tourner sur leur propre axe vertical, mais elles sont limitées a 180° en rotation par les butées (13) fixées sur les supports bas (3) et haut (4) ainsi que sur le tube (6). Les butées (13) sont caoutchoutées afin d’amortir les chocs des pales. Une cage (14) englobe entièrement l’hydraulienne afin d’en écarter les poissons.Four blades (11) of flat plywood surface 4 mm thick are fixed on the low supports (3) and high (4) by gons (12). These four blades can rotate on their own vertical axis, but they are limited to 180 ° in rotation by the stops (13) fixed on the low supports (3) and high (4) and on the tube (6). The stops (13) are rubberized in order to damp the shocks of the blades. A cage (14) completely encloses the hydraulienne in order to discard the fish.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1502528A FR3044721A1 (en) | 2015-12-03 | 2015-12-03 | HYDRAULIAN WITH VERTICAL AXIS AND FREE SWIVEL BLADES ENTIRELY IMMERED IN CURRENT WATER, AND THAT PRODUCES ELECTRICITY, NAMED K3 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1502528A FR3044721A1 (en) | 2015-12-03 | 2015-12-03 | HYDRAULIAN WITH VERTICAL AXIS AND FREE SWIVEL BLADES ENTIRELY IMMERED IN CURRENT WATER, AND THAT PRODUCES ELECTRICITY, NAMED K3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3044721A1 true FR3044721A1 (en) | 2017-06-09 |
Family
ID=55361557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1502528A Withdrawn FR3044721A1 (en) | 2015-12-03 | 2015-12-03 | HYDRAULIAN WITH VERTICAL AXIS AND FREE SWIVEL BLADES ENTIRELY IMMERED IN CURRENT WATER, AND THAT PRODUCES ELECTRICITY, NAMED K3 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3044721A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3077103A1 (en) * | 2018-01-25 | 2019-07-26 | Vincent Frederic Knaub | HYDROLIENNE WITH ROTOR AXIS INCLINE OF 45 ° IN RELATION TO THE VERTICAL |
| FR3151886A1 (en) * | 2023-08-04 | 2025-02-07 | E-Hydro | Vertical axis hydro turbine with vertically pivoting blades |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1819749A (en) * | 1929-06-07 | 1931-08-18 | Wilde E Jenkins | Tide power apparatus |
| FR2343355A1 (en) * | 1976-03-02 | 1977-09-30 | Moysan Pierre | APPARATUS FOR USING WIND ENERGY OR LIVING WATER |
| EP0137476A1 (en) * | 1983-10-13 | 1985-04-17 | Willi Böttcher | Wind or water wheel for the production of energy and the propulsion of boats |
| EP2098724A2 (en) * | 2008-03-05 | 2009-09-09 | Silvano Bellintani | An apparatus for capturing kinetic energy from a fluid and for converting it into mechanical energy |
| GB2462618A (en) * | 2008-08-12 | 2010-02-17 | Samuel Goddard | Wind-motor with vertically-hinged flaps |
| US20110223023A1 (en) * | 2010-03-11 | 2011-09-15 | Melvin Don Carden | Mechanical rotor |
-
2015
- 2015-12-03 FR FR1502528A patent/FR3044721A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1819749A (en) * | 1929-06-07 | 1931-08-18 | Wilde E Jenkins | Tide power apparatus |
| FR2343355A1 (en) * | 1976-03-02 | 1977-09-30 | Moysan Pierre | APPARATUS FOR USING WIND ENERGY OR LIVING WATER |
| EP0137476A1 (en) * | 1983-10-13 | 1985-04-17 | Willi Böttcher | Wind or water wheel for the production of energy and the propulsion of boats |
| EP2098724A2 (en) * | 2008-03-05 | 2009-09-09 | Silvano Bellintani | An apparatus for capturing kinetic energy from a fluid and for converting it into mechanical energy |
| GB2462618A (en) * | 2008-08-12 | 2010-02-17 | Samuel Goddard | Wind-motor with vertically-hinged flaps |
| US20110223023A1 (en) * | 2010-03-11 | 2011-09-15 | Melvin Don Carden | Mechanical rotor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3077103A1 (en) * | 2018-01-25 | 2019-07-26 | Vincent Frederic Knaub | HYDROLIENNE WITH ROTOR AXIS INCLINE OF 45 ° IN RELATION TO THE VERTICAL |
| FR3151886A1 (en) * | 2023-08-04 | 2025-02-07 | E-Hydro | Vertical axis hydro turbine with vertically pivoting blades |
| WO2025032006A1 (en) * | 2023-08-04 | 2025-02-13 | E-Hydro | Vertical-axis marine current turbine having vertically pivoting blades |
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