WO2015168817A1 - Vertical-axis wind turbine having a static-rigid body - Google Patents

Vertical-axis wind turbine having a static-rigid body Download PDF

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Publication number
WO2015168817A1
WO2015168817A1 PCT/CL2015/000031 CL2015000031W WO2015168817A1 WO 2015168817 A1 WO2015168817 A1 WO 2015168817A1 CL 2015000031 W CL2015000031 W CL 2015000031W WO 2015168817 A1 WO2015168817 A1 WO 2015168817A1
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WO
WIPO (PCT)
Prior art keywords
wind
nozzles
turbine
central
vertical axis
Prior art date
Application number
PCT/CL2015/000031
Other languages
Spanish (es)
French (fr)
Inventor
Hugo Orlando Reineck
Original Assignee
Hugo Orlando Reineck
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hugo Orlando Reineck filed Critical Hugo Orlando Reineck
Publication of WO2015168817A1 publication Critical patent/WO2015168817A1/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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Definitions

  • the present invention discloses a vertical axis wind turbine and refers to a new vertical axis wind turbine with static-rigid body that improves energy production (compared to other designs), by the ability to increase wind speed through the form of major to minor that have the multiple circular nozzles that it has. These nozzles accelerate and direct the wind towards the central turbine, regardless of the change in direction of said wind. It works with strong winds and can be installed at ground level or height (roofs, towers, etc.)
  • Wind turbines that use wind capture nozzles are:
  • Its body to be static-rigid can be made with various types of materials and be placed anywhere.
  • outer circumference permanently capture the wind, regardless of the direction the wind has.
  • the purpose of this invention is the creation of a new Vertical Axis wind turbine that in its new design, covers the 360 degrees of wind capture, with a static-rigid body composed of a new form of fixed nozzle of multiple mouths, which amplify wind speed (This invention uses the IMPI wind corridor design
  • Item3 Axes for sliding wind exhaust regulator covers (3).
  • Item 4 Central axis, integral with the turbine (4).
  • Item 5 Insurance to prevent the displacement of the central axis (5).
  • Item 6 Wind exhaust regulating gates of the nozzles (6).
  • Item 7 nozzle forming walls (7).
  • Item 8 Top and bottom nozzle wall anchor cover (8).
  • Item 9 Upper center shaft fixator (9).
  • Item12 Lower center shaft fixator (12).
  • Item14 Rotating cage to cancel or let the wind pass to the rotor vanes (14). It has independent movement to the rotor.
  • Iteml 5 Upper cage support (15).
  • FIG. 7 graph the components and assembly of the internal assembly, which is what generates the necessary movement to operate an electric generator.
  • Fig. 8 graph the components and assembly of the external body, which is the one that handles the wind displacement and directs it to Fig. 7.
  • Fig. 1 shows the vertical axis omnidirectional aerogenerator seen in perspective.
  • Fig. 2 shows the side view of the vertical axis omnidirectional wind turbine.
  • the support legs (1) are shown in solidarity at the bottom of the lower anchor cover of the walls that make up the nozzles (8), at the same time on the same face of the lower cover (8) ), the opening shaft guides (2), the axes for sliding the covers (3) and the wind regulating covers (6) are plotted. Between the upper part of the lower cover and the lower part of the upper cover (8), the walls that make up the nozzles (7) are observed anchored or fixed.
  • Fig. 3 Shows the top view of the vertical axis omnidirectional wind turbine.
  • This view shows part of the four support legs (1) fixed at the bottom of the lower cover (8) and separated from each other every 90 degrees.
  • Each of these axes (3) have two mobile white guides (2) anchored or fixed in the wind escape regulator gates (6) and two black guides, one on each axis tip (3), anchored or fixed in the upper cover body (8).
  • the upper fixator of the central axis (9) On the central concentric hole of the upper wall anchor cover (8), the upper fixator of the central axis (9) is placed, this is integral with the tips of its four legs to the upper cover (8).
  • This fixator (9) has its four legs separated from each other by angles of 90 degrees and a central hole in its intersection that is concentric with the central hole of the upper cover (8), this arrangement obeys the need to center the rotor ( 11) and rotor vanes (10) through the central axis (4) avoiding the
  • Fig. 4 shows the bottom view of the vertical axis omnidirectional wind turbine.
  • This graphic has the same explanation as Dib.3 detailed above, because it is symmetric in everything: shape, measurement and distribution of its components, so it does not have marked items.
  • Fig. 5 shows the longitudinal section of the vertical axis omnidirectional wind turbine mentioned in Fig. 3.
  • This graphic shows the cut of the support legs (1), the cut of the central axis (4) assured by displacement locks (5), the cut of the rotor (11) and the vanes of the rotor (10).
  • Fig. 6 shows the cross section of the vertical axis omnidirectional wind turbine mentioned in Fig. 2.
  • This graphic essentially shows the semicircular arrangement and shape of the walls that make up the nozzles (7).
  • the walls that form the nozzles (7) start from the outer diameter of the covers (8) with an equidistant separation between their tips, towards the inner diameter of the central hole thereof.
  • This graphic also shows part of the four support legs (1), and the cut of the central shaft (4), the rotor blades (10), the rotor (11), lower center shaft clamp (12) and rotating cage (14):
  • Fig. 7 shows the assembly of the central wind turbine assembly
  • Fig. 8 shows the assembly of the external wind turbine body
  • the support legs (1) are fixed in the first instance, then and on the same side the wind outlet regulating gates (6) are placed covering the exhaust slots of the wind (13).
  • the axle guides (2) and the sliding axes (3) are arranged. As the last and on the same face, the lower fixator of the central axis (12) is affirmed.
  • the upper part of the lower anchor cover (8) is anchored or fixed. walls that make up the nozzles (7) from their outer diameter, to the diameter of the concentric hole in the center of the same cover, (as specified in Dib. 6).
  • this upper anchor cover (8) is assembled, we fix it or anchor it at its bottom to the walls that make up the nozzles (7).
  • the central assembly will be taken and entered through the central concentric hole of the upper anchor cover (8) by lowering it until the central axis integral with the turbine (4) passes and is positioned in the hole of the lower fixator (12). Once this is done, it only remains to position the upper central shaft fixator (9) and anchor it, through the tip of its legs to the top of the upper anchor cover (8).
  • Concentric upper and lower covers (item 8). If the wind reaches higher speeds than normal, to avoid the destruction of the turbine assembly, three covers-covers (item 6) are arranged on the outside of both covers (item 6), which open outwards to through the sliding axes (item 3) fixed by the guides (item 2). When performing this movement, the three slots will be uncovered (item 13), where the wind escapes, which in doing so will decrease the internal pressure of the wind, reducing turbine rotation or its total stop.
  • a cage is provided (item 14), which will be rotated independently of the assembly, obstructing with its columns , the wind inlets from the nozzle, forcing this wind to escape through the grooves (item 13).
  • the vertical axis wind turbine consists of a static-rigid body with a circular shape and capture of winds from 360 degrees through the nozzles; wind acceleration is produced by the open semicircular arrangement that is given to the walls of the nozzles, from the larger mouth on the outside to the smaller mouth on the inside, which injects the accelerated wind into the directed blades tangent to the outer diameter of the central turbine.
  • the internal nozzles of the nozzles are all directed so that the wind flow coming through them, hit the blades of the central turbine tangentially to its outer diameter and with the same direction.
  • the wind turbine design allows to expand or modify its size, length and / or the amount of nozzle (item 7 of Fig. 8).

Abstract

The present invention discloses a vertical-axis wind turbine having a static-rigid body which improves energy production (compared with other designs), due to the ability of same to increase wind speed via the tapered shape of the multiple circular nozzles with which said body is provided. Said nozzles accelerate and guide the wind toward the central turbine, regardless of the change of direction of said wind. The invention operates with high winds and can be installed at ground level or at a height. The vertical-axis wind turbine includes: supporting legs (1); shaft guides for opening covers for controlling wind outflow (2); shafts for sliding covers (3) for controlling wind outflow; a central shaft (4); latches (5) for preventing movement; gates (6) for controlling wind outflow; walls defining nozzles (7); upper and lower covers (8) for anchoring walls; an upper fastener (9) for the central shaft; rotor blades (10); a rotor (11); a lower fastener (12) for the central shaft; grooves (13) for wind outflow; a rotary cage (14) for cancelling or allowing the wind through; an upper cage mounting (15); and a lower cage mounting (16).

Description

AEROGENERADOR DE EJE VERTICAL CON CUERPO ESTATICO - RIGIDO  AEROGENERATOR OF VERTICAL AXIS WITH STATIC BODY - RIGID
DISCRIPCION DESCRIPTION
La presente invención divulga un aerogenerador de eje vertical y se refiere a un nuevo aerogenerador del tipo Eje Vertical con cuerpo estático-rígido que mejora la producción de energía (comparativa con otros diseños), por la facultad de aumentar la velocidad del viento a través de la forma de mayor a menor que tienen las múltiples toberas circulares que posee. Esas toberas aceleran y dirigen el viento hacia la turbina central, sin importar el cambio de dirección que tenga dicho viento. Trabaja con fuertes vientos y se puede instalar a nivel de suelo o en altura, (techos, torres, etc.) The present invention discloses a vertical axis wind turbine and refers to a new vertical axis wind turbine with static-rigid body that improves energy production (compared to other designs), by the ability to increase wind speed through the form of major to minor that have the multiple circular nozzles that it has. These nozzles accelerate and direct the wind towards the central turbine, regardless of the change in direction of said wind. It works with strong winds and can be installed at ground level or height (roofs, towers, etc.)
Estado de la técnica y problema a solucionarState of the art and problem to solve
A) - Los aerogeneradores que utilizan toberas de captura de viento, son: A) - Wind turbines that use wind capture nozzles are:
1) Unidireccionales: Sistema totalmente limitado a su emplazamiento.  1) Unidirectional: System totally limited to its location.
2) Direccionados a través de una veleta: Sistema limitado por la reacción de rotación del cuerpo o por los bruscos cambios de dirección del viento. Ambos sistemas adolecen, (uno más otro menos), de la pérdida parcial o total de producción de energía por la variación constante de la dirección del viento. 2) Directed through a weather vane: System limited by the reaction of rotation of the body or by the sudden changes of wind direction. Both systems suffer, (one plus the other less), from the partial or total loss of energy production by the constant variation of the wind direction.
B) - Los problemas anteriormente mencionados son totalmente neutralizados por esta nueva invención de aerogenerador omnidireccional de eje vertical: B) - The aforementioned problems are totally neutralized by this new invention of omnidirectional vertical axis wind turbine:
1 ) Su cuerpo al ser estático-rígido puede ser hecho con variados tipos de materiales y ser emplazado en cualquier lado.  1) Its body to be static-rigid can be made with various types of materials and be placed anywhere.
2) La multiplicidad de bocas toberas circulares que posee en toda su  2) The multiplicity of circular nozzles that it has in all its
circunferencia externa capturan permanentemente el viento, independientemente a la dirección que el viento tenga. outer circumference permanently capture the wind, regardless of the direction the wind has.
3) Tiene la opción de transformarse en un sistema híbrido de generación de energía ya que por ser una estructura estático-rígido puede ser instalado sobre él un sistema de celdas fotovoltaicas. 3) It has the option of transforming into a hybrid system of power generation since being a static-rigid structure a photovoltaic cell system can be installed on it.
Objeto de la invención Object of the invention
La finalidad de esta invención es la creación de un nuevo aerogenerador de Eje Vertical que en su nuevo diseño, cubre los 360 grados de captura del viento, con un cuerpo estático-rígido compuesto por un nueva forma de tobera fija de múltiples bocas, que amplifican la velocidad del viento. (Esta invención utiliza el diseño de corredor de viento de IMPI The purpose of this invention is the creation of a new Vertical Axis wind turbine that in its new design, covers the 360 degrees of wind capture, with a static-rigid body composed of a new form of fixed nozzle of multiple mouths, which amplify wind speed (This invention uses the IMPI wind corridor design
Expediente 20120102868 ). File 20120102868).
Breve descripción de los dibujos Brief description of the drawings
A fin de hacer más inteligible el objeto de la invención del aerogenerador de eje vertical ha sido ilustrada en 8(ocho) Dibujos esquemáticos: In order to make the object of the invention of the vertical axis wind turbine more intelligible, it has been illustrated in 8 (eight) Schematic drawings:
Dib1 de : perspectiva de la invención Dib1 of: perspective of the invention
Dib2 de : vista lateral Dib2 of: side view
Dib3 de : vista superior Dib3 of: top view
Dib4 de : vista inferior Dib4 of: bottom view
Dib5 de : vista de corte marcado en Dib.3 Dib5 of: cut view marked in Dib.3
Dib6 de : vista de corte marcado en Dib.2 Dib6 of: cut view marked in Dib.2
DibJde: vista de montaje conjunto central de aerogenerador DibJde: assembly view central wind turbine assembly
Dib.8de: vista de montaje del cuerpo externo Detalle de ítems Fig. 8: external body mounting view Item Detail
Iteml : Patas soportes (1) Iteml: Support legs (1)
ltem2:Guías de eje para apertura de tapas reguladoras de escape de viento (2).ltem2: Shaft guides for opening wind exhaust regulator covers (2).
Item3: Ejes para el deslizamiento de tapas reguladoras de escape de viento (3).Item3: Axes for sliding wind exhaust regulator covers (3).
Item 4: Eje central, solidaria con la turbina(4). Item 4: Central axis, integral with the turbine (4).
Item 5: Seguros para evitar el desplazamiento de eje central (5).  Item 5: Insurance to prevent the displacement of the central axis (5).
Item 6: Compuertas reguladoras de escape de viento de las toberas (6).  Item 6: Wind exhaust regulating gates of the nozzles (6).
Item 7: paredes conformadoras de toberas (7).  Item 7: nozzle forming walls (7).
Item 8: Tapa superior e inferior de anclaje de paredes de toberas (8).  Item 8: Top and bottom nozzle wall anchor cover (8).
Item 9: Fijador superior de eje central (9).  Item 9: Upper center shaft fixator (9).
Iteml 0: Paletas de rotor (10).  Iteml 0: Rotor vanes (10).
Iteml 1 : Rotor (11).  Iteml 1: Rotor (11).
Item12: Fijador inferior de eje central (12).  Item12: Lower center shaft fixator (12).
Iteml 3: Ranuras para escape de viento (13). Iteml 3: Wind escape slots (13).
Item14: Jaula giratoria para cancelar o dejar pasar el viento hacia las paletas de rotor (14). Tiene movimiento independiente al rotor.  Item14: Rotating cage to cancel or let the wind pass to the rotor vanes (14). It has independent movement to the rotor.
Iteml 5: Soporte superior de jaula (15). Iteml 5: Upper cage support (15).
Item16: Soporte inferior de jaula (16) Descripción detallada de la invención Item16: Lower cage support (16) Detailed description of the invention
En todas las figuras los mismos números de referencia indican elementos iguales o correspondientes. Todas las figuras mantienen una proporción, excepto los Dib.1 , Dib.7 y Dib.8. In all figures the same reference numbers indicate the same or corresponding elements. All figures maintain a proportion, except Dib. 1, Dib. 7 and Dib. 8.
Si bien todo el diseño del áerogenerador esta graficado en 6 dibujos detallados, en los Dib.7 y Dib.8 muestran que el áerogenerador está constituido por dos partes principales :  Although all the design of the aerogenerator is plotted in 6 detailed drawings, in Dib.7 and Dib.8 show that the aerogenerator is constituted by two main parts:
A-) Dib.7 : gráfica los componentes y ensamble del conjunto interno, que es el que genera el movimiento necesario para hacer funcionar un generador eléctrico.  A-) Fig. 7: graph the components and assembly of the internal assembly, which is what generates the necessary movement to operate an electric generator.
B-) Dib.8 : gráfica los componentes y ensamble del cuerpo externo, que es el que maneja el desplazamiento del viento y lo dirige al Dib.7.  B-) Fig. 8: graph the components and assembly of the external body, which is the one that handles the wind displacement and directs it to Fig. 7.
El Dib.1 Muestra el áerogenerador omnidireccional de eje vertical visto en perspectiva. Fig. 1 shows the vertical axis omnidirectional aerogenerator seen in perspective.
Desde su base hacia arriba se observa en primera instancia las patas soportes (1), solidarias a la parte de abajo de la tapa inferior (8).  From its base upwards, the support legs (1), in solidarity with the lower part of the lower cover (8), can be seen in the first instance.
Entre la tapa inferior y superior (8) se observan las paredes (7), que conforman las bocas de tobera externas. Between the lower and upper cover (8) the walls (7) are observed, which make up the external nozzle mouths.
En la parte de arriba de la tapa superior (8), se observa las tres compuertas reguladoras de escape de viento de las toberas (6), las veinticuatro guías de eje para apertura de tapas reguladoras de escape de viento (2) dividida en seis ejes y los seis ejes para el deslizamiento de las tapas reguladoras de escape de viento (3).  At the top of the top cover (8), the three wind exhaust regulating gates of the nozzles (6), the twenty-four axis guides for opening of wind exhaust regulating caps (2) divided into six axes and the six axes for the sliding of the wind exhaust regulator covers (3).
En el agujero concéntrico central de la tapa superior (8) está anclado, a través de las puntas de sus cuatro brazos, el fijador superior del eje central (9), que mantiene posicionado al eje de la turbina central. In the central concentric hole of the top cover (8) is anchored, through of the tips of its four arms, the upper fixator of the central shaft (9), which keeps the central turbine shaft positioned.
El Dib.2 Muestra la vista lateral del aerogenerador omnidireccional de eje vertical. Fig. 2 shows the side view of the vertical axis omnidirectional wind turbine.
Siempre desde su base hacia arriba se observa las patas soportes (1) solidarias a la parte de abajo de la tapa inferior de anclaje de las paredes que conforman las toberas (8), a la vez en la misma cara de la tapa inferior ( 8), se encuentran graficados las guías de eje de apertura (2) los ejes para el deslizamiento de las tapas (3) y las tapas reguladoras de viento (6). Entre la parte de arriba de la tapa inferior y la parte de abajo de la tapa superior (8), se observan ancladas o fijadas las paredes que conforman las toberas (7).  Always from its base upwards, the support legs (1) are shown in solidarity at the bottom of the lower anchor cover of the walls that make up the nozzles (8), at the same time on the same face of the lower cover (8) ), the opening shaft guides (2), the axes for sliding the covers (3) and the wind regulating covers (6) are plotted. Between the upper part of the lower cover and the lower part of the upper cover (8), the walls that make up the nozzles (7) are observed anchored or fixed.
En la parte de arriba de la tapa superior (8), se observa el mismo detalle que el observado en la parte de abajo de la tapa inferior (ya mencionado). La única diferencia que se observa es la parte final del eje central (4) y el seguro que evita el desplazamiento del eje central (5). In the upper part of the upper cover (8), the same detail is observed as observed in the lower part of the lower cover (already mentioned). The only difference observed is the final part of the central axis (4) and the lock that prevents the displacement of the central axis (5).
En este gráfico se marca el corte transversal que se observa y comenta en el Dib.6  This chart shows the cross-section that is observed and commented in Fig. 6
El Dib.3 Muestra la vista superior del aerogenerador omnidireccional de eje vertical. Fig. 3 Shows the top view of the vertical axis omnidirectional wind turbine.
En esta vista se observa parte de las cuatro patas soportes (1) fijadas en la parte de abajo de tapa inferior (8) y separadas entre si cada 90 grados.  This view shows part of the four support legs (1) fixed at the bottom of the lower cover (8) and separated from each other every 90 degrees.
En la parte de arriba de la tapa superior (8), de forma circular, se encuentran las tres compuertas reguladoras de escape de viento de las toberas (6). Estas compuertas se desplazan de forma individual o conjunta, según se disponga. Cada compuerta se desplaza separándose del agujero concéntrico central, deslizándose sobre dos ejes (3) posicionados paralelamente entre ellos. In the upper part of the upper cover (8), in a circular way, there are the three wind escape regulating gates of the nozzles (6). These gates move individually or jointly, as available. Each gate moves away from the central concentric hole, sliding on two axes (3) positioned parallel to each other.
Cada uno de esos ejes (3), tienen dos guías blancas móviles (2) ancladas o fijadas en las compuertas reguladoras de escape de viento (6) y dos guías negras , una en cada punta del eje (3), ancladas o fijadas en el cuerpo de la tapa superior(8).  Each of these axes (3), have two mobile white guides (2) anchored or fixed in the wind escape regulator gates (6) and two black guides, one on each axis tip (3), anchored or fixed in the upper cover body (8).
Sobre el agujero concéntrico central de la tapa superior de anclaje de paredes (8), se coloca el fijador superior del eje central (9), este se encuentra solidario a través de las puntas de sus cuatro patas a la tapa superior (8). Este fijador (9) tiene sus cuatro patas separadas entre si por ángulos de 90 grados y un agujero central en su cruce que queda concéntrico con el agujero central de la tapa superior (8), esta disposición obedece a la necesidad de centrar el rotor (11) y paletas del rotor (10) a través de el eje central (4) evitando el  On the central concentric hole of the upper wall anchor cover (8), the upper fixator of the central axis (9) is placed, this is integral with the tips of its four legs to the upper cover (8). This fixator (9) has its four legs separated from each other by angles of 90 degrees and a central hole in its intersection that is concentric with the central hole of the upper cover (8), this arrangement obeys the need to center the rotor ( 11) and rotor vanes (10) through the central axis (4) avoiding the
desplazamiento de dicho eje a través de los seguros (5). displacement of said axis through the locks (5).
Entre el agujero concéntrico central de la tapa superior (8) y las paletas del rotor se encuentra la jaula giratoria (14) con movimiento independiente al rotor. En este gráfico se marca el corte longitudinal que se observa y comenta en el Dib.5. Between the central concentric hole of the top cover (8) and the rotor vanes is the rotating cage (14) with independent movement to the rotor. This graph shows the longitudinal section that is observed and commented in Fig. 5.
El Dib.4 Muestra la vista inferior del aerogenerador omnidireccional de eje vertical.  Fig. 4 shows the bottom view of the vertical axis omnidirectional wind turbine.
Este gráfico tiene la misma explicación que el Dib.3 detallado arriba, por ser simétrico en todo: forma, medida y distribución de sus componentes, por eso no tiene marcado mayores ítems.  This graphic has the same explanation as Dib.3 detailed above, because it is symmetric in everything: shape, measurement and distribution of its components, so it does not have marked items.
Las únicas diferencias están dadas por la perspectiva de observación: Las patas soportes (1) se observan cómo se fijan en la parte de abajo de la tapa inferior (8) y el fijador inferior del eje central se denomina (12). El Dib.5 Muestra el corte longitudinal del aerogenerador omnidireccional de eje vertical mencionado en Dib.3. The only differences are given by the observation perspective: The support legs (1) can be seen how they are fixed at the bottom of the lower cover (8) and the lower fixator of the central axis is called (12). Fig. 5 shows the longitudinal section of the vertical axis omnidirectional wind turbine mentioned in Fig. 3.
En este gráfico se observa el corte de las patas soportes (1), el corte del eje central (4) asegurado por seguros de desplazamiento (5), el corte del rotor (11) y las paletas del rotor (10).  This graphic shows the cut of the support legs (1), the cut of the central axis (4) assured by displacement locks (5), the cut of the rotor (11) and the vanes of the rotor (10).
La jaula giratoria (14) y sus respectivos soportes, el soporte superior de jaula (15) y el soporte inferior de jaula (16). Cortes de paredes de tobera (7). Toda la visión restante esta comentada en Dib.2.  The rotating cage (14) and their respective supports, the upper cage support (15) and the lower cage support (16). Nozzle wall cuts (7). All remaining vision is commented on Dib. 2.
El Dib.6 Muestra el corte transversal del aerogenerador omnidireccional de eje vertical mencionado en Dib.2. Fig. 6 shows the cross section of the vertical axis omnidirectional wind turbine mentioned in Fig. 2.
En este gráfico se observa esencialmente la disposición y forma semicircular de las paredes que conforman las toberas (7).  This graphic essentially shows the semicircular arrangement and shape of the walls that make up the nozzles (7).
Las paredes que forman las toberas (7), parten del diámetro exterior de las tapas (8) con una separación equidistante entre sus puntas, hacia el diámetro interior del agujero central del la misma.  The walls that form the nozzles (7), start from the outer diameter of the covers (8) with an equidistant separation between their tips, towards the inner diameter of the central hole thereof.
En el primer sector de las paredes (7), estas forman un ángulo recto respecto de la tangente del círculo en ese lugar. Luego de ello, las paredes (7) toman su forma semicircular avanzando hasta el diámetro del agujero concéntrico que se encuentra en el centro de la tapa (8).  In the first sector of the walls (7), these form a right angle with respect to the tangent of the circle in that place. After that, the walls (7) take their semicircular shape advancing to the diameter of the concentric hole in the center of the lid (8).
Las paredes en su recorrido se van ' "enroscando" al agujero central mientras disminuye la separación entre ellas, de esta manera se va formando un "embudo" semicircular de mayor a menor que comenzó, (como ya se menciono), en el diámetro mayor de las tapa de anclaje (8) y termina en el diámetro del agujero concéntrico central de las misma tapa. En la tapa inferior de fijación se observa las tres ranuras (13), por las cuales escapara el viento al deslizarse las compuertas reguladoras de escape de viento de la tobera (6), (explicada y vista Dib. 3). The walls on its route will '"screwing" the center hole while decreasing the spacing therebetween, thus it is formed a semicircular "funnel" high to low started, (as already mentioned), the larger diameter of the anchor covers (8) and ends at the diameter of the central concentric hole of the same cover. In the lower fixing cover, the three slots (13) are observed, through which the wind escapes when the wind exhaust regulating gates of the nozzle (6) slide (explained and view Dib. 3).
En este gráfico también se ve parte de las cuatro patas soportes ( 1 ), y el corte de el eje central (4), las paletas del rotor (10), el rotor (11), fijador inferior de eje central (12) y jaula giratoria (14):  This graphic also shows part of the four support legs (1), and the cut of the central shaft (4), the rotor blades (10), the rotor (11), lower center shaft clamp (12) and rotating cage (14):
El Dib.7 Muestra el montaje del conjunto central del aerogenerador Fig. 7 shows the assembly of the central wind turbine assembly
omnidireccional de eje central. omnidirectional central axis.
Una vez unido el eje central (4) haciéndolo solidario con el rotor (11) y las paletas del rotor (10), se le colocan los seguros para evitar desplazamientos (5). Este conjunto armado se coloca dentro de la jaula giratoria (14) centrándolo con el soporte superior (15) y el soporte inferior (16) los cuales tienen un agujero, en el cruce de sus patas, concéntricos con la jaula de giro (14) y serán fijados por estos a la misma.  Once the central shaft (4) is joined, making it integral with the rotor (11) and the rotor vanes (10), the locks are placed to avoid displacements (5). This armed assembly is placed inside the rotating cage (14) by centering it with the upper support (15) and the lower support (16) which have a hole, at the cross of their legs, concentric with the turning cage (14) and will be fixed by them to it.
El Dib.8 Muestra el montaje del cuerpo externo del aerogenerador Fig. 8 shows the assembly of the external wind turbine body
omnidireccional de eje central. omnidirectional central axis.
En la parte de abajo de la tapa de anclaje inferior (8), en primer instancia se fijan las patas soportes (1 ), luego y del mismo lado se colocan las compuertas reguladoras de salida de viento (6) tapando las ranuras de escape del viento (13). Para fijar y dar movimientos a las compuertas (6) se disponen las guías de eje (2) y los ejes de deslizamiento (3). Como último y en la misma cara, se afirma el fijador inferior del eje central (12).  In the lower part of the lower anchor cover (8), the support legs (1) are fixed in the first instance, then and on the same side the wind outlet regulating gates (6) are placed covering the exhaust slots of the wind (13). To fix and give movements to the gates (6), the axle guides (2) and the sliding axes (3) are arranged. As the last and on the same face, the lower fixator of the central axis (12) is affirmed.
Sobre la parte de arriba de la tapa de anclaje inferior (8) se ancla o fija las paredes que conforman las toberas (7) desde su diámetro exterior, hasta el diámetro del agujero concéntrico que se encuentra en el centro de la misma tapa, (según se especifica en el Dib. 6). The upper part of the lower anchor cover (8) is anchored or fixed. walls that make up the nozzles (7) from their outer diameter, to the diameter of the concentric hole in the center of the same cover, (as specified in Dib. 6).
Luego armamos en la parte de arriba de la tapa de anclaje superior (8) las compuertas reguladoras de salida de viento (6) tapando las ranuras de escape del viento (13). Para fijar y dar movimientos a dichas compuertas (6) se disponen las guías de eje (2) y los ejes de deslizamiento (3).  Then we assemble at the top of the upper anchor cover (8) the windbreak regulators (6) covering the wind escape slots (13). To fix and give movements to said gates (6), the axle guides (2) and the sliding axes (3) are arranged.
Una vez armado esta tapa de anclaje superior (8), la fijamos o anclamos por su parte inferior a las paredes que conforman las toberas (7). Once this upper anchor cover (8) is assembled, we fix it or anchor it at its bottom to the walls that make up the nozzles (7).
Concluido el armado el conjunto del cuerpo exterior, se tomara el conjunto central y se lo ingresara por el agujero concéntrico central de la tapa de anclaje superior (8) haciéndolo descender hasta que el eje central solidario con la turbina (4) pase y se posicione en el agujero del fijador inferior (12). Una vez hecho esto solo resta posicionar el fijador superior de eje central (9) y anclarlo, a través de la punta de sus patas a la parte de arriba de la tapa de anclaje superior (8). Once the assembly of the outer body has been completed, the central assembly will be taken and entered through the central concentric hole of the upper anchor cover (8) by lowering it until the central axis integral with the turbine (4) passes and is positioned in the hole of the lower fixator (12). Once this is done, it only remains to position the upper central shaft fixator (9) and anchor it, through the tip of its legs to the top of the upper anchor cover (8).
Funcionamiento Functioning
Una vez el equipo está emplazado, el viento, (dentro de las velocidades normales y sin importar la dirección con la cual se desplaza hacia el Once the equipment is located, the wind, (within normal speeds and regardless of the direction in which it travels to the
aerogenerador de eje vertical), será capturado por este a través de alguna de sus cuatro bocas-toberas (item7). Por la ubicación semicircular de las paredes que conforman las toberas y la disminución de su superficie desde la parte externa a la interna, (lado turbina), el viento ingresante sufre un aumento de presión que hace que aumente la velocidad del mismo. Este viento a mayor velocidad, (sale de la boca de menor superficie), direccionado hacia las paletas (ítem 10) tangencialmente al diámetro exterior de la turbina, produciendo el movimiento de esta a mayor velocidad. Este viento una vez realizado el recorrido interno saldrá del aerogenerador por los agujeros centrales vertical axis wind turbine), will be captured by it through one of its four nozzle-nozzles (item7). Due to the semicircular location of the walls that make up the nozzles and the decrease of its surface from the external to the internal part (turbine side), the incoming wind undergoes an increase in pressure that increases its speed. This wind at greater speed, (leaves the mouth of smaller surface), directed towards the vanes (item 10) tangentially to the outer diameter of the turbine, producing the movement of this one at greater speed. This wind once the internal route has been completed will leave the wind turbine through the central holes
concéntrico superior e inferior de las tapas (ítem 8). Si el viento llegare a tomar mayores velocidades a lo normal, para evitar la destrucción del conjunto de la turbina se disponen sobre la parte exterior de ambas tapas (ítem 8),tres compuertas-cuberturas( ítem 6), que se abren hacia afuera a través de los ejes deslizantes (ítem 3)fijados por las guías (ítem 2). Al realizar este movimiento dejaran descubiertas las tres ranuras ( ítem 13), por donde escapara el viento, que al hacerlo, disminuirá la presión interna del mismo haciendo mermar la rotación de la turbina o su detención total. Para mayor seguridad en la detención de la turbina ante un viento excesivamente rápido o para dar seguridad a operarios en trabajos en la turbina, se dispone una jaula (ítem 14), la cual se hará rotar en forma independiente al conjunto, obstruyendo con sus columnas, las bocas de entrada del viento desde la tobera, obligando escapar a este viento por las ranuras ( ítem 13). Concentric upper and lower covers (item 8). If the wind reaches higher speeds than normal, to avoid the destruction of the turbine assembly, three covers-covers (item 6) are arranged on the outside of both covers (item 6), which open outwards to through the sliding axes (item 3) fixed by the guides (item 2). When performing this movement, the three slots will be uncovered (item 13), where the wind escapes, which in doing so will decrease the internal pressure of the wind, reducing turbine rotation or its total stop. For greater safety in stopping the turbine in the presence of excessively rapid wind or to provide safety to operators in work on the turbine, a cage is provided (item 14), which will be rotated independently of the assembly, obstructing with its columns , the wind inlets from the nozzle, forcing this wind to escape through the grooves (item 13).
El aerogenerador de eje vertical está conformado por un cuerpo estático-rígido de forma circular y captura de vientos provenientes de los 360 grados a través de las bocas-toberas; la aceleración del viento se produce por la disposición semicircular abierta que se da a las paredes de las toberas, desde la boca de mayor tamaño en el exterior hasta la boca de menor tamaño en el interior, la cual inyecta el viento acelerado a las paletas direccionado en forma tangente al diámetro exterior de la turbina central. La capacidad de trabajar con fuertes vientos por tener compuertas reguladoras de escape de viento. The vertical axis wind turbine consists of a static-rigid body with a circular shape and capture of winds from 360 degrees through the nozzles; wind acceleration is produced by the open semicircular arrangement that is given to the walls of the nozzles, from the larger mouth on the outside to the smaller mouth on the inside, which injects the accelerated wind into the directed blades tangent to the outer diameter of the central turbine. The ability to work with strong winds for having wind escape regulators.
Puede ser instalado a nivel del suelo o en altura, (techos, torres, etc., según la potencia que se requiera). También tiene la opción de ser transformado en un aerogenerador de generación eléctrica híbrido, si se le adosa en su parte superior un sistema de celdas fotovoltaicas ampliando su capacidad operativa. Habiéndose descrito la naturaleza de la invención del aerogenerador omnidireccional de eje vertical y la manera de llevarla a la práctica It can be installed at ground level or in height (roofs, towers, etc., depending on the power required). It also has the option of being transformed into a wind turbine of hybrid electric generation, if a photovoltaic cell system is added to its upper part, expanding its operational capacity. Having described the nature of the invention of the omnidirectional vertical axis wind turbine and how to put it into practice
Las bocas internas de las toberas, están todas direccionadas para que el flujo de viento que salen por ellas, golpeen la paletas de la turbina central tangencialmente a su diámetro exterior y con la misma dirección. The internal nozzles of the nozzles, are all directed so that the wind flow coming through them, hit the blades of the central turbine tangentially to its outer diameter and with the same direction.
El diseño de tapas circulares superior e inferior (ítem 8 de Dib.8) donde se fijaran las paredes conformándose las bocas-toberas ( ítem 7 de Dib.8). Estas tapas tendrán un calado central circular concéntrico donde, una vez armado, se ubicará la turbina central. La superficie, del aro resultante, tendrá calados los agujeros necesarios para el escape de vientos ( ítem 13 deDib.8) fuertes. El diseño de las compuertas superiores e inferiores reguladoras de escape de viento (ítem 6 de Dib.8). The design of upper and lower circular covers (item 8 of Fig. 8) where the walls will be fixed, forming the nozzles (item 7 of Fig. 8). These covers will have a concentric circular central draft where, once armed, the central turbine will be located. The surface, of the resulting ring, will have openings the holes necessary for the escape of strong winds (item 13 of Fig. 8). The design of the upper and lower wind dampers (item 6 of Fig. 8).
El diseño de las guías (ítem 2 de Dib.8) y los ejes deslizantes ( ítem 3 de Dib.8), que permitirán el desplazamiento de las compuertas reguladoras de escape de viento.  The design of the guides (item 2 of Fig. 8) and the sliding shafts (item 3 of Fig. 8), which will allow the displacement of the wind escape dampers.
El diseño de la jaula ( ítem 14), del conjunto del Dib.7, la cual puede tener tantas ranuras como sean necesarias.  The design of the cage (item 14), of the set of Fig. 7, which can have as many slots as necessary.
El diseño del aerogenerador permite ampliar o modificar su tamaño, longitud y/o la cantidad de boca tobera (ítem 7 de Dib.8).  The wind turbine design allows to expand or modify its size, length and / or the amount of nozzle (item 7 of Fig. 8).

Claims

Reivindicaciones: Claims:
1. - Aerogenerador de eje vertical para aumenta la velocidad del viento por múltiples toberas y que mejora la producción de energía  1. - Vertical axis wind turbine to increase wind speed through multiple nozzles and improve energy production
CARACTERIZADO porque su cuerpo es estático-rígido de forma circular y comprende; patas soportes (1); guías de eje para apertura de tapas reguladoras de escape de viento (2); ejes para el deslizamiento de tapas reguladoras de escape de viento (3); eje central (4); seguros para evitar el desplazamiento (5); compuertas reguladoras de escape de viento (6); paredes semicirculares abiertas conformadoras de toberas (7); tapa circulares superior e inferior de anclaje de paredes (8); fijador superior de eje central (9); paletas de rotor (10); rotor (1 1); fijador inferior de eje central (12); ranuras para escape de viento (13); jaula giratoria para cancelar o dejar pasar el viento (14); soporte superior de jaula (15); soporte inferior de jaula (16).  CHARACTERIZED because his body is static-rigid in a circular way and comprises; support legs (1); shaft guides for opening wind exhaust regulator caps (2); axes for sliding wind exhaust regulator covers (3); central axis (4); safe to prevent displacement (5); wind exhaust regulators (6); open semicircular walls forming nozzles (7); upper and lower circular wall anchor cover (8); upper central shaft clamp (9); rotor vanes (10); rotor (1 1); lower center shaft fixator (12); wind escape slots (13); rotating cage to cancel or let the wind pass (14); upper cage support (15); lower cage support (16).
2. - Aerogenerador de eje vertical para aumenta la velocidad del viento por múltiples toberas y que mejora la producción de energía de la  2. - Vertical axis wind turbine to increase the wind speed by multiple nozzles and that improves the energy production of the
reivindicación N°1 CARACTERIZADO porque las bocas internas de las toberas (7), están todas direccionadas para que los flujos de viento que salen por ellas, golpeen la paletas de la turbina central tangencialmente a su diámetro exterior y con la misma dirección.  claim No. 1 CHARACTERIZED in that the internal nozzles of the nozzles (7) are all directed so that the wind flows that flow through them, hit the blades of the central turbine tangentially to its outer diameter and with the same direction.
3. - Aerogenerador de eje vertical para aumenta la velocidad del viento por múltiples toberas y que mejora la producción de energía de la  3. - Vertical axis wind turbine to increase the wind speed by multiple nozzles and that improves the energy production of the
reivindicación N°1 CARACTERIZADO porque las tapas circulares superior e inferior (8) tienen un calado central circular concéntrico donde, una vez armado, se ubica la turbina central; la superficie del aro resultante, tiene calados los agujeros para el escape de vientos fuertesclaim 1 CHARACTERIZED in that the upper and lower circular caps (8) have a concentric circular central draft where, once armed, the central turbine is located; the surface of the resulting ring has holes for the escape of strong winds
4. - Aerogenerador de eje vertical para aumenta la velocidad del viento por múltiples toberas y que mejora la producción de energía de la 4. - Vertical axis wind turbine to increase the wind speed by multiple nozzles and that improves the energy production of the
reivindicación N°1 CARACTERIZADO porque la jaula giratoria (14) comprende una o más ranuras.  claim 1 CHARACTERIZED in that the rotating cage (14) comprises one or more grooves.
5. - Aerogenerador de eje vertical para aumenta la velocidad del viento por múltiples toberas y que mejora la producción de energía de la  5. - Vertical axis wind turbine to increase the wind speed by multiple nozzles and that improves the energy production of the
reivindicación N°1 CARACTERIZADO porque comprende una o más paredes semicirculares abiertas conformadoras de toberas (7).  claim 1 CHARACTERIZED in that it comprises one or more open semicircular walls forming nozzles (7).
6. -Aerogenerador de eje vertical para aumentar la velocidad del viento por múltiples toberas y que mejora la producción de energía de la  6.-Vertical axis wind generator to increase the wind speed by multiple nozzles and that improves the energy production of the
reivindicación N° 1 CARACTERIZADO por el diseño de las guías (2), ejes deslizantes (3) y compuertas reguladoras de escape de viento (6).  claim No. 1 CHARACTERIZED by the design of the guides (2), sliding shafts (3) and wind exhaust regulators (6).
PCT/CL2015/000031 2014-05-06 2015-05-04 Vertical-axis wind turbine having a static-rigid body WO2015168817A1 (en)

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ARP140101837A AR096196A1 (en) 2014-05-06 2014-05-06 AEROGENERATOR OF VERTICAL AXIS

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US5380149A (en) * 1990-05-31 1995-01-10 Valsamidis; Michael Wind turbine cross wind machine
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FR2811720A1 (en) * 2000-07-13 2002-01-18 Jacques Coste Air or water driven turbine having twin concentric counter rotating rotors for electricity generation or water pumping, counter rotation is achieved by use of conic pinions
US6465899B2 (en) * 2001-02-12 2002-10-15 Gary D. Roberts Omni-directional vertical-axis wind turbine
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US10458394B2 (en) * 2014-10-16 2019-10-29 Mediterranean Design Network S.R.L. Turbine with flow diverter and flow diverter for turbines

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