WO2016183649A1 - Energy generation tower - Google Patents

Energy generation tower Download PDF

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Publication number
WO2016183649A1
WO2016183649A1 PCT/BR2016/000028 BR2016000028W WO2016183649A1 WO 2016183649 A1 WO2016183649 A1 WO 2016183649A1 BR 2016000028 W BR2016000028 W BR 2016000028W WO 2016183649 A1 WO2016183649 A1 WO 2016183649A1
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WO
WIPO (PCT)
Prior art keywords
doors
tower
rebar
wind
shaft
Prior art date
Application number
PCT/BR2016/000028
Other languages
French (fr)
Portuguese (pt)
Inventor
Jorge DA COSTA PEREIRA
Original Assignee
Da Costa Pereira Jorge
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 Da Costa Pereira Jorge filed Critical Da Costa Pereira Jorge
Publication of WO2016183649A1 publication Critical patent/WO2016183649A1/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 
    • F03D3/06—Rotors
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having 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 patent belongs to the energy sector and deals with a tower for power generation, where, especially the mentioned equipment includes innovative constructive characteristics, whose main objective is to supply energy from a clean source at a more affordable cost without harming the environment. environment in view of global warming.
  • Said energy tower, herein and object of the present patent requires a cheap structure and provides high production without harming the environment.
  • the "POWER GENERATOR TOWER” consists of a vertically centered central shaft consisting of a 50 mm diameter steel bar and three (3) bearings, one (1) at the lower end of the shaft and two (2) ) at the upper end; four flaps, each made up of 40 mm diameter steel bars, placed in parallel, fixed perpendicular to the central axis, both at the bases, by electric welding, and along their extensions through rebar with turnbuckles. also attached to the central axis.
  • doors with shafts that allow left or right swiveling movements in the direction of the wind, but with pieces of welded rebar at their edges, which will pass the axis of the side door, not allowing the rotation 360 degrees and keeping the door closed preventing wind from passing through the doors on one side of the tower are always closed and those on the opposite side are always open, so on the side where the doors are open, the Wind meets no resistance and passes freely, while on the side where the doors are closed, the wind is prevented from passing, so as the resistance is only on one side of the shaft, the whole assembly is forced to rotate.
  • the "ENERGY TOWER” may have several doors on each flap, but on at least one of the doors, preferably the outermost of each flap, a spring or any other device that pulls them counterclockwise should be fitted. , strong enough to keep them closed in the event of a complete absence of wind, but without impeding their openings in windy conditions. This is important for starting the turret rotation movement.
  • the tower designed by the inventor should measure 100 m in height, with twenty meters in diameter, but it is important to add that with these dimensions it will be necessary to place in each flap steel bars horizontally measuring 10 m in length by 40 mm in diameter every 10 m, as it is not feasible for doors to be longer than 10 m.
  • Bearings will be placed at the ends of the central shaft, with at least 2 (two) on top and around them a steel pipe attached to at least 3 (three) rebar with turnbuckles, forming 120 degree angles between them, which will support the tower.
  • Figure 1 is a schematic drawing of the tower for power generation
  • the present invention relates to "POWER GENERATION TOWER" in FIG. 1, consisting of a central axis (1); four flaps, where we can see one of them with its doors closed, as indicated by number (2) and on the other side of the axis, another flap with its doors open; each flap being formed by steel bars (3), placed in parallel, fixed perpendicular to the central axis (1), both at the bases, by electric welding, and along their extensions through rebar with tensioners, being attached to them.
  • axle doors (4) which allow left or right swiveling in the direction of the wind, with bits of rebar welded to their edges, extending the width of the doors, thus extending beyond the side door axis and preventing the turning of 360 degrees; tower support rebar (5); gear or differential as appropriate (6) to couple generator and base bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

The present invention patent aims at the generation of electrical energy from wind power. It comprises a central shaft (1); four blades, of which one is depicted with closed shutters (2) and on the other side of the shaft, another with open shutters; each blade is formed by parallel steel bars (3) attached perpendicularly to the central shaft (1), both at the base thereof, by electric welding, and along the length thereof, by means of rebars with turnbuckles, shutters with shafts (4) that allow clockwise and anticlockwise rotation, depending on the direction of the wind, being attached thereto by rebar sections with welded edges, increasing the width of the shutter beyond the shaft of the adjacent shutter and preventing rotation through 360 degrees; tower supporting rebars (5); gear or differential (6), depending on each case, to couple the generator and the base bearing (7).

Description

"TORRE PARA GERAÇÃO DE ENERGIA"  "TOWER FOR POWER GENERATION"
A presente patente de invenção pertence ao setor energético e trata de uma torre para geração de energia, onde, notadamente o citado equipamento inclui características construtivas inovadoras, cujo objetivo principal é fornecer energia proveniente de uma fonte limpa com um custo mais acessível sem agredir o meio ambiente, tendo em vista o aquecimento global.  The present patent belongs to the energy sector and deals with a tower for power generation, where, especially the mentioned equipment includes innovative constructive characteristics, whose main objective is to supply energy from a clean source at a more affordable cost without harming the environment. environment in view of global warming.
Já existe o aproveitamento deste tipo de energia, porém com uma estrutura totalmente diferente e por isso toma sua exploração ineficaz, pois o que já existe é formado por uma estrutura gigantesca, de custo muito elevado com uma produção insignificante.  There is already the use of this type of energy, but with a totally different structure and therefore makes its exploitation ineffective, because what already exists is a gigantic structure, very high cost with an insignificant production.
Após vários estudos e pesquisas foi desenvolvida de forma inusitada a 'TORRE PARA GERAÇÃO DE ENERGIA", capaz de funcionar independente da direção do vento.  After several studies and researches, the 'ENERGY TOWER' was developed in an unusual way, capable of operating independently of the wind direction.
Dita torre de energia, ora em questão e objeto da presente patente requer uma estrutura barata e proporciona uma produção elevada sem agredir o meio ambiente.  Said energy tower, herein and object of the present patent requires a cheap structure and provides high production without harming the environment.
Basicamente a "TORRE PARA GERAÇÃO DE ENERGIA" consiste de um eixo central posto na vertical, formado por uma barra de aço de 50 mm de diâmetro e 3 (três) rolamentos, sendo 1 (um) na extremidade inferior do eixo e 2 (dois) na extremidade superior; quatro palas, constituídas cada uma delas de barras de aço de 40 mm de diâmetro, postas em paralelo, fixadas perpendicularmente ao eixo central, tanto nas bases, através de solda elétrica, quanto ao longo de suas extensões através de vergalhões com esticadores, ficando estes também presos ao eixo central. Também deverão ser presas às palas, portas com eixos que permitam movimentos giratórios para esquerda ou para direita seguindo a direção do vento, mas com pedaços de vergalhões soldados em suas bordas, os quais irão ultrapassar o eixo da porta do lado, não permitindo o giro de 360 graus e mantendo a porta fechada impedindo a passagem do vento, isso faz com que as portas de um dos lados da torre estejam sempre fechadas e as do lado oposto estejam sempre abertas, assim, do lado em que as portas estão abertas, o vento não encontra resistência e passa livremente, enquanto que do lado em que as portas estão fechadas, o vento é impedido de passar, então, como a resistência é apenas de um lado do eixo, todo o conjunto é forçado a girar. Basically the "POWER GENERATOR TOWER" consists of a vertically centered central shaft consisting of a 50 mm diameter steel bar and three (3) bearings, one (1) at the lower end of the shaft and two (2) ) at the upper end; four flaps, each made up of 40 mm diameter steel bars, placed in parallel, fixed perpendicular to the central axis, both at the bases, by electric welding, and along their extensions through rebar with turnbuckles. also attached to the central axis. Should be secured to the flaps, doors with shafts that allow left or right swiveling movements in the direction of the wind, but with pieces of welded rebar at their edges, which will pass the axis of the side door, not allowing the rotation 360 degrees and keeping the door closed preventing wind from passing through, the doors on one side of the tower are always closed and those on the opposite side are always open, so on the side where the doors are open, the Wind meets no resistance and passes freely, while on the side where the doors are closed, the wind is prevented from passing, so as the resistance is only on one side of the shaft, the whole assembly is forced to rotate.
A "TORRE PARA GERAÇÃO DE ENERGIA" poderá ter várias portas em cada pala, mas em pelo menos uma das portas, de preferência a mais externa de cada pala, deverá ser colocada uma mola ou qualquer outro dispositivo que às tracionem no sentido anti-horário, com força suficiente paramantê-las fechadas, no caso de ausência total de vento, mas sem impedir suas aberturas caso esteja ventando. Isso é importante para dar início ao movimento de rotação da torre.  The "ENERGY TOWER" may have several doors on each flap, but on at least one of the doors, preferably the outermost of each flap, a spring or any other device that pulls them counterclockwise should be fitted. , strong enough to keep them closed in the event of a complete absence of wind, but without impeding their openings in windy conditions. This is important for starting the turret rotation movement.
Cabendo ressaltar que nestas condições o movimento da torre será sempre no sentido horário e para isso, as portas deverão ser colocadas do lado esquerdo de cada pala em relação ao ponteiro do relógio, desta forma, observadas todas estas condições, ao iniciar o vento, todas as portas de um lado da torre serão impelidas a girarem em torno de seus eixos no sentido anti-horário e se fecharão automaticamente de fora para dentro, ou seja, da parte externa para o interior ou centro da torre, paralelamente a isto, todas as portas da pala oposta, que se encontra do outro lado do eixo central também serão impelidas pelo vento, só que realizarão seus movimentos no sentido contrário e consequentemente se abrirão automaticamente. It should be noted that under these conditions the movement of the tower will always be clockwise and for this, the doors should be placed on the left side of each flap in relation to the clock hand, thus, observing all these conditions, when starting the wind, all the doors on one side of the tower will be driven to rotate about their axes counterclockwise and will automatically close from the outside inwards, ie from the outside to the inside or center of the tower, parallel to this all opposite flap doors, which is on the other side of the central axis also will be propelled by the wind, but will perform their movements in the opposite direction and consequently will open automatically.
A torre idealizada pelo inventor deverá medir 100 m de altura, com vinte metros de diâmetro, porém é importante acrescentar que com estas dimensões será necessário colocar em cada pala, barras de aço horizontalmente medindo 10 m de comprimento por 40 mm de diâmetro a cada 10 m, pois não é viável que as portas tenham comprimento superior a 10 m.  The tower designed by the inventor should measure 100 m in height, with twenty meters in diameter, but it is important to add that with these dimensions it will be necessary to place in each flap steel bars horizontally measuring 10 m in length by 40 mm in diameter every 10 m, as it is not feasible for doors to be longer than 10 m.
É também possível se construir uma torre com 200 m de diâmetro, para isso, basta acrescentar barras de aço verticalmente nas palas, a cada 10 m e em cada barra vertical, um pneu de automóvel para suportar todo o peso da estrutura, lembrando que os pneus deverão assumir uma inclinação para permitir a rotação de todo o sistema, para tanto, basta colocar eixos que permitam giros automáticos, semelhantemente aos pneus dos carrinhos de compras muito comuns nos supermercados.  It is also possible to build a tower with a diameter of 200 m by simply adding steel bars vertically to the blades, every 10 m and each vertical bar, a car tire to support the full weight of the structure, remembering that the tires They should be tilted to allow the entire system to be rotated by simply placing axles that allow automatic turning, similar to the tires of shopping carts that are very common in supermarkets.
Cabe ressaltar que embora a altura da torre seja longa, o eixo central permanecerá firme, isso porque a cada 10 m existirão barras ρ6φβη(η υΐ3Γβ8 de 40 mm de diâmetro ligadas ao eixo central através de vergalhões com esticadores.  It should be noted that although the height of the tower is long, the central axis will remain firm, because every 10 m there will be bars ρ6φβη (η υΐ3Γβ8 40 mm in diameter attached to the central axis through rebar with turnbuckles.
É importante acrescentar que as palas serão ligadas umas às outras através de vergalhões com esticadores, nos locais de interrupções das portas, onde estarão localizadas as barras de 40 mm de diâmetro.  It is important to add that the flaps will be connected to each other by rebar with turnbuckles at the door interruption locations where the 40 mm diameter bars will be located.
Nas extremidades do eixo central, serão colocados rolamentos, sendo que na parte de cima serão necessários pelo menos 2 (dois) e ao redor destes, um tubo de aço preso a pelo menos 3 (três) vergalhões com esticadores, formando ângulos de 120 graus entre eles, que darão sustentação à torre. Bearings will be placed at the ends of the central shaft, with at least 2 (two) on top and around them a steel pipe attached to at least 3 (three) rebar with turnbuckles, forming 120 degree angles between them, which will support the tower.
A complementar a presente descrição de modo a obter uma melhor compreensão das características do presente invento e de acordo com uma preferencial realização prática do mesmo, acompanha a descrição, em anexo, um desenho, onde, de maneira exemplificada, embora não limitativa, se representou seu funcionamento:  In addition to the present description in order to gain a better understanding of the features of the present invention and according to a preferred practical embodiment thereof, accompanying the accompanying description is a drawing in which, by way of example, but not limitation, it has been shown. its operation:
A figura 1 representa desenho esquemático da torre para a geração de energia;  Figure 1 is a schematic drawing of the tower for power generation;
Com referência ao desenho ilustrado, a presente patente de invenção se refere a "TORRE PARA GERAÇÃO DE ENERGIA", constante da figura 1, constituída por um eixo central (1); quatro palas, onde podemos observar uma delas com suas portas fechadas, como indica o número (2) e do outro lado do eixo, outra pala com suas portas abertas; sendo cada pala formada por barras de aço (3), postas em paralelo, fixadas perpendicularmente ao eixo central (1), tanto nas bases, através de solda elétrica, quanto ao longo de suas extensões através de vergalhões com esticadores, sendo presas a estas, portas com eixos (4) que permitem movimentos giratórios para esquerda ou para direita seguindo a direção do vento, com pedaços de vergalhões soldados em suas bordas, alongando as larguras das portas, ultrapassando assim o eixo da porta do lado e impedindo o giro de 360 graus; vergalhões de sustentação da torre (5); engrenagem ou diferencial, conforme o caso (6) para acoplar o gerador e rolamento da base Referring to the illustrated drawing, the present invention relates to "POWER GENERATION TOWER" in FIG. 1, consisting of a central axis (1); four flaps, where we can see one of them with its doors closed, as indicated by number (2) and on the other side of the axis, another flap with its doors open; each flap being formed by steel bars (3), placed in parallel, fixed perpendicular to the central axis (1), both at the bases, by electric welding, and along their extensions through rebar with tensioners, being attached to them. , axle doors (4) which allow left or right swiveling in the direction of the wind, with bits of rebar welded to their edges, extending the width of the doors, thus extending beyond the side door axis and preventing the turning of 360 degrees; tower support rebar (5); gear or differential as appropriate (6) to couple generator and base bearing
(7)· É certo que quando a presente patente for colocada em prática, poderão ser introduzidas modificações no que se refere a certos detalhes de construção e forma, sem que isso implique afastar-se dos princípios fundamentais que estão claramente substanciados no quadro reivindicatório, ficando assim entendido que a terminologia empregada não teve a finalidade de limitação. (7) · Admittedly, when the present patent is put into practice, modifications may be made with respect to certain details of construction and shape without implying departing from the fundamental principles which are clearly substantiated in the claims framework, and it is understood that The terminology employed was not intended for limitation.
Não se tem conhecimento de nenhuma torre que reúna conjuntamente, todas as características construtivas e funcionais acima relatadas e que direta ou indiretamente, é ou foi tão efetiva quanto a 'TORRE PARA GERAÇÃO DE ENERGIA" desta patente de invenção.  It is not known of any tower that brings together all the constructive and functional characteristics reported above and which directly or indirectly is or was as effective as the 'ENERGY GENERATION TOWER' of this patent.
Trata-se, portanto de uma torre de grande importância ao fim visado, satisfazendo plenamente os objetivos propostos e cumprindo de maneira prática e eficiente as funções destinadas, proporcionando vantagens inerentes à sua aplicabilidade, revestindo-se de características próprias, inovadoras e dotadas com requisitos fundamentais de novidade e ato inventivo, exigidos para merecer a proteção de patente de invenção.  It is therefore a tower of great importance for the purpose, fully satisfying the proposed objectives and fulfilling the intended functions in a practical and efficient manner, providing inherent advantages to its applicability, having its own characteristics, innovative and endowed with requirements. fundamentals of novelty and inventive act, required to merit invention patent protection.

Claims

REIVINDICAÇÕES
"TORRE PARA GERAÇÃO DE ENERGIA".  "TOWER FOR POWER GENERATION".
Caracterizada por um eixo central. (1); quatro palas, onde podemos observar uma delas com suas portas fechadas (2) e do outro lado do eixo, outra pala com suas portas abertas; sendo cada pala formada por barras de aço (3), postas em paralelo, fixadas perpendicularmente ao eixo central (1), tanto nas bases, através de solda elétrica, quanto ao longo de suas extensões através de vergalhões com esticadores, sendo presas a estas, portas com eixos (4) que permitem movimentos giratórios para esquerda ou para direita seguindo a direção do vento, com pedaços de vergalhões soldados em suas bordas, alongando as larguras das portas, ultrapassando assim o eixo da porta do lado e impedindo o giro de 360 graus; vergalhões de sustentação da torre (5); engrenagem ou diferencial, conforme o caso (6) para acoplar o gerador e rolamento da base (7).  Characterized by a central axis. (1); four flaps, where we can see one of them with its doors closed (2) and on the other side of the axis, another flap with its doors open; each flap being formed by steel bars (3), placed in parallel, fixed perpendicular to the central axis (1), both at the bases, by electric welding, and along their extensions through rebar with tensioners, being attached to them. , axle doors (4) which allow left or right swiveling in the direction of the wind, with bits of rebar welded to their edges, extending the width of the doors, thus extending beyond the side door axis and preventing the turning of 360 degrees; tower support rebar (5); gear or differential, as appropriate (6) to couple generator and base bearing (7).
PCT/BR2016/000028 2015-04-07 2016-03-10 Energy generation tower WO2016183649A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102015011301A BR102015011301A2 (en) 2015-04-07 2015-04-07 tower for power generation
BRBR1020150113013 2015-05-18

Publications (1)

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WO2016183649A1 true WO2016183649A1 (en) 2016-11-24

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ID=56416123

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WO (1) WO2016183649A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006024A (en) * 1934-05-31 1935-06-25 Alvah M Lockwood Windmill
US3920354A (en) * 1974-08-30 1975-11-18 Bert J Decker Horizontal hinged-flap windmill
US20080181777A1 (en) * 2007-01-26 2008-07-31 James Robert Bailey Turbine with desirable features
US20080292460A1 (en) * 2007-05-21 2008-11-27 Seven Stars Worldwide Limited Fluid Turbine With Fluid-Tiltable Blades
US20090074577A1 (en) * 2008-10-26 2009-03-19 Sevdalin Semov Vertical axis sail-type windmill power transfer device
GB2475670A (en) * 2009-09-15 2011-06-01 Farzad Froughi Pivoted blade vertical axis drag-type wind turbine with repelling magnet strips, aerofoil blades and constant speed generator
US8979494B1 (en) * 2011-08-02 2015-03-17 Bradley Davis Myers Vertical axis hinged sail wind energy machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006024A (en) * 1934-05-31 1935-06-25 Alvah M Lockwood Windmill
US3920354A (en) * 1974-08-30 1975-11-18 Bert J Decker Horizontal hinged-flap windmill
US20080181777A1 (en) * 2007-01-26 2008-07-31 James Robert Bailey Turbine with desirable features
US20080292460A1 (en) * 2007-05-21 2008-11-27 Seven Stars Worldwide Limited Fluid Turbine With Fluid-Tiltable Blades
US20090074577A1 (en) * 2008-10-26 2009-03-19 Sevdalin Semov Vertical axis sail-type windmill power transfer device
GB2475670A (en) * 2009-09-15 2011-06-01 Farzad Froughi Pivoted blade vertical axis drag-type wind turbine with repelling magnet strips, aerofoil blades and constant speed generator
US8979494B1 (en) * 2011-08-02 2015-03-17 Bradley Davis Myers Vertical axis hinged sail wind energy machine

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