WO2012097422A1 - Motive force or power takeoff device for vessels actuated by the water flow generated in a collector or conductor incorporated into the hull - Google Patents

Motive force or power takeoff device for vessels actuated by the water flow generated in a collector or conductor incorporated into the hull Download PDF

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Publication number
WO2012097422A1
WO2012097422A1 PCT/BR2012/000013 BR2012000013W WO2012097422A1 WO 2012097422 A1 WO2012097422 A1 WO 2012097422A1 BR 2012000013 W BR2012000013 W BR 2012000013W WO 2012097422 A1 WO2012097422 A1 WO 2012097422A1
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WO
WIPO (PCT)
Prior art keywords
collector
conductor
hull
water
power take
Prior art date
Application number
PCT/BR2012/000013
Other languages
French (fr)
Portuguese (pt)
Inventor
Guimarães MAURO
Original Assignee
Mauro Guimaraes
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 Mauro Guimaraes filed Critical Mauro Guimaraes
Priority to BR112013020982-8A priority Critical patent/BR112013020982A2/en
Publication of WO2012097422A1 publication Critical patent/WO2012097422A1/en
Priority to US13/945,555 priority patent/US20140024271A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/32—Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/02—Driving of auxiliaries from propulsion power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • 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
    • F03B17/063—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 no movement relative to the rotor during its rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • B63J2003/046—Driving of auxiliaries from power plant other than propulsion power plant using wind or water driven turbines or impellers for power generation
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport

Definitions

  • the present invention relates to a device that provides driving force to a vessel through the movement of its hull in the water, which when moving generates a pressurized water flow in a manifold / conductor incorporated to the bottom of the hull, causing a rotor / turbine connected to a rotary shaft or power take-off coupled to the collector / conductor water outlet.
  • the present invention has been developed whereby a hydrodynamically shaped collector / conductor is injected / affixed internally / externally / mixed to the underside of the hull; the collector / conductor has its water inlets located at the bottom and front of the hull and its water outlets located at the back of the hull; such a device has a bracket that will be incorporated / affixed to the back of the hull, enabling the coupling of a chassis with mechanisms, gears and a rotor / turbine connected to a rotary shaft or power take-off; such bracket will not be visible because it will be under the chassis;
  • the chassis is coupled making it possible to install the rotor / turbine inside the collector / conductor water outlet and fixing and steering the rotary shaft oii power take-off;
  • the chassis will have mechanisms that can connect and disconnect the rotary shaft or PTO, depending on the need or not;
  • the device utilizes the movement of the vessel's hull in the moving water
  • Said driving force device may have one more rotor / turbine, more than one rotary shaft or power take-off, and will be designed to deliver the desired power and performance according to the hull model and size, having adjusted the number, size, shape, diameter and arrangement of collectors / conductors, water inlets and outlets and turbine rotors;
  • the collector / conductor may have its water inlets recessed into the hull or may be used with hydrodynamically shaped bulkheads or edges; such collector / conductor shall have removable protective screens or grilles in its water inlets and have openings for cleaning and maintenance of the collector / conductor; such water inlets may be closed by a hand or remote device;
  • the collector / driver may have its external water outlets beyond the hull or recessed into the back of the hull, with variable size, shape, diameter and arrangement to allow the rotor / turbine to be installed inside
  • Such a device will have a rotary shaft or PTO mounted with variable size and diameter, having a pivot shape which may be splined shaft, a common or splined pulley, or a chain / sprocket gear of a transfer box; Such a rotary axle or PTO may be mounted and directed in a variable direction and will make it possible to couple more than one piece of equipment at one time.
  • the device may be constructed using various types of materials such as metals, ceramics, polymers, plastics, fiberglass, carbon fiber and etc.
  • FIGURE 1 is a longitudinal sectional view of the rear (11) of the vessel, the collector / conductor water outlet (3) and the chassis (5) showing the rotor / turbine (6) and the shaft or PTO (7).
  • FIGURE 2 is a longitudinal bottom front view of the vessel containing the water inlets (2) of the collector / conductor (1).
  • FIGURE 3 is a cross-sectional view of the hull having internally incorporated in its length from the front to the rear the collector / conductor (1) of the driving force device showing its water inlets (2), and, further a sectional view of the chassis (5) and the water outlet (3) showing the rotor / turbine (6) and the rotary shaft or power take-off (7).
  • Fig. 1 shows that the chassis (5) with its mechanisms coupled to the back (11) of the hull enables the installation of the rotor / turbine (6) in the outlet (3) of the water collector / conductor (1), fixing and directing the rotary shaft or power take-off (7);
  • Fig. 2 shows the front of the vessel with the collector / driver water inlets (2) internally incorporated and arranged on the sides and bottom of the hull;
  • FIG. 3 shows a transverse view of the vessel and gives us a sense of the device; at the bottom of the hull (10) there is a collector / conductor (1) which has a variable number of water inlets (2); At the back of the hull (11) we have a sectional view of the chassis (5) with its mechanisms, the water outlet (3) of the collector / conductor, the rotor / turbine (6) and the rotary shaft or PTO (7) affixed and positioned.
  • Said device should be part of the new vessel construction project, which will already leave the factory containing the collectors / conductors (1) incorporated internally / externally / mixed to the bottom (10) of the hull and with a support (4) incorporated / affixed to the rear (11) of the hull to enable coupling of the chassis (5) with its mechanisms and gears;
  • the device shall be incorporated / affixed by machining / rolling / embedding or equivalent process.
  • Said driving force device may have modified its power and performance through a second rotor / turbo, electric or driven by a motor, inserted inside the collector / conductor (1), near its inlet (2), pushing the flow of water towards the outlet; in the case of motorized vessels or engines containing engines onboard, directing exhaust gases from these engines by introducing them into the water collector / conductor (1) through a specific conductor.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The device provides a motive force by means of a water collector or conductor (1) that has a hydrodynamic shape, is incorporated into or attached to the bottom (10) of a vessel hull, and inside which a water flow is generated when the vessel moves through the water, driving a rotor or turbine (6) connected to a rotary shaft or power takeoff (7) coupled to the water outlet (3) of the collector or conductor; the device makes it possible to use various types of machines and equipments.

Description

"DISPOSITIVO DE FORÇA MOTRIZ OU TOMADA DE FORÇA PARA EMBARCAÇÕES, ACIONADO PELO FLUXO DE ÁGUA GERADO EM UM COLETOR/CONDUTOR INCORPORADO AO CASCO"  "POWERFUL DEVICE OR POWER TAKE FOR VESSELS ACTUATED BY WATER FLOW GENERATED IN A HULL COLLECTOR / DRIVER"
Refere-se a presente patente a um dispositivo que disponibiliza força motriz a uma embarcação através do movimento do seu casco na água, que ao se deslocar gera um fluxo de água pressurizado em um coletor/condutor incorporado a parte inferior do casco, fazendo movimentar um rotor/turbina conectado a um eixo rotativo ou tomada de força, acoplado à saída de água do coletor/condutor.  The present invention relates to a device that provides driving force to a vessel through the movement of its hull in the water, which when moving generates a pressurized water flow in a manifold / conductor incorporated to the bottom of the hull, causing a rotor / turbine connected to a rotary shaft or power take-off coupled to the collector / conductor water outlet.
Atualmente os dispositivos de força motriz que permitem o acoplamento de máquinas e equipamentos a bordo de embarcações se utilizam de motores ou energia eólica.  Nowadays the motive power devices that allow the coupling of machines and equipment aboard boats use motors or wind energy.
Com o intuito de gerar energia limpa e abundante a baixo custo, desenvolveu-se a presente invenção através da qual um coletor/condutor com formato hidro-dinâmico é inco orado/afixado internamente/externamente/misto à parte inferior do casco; o coletor/condutor tem suas entradas de água localizadas na parte inferior e na parte da frente do casco e suas saídas de água localizadas na parte de trás do casco; tal dispositivo dispõe de um suporte que será incorporado/afixado à parte de trás do casco, possibilitando o acoplamento de um chassi com mecanismos, engrenagens e um rotor/turbina conectado a um eixo rotativo ou tomada de força; tal suporte não ficará visível porque estará sob o chassi; o chassi é acoplado possibilitando instalar o rotor/turbina dentro da saída de água do coletor/condutor e fazendo a fixação e o direcionamento do eixo rotativo oii tomada de força; o chassi disporá de mecanismos que poderão conectar e desconectar o eixo rotativo ou tomada de força, conforme a necessidade de utilização ou não; o dispositivo se utiliza do movimento do casco da embarcação na água que se desloca gerando um fluxo pressurizado de água no interior do coletor/condutor direçionando um jato de água que faz girar o rotor/turbina conectado ao eixo rotativo ou tomada de força e este fará um movimento rotatório constante. In order to generate clean and abundant energy at low cost, the present invention has been developed whereby a hydrodynamically shaped collector / conductor is injected / affixed internally / externally / mixed to the underside of the hull; the collector / conductor has its water inlets located at the bottom and front of the hull and its water outlets located at the back of the hull; such a device has a bracket that will be incorporated / affixed to the back of the hull, enabling the coupling of a chassis with mechanisms, gears and a rotor / turbine connected to a rotary shaft or power take-off; such bracket will not be visible because it will be under the chassis; The chassis is coupled making it possible to install the rotor / turbine inside the collector / conductor water outlet and fixing and steering the rotary shaft oii power take-off; The chassis will have mechanisms that can connect and disconnect the rotary shaft or PTO, depending on the need or not; The The device utilizes the movement of the vessel's hull in the moving water generating a pressurized flow of water within the collector / conductor directing a water jet that rotates the rotor / turbine connected to the rotary shaft or PTO and it will make a constant rotational movement.
O dito dispositivo de força motriz poderá dispor de mais um rotor/turbina, mais de um eixo rotativo ou tomada de força, e, será projetado para disponibilizar a potencia e o desempenho desejados conforme o modelo e tamanho do casco, tendo ajustado o numero, tamanho, formato, diâmetro e disposição dos coletores/condutores, das entradas e saídas de água e dos rotores turbina; o coletor/condutor poderá ter suas entradas de água recuadas adentrando ao casco ou as mesmas poderão ser utilizadas com anteparos ou bordas com formato hidro- dinâmico; tal coletor/condutor deverá ter em suas entradas de água telas ou grades de proteção removíveis e dispor de aberturas para limpeza e manutenção do coletor/condutor; tais entradas de água poderão ser fechadas por um dispositivo manual ou remoto; o coletor/condutor poderá ter as sua saídas de água externas além do casco ou recuadas adentrando à parte de trás do casco, com tamanho, formato, diâmetro e disposição variável, para possibilitar a instalação do rotor/turbina no seu interior  Said driving force device may have one more rotor / turbine, more than one rotary shaft or power take-off, and will be designed to deliver the desired power and performance according to the hull model and size, having adjusted the number, size, shape, diameter and arrangement of collectors / conductors, water inlets and outlets and turbine rotors; the collector / conductor may have its water inlets recessed into the hull or may be used with hydrodynamically shaped bulkheads or edges; such collector / conductor shall have removable protective screens or grilles in its water inlets and have openings for cleaning and maintenance of the collector / conductor; such water inlets may be closed by a hand or remote device; the collector / driver may have its external water outlets beyond the hull or recessed into the back of the hull, with variable size, shape, diameter and arrangement to allow the rotor / turbine to be installed inside
Tal dispositivo terá o eixo rotativo ou tomada de força montado com tamanho e diâmetro variável, dispondo de um formato na ponta de força que poderá ser de eixo estriado, uma polia comum ou estriada, ou ainda, uma engrenagem dentada/estriada para correntes ou mecanismos de uma caixa de transferência; tal eixo rotativo ou tomada de força poderá ser montado e direcionado em sentido variável e possibilitará acoplar de uma só vez, mais de um equipamento. O dispositivo poderá ser construído utilizando diversos tipos de materiais como metais, cerâmicas, polímeros, plásticos, fibra de vidro, fibra de carbono e etc. Such a device will have a rotary shaft or PTO mounted with variable size and diameter, having a pivot shape which may be splined shaft, a common or splined pulley, or a chain / sprocket gear of a transfer box; Such a rotary axle or PTO may be mounted and directed in a variable direction and will make it possible to couple more than one piece of equipment at one time. The device may be constructed using various types of materials such as metals, ceramics, polymers, plastics, fiberglass, carbon fiber and etc.
O presente pedido poderá ser melhor compreendido através da seguinte descrição detalhada, em consonância com as figuras em anexo, onde:  The present application may be better understood by the following detailed description, in accordance with the attached figures, where:
A FIGURA 1 representa uma vista longitudinal, em corte, da parte de trás (11) da embarcação, da saída de água (3) do coletor/condutor e do chassi (5), mostrando o rotor/turbina (6) e o eixo rotativo ou tomada de força (7).  FIGURE 1 is a longitudinal sectional view of the rear (11) of the vessel, the collector / conductor water outlet (3) and the chassis (5) showing the rotor / turbine (6) and the shaft or PTO (7).
A FIGURA 2 representa uma vista longitudinal, da parte da inferior da frente da embarcação contendo as entradas de água (2) do coletor/condutor (1).  FIGURE 2 is a longitudinal bottom front view of the vessel containing the water inlets (2) of the collector / conductor (1).
A FIGURA 3 representa uma vista transversal do casco tendo incorporado internamente em sua extensão, da parte da frente até sua parte de trás, o coletor/condutor (1) do dispositivo de força motriz, mostrando suas entradas (2) de água, e, ainda uma vista em corte do chassi (5) e da saída de água (3), mostrando o rotor/turbina (6) e o eixo rotativo ou tomada de força (7).  FIGURE 3 is a cross-sectional view of the hull having internally incorporated in its length from the front to the rear the collector / conductor (1) of the driving force device showing its water inlets (2), and, further a sectional view of the chassis (5) and the water outlet (3) showing the rotor / turbine (6) and the rotary shaft or power take-off (7).
Com referência a estas Figuras, pode se observar que a fig.1 mostra que o chassi (5) com seus mecanismos acoplado a parte de trás (11) do casco possibilita a instalação do rotor/turbina (6) na saída (3) do coletor/condutor de água (1), fazendo a fixação e o direcionamento do eixo rotativo ou tomada de força (7); a fig.2 mostra a parte da frente da embarcação com as entradas de água (2) do coletor/condutor incorporadas internamente e dispostas nas laterais e no fundo do casco; a fig.3 mostra uma visão transversal da embarcação e nos dá uma noção do dispositivo; na parte inferior do casco (10) tem um coletor/condutor (1), que dispõe de um numero variável de entradas (2) de água; na parte de trás do casco (11) temos uma visão em corte do chassi (5) com seus mecanismos, da saída de água (3) do coletor/condutor, do rotor/turbina (6) e do eixo rotativo ou tomada de força (7) afixado e posicionado. Referring to these Figures, it can be seen that Fig. 1 shows that the chassis (5) with its mechanisms coupled to the back (11) of the hull enables the installation of the rotor / turbine (6) in the outlet (3) of the water collector / conductor (1), fixing and directing the rotary shaft or power take-off (7); Fig. 2 shows the front of the vessel with the collector / driver water inlets (2) internally incorporated and arranged on the sides and bottom of the hull; Fig. 3 shows a transverse view of the vessel and gives us a sense of the device; at the bottom of the hull (10) there is a collector / conductor (1) which has a variable number of water inlets (2); At the back of the hull (11) we have a sectional view of the chassis (5) with its mechanisms, the water outlet (3) of the collector / conductor, the rotor / turbine (6) and the rotary shaft or PTO (7) affixed and positioned.
O dito dispositivo deverá ser parte do projeto de construção de embarcações novas, que já sairão da fábrica contendo os coletores/condutores (1) incorporados internamente/externamente/misto à parte inferior (10) do casco e com um suporte (4) incorporado/afixado à parte de trás (11) do casco para possibilitar o acoplamento do chassi (5) com os seus mecanismos e engrenagens; nas embarcações já usadas, o dispositivo deverá ser incorporado/afixado através de usinagem/laminação/inclusão ou processo equivalente.  Said device should be part of the new vessel construction project, which will already leave the factory containing the collectors / conductors (1) incorporated internally / externally / mixed to the bottom (10) of the hull and with a support (4) incorporated / affixed to the rear (11) of the hull to enable coupling of the chassis (5) with its mechanisms and gears; In vessels already used, the device shall be incorporated / affixed by machining / rolling / embedding or equivalent process.
O dito dispositivo de força motriz poderá ter modificada sua potencia e desempenho através de um segundo rotor/turbo, elétrico ou movido por um motor, inserido no interior do coletor/condutor (1), próximo à sua entrada (2), empurrando o fluxo de água em direção à saída; no caso de embarcações motorizadas ou que contenham motores a bordo, fazendo o direcionamento dos gases provenientes da exaustão destes motores, introduzindo-os no coletor/condutor (1) de água, através de um condutor específico.  Said driving force device may have modified its power and performance through a second rotor / turbo, electric or driven by a motor, inserted inside the collector / conductor (1), near its inlet (2), pushing the flow of water towards the outlet; in the case of motorized vessels or engines containing engines onboard, directing exhaust gases from these engines by introducing them into the water collector / conductor (1) through a specific conductor.

Claims

REIVINDICAÇÕES
1. "DISPOSITIVO DE FORÇA MOTRIZ OU TOMADA DE FORÇA PARA EMBARCAÇÕES, ACIONADO PELO FLUXO DE ÁGUA GERADO EM UM COLETOR/CONDUTOR INCORPORADO AO CASCO", Caracterizado por constituir-se de coletor/condutor (1) de água, com formato hidro-dinâmico e dimensões variáveis, incorporado/afixado internamente/externamente/misto à parte inferior (10) do casco; o coletor/condutor tem suas entradas de água (2) localizadas na parte inferior (10) e na parte da frente (12) do casco e saídas (3) de água localizadas na parte de trás (11) do casco; o dispositivo dispõe de um suporte (4) incorporado/afixado à parte de trás (11) do casco que acopla um chassi (5) com mecanismos e um rotor/turbina (6) conectado a um eixo rotativo ou tomada de força (7); o chassi (5) mecanismos e engrenagens é acoplado posicionando o rotor/turbina (6) dentro da saída (3) de água do coletor/condutor (1); o dispositivo poderá conter mais de um rotor/turbina (6) e mais de um eixo rotativo ou tomada de força (7); tais eixos rotativos ou tomadas de força (7) poderão ser montados com tamanho, diâmetro, disposição e direcionamento variável, e, ter um formato variável na ponta de força possibilitando acoplar de uma só vez, mais de um equipamento; tal coletor/condutor deverá ter em suas entradas de água, telas ou grades de proteção que podem ser removidas e dispor de aberturas para limpeza e manutenção do coletor/condutor; o coletor/condutor poderá ter as suas entradas de água fechadas por um dispositivo manual ou remoto; o dispositivo de força motriz poderá ser construído utilizando diversos tipos de materiais como metais, cerâmicas, polímeros, plásticos, fibra de vidro, fibra de carbono e etc.  1. "POWERFUL DEVICE OR POWER TAKE FOR VESSELS ACTUATED BY WATER FLOW GENERATED IN A HULL-COLLECTED COLLECTOR / DRIVER" Characterized by its being a hydrodynamic water collector / conductor (1) and variable dimensions incorporated / affixed internally / externally / mixed to the bottom (10) of the hull; the collector / conductor has its water inlets (2) located at the bottom (10) and front (12) of the hull and water outlets (3) located at the rear (11) of the hull; the device has a bracket (4) built into / attached to the back (11) of the hull that engages a chassis (5) with mechanisms and a rotor / turbine (6) connected to a rotary shaft or power take off (7) ; the chassis (5) mechanisms and gears are coupled by positioning the rotor / turbine (6) within the collector / conductor water outlet (3) (1); the device may contain more than one rotor / turbine (6) and more than one rotary shaft or power take-off (7); Such rotary shafts or power take-offs (7) may be assembled with variable size, diameter, arrangement and steering, and have a variable shape on the power take-off, enabling more than one equipment to be coupled at one time; such collector / conductor shall have removable protective screens or grilles in its water inlets and shall have openings for cleaning and maintenance of the collector / conductor; The collector / driver may have their water inlets closed by a manual or remote device; The driving force device can be built using various types of materials such as metals, ceramics, polymers, plastics, fiberglass, carbon fiber and etc.
2. "DISPOSITIVO DE FORÇA MOTRIZ OU TOMADA DE FORÇA PARA EMBARCAÇÕES, ACIONADO PELO FLUXO DE ÁGUA GERADO EM UM COLETOR/CONDUTOR INCORPORADO AO CASCO", Caracterizado por ser um dispositivo que disponibiliza força motriz a uma embarcação através de um coletor/condutor (1) de água de formato hidro-dinârnico inco orado/afixado à parte inferior (10) do casco e tendo afixado à sua saída de água (3) um rotor/turbina (6) conectado a um eixo rotativo ou tomada de força (7); o dispositivo se utiliza do movimento do casco que ao se deslocar na água gera um fluxo de água no interior do coletor/condutor fazendo mover o rotor/turbina (6) e acionar os mecanismos que farão o eixo rotativo ou tomada de força (7) girar continuamente; o dispositivo possibilita a utilização de diversos tipos de máquinas e equipamentos. 2. "POWERFUL DEVICE OR POWER TAKE FOR VESSELS ACTUATED BY THE FLOW OF WATER GENERATED IN A HULL INCORPORATED COLLECTOR / CONDUCTOR ", characterized in that it is a device that provides motive power to a vessel through an incoated / bottom-mounted hydro-dynamic water collector / conductor (1) (10) having attached to its water outlet (3) a rotor / turbine (6) connected to a rotary shaft or power take-off (7), the device utilizes the movement of the hull which when moving in the water generates a flow water inside the collector / conductor by moving the rotor / turbine (6) and driving the mechanisms that will make the rotary shaft or PTO (7) rotate continuously, the device allows the use of various types of machinery and equipment.
PCT/BR2012/000013 2011-01-20 2012-01-18 Motive force or power takeoff device for vessels actuated by the water flow generated in a collector or conductor incorporated into the hull WO2012097422A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR112013020982-8A BR112013020982A2 (en) 2011-01-20 2012-01-18 vessel power drive or PTO driven by the flow of water generated from a collector / conductor incorporated into the hull
US13/945,555 US20140024271A1 (en) 2011-01-20 2013-07-18 Motive force or power takeoff device for vessels actuated by the water flow generated in a collector or conductor incorporated into the hull

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BRPI1105093-4 2011-01-20
BRPI1105093A BRPI1105093A2 (en) 2011-01-20 2011-01-20 vessel power drive or PTO driven by the flow of water generated from a collector / conductor incorporated into the hull

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GB2525049A (en) * 2014-04-12 2015-10-14 Daniel Kevin Gage Water-borne vessel
FR3035452B1 (en) * 2015-04-22 2017-06-09 Hydrotube Energie AUTONOMOUS FLOATING HYDROLIENNE

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BR9205299A (en) * 1991-06-10 1994-03-22 Emmanuel E Petromanolakis ENERGY ABSORBER OF WAVE FORMATION DURING THE PROPULSION OF A SHIP
EP1849999A2 (en) * 2006-04-25 2007-10-31 Steven Barry Kelvin Floating hydroelectric power generation plant
GB2437743A (en) * 2006-05-05 2007-11-07 Seapower Dev Ltd An offshore hydroelectric power station
US20100090467A1 (en) * 2008-10-15 2010-04-15 Martin Eugenio Corradini Hydroelectric turbine-based power-generating system for vessels and submarines

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US4068612A (en) * 1976-01-26 1978-01-17 M & W Gear Company Turbocharger housing construction for marine turbocharger and device for turbocharging a marine engine
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FR2469577A1 (en) * 1979-11-09 1981-05-22 Lipchitz Rubin Reduction of fluid resistance to vehicle motion - involves transmission of frontal pressures on piston to lever system which transforms them into opposing pressure
BR9205299A (en) * 1991-06-10 1994-03-22 Emmanuel E Petromanolakis ENERGY ABSORBER OF WAVE FORMATION DURING THE PROPULSION OF A SHIP
EP1849999A2 (en) * 2006-04-25 2007-10-31 Steven Barry Kelvin Floating hydroelectric power generation plant
GB2437743A (en) * 2006-05-05 2007-11-07 Seapower Dev Ltd An offshore hydroelectric power station
US20100090467A1 (en) * 2008-10-15 2010-04-15 Martin Eugenio Corradini Hydroelectric turbine-based power-generating system for vessels and submarines

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US20140024271A1 (en) 2014-01-23
BR112013020982A2 (en) 2018-05-02

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