EP2007982A1 - Dispositif d'utilisation de l'énergie d'écoulement - Google Patents

Dispositif d'utilisation de l'énergie d'écoulement

Info

Publication number
EP2007982A1
EP2007982A1 EP07722210A EP07722210A EP2007982A1 EP 2007982 A1 EP2007982 A1 EP 2007982A1 EP 07722210 A EP07722210 A EP 07722210A EP 07722210 A EP07722210 A EP 07722210A EP 2007982 A1 EP2007982 A1 EP 2007982A1
Authority
EP
European Patent Office
Prior art keywords
elements
rotor
flow
cage
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07722210A
Other languages
German (de)
English (en)
Inventor
Nikolas Kelaiditis
Alexis Kelaiditis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITEA ECOTECH GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2007982A1 publication Critical patent/EP2007982A1/fr
Withdrawn legal-status Critical Current

Links

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
    • F03D3/0436—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 for shielding one side of the rotor
    • F03D3/0472—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 for shielding one side of the rotor the shield orientation being adaptable to the wind motor
    • F03D3/049—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 for shielding one side of the rotor the shield orientation being adaptable to the wind motor with converging inlets, i.e. the shield intercepting an area greater than the effective rotor area
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of 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
    • 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
    • F03D3/0409—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 surrounding the rotor
    • 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
    • F03D3/0427—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 with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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
    • F03D5/00—Other wind motors
    • F03D5/02—Other wind motors the wind-engaging parts being attached to endless chains or the like
    • 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
    • F03D5/00—Other wind motors
    • F03D5/04—Other wind motors the wind-engaging parts being attached to carriages running on tracks or the like
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/18—Air and water being simultaneously used as working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/217—Rotors for wind turbines with vertical axis of the crossflow- or "Banki"- or "double action" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/231—Rotors for wind turbines driven by aerodynamic lift effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Definitions

  • the elements are arranged tilted in relation to the axis of rotation.
  • the device has a, preferably programmable, control for automatically aligned to the flow direction and / or strength and / or the rotational speed of the rotor alignment of the elements, each element aligned in each rotor position in each rotor position during the running of the rotor is that the force acting on the element optimally contributes to the rotation of the rotor.
  • the efficiency of the device can thus be further increased.
  • a single vertical and horizontal guide may be disposed on the inside or outside of the cage.
  • the guide for the wheels of the height of the cage is located near the center.
  • the guide can be arranged on the outside or inside.
  • the guide can be formed by a ring, which also serves as a fixture for the elements.
  • the baffles are placed in such a way that the flow is directed as possible radially on the rotor or the elements.
  • the baffles may therefore have different shapes on the sides which the flow encounters. Since the focus should be possible for all flow directions, the flow guides can be formed from a plurality of individual baffles.
  • a plurality of rotors can be arranged one above the other in the device. Accordingly, with the same base area of the device, flow energy can be absorbed over a greater height.
  • the rotors are then preferably arranged in a tower which is provided with adjustable baffles. If the device is constructed in bodies of water, the lower rotors may be provided for receiving hydropower and the upper ones for receiving wind energy.
  • Fig. 5 shows the detail V of FIG. 1 on a larger scale
  • Fig. 6 shows the detail IV of an embodiment of the apparatus of FIG. 1 in a larger scale
  • Fig. 7 shows the detail IV of a further embodiment of
  • FIG. 27 shows the section XXVII according to FIG.
  • FIGS. 41-47 show further devices in plan view
  • FIG. 69 shows a further device in plan view
  • FIGS. 2, 4 and 5 As can be seen in Fig. 2, both a vertically and a horizontally oriented wheel-rail system is mounted on the base 2. In the vertical direction, the rail 4 is mounted on the run vertically spaced wheels 5, which carry the cage 1.
  • the rail 4 is circular in accordance with the cage shape.
  • the horizontal guide shown in Figure 2 consists of the horizontally and viewed from the center of the cage outwardly directed rail 6, which is shown in section and the horizontally mounted wheels 7, which are seen both in section and in perspective.
  • FIGS. 28 and 29 show another embodiment of a holder for the elements 8, in which the elements 8 are not at their top and bottom, but are held exclusively at their center.
  • the elements 8 are, as shown in Fig. 30, fixed to a ring 92 which is rotatably supported horizontally on a circular support surface 91.
  • a holding element 98 is arranged on the ring 92 and on the elements.
  • the mounting of the ring 92 on the support surface 91 has a bearing element 93 which is held by wheels 94, 95 which are mounted on axes 96, 97 fixed in the support surface 91.
  • the ring 92 can be rotatably moved together with the elements relative to the fixed support surface 91.
  • the horizontally arranged wheels 94 are provided with a flange.
  • the various embodiments of the elements described above in the rotor can be combined with each other.
  • the rotor then has different elements.
  • the device can then be more easily adapted to the weather-related flow conditions.
  • the elements 8 can be mounted individually rotatable on their support in the rotor. Depending on the wind direction and their
  • FIG. 32 an element 8 with the alignment system 99 is shown individually.
  • the arrangement of such elements 8 with the alignment system 99 on the retaining ring 92 and on the retaining surface 91 is shown in Fig.31.
  • the elements 8 may also have the cross-sectional area of a wing.
  • Fig.33 an embodiment for the storage of the elements 8 is shown on the retaining ring 92, in which the elements 8 carrying support members 100 aufeisen on their outer sides bearing pin 101, which are rotatably mounted in bearings 102.
  • This bearing is arranged together with the element 8 in recesses in the ring 92.
  • the mounting of the retaining ring 92 on the support surface 91 is designed analogous to the storage of Fig.30.
  • FIG. 8 Another way to individually control the orientation of the elements 8p is shown in FIG.
  • the wing-shaped elements 8p are rotatably mounted at the point 232 on the viewed in cross-section thicker side of the wing shape.
  • the element 8p is held with a wire rope, which is connected via a spring 234 with another wire rope 235.
  • the orientation of the element 8p is controlled by winding the wire rope 235 onto a shaft 236 connected to an electric motor 237. By rolling up and unwinding the steel cable 235, the element is aligned tangentially to the ring or more radially.
  • the spring 234 fluctuations in the strength of the flow can be compensated.
  • a belt 36 with elements 8 and pulleys 37 is shown.
  • the wind direction is shown and by the arrow 39, the direction of movement of the belt or the direction of rotation of the pulleys.
  • the elements move in the direction of the wider part of the elements.
  • the pulleys 37 are rotated.
  • the movement can be transmitted either directly via a shaft or via a sprocket and pinion system to a generator.
  • a cage with pivotable elements 42 is shown.
  • the elements 42 are pivoted on the two outer sides 43 of the cage.
  • the elements are rotatably mounted and are pivoted about the axis 44. They are connected on one side 45 with a guide band 46. This is performed on the side facing the wind in the inner half 47 of the carrier strip, on the side facing away from the wind in the outer half 48.
  • the elements 8 are rotated.
  • the elements 42 are aligned by rotation in both the windward and windward sides to assist movement of the rotor 1.
  • the wind direction is shown by the arrows 49 and the direction of rotation of the cage 1 by the arrow 50.
  • a rotating cage 1 and a rotor with elements guided on a circulating belt 36 are arranged one behind the other in the flow direction s.
  • a guide wall 201 is arranged on the left side in the flow direction s, which directs the flow onto the cage so that the elements are not flown against their direction of rotation.
  • the guide wall 201 is guided on the left side close to the rotor and surrounds it at least partially.
  • the guide wall 202 is guided so that the flow is brought laterally to the rotor 1 and there drives the elements in the direction of rotation.
  • the flow is passed with further guide walls 200 on the arranged on a rotating belt 36 elements.

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)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Dispositif d'utilisation de l'énergie d'écoulement présentant des éléments (8) périphériques s'étendant dans le sens de la longueur munis de surfaces (34, 35) d'attaque faisant face à l'écoulement, les éléments (8) étant reliés parallèlement les uns aux autres à une certaine distance d'une cage (1) en rotation ou d'une bande circulant sur un guide dans laquelle ils forment des barreaux et l'axe de rotation ou l'axe de renvoi étant disposé transversalement au sens de l'écoulement, les éléments (8) présentant respectivement deux surfaces (34, 35) d'attaque. Les deux surfaces (34, 35) d'attaque peuvent pivoter dans le sens dirigé vers le vent lorsque le rotor (1) ou la bande est en mouvement par rotation des éléments (8). À l'extérieur de la cage (1) en rotation, le dispositif peut être muni d'écrans (22) dirigés sensiblement dans le sens radial et le rotor (1) ainsi que les parois (22) d'un toit (24) de forme tronconique plate.
EP07722210A 2006-04-13 2007-04-11 Dispositif d'utilisation de l'énergie d'écoulement Withdrawn EP2007982A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006017963 2006-04-13
DE102006057677A DE102006057677A1 (de) 2006-04-13 2006-12-05 Vorrichtung zur Nutzung von Strömungsenergie
PCT/DE2007/000652 WO2007118462A1 (fr) 2006-04-13 2007-04-11 Dispositif d'utilisation de l'énergie d'écoulement

Publications (1)

Publication Number Publication Date
EP2007982A1 true EP2007982A1 (fr) 2008-12-31

Family

ID=38282984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07722210A Withdrawn EP2007982A1 (fr) 2006-04-13 2007-04-11 Dispositif d'utilisation de l'énergie d'écoulement

Country Status (4)

Country Link
US (1) US8192140B2 (fr)
EP (1) EP2007982A1 (fr)
DE (1) DE102006057677A1 (fr)
WO (1) WO2007118462A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101451499B (zh) * 2007-11-28 2012-02-08 蔡心一 恒向四象限全升力垂直轴风力发电机
ITTV20080153A1 (it) * 2008-11-25 2010-05-26 Giacomo Battiston Generatore eolico
CA2645296A1 (fr) * 2008-11-27 2010-05-27 Organoworld Inc. Turbine annulaire multirotor a double paroi
US8278868B2 (en) * 2009-01-19 2012-10-02 Guy Caudill Environmental power generation device and associated methods
US20120119504A1 (en) * 2009-04-24 2012-05-17 Valeriy Petrovich Vigaev Wind energy installation
DE102009025298A1 (de) 2009-06-15 2011-01-05 Kelaiditis, Konstantin, Dr.-Ing. Generator
US8337150B2 (en) * 2009-10-10 2012-12-25 Chapman Malcolm G Vertical axis wind turbine apparatus
US8258644B2 (en) * 2009-10-12 2012-09-04 Kaplan A Morris Apparatus for harvesting energy from flow-induced oscillations and method for the same
DE102009060437A1 (de) 2009-12-22 2011-06-30 Konstantin Dr.-Ing. 66386 Kelaiditis Vorrichtung zur Nutzung von Strömungsenergie
WO2011088377A2 (fr) 2010-01-14 2011-07-21 Coffey Daniel P Dispositifs de conversion de l'énergie éolienne
WO2011127420A1 (fr) * 2010-04-09 2011-10-13 Gift Technologies, Llc Surfaces portantes d'éolienne à éléments multiples et éoliennes intégrant celles-ci
CA2797729A1 (fr) * 2010-04-29 2011-11-03 Thomas Patrick Bryson Dispositif hybride d'energie eolienne et solaire
PT105274B (pt) * 2010-08-30 2012-06-05 Altoga Tecnologias De Gestao E Aprendizagem Lda Gerador eólico vertical escalável
DE102011077917A1 (de) 2011-06-21 2012-12-27 Konstantin Kelaiditis Vorrichtung zur Nutzung von Strömungsenergie
US9222462B2 (en) * 2011-07-02 2015-12-29 SP Power Farm Group Ltd. Wind turbine
CN102979675B (zh) * 2011-09-05 2015-03-18 方祖彭 集风式房屋建筑群及旷野结构群风力枢纽发电站、动力站
CN102418664B (zh) * 2011-11-02 2014-02-26 谭立忠 逆风或逆水半周时桨叶自动顺桨垂直轴风力和水力发动机
CN102720633A (zh) * 2012-06-22 2012-10-10 罗琮贵 卸纳翼环、卸纳翼环机构及其发电机、活水机暨方法
DE102012105744A1 (de) 2012-06-29 2014-01-02 Itea Ecotech Gmbh Kraftwerksanlage
DE102012022908A1 (de) * 2012-11-23 2014-06-12 Itea Ecotech Gmbh Vorrichtung zur Nutzung von Strömungsenergie
DE102013102788A1 (de) 2013-03-19 2014-09-25 Itea Ecotech Gmbh Kraftwerksanlage
US9739152B1 (en) * 2013-05-08 2017-08-22 David A. Shoffler Clip with fuild dynamic shape
JP6818211B2 (ja) * 2016-08-25 2021-01-20 グエン チー カンパニー リミテッド 風力発電設備
DE102017002867A1 (de) * 2017-03-24 2018-09-27 Johann-Marius Milosiu Kombinierte Windkraftanlage mit linearen Turbinen und Solar-Modulen
CN107420259A (zh) * 2017-09-06 2017-12-01 薛明刚 一种天梯式风力发电装置
US11022097B2 (en) * 2018-03-07 2021-06-01 Joseph A. Popek Turbine with cylindrical blades
JP7499528B2 (ja) * 2022-05-27 2024-06-14 三鷹光器株式会社 増風機構付き垂直軸風車構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004289A1 (fr) * 1981-06-03 1982-12-09 Herman M Drees Turbine a eau
AT397839B (de) * 1992-06-05 1994-07-25 Schweighofer Franz Einrichtung zur umwandlung von windenergie

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1148989A (en) * 1914-09-12 1915-08-03 Isaac Reese Air and water motor.
FR554160A (fr) 1922-07-07 1923-06-06 Perfectionnements aux moteurs à vent
US4047834A (en) 1974-06-24 1977-09-13 Windsunwatt, Inc. Horizontal multidirectional turbine windmill
US4350900A (en) * 1980-11-10 1982-09-21 Baughman Harold E Wind energy machine
GB2131491B (en) 1982-11-08 1986-05-08 Roger William Bentley Device for extracting energy from wind or water
AU2835084A (en) 1983-05-18 1984-11-22 Sargeant, G.L. Cross flow rotor
DE4232757A1 (de) 1992-09-26 1994-03-31 Otto Gerd Windenergiegroßkonverter
US5332354A (en) 1993-07-15 1994-07-26 Lamont John S Wind turbine apparatus
DE19920560A1 (de) * 1999-05-05 1999-08-26 Themel Windkraftanlage mit Vertikalrotor
NO994893L (no) 1999-10-08 2001-04-09 Ingvald Lie Vindkraftmaskin
US6809430B2 (en) * 2003-03-04 2004-10-26 Diederich Juergen Conveyor-type fluid energy-harnessing apparatus
RU2251022C1 (ru) 2003-11-13 2005-04-27 Зазимко Вадим Николаевич Ветроэнергетическая установка
US7303369B2 (en) * 2005-10-31 2007-12-04 Rowan James A Magnetic vertical axis wind turbine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004289A1 (fr) * 1981-06-03 1982-12-09 Herman M Drees Turbine a eau
AT397839B (de) * 1992-06-05 1994-07-25 Schweighofer Franz Einrichtung zur umwandlung von windenergie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007118462A1 *

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US8192140B2 (en) 2012-06-05
US20090169354A1 (en) 2009-07-02
DE102006057677A1 (de) 2007-10-18
WO2007118462A1 (fr) 2007-10-25

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