WO2008028675A3 - Windkraftanlage - Google Patents
Windkraftanlage Download PDFInfo
- Publication number
- WO2008028675A3 WO2008028675A3 PCT/EP2007/007826 EP2007007826W WO2008028675A3 WO 2008028675 A3 WO2008028675 A3 WO 2008028675A3 EP 2007007826 W EP2007007826 W EP 2007007826W WO 2008028675 A3 WO2008028675 A3 WO 2008028675A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wind power
- power installation
- rotor
- rotation axis
- wind
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 2
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
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- 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
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
-
- 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
- F05B2240/10—Stators
- F05B2240/13—Stators to collect or cause flow towards or away from turbines
-
- 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
-
- 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
- F05B2250/00—Geometry
- F05B2250/70—Shape
- F05B2250/71—Shape curved
- F05B2250/711—Shape curved convex
-
- 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
- F05B2250/00—Geometry
- F05B2250/70—Shape
- F05B2250/71—Shape curved
- F05B2250/712—Shape curved concave
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Die Erfindung betrifft eine Windkraftanlage, umfassend einen Durchströmrotor (7) mit einer Mehrzahl von Rotorflügeln (9, 10, 11) welche um eine quer zur Richtung der Windströmung (S) verlaufende Drehachse (8) drehbar sind, und eine Einleitflächenkonstruktion mit einer Mehrzahl von Einleitflächen (4, 5), welche die Windströmung (S) den Rotorflügeln (9, 10, 11) zuführen, worin wenigstens ein Teil der Einleitflächen (4, 5) radial zu der Drehachse (8) des Rotors (7) hin ausgerichtet ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07802209A EP2064444A2 (de) | 2006-09-08 | 2007-09-07 | Windkraftanlage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006013779.3 | 2000-09-06 | ||
DE202006013779U DE202006013779U1 (de) | 2006-09-08 | 2006-09-08 | Windkraftanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008028675A2 WO2008028675A2 (de) | 2008-03-13 |
WO2008028675A3 true WO2008028675A3 (de) | 2008-06-12 |
Family
ID=38973535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/007826 WO2008028675A2 (de) | 2006-09-08 | 2007-09-07 | Windkraftanlage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2064444A2 (de) |
DE (1) | DE202006013779U1 (de) |
WO (1) | WO2008028675A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112007003687A5 (de) | 2007-08-10 | 2010-07-22 | Krauss, Gunter | Strömungsenergieanlage, insbesondere Windkraftanlage |
HK1121911A2 (en) * | 2008-02-29 | 2009-04-30 | Sir Gordon Ying Sheung Wu | Shaftless vertical axis wind cage turbine |
WO2009135261A1 (en) * | 2008-05-07 | 2009-11-12 | Design Licensing International Pty Ltd | Wind turbine |
DE102008033531A1 (de) * | 2008-07-17 | 2010-01-21 | Andreas Lehmkuhl | Windkraftanlage |
US8378518B2 (en) | 2009-03-26 | 2013-02-19 | Terra Telesis, Inc. | Wind power generator system, apparatus, and methods |
ITNA20100042A1 (it) * | 2010-09-17 | 2012-03-18 | Gerardo Giambitto | Turbina eolica ad asse verticale tipo stellare |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991019093A1 (en) * | 1990-05-31 | 1991-12-12 | Michael Valsamidis | Wind turbine cross wind machine |
DE19920560A1 (de) * | 1999-05-05 | 1999-08-26 | Themel | Windkraftanlage mit Vertikalrotor |
EP0957265A2 (de) * | 1998-05-11 | 1999-11-17 | Luigi Sanna | Windturbine mit senkrechter Drehachse |
DE29980074U1 (de) * | 1998-05-26 | 2000-06-08 | Krauss Gunter | Strömungsenergieanlage |
US20020109358A1 (en) * | 2001-02-12 | 2002-08-15 | Roberts Gary D. | Omni-directional vertical-axis wind turbine |
US20040036297A1 (en) * | 2002-08-21 | 2004-02-26 | Rowe John | Vertical axis wind turbine |
-
2006
- 2006-09-08 DE DE202006013779U patent/DE202006013779U1/de not_active Expired - Lifetime
-
2007
- 2007-09-07 WO PCT/EP2007/007826 patent/WO2008028675A2/de active Application Filing
- 2007-09-07 EP EP07802209A patent/EP2064444A2/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991019093A1 (en) * | 1990-05-31 | 1991-12-12 | Michael Valsamidis | Wind turbine cross wind machine |
EP0957265A2 (de) * | 1998-05-11 | 1999-11-17 | Luigi Sanna | Windturbine mit senkrechter Drehachse |
DE29980074U1 (de) * | 1998-05-26 | 2000-06-08 | Krauss Gunter | Strömungsenergieanlage |
DE19920560A1 (de) * | 1999-05-05 | 1999-08-26 | Themel | Windkraftanlage mit Vertikalrotor |
US20020109358A1 (en) * | 2001-02-12 | 2002-08-15 | Roberts Gary D. | Omni-directional vertical-axis wind turbine |
US20040036297A1 (en) * | 2002-08-21 | 2004-02-26 | Rowe John | Vertical axis wind turbine |
Also Published As
Publication number | Publication date |
---|---|
WO2008028675A2 (de) | 2008-03-13 |
EP2064444A2 (de) | 2009-06-03 |
DE202006013779U1 (de) | 2008-01-24 |
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