GB2547872B - A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine - Google Patents
A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine Download PDFInfo
- Publication number
- GB2547872B GB2547872B GB1709934.2A GB201709934A GB2547872B GB 2547872 B GB2547872 B GB 2547872B GB 201709934 A GB201709934 A GB 201709934A GB 2547872 B GB2547872 B GB 2547872B
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- blade
- vertical axis
- axis turbine
- vertical
- 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.)
- Active
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
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
- 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
-
- 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
- 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
-
- 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
- F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus 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
- F05B2240/211—Rotors for wind turbines with vertical axis
- F05B2240/214—Rotors for wind turbines with vertical axis of the Musgrove or "H"-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
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
-
- 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
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- 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
- F05B2250/60—Structure; Surface texture
- F05B2250/61—Structure; Surface texture corrugated
-
- 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)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014905016A AU2014905016A0 (en) | 2014-12-11 | A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine | |
AU2015903762A AU2015903762A0 (en) | 2015-09-16 | A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine | |
PCT/AU2015/050760 WO2016090422A1 (en) | 2014-12-11 | 2015-12-02 | A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201709934D0 GB201709934D0 (en) | 2017-08-02 |
GB2547872A GB2547872A (en) | 2017-08-30 |
GB2547872B true GB2547872B (en) | 2021-03-03 |
Family
ID=56106306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1709934.2A Active GB2547872B (en) | 2014-12-11 | 2015-12-02 | A blade for a vertical axis turbine, a turbine comprising the blade and a method of operation of the turbine |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2015362077B2 (en) |
GB (1) | GB2547872B (en) |
NZ (1) | NZ732950A (en) |
WO (1) | WO2016090422A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10858088B2 (en) * | 2016-08-31 | 2020-12-08 | David E. Shormann | Biomimetic airfoil bodies and methods of designing and making same |
CN106402021B (en) * | 2016-10-31 | 2019-11-12 | 中车株洲电力机车有限公司 | A kind of centrifugal blower fan blade wheel |
US20180340508A1 (en) * | 2017-05-23 | 2018-11-29 | Power Development International, Inc. | Drag reduction method for hydrokinetic vertical axis turbine blades and structures |
NL2028633B1 (en) * | 2021-07-06 | 2023-01-12 | Roele Mike | Noise reducing wind turbine and a row of such turbines |
CN115013072A (en) * | 2022-06-14 | 2022-09-06 | 中国航空发动机研究院 | Bionic open type rotor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2451670A (en) * | 2007-08-09 | 2009-02-11 | Joseph Emans | A fluid driven rotor |
US20090074578A1 (en) * | 2004-10-18 | 2009-03-19 | Whale-Power Corporation | Turbine and compressor employing tubercle leading edge rotor design |
DE102009035689A1 (en) * | 2009-07-30 | 2011-02-03 | Eads Deutschland Gmbh | Fluid-dynamic effective rotor e.g. propeller, for use in e.g. ship, has contour regions arranged in relationship e.g. coincidental relationship, of part of rotor blades so that regions blow-out waves of specific wavelength and frequency |
US20120061522A1 (en) * | 2010-09-13 | 2012-03-15 | John Sullivan | Wavy airfoil |
WO2013026127A1 (en) * | 2011-08-22 | 2013-02-28 | Castanon Seoane Diego | Cross-wind-axis wind-turbine rotor vane |
-
2015
- 2015-12-02 AU AU2015362077A patent/AU2015362077B2/en active Active
- 2015-12-02 NZ NZ732950A patent/NZ732950A/en unknown
- 2015-12-02 GB GB1709934.2A patent/GB2547872B/en active Active
- 2015-12-02 WO PCT/AU2015/050760 patent/WO2016090422A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090074578A1 (en) * | 2004-10-18 | 2009-03-19 | Whale-Power Corporation | Turbine and compressor employing tubercle leading edge rotor design |
GB2451670A (en) * | 2007-08-09 | 2009-02-11 | Joseph Emans | A fluid driven rotor |
DE102009035689A1 (en) * | 2009-07-30 | 2011-02-03 | Eads Deutschland Gmbh | Fluid-dynamic effective rotor e.g. propeller, for use in e.g. ship, has contour regions arranged in relationship e.g. coincidental relationship, of part of rotor blades so that regions blow-out waves of specific wavelength and frequency |
US20120061522A1 (en) * | 2010-09-13 | 2012-03-15 | John Sullivan | Wavy airfoil |
WO2013026127A1 (en) * | 2011-08-22 | 2013-02-28 | Castanon Seoane Diego | Cross-wind-axis wind-turbine rotor vane |
Non-Patent Citations (1)
Title |
---|
Nfanter, "Humpback whales inspire new wind turbine technology", Tribology and Lubrication Technology-Monthly Publication of STLE, December 2008, pages 10-11. * |
Also Published As
Publication number | Publication date |
---|---|
NZ732950A (en) | 2023-05-26 |
AU2015362077B2 (en) | 2019-05-30 |
WO2016090422A1 (en) | 2016-06-16 |
GB201709934D0 (en) | 2017-08-02 |
AU2015362077A1 (en) | 2017-07-13 |
GB2547872A (en) | 2017-08-30 |
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