GB2496277B - VVEMVHAT variable venturi effect multiple vertical or horizontal axis turbine - Google Patents
VVEMVHAT variable venturi effect multiple vertical or horizontal axis turbineInfo
- Publication number
- GB2496277B GB2496277B GB1218941.1A GB201218941A GB2496277B GB 2496277 B GB2496277 B GB 2496277B GB 201218941 A GB201218941 A GB 201218941A GB 2496277 B GB2496277 B GB 2496277B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vvemvhat
- horizontal axis
- venturi effect
- multiple vertical
- axis turbine
- 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.)
- Expired - Fee Related
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
- F03D3/005—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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- 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
- 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
- F03D3/0445—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 being fixed with respect to the wind motor
- F03D3/0454—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 being fixed with respect to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
-
- 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
- Y02E10/74—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)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1118902.4A GB201118902D0 (en) | 2011-11-02 | 2011-11-02 | VEDVAT (Venuri effect dual vertical axis turbine) wind turbine system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201218941D0 GB201218941D0 (en) | 2012-12-05 |
GB2496277A GB2496277A (en) | 2013-05-08 |
GB2496277B true GB2496277B (en) | 2014-02-12 |
Family
ID=45375683
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1118902.4A Ceased GB201118902D0 (en) | 2011-11-02 | 2011-11-02 | VEDVAT (Venuri effect dual vertical axis turbine) wind turbine system |
GB1218941.1A Expired - Fee Related GB2496277B (en) | 2011-11-02 | 2012-10-22 | VVEMVHAT variable venturi effect multiple vertical or horizontal axis turbine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1118902.4A Ceased GB201118902D0 (en) | 2011-11-02 | 2011-11-02 | VEDVAT (Venuri effect dual vertical axis turbine) wind turbine system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB201118902D0 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016105409B4 (en) | 2016-03-23 | 2018-11-15 | Twe - Tandem Wind Energy Gmbh | Wind turbine and method for controlling a wind turbine |
DE102016105411A1 (en) | 2016-03-23 | 2017-09-28 | Twe - Tandem Wind Energy Gmbh | Deflector for a wind turbine and method for controlling a deflector |
CN113202694B (en) * | 2021-05-18 | 2022-05-06 | 李慧 | Offshore wind driven generator with speed reduction device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE810500C (en) * | 1949-09-11 | 1951-08-09 | Herbert Bosch | Wind turbine |
EP0064440A2 (en) * | 1981-04-23 | 1982-11-10 | Michel Berger | Twin rotor vertical axis wind power generator with channelled flow |
-
2011
- 2011-11-02 GB GBGB1118902.4A patent/GB201118902D0/en not_active Ceased
-
2012
- 2012-10-22 GB GB1218941.1A patent/GB2496277B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE810500C (en) * | 1949-09-11 | 1951-08-09 | Herbert Bosch | Wind turbine |
EP0064440A2 (en) * | 1981-04-23 | 1982-11-10 | Michel Berger | Twin rotor vertical axis wind power generator with channelled flow |
Also Published As
Publication number | Publication date |
---|---|
GB2496277A (en) | 2013-05-08 |
GB201118902D0 (en) | 2011-12-14 |
GB201218941D0 (en) | 2012-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20161022 |