GB201118902D0 - VEDVAT (Venuri effect dual vertical axis turbine) wind turbine system - Google Patents
VEDVAT (Venuri effect dual vertical axis turbine) wind turbine systemInfo
- Publication number
- GB201118902D0 GB201118902D0 GBGB1118902.4A GB201118902A GB201118902D0 GB 201118902 D0 GB201118902 D0 GB 201118902D0 GB 201118902 A GB201118902 A GB 201118902A GB 201118902 D0 GB201118902 D0 GB 201118902D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbines
- generators
- venuri
- vedvat
- wind
- 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.)
- Ceased
Links
- 230000000694 effects Effects 0.000 title abstract 2
- 230000009977 dual effect Effects 0.000 title 1
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)
Abstract
A wind turbine system which includes multiple vertical or horizontal axis turbines 3 and a variable geometry nose cone 1 which opens about a pivot axis which is further away from the opening when in the expanded configuration than in the contracted configuration. Also included are side fins/flaps 7 for directing airflow through the housing for maximum venturi effect and a variable geometry rear cone 4. Each of the turbines may drive a plurality of generators which may switched in depending on the wind conditions. In another arrangement an infinitely variable drive, in the form of variable diameter cones and a belt drive is used to transmit force from the turbines to the generators. The wind turbines may be grouped together to form a wall or barrage of generators.
Priority Applications (2)
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 |
GB1218941.1A GB2496277B (en) | 2011-11-02 | 2012-10-22 | VVEMVHAT variable venturi effect multiple vertical or horizontal axis turbine |
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 (1)
Publication Number | Publication Date |
---|---|
GB201118902D0 true GB201118902D0 (en) | 2011-12-14 |
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 After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1218941.1A Expired - Fee Related GB2496277B (en) | 2011-11-02 | 2012-10-22 | VVEMVHAT variable venturi effect multiple vertical or horizontal axis turbine |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE810500C (en) * | 1949-09-11 | 1951-08-09 | Herbert Bosch | Wind turbine |
FR2504604A1 (en) * | 1981-04-23 | 1982-10-29 | Berger Michel | A VERTICAL AXIS AEROGENERATOR DOUBLE ROTORS AND FLUX CANALISE |
-
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
Also Published As
Publication number | Publication date |
---|---|
GB201218941D0 (en) | 2012-12-05 |
GB2496277B (en) | 2014-02-12 |
GB2496277A (en) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014DE00953A (en) | ||
IN2014DN05667A (en) | ||
WO2013164695A3 (en) | Wind energy system and method for using same | |
EP3633160A3 (en) | Gas turbine engine with integrated energy storage device | |
WO2009150039A3 (en) | Substantially spherical multi-blade wind turbine | |
WO2012129435A3 (en) | Systems, devices and methods for improving efficiency of wind power generation systems | |
GB2472177A (en) | Wind diverter | |
WO2011017508A3 (en) | Omnidirectional vertical-axis turbine | |
EP2876299A3 (en) | Ocean current power generating apparatus using a dual-duct | |
EP2363644A3 (en) | Hybrid venturi cooling system | |
WO2011112318A3 (en) | Wind power system | |
GB201218941D0 (en) | VVEMVHAT variable venturi effect multiple vertical or horizontal axis turbine | |
BR112016022382A2 (en) | A shuttlecock and Strutt of a windmill for vertical-axis type aerogenerators | |
EP2388524A3 (en) | System for cooling turbine combustor transition piece | |
EP4043725A4 (en) | Air cooling sysytem, wind turbine generator unit and cooling method therefor | |
EP2679945A3 (en) | Vibration suppression device of heat transfer tube and steam generator | |
GB201210287D0 (en) | Vertical axis wind turbine | |
EP2383442A3 (en) | Gas turbine engine | |
RU2012110772A (en) | METHOD AND SOLAR WIND POWER PLANT FOR ELECTRIC POWER PRODUCTION | |
WO2012076839A3 (en) | Turbine arrangement | |
WO2018038239A3 (en) | Wind collection apparatus and wind power generation equipment | |
GB201219443D0 (en) | Power generator | |
CN102720640B (en) | T-type vertical shaft wind-driven generator containing wind storage device | |
EP2574730A3 (en) | Turbine Shroud Impingement System With Bellows | |
WO2018038238A3 (en) | Wind collection apparatus and wind power generation equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |