GB9305218D0 - Improvements relating to vertical axis wind turbines - Google Patents

Improvements relating to vertical axis wind turbines

Info

Publication number
GB9305218D0
GB9305218D0 GB939305218A GB9305218A GB9305218D0 GB 9305218 D0 GB9305218 D0 GB 9305218D0 GB 939305218 A GB939305218 A GB 939305218A GB 9305218 A GB9305218 A GB 9305218A GB 9305218 D0 GB9305218 D0 GB 9305218D0
Authority
GB
United Kingdom
Prior art keywords
vertical axis
wind turbines
axis wind
improvements relating
relating
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.)
Pending
Application number
GB939305218A
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.)
DAVIES KENNETH M
Original Assignee
DAVIES KENNETH M
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 DAVIES KENNETH M filed Critical DAVIES KENNETH M
Priority to GB939305218A priority Critical patent/GB9305218D0/en
Publication of GB9305218D0 publication Critical patent/GB9305218D0/en
Priority to GB9404163A priority patent/GB2275970B/en
Pending 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
    • F03D3/0427—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
    • 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
    • F03D3/0409—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
    • 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
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • 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
    • Y02E10/70—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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
GB939305218A 1993-03-13 1993-03-13 Improvements relating to vertical axis wind turbines Pending GB9305218D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB939305218A GB9305218D0 (en) 1993-03-13 1993-03-13 Improvements relating to vertical axis wind turbines
GB9404163A GB2275970B (en) 1993-03-13 1994-03-04 Improvements relating to vertical axis wind turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939305218A GB9305218D0 (en) 1993-03-13 1993-03-13 Improvements relating to vertical axis wind turbines

Publications (1)

Publication Number Publication Date
GB9305218D0 true GB9305218D0 (en) 1993-04-28

Family

ID=10732038

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939305218A Pending GB9305218D0 (en) 1993-03-13 1993-03-13 Improvements relating to vertical axis wind turbines
GB9404163A Expired - Fee Related GB2275970B (en) 1993-03-13 1994-03-04 Improvements relating to vertical axis wind turbines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9404163A Expired - Fee Related GB2275970B (en) 1993-03-13 1994-03-04 Improvements relating to vertical axis wind turbines

Country Status (1)

Country Link
GB (2) GB9305218D0 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286228B (en) * 1994-02-05 1998-09-02 Malcolm Alan Williams Fluid powered generator
GB2304381A (en) * 1995-08-23 1997-03-19 Thomas Lawrence Foulkes Wind-driven generator system
GB2378225B (en) * 2001-05-24 2005-10-26 Peter Rolin Heal Wind driven live-in machine
US6740989B2 (en) * 2002-08-21 2004-05-25 Pacifex Management Inc. Vertical axis wind turbine
GB2440946B (en) * 2006-08-19 2010-09-08 Philip Pearson Robertson Alternative wind turbine
HUP0700705A2 (en) * 2007-10-30 2009-10-28 Viktor Dr Gyoergyi Vertical axis wind turbine and power station
GB2459499A (en) * 2008-04-25 2009-10-28 Michael Leslie John Coombs Wind turbine inlet duct
WO2010147840A2 (en) 2009-06-19 2010-12-23 University Of Miami Wind energy system
US9291150B2 (en) * 2009-11-05 2016-03-22 Clifford Bassett Systems and methods to generate electricity using a flow of air
CN102713264B (en) 2010-01-05 2015-03-04 迈克尔·阿伦 Vertical axis variable geometry wind energy collection system
WO2015192102A1 (en) * 2014-06-12 2015-12-17 Imperial Wind Corporation Horizontally channeled vertical axis wind turbine
CN104612893B (en) * 2015-01-30 2017-07-21 江苏中蕴风电科技有限公司 Narrow pipe wind-collecting wind generating impeller assembly
EP3219978A1 (en) * 2016-03-16 2017-09-20 Burg, Horst Peter Wind power assembly for power generation by means of wind energy having deflector
CA2997766C (en) * 2018-03-08 2019-10-08 Branko Mizerit Vortex acceleration wind energy tower
GB202101747D0 (en) * 2021-02-09 2021-03-24 Greenwood Warren Wind driven Electricity Generating Apparatus and Method of Use Thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047834A (en) * 1974-06-24 1977-09-13 Windsunwatt, Inc. Horizontal multidirectional turbine windmill
US4017205A (en) * 1975-11-19 1977-04-12 Bolie Victor W Vertical axis windmill
US4289444A (en) * 1979-03-01 1981-09-15 Monk Robert J Fluid energy convertor
GB2049066A (en) * 1979-05-09 1980-12-17 Santos Afonso L D Apparatus for generating energy
US4269563A (en) * 1979-08-09 1981-05-26 Errol W. Sharak Wind turbine
FR2509801A1 (en) * 1981-07-20 1983-01-21 Gual Dominique STATO-EOLIEN PARASONORE MODULE
GB2116640B (en) * 1982-03-15 1985-08-07 Mewburn Crook Anthony James Se Vertical axis wind turbine with feathering vanes
GB2117453B (en) * 1982-03-22 1985-04-11 Mewburn Crock Anthony James Se Vertical axis wind turbine having at least two turbine groups

Also Published As

Publication number Publication date
GB2275970A (en) 1994-09-14
GB2275970B (en) 1996-02-14
GB9404163D0 (en) 1994-04-20

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