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GB2581622B - Vertical axis wind turbine - Google Patents

Vertical axis wind turbine Download PDF

Info

Publication number
GB2581622B
GB2581622B GB2005245.2A GB202005245A GB2581622B GB 2581622 B GB2581622 B GB 2581622B GB 202005245 A GB202005245 A GB 202005245A GB 2581622 B GB2581622 B GB 2581622B
Authority
GB
United Kingdom
Prior art keywords
vertical axis
wind turbine
axis wind
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.)
Expired - Fee Related
Application number
GB2005245.2A
Other versions
GB202005245D0 (en
GB2581622A (en
Inventor
Nigel Mercer Guy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB202005245D0 publication Critical patent/GB202005245D0/en
Publication of GB2581622A publication Critical patent/GB2581622A/en
Application granted granted Critical
Publication of GB2581622B publication Critical patent/GB2581622B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • Y02E10/727—Offshore 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)
  • Wind Motors (AREA)
GB2005245.2A 2017-10-14 2018-10-15 Vertical axis wind turbine Expired - Fee Related GB2581622B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1716912.9A GB201716912D0 (en) 2017-10-14 2017-10-14 Vertical axis wind turbine
PCT/GB2018/000134 WO2019073189A1 (en) 2017-10-14 2018-10-15 Vertical axis wind turbine

Publications (3)

Publication Number Publication Date
GB202005245D0 GB202005245D0 (en) 2020-05-20
GB2581622A GB2581622A (en) 2020-08-26
GB2581622B true GB2581622B (en) 2022-07-27

Family

ID=60419347

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1716912.9A Ceased GB201716912D0 (en) 2017-10-14 2017-10-14 Vertical axis wind turbine
GB2005245.2A Expired - Fee Related GB2581622B (en) 2017-10-14 2018-10-15 Vertical axis wind turbine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1716912.9A Ceased GB201716912D0 (en) 2017-10-14 2017-10-14 Vertical axis wind turbine

Country Status (2)

Country Link
GB (2) GB201716912D0 (en)
WO (1) WO2019073189A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110318939B (en) * 2019-06-28 2021-08-17 杭州派祺空气净化科技有限公司 Wind gathering device for wind power gathering power generation
US12305609B2 (en) 2022-09-12 2025-05-20 Leonard Van Haecke High-mass hydro rotor for hydroelectric power generation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009225A1 (en) * 1989-12-19 1991-06-27 The University Of Melbourne Wind turbine
US5676524A (en) * 1995-03-08 1997-10-14 Lukas; Peter Vertical-axis wind turbine
WO2014080030A1 (en) * 2012-11-26 2014-05-30 Supervawt Limited Vertical axis turbine
CA2886279A1 (en) * 2015-03-24 2016-09-24 Rodney D. Macdonald Wind turbine
US9546643B2 (en) * 2014-12-31 2017-01-17 Ric Enterprises Revolving overhead windmill

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009225A1 (en) * 1989-12-19 1991-06-27 The University Of Melbourne Wind turbine
US5676524A (en) * 1995-03-08 1997-10-14 Lukas; Peter Vertical-axis wind turbine
WO2014080030A1 (en) * 2012-11-26 2014-05-30 Supervawt Limited Vertical axis turbine
US9546643B2 (en) * 2014-12-31 2017-01-17 Ric Enterprises Revolving overhead windmill
CA2886279A1 (en) * 2015-03-24 2016-09-24 Rodney D. Macdonald Wind turbine

Also Published As

Publication number Publication date
WO2019073189A1 (en) 2019-04-18
WO2019073189A4 (en) 2019-05-31
GB202005245D0 (en) 2020-05-20
GB2581622A (en) 2020-08-26
GB201716912D0 (en) 2017-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231015