GB201418909D0 - Tidal turbine system - Google Patents

Tidal turbine system

Info

Publication number
GB201418909D0
GB201418909D0 GB201418909A GB201418909A GB201418909D0 GB 201418909 D0 GB201418909 D0 GB 201418909D0 GB 201418909 A GB201418909 A GB 201418909A GB 201418909 A GB201418909 A GB 201418909A GB 201418909 D0 GB201418909 D0 GB 201418909D0
Authority
GB
United Kingdom
Prior art keywords
turbine system
tidal turbine
tidal
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.)
Withdrawn
Application number
GB201418909A
Other versions
GB2520422A (en
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.)
Tidal Energy Ltd
Original Assignee
Tidal Energy Ltd
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 Tidal Energy Ltd filed Critical Tidal Energy Ltd
Publication of GB201418909D0 publication Critical patent/GB201418909D0/en
Publication of GB2520422A publication Critical patent/GB2520422A/en
Withdrawn legal-status Critical Current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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • F03B3/123—Blades, their form or construction specially designed as adjustable blades, e.g. for Kaplan-type turbines
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F05B2240/202—Rotors with adjustable area of intercepted fluid
    • F05B2240/2022—Rotors with adjustable area of intercepted fluid by means of teetering or coning blades
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB1418909.6A 2013-10-28 2014-10-24 Tidal turbine system Withdrawn GB2520422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1318841.2A GB201318841D0 (en) 2013-10-28 2013-10-28 Tidal Turbine System

Publications (2)

Publication Number Publication Date
GB201418909D0 true GB201418909D0 (en) 2014-12-10
GB2520422A GB2520422A (en) 2015-05-20

Family

ID=49767130

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1318841.2A Ceased GB201318841D0 (en) 2013-10-28 2013-10-28 Tidal Turbine System
GB1418909.6A Withdrawn GB2520422A (en) 2013-10-28 2014-10-24 Tidal turbine system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1318841.2A Ceased GB201318841D0 (en) 2013-10-28 2013-10-28 Tidal Turbine System

Country Status (1)

Country Link
GB (2) GB201318841D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065192B (en) * 2015-08-26 2017-07-11 中国海洋大学 A kind of turbine blade becomes oar wireless control system
GB201602057D0 (en) * 2016-02-04 2016-03-23 Ayre Richard Tidal turbine with variable flow characteristics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584655A (en) * 1994-12-21 1996-12-17 The Wind Turbine Company Rotor device and control for wind turbine
DE10256864B4 (en) * 2002-12-05 2007-09-06 Ernst Buttler Hydropower plant
JP2008291823A (en) * 2007-05-28 2008-12-04 Tamotsu Shimauchi Automatic angle converter of blade by wind speed
KR20110063475A (en) * 2008-08-22 2011-06-10 내츄럴 파워 컨셉 인코포레이티드 Folding blade turbine
US20100226772A1 (en) * 2009-02-25 2010-09-09 Kenneth James Deering Blade control system
US20110211957A1 (en) * 2010-02-26 2011-09-01 Mark Folsom Self regulating wind turbine
CN101915199B (en) * 2010-08-11 2012-02-22 大连理工大学 Efficient three-wheeled telescopic folding horizontal-shaft tidal current energy generating equipment
DE102011101443A1 (en) * 2011-05-12 2012-11-15 Windnovation Engineering Solutions Gmbh Wind turbine with adjustable rotor blades

Also Published As

Publication number Publication date
GB2520422A (en) 2015-05-20
GB201318841D0 (en) 2013-12-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)