GB2589307B - Tidal turbine blades - Google Patents

Tidal turbine blades Download PDF

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Publication number
GB2589307B
GB2589307B GB1915807.0A GB201915807A GB2589307B GB 2589307 B GB2589307 B GB 2589307B GB 201915807 A GB201915807 A GB 201915807A GB 2589307 B GB2589307 B GB 2589307B
Authority
GB
United Kingdom
Prior art keywords
turbine blades
tidal turbine
tidal
blades
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.)
Active
Application number
GB1915807.0A
Other versions
GB2589307A (en
GB201915807D0 (en
Inventor
Connor Gary
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.)
Nova Innovation Ltd
Original Assignee
Nova Innovation 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 Nova Innovation Ltd filed Critical Nova Innovation Ltd
Priority to GB1915807.0A priority Critical patent/GB2589307B/en
Publication of GB201915807D0 publication Critical patent/GB201915807D0/en
Publication of GB2589307A publication Critical patent/GB2589307A/en
Application granted granted Critical
Publication of GB2589307B publication Critical patent/GB2589307B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
GB1915807.0A 2019-10-31 2019-10-31 Tidal turbine blades Active GB2589307B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1915807.0A GB2589307B (en) 2019-10-31 2019-10-31 Tidal turbine blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1915807.0A GB2589307B (en) 2019-10-31 2019-10-31 Tidal turbine blades

Publications (3)

Publication Number Publication Date
GB201915807D0 GB201915807D0 (en) 2019-12-18
GB2589307A GB2589307A (en) 2021-06-02
GB2589307B true GB2589307B (en) 2023-04-26

Family

ID=69059072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1915807.0A Active GB2589307B (en) 2019-10-31 2019-10-31 Tidal turbine blades

Country Status (1)

Country Link
GB (1) GB2589307B (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004011801A1 (en) * 2002-07-31 2004-02-05 Bankuti Attila Wind turbine with blades of variable inertia
US20040091358A1 (en) * 2000-07-19 2004-05-13 Aloys Wobben Rotor blade hub
WO2012111913A2 (en) * 2011-02-16 2012-08-23 Lee Seung Geun Rotary body for a wind power generating apparatus
KR20120100284A (en) * 2011-03-03 2012-09-12 삼성중공업 주식회사 Wind power generator and blade therefor
KR20130021736A (en) * 2011-08-23 2013-03-06 삼성중공업 주식회사 Wind turbine
GB2494389A (en) * 2011-09-01 2013-03-13 Aviat Entpr Ltd Rotor blade
US20130119663A1 (en) * 2011-11-04 2013-05-16 Envision Energy (Denmark) Aps Wind turbine with additional rotor moment of inertia and a method for controlling a wind turbine with additional rotor moment of inertia
GB2508813A (en) * 2012-12-03 2014-06-18 Hugh Malcolm Ian Bell Turbine blade with individually adjustable blade sections
US20140227100A1 (en) * 2011-09-23 2014-08-14 Howden Solyvent-Ventect Rotating Machine Blade with Reinforced Modular Structure
EP3026257A1 (en) * 2014-11-28 2016-06-01 ALSTOM Renewable Technologies Vane for hydraulic turbine
WO2019150400A1 (en) * 2018-02-05 2019-08-08 Mishra Dishant Wind turbine system and method
CN110953112A (en) * 2018-09-27 2020-04-03 大连理工大学 Vertical shaft blade and forming method thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040091358A1 (en) * 2000-07-19 2004-05-13 Aloys Wobben Rotor blade hub
WO2004011801A1 (en) * 2002-07-31 2004-02-05 Bankuti Attila Wind turbine with blades of variable inertia
WO2012111913A2 (en) * 2011-02-16 2012-08-23 Lee Seung Geun Rotary body for a wind power generating apparatus
KR20120100284A (en) * 2011-03-03 2012-09-12 삼성중공업 주식회사 Wind power generator and blade therefor
KR20130021736A (en) * 2011-08-23 2013-03-06 삼성중공업 주식회사 Wind turbine
GB2494389A (en) * 2011-09-01 2013-03-13 Aviat Entpr Ltd Rotor blade
US20140227100A1 (en) * 2011-09-23 2014-08-14 Howden Solyvent-Ventect Rotating Machine Blade with Reinforced Modular Structure
US20130119663A1 (en) * 2011-11-04 2013-05-16 Envision Energy (Denmark) Aps Wind turbine with additional rotor moment of inertia and a method for controlling a wind turbine with additional rotor moment of inertia
GB2508813A (en) * 2012-12-03 2014-06-18 Hugh Malcolm Ian Bell Turbine blade with individually adjustable blade sections
EP3026257A1 (en) * 2014-11-28 2016-06-01 ALSTOM Renewable Technologies Vane for hydraulic turbine
WO2019150400A1 (en) * 2018-02-05 2019-08-08 Mishra Dishant Wind turbine system and method
CN110953112A (en) * 2018-09-27 2020-04-03 大连理工大学 Vertical shaft blade and forming method thereof

Also Published As

Publication number Publication date
GB2589307A (en) 2021-06-02
GB201915807D0 (en) 2019-12-18

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