GB2523414B - Turbine blade and method of manufacture - Google Patents

Turbine blade and method of manufacture

Info

Publication number
GB2523414B
GB2523414B GB1407911.5A GB201407911A GB2523414B GB 2523414 B GB2523414 B GB 2523414B GB 201407911 A GB201407911 A GB 201407911A GB 2523414 B GB2523414 B GB 2523414B
Authority
GB
United Kingdom
Prior art keywords
manufacture
turbine blade
turbine
blade
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
GB1407911.5A
Other versions
GB201407911D0 (en
GB2523414A (en
Inventor
Raul Cacho-Oses
Jacobus Klaassen
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.)
Marine Current Turbines Ltd
Original Assignee
Marine Current Turbines 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 Marine Current Turbines Ltd filed Critical Marine Current Turbines Ltd
Priority to GB1407911.5A priority Critical patent/GB2523414B/en
Publication of GB201407911D0 publication Critical patent/GB201407911D0/en
Priority to PCT/EP2015/053696 priority patent/WO2015124761A1/en
Publication of GB2523414A publication Critical patent/GB2523414A/en
Application granted granted Critical
Publication of GB2523414B publication Critical patent/GB2523414B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
GB1407911.5A 2014-02-24 2014-02-24 Turbine blade and method of manufacture Expired - Fee Related GB2523414B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1407911.5A GB2523414B (en) 2014-02-24 2014-02-24 Turbine blade and method of manufacture
PCT/EP2015/053696 WO2015124761A1 (en) 2014-02-24 2015-02-23 Foam-filled turbine blade and method of manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1407911.5A GB2523414B (en) 2014-02-24 2014-02-24 Turbine blade and method of manufacture
GB1403152.0A GB2523370B (en) 2014-02-24 2014-02-24 Blade manufacturing method

Publications (3)

Publication Number Publication Date
GB201407911D0 GB201407911D0 (en) 2014-06-18
GB2523414A GB2523414A (en) 2015-08-26
GB2523414B true GB2523414B (en) 2016-02-17

Family

ID=50482643

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1407911.5A Expired - Fee Related GB2523414B (en) 2014-02-24 2014-02-24 Turbine blade and method of manufacture
GB1403152.0A Expired - Fee Related GB2523370B (en) 2014-02-24 2014-02-24 Blade manufacturing method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1403152.0A Expired - Fee Related GB2523370B (en) 2014-02-24 2014-02-24 Blade manufacturing method

Country Status (2)

Country Link
GB (2) GB2523414B (en)
WO (1) WO2015124761A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111561419A (en) * 2020-06-11 2020-08-21 国电联合动力技术(保定)有限公司 Design method for filling core material at rear edge of wind power blade

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100816A (en) * 1991-05-10 1992-12-01 Aerpac Holding B V Hollow plastic structure-reinforcement method - by joining sections by inflating and hardening adhesive auxiliary plastic structure
US20110031759A1 (en) * 2009-08-05 2011-02-10 Nitto Denko Corporation Foam filling material for wind power generator blades, foam filling member for wind power generator blades, wind power generator blade, wind power generator, and method for producing the wind power generator blade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059770B (en) * 1957-01-23 1959-06-18 Rhein West Flug Fischer & Comp Process for the production of aircraft wings and tail surfaces
FR2617119B1 (en) * 1987-06-26 1989-12-01 Aerospatiale BLADE OF COMPOSITE MATERIALS, WITH STRUCTURAL CORE AND PROFILED COVERING COVERING, AND MANUFACTURING METHOD THEREOF
DK171333B1 (en) * 1992-11-05 1996-09-09 Bonus Energy As Wind turbine blade
US7732044B2 (en) * 2002-09-04 2010-06-08 Foam Matrix, Inc. Foam core-surface reinforced article and method
US9512818B2 (en) * 2012-01-18 2016-12-06 Pika Energy LLC Low-cost molded wind turbine blade

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100816A (en) * 1991-05-10 1992-12-01 Aerpac Holding B V Hollow plastic structure-reinforcement method - by joining sections by inflating and hardening adhesive auxiliary plastic structure
US20110031759A1 (en) * 2009-08-05 2011-02-10 Nitto Denko Corporation Foam filling material for wind power generator blades, foam filling member for wind power generator blades, wind power generator blade, wind power generator, and method for producing the wind power generator blade

Also Published As

Publication number Publication date
GB2523370A (en) 2015-08-26
GB201403152D0 (en) 2014-04-09
GB2523370B (en) 2016-08-10
GB201407911D0 (en) 2014-06-18
GB2523414A (en) 2015-08-26
WO2015124761A1 (en) 2015-08-27

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Legal Events

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

Effective date: 20180224