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GB2512608B - Rotor blade - Google Patents

Rotor blade

Info

Publication number
GB2512608B
GB2512608B GB1306000.9A GB201306000A GB2512608B GB 2512608 B GB2512608 B GB 2512608B GB 201306000 A GB201306000 A GB 201306000A GB 2512608 B GB2512608 B GB 2512608B
Authority
GB
United Kingdom
Prior art keywords
rotor blade
rotor
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.)
Active
Application number
GB1306000.9A
Other versions
GB2512608A (en
GB201306000D0 (en
Inventor
Angus Fleming
Matthew Dawson
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.)
Aviation Enterprises Ltd
Original Assignee
Aviation Enterprises 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 Aviation Enterprises Ltd filed Critical Aviation Enterprises Ltd
Priority to GB1306000.9A priority Critical patent/GB2512608B/en
Publication of GB201306000D0 publication Critical patent/GB201306000D0/en
Priority to PCT/GB2014/050995 priority patent/WO2014162112A1/en
Publication of GB2512608A publication Critical patent/GB2512608A/en
Application granted granted Critical
Publication of GB2512608B publication Critical patent/GB2512608B/en
Active 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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

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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Wind Motors (AREA)
GB1306000.9A 2013-04-03 2013-04-03 Rotor blade Active GB2512608B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1306000.9A GB2512608B (en) 2013-04-03 2013-04-03 Rotor blade
PCT/GB2014/050995 WO2014162112A1 (en) 2013-04-03 2014-03-28 Rotor blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306000.9A GB2512608B (en) 2013-04-03 2013-04-03 Rotor blade

Publications (3)

Publication Number Publication Date
GB201306000D0 GB201306000D0 (en) 2013-05-15
GB2512608A GB2512608A (en) 2014-10-08
GB2512608B true GB2512608B (en) 2015-09-16

Family

ID=48445187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306000.9A Active GB2512608B (en) 2013-04-03 2013-04-03 Rotor blade

Country Status (2)

Country Link
GB (1) GB2512608B (en)
WO (1) WO2014162112A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026623A (en) * 1978-07-21 1980-02-06 Messerschmitt Boelkow Blohm A Sandwich Structure Having an Arrangement for Applying Tensile Forces Thereto
WO2001042647A2 (en) * 1999-12-09 2001-06-14 Aerpac Holding B.V. Wind turbine rotor, and hub and extender therefor
GB2509082A (en) * 2012-12-19 2014-06-25 Gurit Uk Ltd Turbine blade fastener accessible from outside blade

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821129B1 (en) * 2001-02-22 2003-05-16 Eads Airbus Sa DEVICE FOR ASSEMBLING A PANEL AND A STRUCTURE, CAPABLE OF TRANSMITTING IMPORTANT EFFORTS
US20100124474A1 (en) * 2008-11-18 2010-05-20 General Electric Company Barrel nut

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026623A (en) * 1978-07-21 1980-02-06 Messerschmitt Boelkow Blohm A Sandwich Structure Having an Arrangement for Applying Tensile Forces Thereto
WO2001042647A2 (en) * 1999-12-09 2001-06-14 Aerpac Holding B.V. Wind turbine rotor, and hub and extender therefor
GB2509082A (en) * 2012-12-19 2014-06-25 Gurit Uk Ltd Turbine blade fastener accessible from outside blade

Also Published As

Publication number Publication date
GB2512608A (en) 2014-10-08
WO2014162112A9 (en) 2014-11-20
WO2014162112A1 (en) 2014-10-09
GB201306000D0 (en) 2013-05-15

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