GB8302209D0 - Rotor blades - Google Patents

Rotor blades

Info

Publication number
GB8302209D0
GB8302209D0 GB838302209A GB8302209A GB8302209D0 GB 8302209 D0 GB8302209 D0 GB 8302209D0 GB 838302209 A GB838302209 A GB 838302209A GB 8302209 A GB8302209 A GB 8302209A GB 8302209 D0 GB8302209 D0 GB 8302209D0
Authority
GB
United Kingdom
Prior art keywords
rotor blades
blades
rotor
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.)
Granted
Application number
GB838302209A
Other versions
GB2115075A (en
GB2115075B (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.)
SRI International Inc
Original Assignee
SRI International Inc
Stanford Research Institute
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 SRI International Inc, Stanford Research Institute filed Critical SRI International Inc
Publication of GB8302209D0 publication Critical patent/GB8302209D0/en
Publication of GB2115075A publication Critical patent/GB2115075A/en
Application granted granted Critical
Publication of GB2115075B publication Critical patent/GB2115075B/en
Expired 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
    • 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
    • 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
    • Y02E10/70—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
    • 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
GB08302209A 1982-02-01 1983-01-27 Concrete structure e g a rotor blade Expired GB2115075B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34462982A 1982-02-01 1982-02-01

Publications (3)

Publication Number Publication Date
GB8302209D0 true GB8302209D0 (en) 1983-03-02
GB2115075A GB2115075A (en) 1983-09-01
GB2115075B GB2115075B (en) 1985-05-09

Family

ID=23351303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08302209A Expired GB2115075B (en) 1982-02-01 1983-01-27 Concrete structure e g a rotor blade

Country Status (7)

Country Link
JP (1) JPS58135379A (en)
AU (1) AU8809582A (en)
DE (1) DE3232361A1 (en)
DK (1) DK387882A (en)
GB (1) GB2115075B (en)
NL (1) NL8300164A (en)
SE (1) SE8205615L (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8726429D0 (en) * 1987-11-11 1987-12-16 Radiant Stellite Sa Moulding structures
GB2230225B (en) * 1989-04-12 1992-12-09 Howlett Ian C Method of constructing tubular spars
EP1486415A1 (en) 2003-06-12 2004-12-15 SSP Technology A/S Wind turbine blade and method of manufacturing a blade root
DE102005054594A1 (en) * 2005-11-14 2007-05-16 Daubner & Stommel Gbr Rotor blade for a wind energy plant
CN101646865B (en) 2006-12-15 2013-01-09 布拉德纳公司 Reinforced aerodynamic profile
EP2104785B1 (en) 2007-01-16 2014-06-25 Bladena ApS Reinforced blade for wind turbine
CN101589227B (en) 2007-01-25 2014-11-26 布拉德纳公司 Reinforced blade for wind turbine
US8603628B2 (en) * 2007-04-30 2013-12-10 Saint-Gobain Performance Plastics Corporation Turbine blade protective barrier
DE102008022548A1 (en) 2008-05-07 2009-11-12 Nordex Energy Gmbh Rotor blade for a wind energy plant
CN102076957B (en) 2008-06-24 2014-02-19 布拉德纳公司 Reinforced wind turbine blade
ES2369442B1 (en) * 2008-06-27 2012-10-09 Gamesa Innovation & Technology, S.L. BLADE INSERT AND INSERT PLACEMENT METHOD IN THE ROLLING OF A SHOVEL.
WO2010000263A2 (en) * 2008-07-01 2010-01-07 Danmarks Tekniske Universitet A reinforced blade for a wind turbine
WO2010016125A1 (en) * 2008-08-06 2010-02-11 三菱重工業株式会社 Windmill blade and wind power generator using same
GB2467745A (en) 2009-02-11 2010-08-18 Vestas Wind Sys As Wind turbine blade with tension element(s) to increase edgewise stiffness
EP2330294B1 (en) 2009-12-02 2013-01-16 Bladena ApS Reinforced airfoil shaped body
DK2450563T3 (en) * 2010-11-04 2014-02-03 Siemens Ag Method of making a blade
US8250761B2 (en) * 2010-12-13 2012-08-28 General Electric Company Methods of manufacturing rotor blades for a wind turbine
DE202011103238U1 (en) * 2011-07-08 2012-10-11 Rehau Ag + Co. Rotor blades for wind power plants
CN102661242B (en) * 2012-05-15 2014-04-16 黄河科技学院 Vertical-axis lift-force type wind wheel blade, vertical-axis lift-force type wind wheel blade board and corresponding manufacture methods thereof
KR101408785B1 (en) * 2012-09-05 2014-06-18 (주)아이비티 A stiffened rotor blade for equivalent aerodynamic, inertia and structural loads
CN103807111B (en) * 2014-01-26 2016-09-28 桐乡市石门永新玻璃钢制品有限公司 The blade of 50KW wind power generating set
JP2016033365A (en) * 2014-07-31 2016-03-10 株式会社東芝 Rotor blade and rotor blade manufacturing method
DE102014221965A1 (en) * 2014-10-28 2016-04-28 Senvion Gmbh Rotor blade for a wind turbine and method for manufacturing a rotor blade
CN108603487B (en) * 2016-01-29 2021-06-29 乌本产权有限公司 Spar cap and method of manufacture

Also Published As

Publication number Publication date
SE8205615L (en) 1983-08-02
AU8809582A (en) 1983-08-11
NL8300164A (en) 1983-09-01
DK387882A (en) 1983-08-02
GB2115075A (en) 1983-09-01
JPS58135379A (en) 1983-08-11
GB2115075B (en) 1985-05-09
SE8205615D0 (en) 1982-10-01
DE3232361A1 (en) 1983-08-04

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Legal Events

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