CA1151072A - Soufflerie verticale a deflecteurs courbes minces - Google Patents

Soufflerie verticale a deflecteurs courbes minces

Info

Publication number
CA1151072A
CA1151072A CA000381813A CA381813A CA1151072A CA 1151072 A CA1151072 A CA 1151072A CA 000381813 A CA000381813 A CA 000381813A CA 381813 A CA381813 A CA 381813A CA 1151072 A CA1151072 A CA 1151072A
Authority
CA
Canada
Prior art keywords
airfoil
spanwise
cranked
adjoining
straight
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
Application number
CA000381813A
Other languages
English (en)
Inventor
Lawrence Rowley
Jason Waller
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.)
Bombardier Inc
Original Assignee
Canadair Inc
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 Canadair Inc filed Critical Canadair Inc
Priority to CA000381813A priority Critical patent/CA1151072A/fr
Application granted granted Critical
Publication of CA1151072A publication Critical patent/CA1151072A/fr
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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus type
    • 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
    • F05B2240/302—Segmented or sectional 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
    • F05B2250/00—Geometry
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • 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
CA000381813A 1981-07-15 1981-07-15 Soufflerie verticale a deflecteurs courbes minces Expired CA1151072A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000381813A CA1151072A (fr) 1981-07-15 1981-07-15 Soufflerie verticale a deflecteurs courbes minces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000381813A CA1151072A (fr) 1981-07-15 1981-07-15 Soufflerie verticale a deflecteurs courbes minces

Publications (1)

Publication Number Publication Date
CA1151072A true CA1151072A (fr) 1983-08-02

Family

ID=4120445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000381813A Expired CA1151072A (fr) 1981-07-15 1981-07-15 Soufflerie verticale a deflecteurs courbes minces

Country Status (1)

Country Link
CA (1) CA1151072A (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6790007B2 (en) 2001-09-06 2004-09-14 Mitch Gingras Wind turbine structure
WO2008089765A3 (fr) * 2007-01-25 2008-09-18 Univ Danmarks Tekniske Pale d'éolienne renforcée
WO2010023299A2 (fr) * 2008-08-31 2010-03-04 Vestas Wind Systems A/S Pale modulaire
CN102031997A (zh) * 2009-10-01 2011-04-27 维斯塔斯风力系统有限公司 风轮机叶片
US8454318B2 (en) 2006-12-15 2013-06-04 Bladena Aps Reinforced aerodynamic profile
US8485786B2 (en) 2007-01-16 2013-07-16 Bladena Aps Reinforced blade for wind turbine
US8807953B2 (en) 2008-06-24 2014-08-19 Bladena Aps Reinforced wind turbine blade
US8823199B2 (en) 2011-11-25 2014-09-02 Rupert Stephen Tull de Salis Fluid driven turbine
US8985948B2 (en) 2012-02-21 2015-03-24 Clean Green Energy LLC Fluid driven vertical axis turbine
US9388789B2 (en) 2009-12-02 2016-07-12 Vestas Wind Systems A/S Sectional wind turbine blade
US9416768B2 (en) 2009-12-02 2016-08-16 Bladena Aps Reinforced airfoil shaped body
US9765756B2 (en) 2008-05-07 2017-09-19 Vestas Wind Systems A/S Sectional blade
US10208734B2 (en) 2015-04-23 2019-02-19 Continuum Dynamics, Inc. Lift-driven wind turbine with force canceling blade configuration
US10344742B2 (en) 2015-04-23 2019-07-09 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6790007B2 (en) 2001-09-06 2004-09-14 Mitch Gingras Wind turbine structure
US8454318B2 (en) 2006-12-15 2013-06-04 Bladena Aps Reinforced aerodynamic profile
US8485786B2 (en) 2007-01-16 2013-07-16 Bladena Aps Reinforced blade for wind turbine
US8632312B2 (en) 2007-01-25 2014-01-21 Bladena Aps Reinforced blade for wind turbine
WO2008089765A3 (fr) * 2007-01-25 2008-09-18 Univ Danmarks Tekniske Pale d'éolienne renforcée
US9765756B2 (en) 2008-05-07 2017-09-19 Vestas Wind Systems A/S Sectional blade
US9784240B2 (en) 2008-06-24 2017-10-10 Bladena Solutions Aps Reinforced wind turbine blade
US8807953B2 (en) 2008-06-24 2014-08-19 Bladena Aps Reinforced wind turbine blade
WO2010023299A3 (fr) * 2008-08-31 2010-12-16 Vestas Wind Systems A/S Pale modulaire
WO2010023299A2 (fr) * 2008-08-31 2010-03-04 Vestas Wind Systems A/S Pale modulaire
CN102031997A (zh) * 2009-10-01 2011-04-27 维斯塔斯风力系统有限公司 风轮机叶片
EP2357357A2 (fr) * 2009-10-01 2011-08-17 Vestas Wind Systems A/S Pale de turbine d'éolienne
EP2357357A3 (fr) * 2009-10-01 2014-03-19 Vestas Wind Systems A/S Pale de turbine d'éolienne
US9388789B2 (en) 2009-12-02 2016-07-12 Vestas Wind Systems A/S Sectional wind turbine blade
US9416768B2 (en) 2009-12-02 2016-08-16 Bladena Aps Reinforced airfoil shaped body
US8823199B2 (en) 2011-11-25 2014-09-02 Rupert Stephen Tull de Salis Fluid driven turbine
US8985948B2 (en) 2012-02-21 2015-03-24 Clean Green Energy LLC Fluid driven vertical axis turbine
US9970410B2 (en) 2012-02-21 2018-05-15 Clean Green Energy LLC Installation and erection assembly for an elongated structure
US10808677B2 (en) 2012-02-21 2020-10-20 Clean Green Energy LLC Fluid driven vertical axis turbine
US10208734B2 (en) 2015-04-23 2019-02-19 Continuum Dynamics, Inc. Lift-driven wind turbine with force canceling blade configuration
US10344742B2 (en) 2015-04-23 2019-07-09 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations
US10598156B2 (en) 2015-04-23 2020-03-24 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations
US10626848B2 (en) 2015-04-23 2020-04-21 Continuum Dynamics, Inc. Lift-driven wind turbine with force canceling blade configuration
US10837426B2 (en) 2015-04-23 2020-11-17 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations
US10927817B1 (en) 2015-04-23 2021-02-23 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations

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