IT1391054B1 - ARRANGEMENT OF FASTENING OF SUPPORTING ELEMENTS TO SUPPORT ARMS IN WIND TURBINE ROTORS WITH VERTICAL AXIS AND RELATIVE WIND ROTOR - Google Patents

ARRANGEMENT OF FASTENING OF SUPPORTING ELEMENTS TO SUPPORT ARMS IN WIND TURBINE ROTORS WITH VERTICAL AXIS AND RELATIVE WIND ROTOR

Info

Publication number
IT1391054B1
IT1391054B1 ITBO2008A000584A ITBO20080584A IT1391054B1 IT 1391054 B1 IT1391054 B1 IT 1391054B1 IT BO2008A000584 A ITBO2008A000584 A IT BO2008A000584A IT BO20080584 A ITBO20080584 A IT BO20080584A IT 1391054 B1 IT1391054 B1 IT 1391054B1
Authority
IT
Italy
Prior art keywords
fastening
arrangement
vertical axis
support arms
supporting elements
Prior art date
Application number
ITBO2008A000584A
Other languages
Italian (it)
Inventor
Gabriele Dalrì
Franco Tozzi
Francesco Matteucci
Andrea Nollo
Lorenzo Battisti
Original Assignee
Tozzi Nord S R L
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 Tozzi Nord S R L filed Critical Tozzi Nord S R L
Priority to ITBO2008A000584A priority Critical patent/IT1391054B1/en
Publication of ITBO20080584A1 publication Critical patent/ITBO20080584A1/en
Application granted granted Critical
Publication of IT1391054B1 publication Critical patent/IT1391054B1/en

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
    • F03D3/064—Fixing wind engaging parts to rest of rotor
    • 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
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • 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
ITBO2008A000584A 2008-09-26 2008-09-26 ARRANGEMENT OF FASTENING OF SUPPORTING ELEMENTS TO SUPPORT ARMS IN WIND TURBINE ROTORS WITH VERTICAL AXIS AND RELATIVE WIND ROTOR IT1391054B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITBO2008A000584A IT1391054B1 (en) 2008-09-26 2008-09-26 ARRANGEMENT OF FASTENING OF SUPPORTING ELEMENTS TO SUPPORT ARMS IN WIND TURBINE ROTORS WITH VERTICAL AXIS AND RELATIVE WIND ROTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2008A000584A IT1391054B1 (en) 2008-09-26 2008-09-26 ARRANGEMENT OF FASTENING OF SUPPORTING ELEMENTS TO SUPPORT ARMS IN WIND TURBINE ROTORS WITH VERTICAL AXIS AND RELATIVE WIND ROTOR

Publications (2)

Publication Number Publication Date
ITBO20080584A1 ITBO20080584A1 (en) 2010-03-27
IT1391054B1 true IT1391054B1 (en) 2011-11-18

Family

ID=40548480

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2008A000584A IT1391054B1 (en) 2008-09-26 2008-09-26 ARRANGEMENT OF FASTENING OF SUPPORTING ELEMENTS TO SUPPORT ARMS IN WIND TURBINE ROTORS WITH VERTICAL AXIS AND RELATIVE WIND ROTOR

Country Status (1)

Country Link
IT (1) IT1391054B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452008A1 (en) * 1979-03-20 1980-10-17 Chaillou Jean Claude Vertical wind driven turbine for electricity generation - has blades twisted in form of mobius strip to ensure self-starting
DE3420374A1 (en) * 1984-06-01 1985-12-05 Erich Herter Wind turbine
GB9024500D0 (en) * 1990-11-10 1991-01-02 Peace Steven J A vertical axis wind turbine unit capable of being mounted on or to an existing chimney,tower or similar structure
JP2003239847A (en) * 2002-02-15 2003-08-27 Energy Products Co Ltd Wind mill blade for power generation
ITBZ20070021A1 (en) * 2007-05-17 2008-11-18 Ropatec Srl SUPPORT ARM FOR WIND TURBINE WINGS WITH VERTICAL ROTATION AXIS

Also Published As

Publication number Publication date
ITBO20080584A1 (en) 2010-03-27

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