IT1400667B1 - WIND MACHINE WITH VERTICAL DRIVE AXIS - Google Patents

WIND MACHINE WITH VERTICAL DRIVE AXIS

Info

Publication number
IT1400667B1
IT1400667B1 ITBZ2010A000025A ITBZ20100025A IT1400667B1 IT 1400667 B1 IT1400667 B1 IT 1400667B1 IT BZ2010A000025 A ITBZ2010A000025 A IT BZ2010A000025A IT BZ20100025 A ITBZ20100025 A IT BZ20100025A IT 1400667 B1 IT1400667 B1 IT 1400667B1
Authority
IT
Italy
Prior art keywords
vertical drive
drive axis
wind machine
wind
machine
Prior art date
Application number
ITBZ2010A000025A
Other languages
Italian (it)
Inventor
Eligio Emilio Panizza
Original Assignee
Panizza
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 Panizza filed Critical Panizza
Priority to ITBZ2010A000025A priority Critical patent/IT1400667B1/en
Publication of ITBZ20100025A1 publication Critical patent/ITBZ20100025A1/en
Application granted granted Critical
Publication of IT1400667B1 publication Critical patent/IT1400667B1/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
    • F05B2240/202—Rotors with adjustable area of intercepted fluid
    • 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
    • F05B2240/202—Rotors with adjustable area of intercepted fluid
    • F05B2240/2023—Rotors with adjustable area of intercepted fluid by means of radially reefing 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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
ITBZ2010A000025A 2010-06-28 2010-06-28 WIND MACHINE WITH VERTICAL DRIVE AXIS IT1400667B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITBZ2010A000025A IT1400667B1 (en) 2010-06-28 2010-06-28 WIND MACHINE WITH VERTICAL DRIVE AXIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBZ2010A000025A IT1400667B1 (en) 2010-06-28 2010-06-28 WIND MACHINE WITH VERTICAL DRIVE AXIS

Publications (2)

Publication Number Publication Date
ITBZ20100025A1 ITBZ20100025A1 (en) 2011-12-29
IT1400667B1 true IT1400667B1 (en) 2013-06-28

Family

ID=43502640

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBZ2010A000025A IT1400667B1 (en) 2010-06-28 2010-06-28 WIND MACHINE WITH VERTICAL DRIVE AXIS

Country Status (1)

Country Link
IT (1) IT1400667B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572493A (en) * 1924-04-21 1926-02-09 William J Klecker Windmill
CA1005343A (en) * 1974-01-07 1977-02-15 Enrico Antognini Wind motor
FR2500076A1 (en) * 1981-02-17 1982-08-20 Morin Roland Vertical axis multi-blade wind turbine - uses opposing blades actuated by cross-coupled pneumatic cylinders to retract returning blade while opening facing blade
WO2006078090A1 (en) * 2005-01-19 2006-07-27 Byung-Sue Ryu Wind turbine
DE102008003764A1 (en) * 2008-01-10 2009-08-27 Hanna Strobl Polygon-shaped wind- and water rotor for power generation, has movable surfaces standing away from vertical rotor in forward-running region, where attainable torque of rotor is higher compared to vertical rotor with rigid surfaces

Also Published As

Publication number Publication date
ITBZ20100025A1 (en) 2011-12-29

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