WO2010134113A3 - Wind electric generator - Google Patents

Wind electric generator Download PDF

Info

Publication number
WO2010134113A3
WO2010134113A3 PCT/IT2010/000215 IT2010000215W WO2010134113A3 WO 2010134113 A3 WO2010134113 A3 WO 2010134113A3 IT 2010000215 W IT2010000215 W IT 2010000215W WO 2010134113 A3 WO2010134113 A3 WO 2010134113A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
electric generator
wind electric
tower
stator
Prior art date
Application number
PCT/IT2010/000215
Other languages
French (fr)
Other versions
WO2010134113A2 (en
Inventor
Maurizio Mantovani
Original Assignee
Maurizio Mantovani
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 Maurizio Mantovani filed Critical Maurizio Mantovani
Publication of WO2010134113A2 publication Critical patent/WO2010134113A2/en
Publication of WO2010134113A3 publication Critical patent/WO2010134113A3/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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0409—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor
    • F03D3/0418—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor comprising controllable elements
    • 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

Abstract

The present invention regards a device for generating electric energy from renewable sources and in particular a wind electric generator. In particular, the present invention regards a wind electric generator (1) comprising at least one tower (2) arranged at the top part of which are means (3) for collecting wind, said wind collection means (3) being operatively connected, through a wind energy transmission and transformation system, to an electric energy generator means (22), characterised in that said wind collection means (3) comprise a case (6) accommodated in which is a vertical axis turbine (7), wherein said turbine (7) comprises a stator (8) and a rotor (9), said stator (8) comprising a plurality of vanes (10) orientable according to the direction of the wind; said rotor (9) being mounted idle at the top part of the tower (2) and comprising a plurality of blades (12).
PCT/IT2010/000215 2009-05-20 2010-05-17 Wind electric generator WO2010134113A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000890A ITMI20090890A1 (en) 2009-05-20 2009-05-20 WIND ELECTRIC GENERATOR
ITMI2009A000890 2009-05-20

Publications (2)

Publication Number Publication Date
WO2010134113A2 WO2010134113A2 (en) 2010-11-25
WO2010134113A3 true WO2010134113A3 (en) 2012-12-20

Family

ID=41530165

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2010/000215 WO2010134113A2 (en) 2009-05-20 2010-05-17 Wind electric generator

Country Status (2)

Country Link
IT (1) ITMI20090890A1 (en)
WO (1) WO2010134113A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5827006B2 (en) * 2010-12-27 2015-12-02 藤田　保宏 Combined power generation system combining solar power and wind power
FR2977917A1 (en) * 2011-07-13 2013-01-18 Bg Photon Solar Vertical axis windmill for generating power, has driving unit that is controlled by control unit in accordance with data supplied by indicating unit for orientation of air input according to direction of wind
FR3064693A1 (en) * 2017-04-03 2018-10-05 Henri Becu DEVICE FOR CONTROLLING THE IMPACT OF THE WIND ON THE AUBES OF A VERTICAL AXIS WIND TURBINE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005470A (en) * 1933-11-06 1935-06-18 Olson Windmill
US5463257A (en) * 1993-11-23 1995-10-31 Yea; Ton A. Wind power machine
DE10331682A1 (en) * 2003-07-14 2005-02-10 Gehrke, Dieter Wind power facility for generating current has rotors with a vertical axis of rotation and rotor blades distributed in a peripheral direction with equal gaps around a free cross-flow chamber
FR2908840A1 (en) * 2006-04-05 2008-05-23 Claude Daniel Arnold Electric generator or hydraulic pump driving device for use on e.g. building, has ring cooperated with rollers distributed in equal distance at periphery of ring, where each roller is supported on faces at their bearing on profile of ring
WO2008074214A1 (en) * 2006-12-19 2008-06-26 Rongqian Lin Wind power generation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005470A (en) * 1933-11-06 1935-06-18 Olson Windmill
US5463257A (en) * 1993-11-23 1995-10-31 Yea; Ton A. Wind power machine
DE10331682A1 (en) * 2003-07-14 2005-02-10 Gehrke, Dieter Wind power facility for generating current has rotors with a vertical axis of rotation and rotor blades distributed in a peripheral direction with equal gaps around a free cross-flow chamber
FR2908840A1 (en) * 2006-04-05 2008-05-23 Claude Daniel Arnold Electric generator or hydraulic pump driving device for use on e.g. building, has ring cooperated with rollers distributed in equal distance at periphery of ring, where each roller is supported on faces at their bearing on profile of ring
WO2008074214A1 (en) * 2006-12-19 2008-06-26 Rongqian Lin Wind power generation device

Also Published As

Publication number Publication date
ITMI20090890A1 (en) 2010-11-21
WO2010134113A2 (en) 2010-11-25

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