WO2010134116A3 - Wind electric generator - Google Patents

Wind electric generator Download PDF

Info

Publication number
WO2010134116A3
WO2010134116A3 PCT/IT2010/000221 IT2010000221W WO2010134116A3 WO 2010134116 A3 WO2010134116 A3 WO 2010134116A3 IT 2010000221 W IT2010000221 W IT 2010000221W WO 2010134116 A3 WO2010134116 A3 WO 2010134116A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
operatively connected
hydraulic
motorization
transmission
Prior art date
Application number
PCT/IT2010/000221
Other languages
French (fr)
Other versions
WO2010134116A8 (en
WO2010134116A2 (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 WO2010134116A2 publication Critical patent/WO2010134116A2/en
Publication of WO2010134116A8 publication Critical patent/WO2010134116A8/en
Publication of WO2010134116A3 publication Critical patent/WO2010134116A3/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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

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 a 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, having electric energy generator means (22), characterised in that said wind energy transmission and transformation system comprises motion transmission and transformation means (14), which are operatively connected to said wind collection means (3) and transmit the rotational motion from said wind collection means (3) to a plurality of hydraulic pumping means (15), wherein each of said hydraulic pumping means (15) is operatively connected to a closed hydraulic circuit which comprises a delivery pipe (18), a return pipe (19) and motorization hydraulic means (20), said delivery (18) and return (19). pipes being operatively connected to said motorization hydraulic means (20) and wherein said motorization hydraulic means (20) are operatively connected, through transmission means (21 ), to said electric energy generator means (22 ).
PCT/IT2010/000221 2009-05-20 2010-05-19 Wind electric generator WO2010134116A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A000895 2009-05-20
IT000895A ITMI20090895A1 (en) 2009-05-20 2009-05-20 WIND ELECTRIC GENERATOR

Publications (3)

Publication Number Publication Date
WO2010134116A2 WO2010134116A2 (en) 2010-11-25
WO2010134116A8 WO2010134116A8 (en) 2011-03-10
WO2010134116A3 true WO2010134116A3 (en) 2011-05-19

Family

ID=41818381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2010/000221 WO2010134116A2 (en) 2009-05-20 2010-05-19 Wind electric generator

Country Status (2)

Country Link
IT (1) ITMI20090895A1 (en)
WO (1) WO2010134116A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102213190B (en) * 2011-04-27 2013-03-13 北京北车中铁轨道交通装备有限公司 Engine-liquid combined transmission speed increasing device of wind driven generator and wind driven generator
CN104963815B (en) * 2015-07-22 2018-04-06 刘金怀 A kind of high power wind power generation device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097002A2 (en) * 1982-06-04 1983-12-28 William Edward Parkins Generating power from wind
DE20218570U1 (en) * 2002-11-26 2003-02-06 Jahn Eberhard Electric energy generating assembly with generator driven from primary energy source via energy conversion element
WO2004070935A1 (en) * 2003-02-06 2004-08-19 Saxa, Inc. Power generation installation
EP1677002A2 (en) * 2004-12-28 2006-07-05 Green Power Technology S.r.l. Wind turbine
WO2007143902A1 (en) * 2006-05-29 2007-12-21 Xiaoping Duan A rotary mechanism of a hydraulic transmission wind generator
WO2008113699A2 (en) * 2007-03-21 2008-09-25 Rle-International Gmbh Energy conversion device with hydraulic drive

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097002A2 (en) * 1982-06-04 1983-12-28 William Edward Parkins Generating power from wind
DE20218570U1 (en) * 2002-11-26 2003-02-06 Jahn Eberhard Electric energy generating assembly with generator driven from primary energy source via energy conversion element
WO2004070935A1 (en) * 2003-02-06 2004-08-19 Saxa, Inc. Power generation installation
EP1677002A2 (en) * 2004-12-28 2006-07-05 Green Power Technology S.r.l. Wind turbine
WO2007143902A1 (en) * 2006-05-29 2007-12-21 Xiaoping Duan A rotary mechanism of a hydraulic transmission wind generator
WO2008113699A2 (en) * 2007-03-21 2008-09-25 Rle-International Gmbh Energy conversion device with hydraulic drive

Also Published As

Publication number Publication date
WO2010134116A8 (en) 2011-03-10
ITMI20090895A1 (en) 2010-11-21
WO2010134116A2 (en) 2010-11-25

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