WO2012048523A9 - Vertical shaft wind turbine or wind power generator - Google Patents

Vertical shaft wind turbine or wind power generator Download PDF

Info

Publication number
WO2012048523A9
WO2012048523A9 PCT/CN2011/001628 CN2011001628W WO2012048523A9 WO 2012048523 A9 WO2012048523 A9 WO 2012048523A9 CN 2011001628 W CN2011001628 W CN 2011001628W WO 2012048523 A9 WO2012048523 A9 WO 2012048523A9
Authority
WO
WIPO (PCT)
Prior art keywords
wind
power generator
vertical shaft
wind power
wind turbine
Prior art date
Application number
PCT/CN2011/001628
Other languages
French (fr)
Chinese (zh)
Other versions
WO2012048523A1 (en
Inventor
孟英志
Original Assignee
Meng Yingzhi
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 Meng Yingzhi filed Critical Meng Yingzhi
Priority to CN2011800462170A priority Critical patent/CN103270294A/en
Publication of WO2012048523A1 publication Critical patent/WO2012048523A1/en
Publication of WO2012048523A9 publication Critical patent/WO2012048523A9/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 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F05B2240/60—Shafts
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

A vertical shaft wind turbine or wind power generator comprises a main shaft or drive shaft (1), a wind rotor (4), and an electric generator. Movable connectors connected with the wind rotor or with a wind rotor connecting rod are mounted on the main shaft or drive shaft or wind rotor connecting rod (3) of the wind turbine or wind power generator. The movable connectors are flexible or resilient or movable connecting devices. By utilizing movable connectors, the problem that resonances easily occur in the main shaft of a vertical shaft wind power generator is solved, such that vertical shaft wind power generators can be developed on a large scale. Also disclosed is a method for manufacturing a vertical shaft wind turbine or wind power generator.
PCT/CN2011/001628 2010-10-13 2011-09-29 Vertical shaft wind turbine or wind power generator WO2012048523A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011800462170A CN103270294A (en) 2010-10-13 2011-09-29 Vertical shaft wind turbine or wind power generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010504783.9 2010-10-13
CN201010504783.9A CN102444547B (en) 2010-10-13 2010-10-13 Vertical shaft blower or wind driven generator

Publications (2)

Publication Number Publication Date
WO2012048523A1 WO2012048523A1 (en) 2012-04-19
WO2012048523A9 true WO2012048523A9 (en) 2013-03-14

Family

ID=45937843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/001628 WO2012048523A1 (en) 2010-10-13 2011-09-29 Vertical shaft wind turbine or wind power generator

Country Status (2)

Country Link
CN (2) CN102444547B (en)
WO (1) WO2012048523A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11754035B2 (en) 2021-04-12 2023-09-12 Loubert S. Suddaby Assembly for capturing oscillating fluid energy with hinged propeller and segmented driveshaft
CN113931801B (en) * 2021-12-16 2022-02-22 绿水青山(辽宁)电力设计院有限公司 Butterfly type breeze power generation device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1118687A (en) * 1979-06-12 1982-02-23 Hsun-Fa Liu Sail-type windmill and hydromill
NL8104868A (en) * 1981-10-28 1983-05-16 Wilhelmus Johannes Van Hoeven Vertical axis windmill using three sails - which swing over from one side to other for moving faster than wind speed
FR2541733A1 (en) * 1982-05-26 1984-08-31 Marie Jean Moving blades for automatically starting up "panemones" of the "darrieus" type and wind machines applying to this method
GB8311463D0 (en) * 1983-04-27 1983-06-02 Vari G Wind driven power source
CN2086318U (en) * 1991-02-01 1991-10-09 林燕山 Vertical axis type wind machine
DE4340158C2 (en) * 1993-11-25 1997-04-30 Hans Erich Gunder Vertical axis converter
RO111605B1 (en) * 1995-11-28 2004-06-30 I. Ion Popescu Aeolian electric station
CN2413049Y (en) * 2000-03-21 2001-01-03 杨天福 Vertical wind-driven wheel
US7677862B2 (en) * 2006-08-07 2010-03-16 Boatner Bruce E Vertical axis wind turbine with articulating rotor
CN201144763Y (en) * 2007-12-28 2008-11-05 姜凤德 Vertical shaft wind power generator wind wheel
CN101509463B (en) * 2008-03-30 2011-03-30 宁文礼 Door case type water (wind) turbine
CN201843731U (en) * 2010-10-13 2011-05-25 孟英志 Vertical shaft fan or wind-driven generator

Also Published As

Publication number Publication date
WO2012048523A1 (en) 2012-04-19
CN102444547B (en) 2014-04-09
CN103270294A (en) 2013-08-28
CN102444547A (en) 2012-05-09

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