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ITBZ20050020A1 - Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale. - Google Patents

Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale.

Info

Publication number
ITBZ20050020A1
ITBZ20050020A1 IT000020A ITBZ20050020A ITBZ20050020A1 IT BZ20050020 A1 ITBZ20050020 A1 IT BZ20050020A1 IT 000020 A IT000020 A IT 000020A IT BZ20050020 A ITBZ20050020 A IT BZ20050020A IT BZ20050020 A1 ITBZ20050020 A1 IT BZ20050020A1
Authority
IT
Italy
Prior art keywords
rotor
rotation axis
adjustment device
rotary speed
vertical rotation
Prior art date
Application number
IT000020A
Other languages
English (en)
Inventor
Egon Mur
Robert Niederkofler
Original Assignee
Ropatec Spa
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 Ropatec Spa filed Critical Ropatec Spa
Priority to IT000020A priority Critical patent/ITBZ20050020A1/it
Priority to PCT/EP2006/004219 priority patent/WO2006119922A1/de
Publication of ITBZ20050020A1 publication Critical patent/ITBZ20050020A1/it

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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
    • 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

Landscapes

  • Engineering & Computer Science (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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
IT000020A 2005-05-11 2005-05-11 Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale. ITBZ20050020A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000020A ITBZ20050020A1 (it) 2005-05-11 2005-05-11 Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale.
PCT/EP2006/004219 WO2006119922A1 (de) 2005-05-11 2006-05-05 Vorrichtung für die regelung der drehgeschwindigkeit des rotors von windmotoren mit vertikaler drehachse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000020A ITBZ20050020A1 (it) 2005-05-11 2005-05-11 Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale.

Publications (1)

Publication Number Publication Date
ITBZ20050020A1 true ITBZ20050020A1 (it) 2006-11-12

Family

ID=36729332

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000020A ITBZ20050020A1 (it) 2005-05-11 2005-05-11 Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale.

Country Status (2)

Country Link
IT (1) ITBZ20050020A1 (it)
WO (1) WO2006119922A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8030792B2 (en) 2009-03-12 2011-10-04 Eastern Wind Power Vertical axis wind turbine system
US8648483B2 (en) 2009-03-12 2014-02-11 Eastern Wind Power Vertical axis wind turbine system
US7988413B2 (en) 2010-04-23 2011-08-02 Eastern Wind Power Vertical axis wind turbine
PL391861A1 (pl) 2010-07-16 2012-01-30 Janowska Iwona Telbit Phu Turbina wiatrowa o pionowej osi obrotu
GB201122210D0 (en) * 2011-12-22 2012-02-01 Curtis Brian Electricity generating apparatus
CN104343640A (zh) * 2014-10-16 2015-02-11 温振雄 一种车载风力发电装置
CN105201730B (zh) * 2015-09-25 2017-08-22 杭州恒龙新能源科技有限公司 垂直轴水流发电机的自动变桨机构
CN108757294B (zh) * 2018-06-07 2023-06-06 宁德职业技术学院 基于波浪能的新型可再生能源采集利用设备和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264219A (en) * 1925-10-13 1927-01-13 Sigurd Johannes Savonius Improvements in or relating to wind rotors
US1766765A (en) * 1927-12-16 1930-06-24 Sigurd J Savonius Wind rotor
US4784568A (en) * 1987-07-01 1988-11-15 Benesh Alvin H Wind turbine system using a vertical axis savonius-type rotor
RU2170366C2 (ru) * 1998-04-06 2001-07-10 Зельдин Юлий Рафаилович Ветродвигатель
US20040042899A1 (en) * 2002-09-03 2004-03-04 Ghazi Khan All weather wind turbines
US6910873B2 (en) * 2003-08-20 2005-06-28 Arthur Kaliski Self regulating rotor

Also Published As

Publication number Publication date
WO2006119922A1 (de) 2006-11-16

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