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BRPI0900119A2 - apparatus for generating electrical power using wind energy - Google Patents

apparatus for generating electrical power using wind energy

Info

Publication number
BRPI0900119A2
BRPI0900119A2 BRPI0900119-0A BRPI0900119A BRPI0900119A2 BR PI0900119 A2 BRPI0900119 A2 BR PI0900119A2 BR PI0900119 A BRPI0900119 A BR PI0900119A BR PI0900119 A2 BRPI0900119 A2 BR PI0900119A2
Authority
BR
Brazil
Prior art keywords
wind
base
blade unit
wind energy
cap
Prior art date
Application number
BRPI0900119-0A
Other languages
Portuguese (pt)
Inventor
Chun-Neng Chung
Original Assignee
Chun-Neng Chung
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 Chun-Neng Chung filed Critical Chun-Neng Chung
Publication of BRPI0900119A2 publication Critical patent/BRPI0900119A2/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
    • F03D3/0427—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 with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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)
  • Wind Motors (AREA)

Abstract

APARELHO PARA GERAR FORçA ELéTRICA COM O USO DE ENERGIA EóLICA. Trata-se de um aparelho (2) para gerar força elétrica a partir de energia eólica que inclui: uma unidade de lâmina (5) com lâminas verticais (52) fixamente conectadas a uma biela vertical (51) que tem uma extremidade inferior (521) pivotadamente disposta em uma base (3), de modo que a unidade de lâmina (5) seja passível a rotação em relação à base (3), de forma que converta energia eólica em uma produção de força rotatória mecânica; um gerador (6) disposto na base (3) e acoplado à extremidade inferior (512) da biela vertical (51) para converter a produção de força rotatória mecânica em força elétrica; e uma tampa coletora de vento (4) pivotadamente montada sobre a base (3) para cobrir a unidade de lâmina (5), passível a rotação em relação à base (3) e formada com entrada e saída de vento opostas (411 e 421). A tampa coletora de vento (4) gira em resposta ao sopro de vento a esta, de modo que o vento flua dentro de um espaço interno (48) na tampa (4) através da entrada de vento (411) e saia do espaço interno (48) na tampa (4) através da saída de vento (421).APPLIANCE FOR GENERATING ELECTRIC POWER WITH THE USE OF WIND POWER. It is an apparatus (2) for generating electrical power from wind energy which includes: a blade unit (5) with vertical blades (52) fixedly connected to a vertical connecting rod (51) having a lower end (521) ) pivotably arranged on a base (3) so that the blade unit (5) is rotatable relative to the base (3) so that it converts wind energy into a mechanical rotational force production; a generator (6) disposed at the base (3) and coupled to the lower end (512) of the vertical connecting rod (51) for converting the production of mechanical rotational force into electrical force; and a wind catcher cap (4) pivotably mounted on the base (3) to cover the blade unit (5), rotatable relative to the base (3) and formed with opposite wind inlets and outlets (411 and 421 ). The wind catcher cap (4) rotates in response to the wind blowing therein so that the wind flows into an inner space (48) in the cap (4) through the wind inlet (411) and exits the inner space (48) in the lid (4) through the wind outlet (421).

BRPI0900119-0A 2008-02-21 2009-02-06 apparatus for generating electrical power using wind energy BRPI0900119A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097106123A TW200936878A (en) 2008-02-21 2008-02-21 Electricity generation device capable of collecting wind by following wind direction

Publications (1)

Publication Number Publication Date
BRPI0900119A2 true BRPI0900119A2 (en) 2009-10-06

Family

ID=40983704

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0900119-0A BRPI0900119A2 (en) 2008-02-21 2009-02-06 apparatus for generating electrical power using wind energy

Country Status (11)

Country Link
JP (1) JP3145449U (en)
KR (1) KR20090091006A (en)
AR (1) AR071158A1 (en)
AU (1) AU2009200175B2 (en)
BR (1) BRPI0900119A2 (en)
CA (1) CA2647639C (en)
MY (1) MY159346A (en)
NZ (1) NZ574154A (en)
SG (1) SG155132A1 (en)
TW (1) TW200936878A (en)
ZA (1) ZA200900702B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201031820A (en) * 2009-12-04 2010-09-01 Fung Gin Da Energy Science & Technology Co Ltd Wind collection type wind power generator
JP4771319B1 (en) * 2010-04-28 2011-09-14 令 笹 Vertical axis wind turbine for wind power generation
JP7591800B2 (en) * 2020-03-31 2024-11-29 サンパワー株式会社 Wind turbine structure for wind power generation
CN115085129B (en) * 2022-06-02 2022-12-16 武汉理工大学 Wind-driven overhead cable deicing robot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012163A (en) * 1975-09-08 1977-03-15 Franklin W. Baumgartner Wind driven power generator
US5038049A (en) * 1990-09-12 1991-08-06 Shuichi Kato Vertical axis wind powered generator
GB0521129D0 (en) * 2005-10-18 2005-11-23 Law Jonathan A A wind turbine

Also Published As

Publication number Publication date
TWI352776B (en) 2011-11-21
NZ574154A (en) 2010-05-28
ZA200900702B (en) 2009-12-30
AU2009200175B2 (en) 2011-06-30
AU2009200175A1 (en) 2009-09-10
JP3145449U (en) 2008-10-09
KR20090091006A (en) 2009-08-26
MY159346A (en) 2016-12-30
CA2647639A1 (en) 2009-08-21
AR071158A1 (en) 2010-06-02
TW200936878A (en) 2009-09-01
CA2647639C (en) 2012-03-13
SG155132A1 (en) 2009-09-30

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B25A Requested transfer of rights approved

Owner name: PI-HSIA LIN (TW) , TUNG-JUI CHANG (TW)

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 8A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)
B15K Others concerning applications: alteration of classification

Ipc: F03D 9/00 (2016.01)