BR0311312B1 - turbina de fluido para a extraÇço de potÊncia de um fluido em movimento. - Google Patents

turbina de fluido para a extraÇço de potÊncia de um fluido em movimento.

Info

Publication number
BR0311312B1
BR0311312B1 BRPI0311312-4A BR0311312A BR0311312B1 BR 0311312 B1 BR0311312 B1 BR 0311312B1 BR 0311312 A BR0311312 A BR 0311312A BR 0311312 B1 BR0311312 B1 BR 0311312B1
Authority
BR
Brazil
Prior art keywords
fluid
extracting power
turbine
moving
moving fluid
Prior art date
Application number
BRPI0311312-4A
Other languages
English (en)
Other versions
BR0311312A (pt
Inventor
Arthur Benjamin O'connor
Tom Lundgaard Pedersen
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 filed Critical
Publication of BR0311312A publication Critical patent/BR0311312A/pt
Publication of BR0311312B1 publication Critical patent/BR0311312B1/pt

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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
    • 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
    • F05B2240/20—Rotors
    • F05B2240/33—Shrouds which are part of or which are rotating with the rotor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/03—Sheet metal

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)
  • Hydraulic Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
BRPI0311312-4A 2002-05-30 2003-05-30 turbina de fluido para a extraÇço de potÊncia de um fluido em movimento. BR0311312B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPS2667A AUPS266702A0 (en) 2002-05-30 2002-05-30 Improved turbine
PCT/AU2003/000683 WO2003102411A1 (en) 2002-05-30 2003-05-30 Improved turbine

Publications (2)

Publication Number Publication Date
BR0311312A BR0311312A (pt) 2005-02-15
BR0311312B1 true BR0311312B1 (pt) 2012-12-25

Family

ID=3836231

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0311312-4A BR0311312B1 (pt) 2002-05-30 2003-05-30 turbina de fluido para a extraÇço de potÊncia de um fluido em movimento.

Country Status (21)

Country Link
US (1) US6786697B2 (pt)
EP (1) EP1507974A4 (pt)
JP (1) JP4174473B2 (pt)
KR (1) KR100659591B1 (pt)
CN (1) CN100390406C (pt)
AU (2) AUPS266702A0 (pt)
BR (1) BR0311312B1 (pt)
CA (1) CA2487108C (pt)
CO (1) CO5650183A2 (pt)
CR (1) CR7599A (pt)
EA (1) EA006361B1 (pt)
GE (1) GEP20064004B (pt)
HK (1) HK1073150A1 (pt)
HR (1) HRP20041140B1 (pt)
ME (1) ME00679B (pt)
MX (1) MXPA04011735A (pt)
NO (1) NO329630B1 (pt)
NZ (1) NZ536774A (pt)
RS (1) RS51353B (pt)
WO (1) WO2003102411A1 (pt)
ZA (1) ZA200409235B (pt)

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Also Published As

Publication number Publication date
MEP9909A (en) 2011-12-20
US6786697B2 (en) 2004-09-07
HRP20041140B1 (en) 2007-08-31
EA006361B1 (ru) 2005-12-29
HK1073150A1 (en) 2005-12-23
NZ536774A (en) 2005-04-29
RS51353B (sr) 2011-02-28
NO20045028L (no) 2005-01-14
EP1507974A1 (en) 2005-02-23
AUPS266702A0 (en) 2002-06-20
US20030223858A1 (en) 2003-12-04
HRP20041140A2 (en) 2005-10-31
GEP20064004B (en) 2006-12-25
KR20050037436A (ko) 2005-04-21
WO2003102411A1 (en) 2003-12-11
YU104204A (sh) 2006-01-16
CA2487108A1 (en) 2003-12-11
CN100390406C (zh) 2008-05-28
CN1623036A (zh) 2005-06-01
EP1507974A4 (en) 2007-01-17
JP2005528557A (ja) 2005-09-22
BR0311312A (pt) 2005-02-15
ZA200409235B (en) 2005-09-28
AU2003205021B1 (en) 2003-09-18
MXPA04011735A (es) 2005-02-14
CO5650183A2 (es) 2006-06-30
KR100659591B1 (ko) 2006-12-20
NO329630B1 (no) 2010-11-22
JP4174473B2 (ja) 2008-10-29
CR7599A (es) 2005-02-09
EA200401592A1 (ru) 2005-06-30
CA2487108C (en) 2007-01-09
ME00679B (me) 2011-12-20

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: ARTHUR BENJAMIN O'CONNOR (AU)

Free format text: A FIM DE ATENDER AS TRANSFERENCIAS REQUERIDAS ATRAVES DA PETICAO NO 020120014859/RJ DE 23/02/2012, E NECESSARIO APRESENTAR A SEGUNDA GUIA DE RECOLHIMENTO.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/05/2003, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2412 DE 28-03-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.