EP2394052A4 - Turbine annular axial rotor - Google Patents

Turbine annular axial rotor

Info

Publication number
EP2394052A4
EP2394052A4 EP09824326.4A EP09824326A EP2394052A4 EP 2394052 A4 EP2394052 A4 EP 2394052A4 EP 09824326 A EP09824326 A EP 09824326A EP 2394052 A4 EP2394052 A4 EP 2394052A4
Authority
EP
European Patent Office
Prior art keywords
annular axial
axial rotor
turbine annular
turbine
rotor
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09824326.4A
Other languages
German (de)
French (fr)
Other versions
EP2394052A1 (en
Inventor
Frederick Churchill
Ion Paraschivoiu
Octavian Trifu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Organoworld Inc
Original Assignee
Organoworld Inc
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 Organoworld Inc filed Critical Organoworld Inc
Publication of EP2394052A1 publication Critical patent/EP2394052A1/en
Publication of EP2394052A4 publication Critical patent/EP2394052A4/en
Withdrawn legal-status Critical Current

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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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
    • 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
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • Y02E10/20—Hydro energy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
EP09824326.4A 2008-11-10 2009-11-09 Turbine annular axial rotor Withdrawn EP2394052A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2643587A CA2643587A1 (en) 2008-11-10 2008-11-10 Turbine annular axial rotor
PCT/CA2009/001640 WO2010051647A1 (en) 2008-11-10 2009-11-09 Turbine annular axial rotor

Publications (2)

Publication Number Publication Date
EP2394052A1 EP2394052A1 (en) 2011-12-14
EP2394052A4 true EP2394052A4 (en) 2014-01-15

Family

ID=42152439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09824326.4A Withdrawn EP2394052A4 (en) 2008-11-10 2009-11-09 Turbine annular axial rotor

Country Status (3)

Country Link
EP (1) EP2394052A4 (en)
CA (1) CA2643587A1 (en)
WO (1) WO2010051647A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITLC20120002A1 (en) * 2012-05-07 2013-11-08 Umberto Vergani MICROEOLIC AEROMOTOR WITH LEGAL DIMENSIONS AND INCREASED EFFICIENCY
CN106460769A (en) * 2015-03-17 2017-02-22 马克涡轮机私人有限公司 Rotor for electricity generator
CN108457795B (en) * 2018-04-26 2023-09-19 新乡市恒德机电有限公司 Wind wheel of wind driven generator with automatic pitch control and disabling protection
CN112796919B (en) * 2020-12-30 2022-05-24 浙江大学 Tidal current energy power generation device with high-efficiency double-rotor motor structure
CN112727675B (en) * 2021-01-11 2022-03-29 江苏科技大学 Marine wind and wave integrated power generation device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729534C (en) * 1940-06-18 1942-12-17 Arno Fischer Wind turbine generator set
US4147472A (en) * 1977-04-07 1979-04-03 Alberto Kling Turbine rotor
US4319865A (en) * 1979-06-20 1982-03-16 Richard Joseph G Windmill
US4641799A (en) * 1980-11-15 1987-02-10 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Arrangement for controlling the air flow over aerodynamic profiles
US5599172A (en) * 1995-07-31 1997-02-04 Mccabe; Francis J. Wind energy conversion system
NL1001163C2 (en) * 1995-09-08 1997-03-11 Pieter Arie Jan Eikelenboom Windmill for generation of electrical power
US6454535B1 (en) * 2000-10-31 2002-09-24 General Electric Company Blisk
US6786697B2 (en) * 2002-05-30 2004-09-07 Arthur Benjamin O'Connor Turbine
WO2006054290A2 (en) * 2004-11-16 2006-05-26 Israel Hirshberg Use of air internal energy and devices
US7323792B2 (en) * 2005-05-09 2008-01-29 Chester Sohn Wind turbine
US20080150292A1 (en) * 2006-12-21 2008-06-26 Green Energy Technologies, Inc. Shrouded wind turbine system with yaw control
US20080232957A1 (en) * 2007-03-23 2008-09-25 Presz Walter M Wind turbine with mixers and ejectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR615083A (en) * 1926-04-24 1926-12-29 Centrifugal automatic regulator for windmills
DE2852554C2 (en) * 1978-12-05 1983-01-20 Alberto 8131 Berg Kling Rotor for a turbo machine
US7342323B2 (en) * 2005-09-30 2008-03-11 General Electric Company System and method for upwind speed based control of a wind turbine
CN201013532Y (en) * 2006-11-29 2008-01-30 常州轨道车辆牵引传动工程技术研究中心 Wind power generator with outer rotor contained in nave
DK2053240T3 (en) * 2007-10-22 2011-07-11 Actiflow B V Wind turbine with boundary layer control

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729534C (en) * 1940-06-18 1942-12-17 Arno Fischer Wind turbine generator set
US4147472A (en) * 1977-04-07 1979-04-03 Alberto Kling Turbine rotor
US4319865A (en) * 1979-06-20 1982-03-16 Richard Joseph G Windmill
US4641799A (en) * 1980-11-15 1987-02-10 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Arrangement for controlling the air flow over aerodynamic profiles
US5599172A (en) * 1995-07-31 1997-02-04 Mccabe; Francis J. Wind energy conversion system
NL1001163C2 (en) * 1995-09-08 1997-03-11 Pieter Arie Jan Eikelenboom Windmill for generation of electrical power
US6454535B1 (en) * 2000-10-31 2002-09-24 General Electric Company Blisk
US6786697B2 (en) * 2002-05-30 2004-09-07 Arthur Benjamin O'Connor Turbine
WO2006054290A2 (en) * 2004-11-16 2006-05-26 Israel Hirshberg Use of air internal energy and devices
US7323792B2 (en) * 2005-05-09 2008-01-29 Chester Sohn Wind turbine
US20080150292A1 (en) * 2006-12-21 2008-06-26 Green Energy Technologies, Inc. Shrouded wind turbine system with yaw control
US20080232957A1 (en) * 2007-03-23 2008-09-25 Presz Walter M Wind turbine with mixers and ejectors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010051647A1 *

Also Published As

Publication number Publication date
EP2394052A1 (en) 2011-12-14
WO2010051647A1 (en) 2010-05-14
CA2643587A1 (en) 2010-05-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20110926

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

A4 Supplementary search report drawn up and despatched

Effective date: 20131218

RIC1 Information provided on ipc code assigned before grant

Ipc: F03D 1/06 20060101AFI20131212BHEP

Ipc: F03B 3/12 20060101ALI20131212BHEP

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STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20140722