EP2368033A1 - Annular multi-rotor double-walled turbine - Google Patents
Annular multi-rotor double-walled turbineInfo
- Publication number
- EP2368033A1 EP2368033A1 EP09828483A EP09828483A EP2368033A1 EP 2368033 A1 EP2368033 A1 EP 2368033A1 EP 09828483 A EP09828483 A EP 09828483A EP 09828483 A EP09828483 A EP 09828483A EP 2368033 A1 EP2368033 A1 EP 2368033A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- turbine
- fluid
- blades
- rotor
- directing
- 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- Withdrawn
Links
- 239000012530 fluid Substances 0.000 claims abstract description 119
- 238000011144 upstream manufacturing Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 7
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- UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 5
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- 238000009434 installation Methods 0.000 description 2
- 230000009291 secondary effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000321453 Paranthias colonus Species 0.000 description 1
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- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 239000011152 fibreglass Substances 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
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
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
- F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors coaxially arranged
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- 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
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
-
- 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
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2645296A CA2645296A1 (en) | 2008-11-27 | 2008-11-27 | Annular multi-rotor double-walled turbine |
PCT/CA2009/001649 WO2010060192A1 (en) | 2008-11-27 | 2009-11-12 | Annular multi-rotor double-walled turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2368033A1 true EP2368033A1 (en) | 2011-09-28 |
EP2368033A4 EP2368033A4 (en) | 2014-01-22 |
Family
ID=42211995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09828483.9A Withdrawn EP2368033A4 (en) | 2008-11-27 | 2009-11-12 | Annular multi-rotor double-walled turbine |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120003077A1 (en) |
EP (1) | EP2368033A4 (en) |
CN (1) | CN102301128B (en) |
CA (1) | CA2645296A1 (en) |
WO (1) | WO2010060192A1 (en) |
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AT510207B1 (en) * | 2010-08-04 | 2012-05-15 | Penz Alois | WIND TURBINE |
AT510209B1 (en) * | 2010-08-04 | 2012-05-15 | Penz Alois | WIND TURBINE |
AT510208B1 (en) * | 2010-08-04 | 2012-05-15 | Penz Alois | WIND TURBINE |
AT509995B1 (en) * | 2010-08-04 | 2012-01-15 | Penz Alois | WIND TURBINE |
US20140126996A1 (en) * | 2010-12-29 | 2014-05-08 | Organoworld Inc | Augmented fluid turbine with retractable wall panels and aerodynamic deflectors |
WO2013120198A1 (en) * | 2012-02-13 | 2013-08-22 | Organoworld Inc. | Turbine components |
FR2983255B1 (en) * | 2012-02-24 | 2013-11-22 | Comptoirs D Eole | AEROGENERATOR ASSEMBLY AND AEROGENERATOR INSTALLATION COMPRISING SEVERAL SUCH AEROGENERATOR ASSEMBLIES |
GB2500888B (en) * | 2012-04-03 | 2016-09-28 | Paunovic Nenad | Device for fluids kinetic energy conversion |
WO2014062146A1 (en) * | 2012-10-19 | 2014-04-24 | Türker Hakki | Method and mechanism increasing the efficiency of wind energy conversion through channeling the wind |
WO2014075089A1 (en) * | 2012-11-09 | 2014-05-15 | Lions Power & Electric, Llc | Improved non-combustion power take-off engine |
JP2016504526A (en) * | 2013-01-12 | 2016-02-12 | セテルネス, ハンスSETERNES, Hans | Floating wind turbine structure |
RU2520255C1 (en) * | 2013-01-25 | 2014-06-20 | Егор Владимирович Пименов | Steam turbine |
EP2984333A1 (en) * | 2013-04-08 | 2016-02-17 | Vera, Eudes | Accelerated fluid machine |
KR101442740B1 (en) * | 2013-05-20 | 2014-09-22 | 한국해양과학기술원 | Apparatus for controlling multi-hydrofoil diffuser of tidal stream power generation |
US9835133B2 (en) | 2013-08-22 | 2017-12-05 | King Fahd University Of Petroleum And Minerals | Electrical power generation system using renewable energy |
KR20150043755A (en) * | 2013-10-15 | 2015-04-23 | 삼성전자주식회사 | Electronic device, method and computer readable recording medium for displaing of the electronic device |
FR3021372B1 (en) * | 2014-05-26 | 2018-04-27 | Daniel Jean Pierre Piret | CELERITE AMPLIFIER FOR FLUIDS |
WO2016049753A1 (en) * | 2014-09-29 | 2016-04-07 | Stargreen Power Corporation | Energy system with co2 extraction |
CA2893119A1 (en) * | 2015-03-16 | 2016-09-16 | Peter K. O'hagan | Improved wind turbine suitable for mounting without a wind turbine tower |
CN104929859A (en) * | 2015-06-12 | 2015-09-23 | 苏州纽东精密制造科技有限公司 | Pneumatic mechanism |
US20180051670A1 (en) * | 2015-10-02 | 2018-02-22 | Subhash Omkarmal Agarwal | Power generating using wind |
CA3007510A1 (en) * | 2015-12-18 | 2017-06-22 | Stargreen Power Corporation | Wind energy system including canyon structure |
JP6818211B2 (en) * | 2016-08-25 | 2021-01-20 | グエン チー カンパニー リミテッド | Wind power generation equipment |
IT201600094513A1 (en) * | 2016-09-20 | 2018-03-20 | Giuseppe Minio | WIND TURBINE |
KR102050205B1 (en) | 2018-03-26 | 2019-11-28 | 배명순 | Generation apparatus using water power |
US10669935B2 (en) | 2018-04-17 | 2020-06-02 | Sammy Kayara | Wind-funneling for gas turbines |
CN108915954B (en) * | 2018-07-11 | 2019-12-03 | 徐州科星科技发展有限公司 | A kind of plural serial stage wind power generation plant |
WO2020069592A1 (en) * | 2018-10-05 | 2020-04-09 | Organoworld Inc. | Powered augmented fluid turbines |
WO2020185564A1 (en) | 2019-03-08 | 2020-09-17 | Big Moon Power, Inc. | Systems and methods for hydro-based electric power generation |
HUP1900192A1 (en) * | 2019-05-31 | 2020-12-28 | Magai Istvan Dr | Method and apparatus for turbine |
CA3159326A1 (en) * | 2019-10-29 | 2021-05-06 | Organoworld Inc. | Segmented augmented turbine assembly |
GB2591448B (en) * | 2020-01-08 | 2023-05-03 | Introfoc Ltd | System and method for improving efficiency of vertical axis wind turbines for all wind directions |
CN112324602B (en) * | 2020-11-11 | 2023-08-01 | 王小雅 | Horizontal shaft rotating body, device, system and method for gathering water energy and wind energy |
USD960836S1 (en) | 2020-12-17 | 2022-08-16 | David Papini | Wind-powered generator |
US11585318B2 (en) | 2020-12-17 | 2023-02-21 | David Papini | Wind-powered generator |
GB2602149A (en) * | 2020-12-21 | 2022-06-22 | Hart Stephen | A wind turbine |
CN112648142B (en) * | 2021-01-07 | 2022-07-12 | 长江大学 | Hybrid power pipeline accelerator |
US20230009262A1 (en) * | 2021-07-07 | 2023-01-12 | Rajat Sood | System for harvesting energy from fluids in motion |
CN115355132B (en) * | 2022-08-24 | 2023-07-18 | 中国船舶科学研究中心 | Marine floating type secondary power generation spiral fan and power generation method thereof |
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US6126385A (en) * | 1998-11-10 | 2000-10-03 | Lamont; John S. | Wind turbine |
EP1233178A2 (en) * | 1999-11-23 | 2002-08-21 | Marrero O'Shanahan, Pedro M. | Flow accelerating wind tower |
US20050082839A1 (en) * | 2003-02-20 | 2005-04-21 | Mccoin Dan K. | Wind energy conversion system |
US20060233635A1 (en) * | 2001-06-14 | 2006-10-19 | Selsam Douglas S | Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft |
US20060251516A1 (en) * | 2005-05-09 | 2006-11-09 | Chester Sohn | Wind turbine |
US20070013196A1 (en) * | 2005-07-14 | 2007-01-18 | Chen Shih H | Wind Power Generator |
WO2008016584A2 (en) * | 2006-08-01 | 2008-02-07 | Ghosh Dwipen N | Wind turbine |
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-
2008
- 2008-11-27 CA CA2645296A patent/CA2645296A1/en not_active Abandoned
-
2009
- 2009-11-12 CN CN200980155475.5A patent/CN102301128B/en not_active Expired - Fee Related
- 2009-11-12 WO PCT/CA2009/001649 patent/WO2010060192A1/en active Application Filing
- 2009-11-12 US US13/131,808 patent/US20120003077A1/en not_active Abandoned
- 2009-11-12 EP EP09828483.9A patent/EP2368033A4/en not_active Withdrawn
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US6126385A (en) * | 1998-11-10 | 2000-10-03 | Lamont; John S. | Wind turbine |
EP1233178A2 (en) * | 1999-11-23 | 2002-08-21 | Marrero O'Shanahan, Pedro M. | Flow accelerating wind tower |
US20060233635A1 (en) * | 2001-06-14 | 2006-10-19 | Selsam Douglas S | Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft |
US20050082839A1 (en) * | 2003-02-20 | 2005-04-21 | Mccoin Dan K. | Wind energy conversion system |
US20060251516A1 (en) * | 2005-05-09 | 2006-11-09 | Chester Sohn | Wind turbine |
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WO2008016584A2 (en) * | 2006-08-01 | 2008-02-07 | Ghosh Dwipen N | Wind turbine |
Non-Patent Citations (1)
Title |
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See also references of WO2010060192A1 * |
Also Published As
Publication number | Publication date |
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CN102301128B (en) | 2014-07-02 |
CN102301128A (en) | 2011-12-28 |
EP2368033A4 (en) | 2014-01-22 |
CA2645296A1 (en) | 2010-05-27 |
US20120003077A1 (en) | 2012-01-05 |
WO2010060192A1 (en) | 2010-06-03 |
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