WO2006065248A2 - Diffuser-augmented wind turbine - Google Patents
Diffuser-augmented wind turbine Download PDFInfo
- Publication number
- WO2006065248A2 WO2006065248A2 PCT/US2004/042620 US2004042620W WO2006065248A2 WO 2006065248 A2 WO2006065248 A2 WO 2006065248A2 US 2004042620 W US2004042620 W US 2004042620W WO 2006065248 A2 WO2006065248 A2 WO 2006065248A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- assembly
- drum
- diffuser
- rotor
- rotor drum
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 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
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
-
- 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
- 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
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
- 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
- Y02E10/70—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
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/042620 WO2006065248A2 (en) | 2004-12-17 | 2004-12-17 | Diffuser-augmented wind turbine |
CA002590918A CA2590918A1 (en) | 2004-12-17 | 2004-12-17 | Diffuser-augmented wind turbine |
EP04814763A EP1834087A4 (en) | 2004-12-17 | 2004-12-17 | Diffuser-augmented wind turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/042620 WO2006065248A2 (en) | 2004-12-17 | 2004-12-17 | Diffuser-augmented wind turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006065248A2 true WO2006065248A2 (en) | 2006-06-22 |
WO2006065248A3 WO2006065248A3 (en) | 2007-04-12 |
Family
ID=36588289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/042620 WO2006065248A2 (en) | 2004-12-17 | 2004-12-17 | Diffuser-augmented wind turbine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1834087A4 (en) |
CA (1) | CA2590918A1 (en) |
WO (1) | WO2006065248A2 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1885047A1 (en) * | 2006-07-31 | 2008-02-06 | C.R.F. Societa' Consortile per Azioni | Electric generator device actuated by a fluid flow |
WO2008118405A2 (en) * | 2007-03-23 | 2008-10-02 | Flodesign Wind Turbine Corporation | Wind turbine with mixers and ejectors |
GB2461286A (en) * | 2008-06-26 | 2009-12-30 | Univ Lancaster | Fluid turbine |
GB2462469A (en) * | 2008-08-08 | 2010-02-10 | James Arthur Goulding | Venturi inlet wind turbine |
WO2010036216A1 (en) * | 2008-09-23 | 2010-04-01 | Flodesign Wind Turbine Corporation | Wind turbine with mixers and ejectors |
ITRC20090002A1 (en) * | 2009-02-10 | 2010-08-11 | Antonino Cutrupi | SELF-STABILIZING SELF-KINETIC TURBINE SUPPORTED BY HINGED HORIZONTAL FRAME, WITH TWO DIFFERENT CONCENTRIC IDRODYNAMIC SECTORS, INTENDED FOR ENERGY CONVERSION PLANTS FROM TIDAL AND RIVER WATER CURRENTS |
DE102009007870A1 (en) * | 2009-02-06 | 2010-08-12 | Rolf Dieter Mohl | Propeller blade for a propeller for a wind energy module, housing for a wind energy module, wind energy module, wind turbine and use of a wind turbine |
DE102009015669A1 (en) * | 2009-03-31 | 2010-10-07 | Ea Energiearchitektur Gmbh | Small wind turbine |
US7995002B2 (en) | 2007-09-19 | 2011-08-09 | Global Oled Technology Llc | Tiled passive matrix electro-luminescent display |
WO2011008720A3 (en) * | 2009-07-14 | 2011-10-20 | Windtamer Corporation | Vorticity reducing cowling for a diffuser augmented wind turbine assembly |
EP2597759A1 (en) | 2011-11-24 | 2013-05-29 | 4 Power | Wind turbine |
FR2986386A1 (en) * | 2012-02-01 | 2013-08-02 | Bernard Perriere | Rotor for use in e.g. electric current generator, of self controlled circular drain, has extension comprising contact surface cooperating with holding unit by mechanical contact to force trajectory of magnet according to rotation plane |
US9234081B2 (en) | 2010-06-08 | 2016-01-12 | King Abdulaziz City For Science And Technology | Method of manufacturing a nitro blue tetrazolium and polyvinyl butyral based dosimeter film |
WO2016145520A1 (en) | 2015-03-16 | 2016-09-22 | O'hagan Peter K | Improved wind turbine suitable for mounting without a wind turbine tower |
WO2016199317A1 (en) * | 2015-06-08 | 2016-12-15 | 圀博 三宅 | Fluid-based electricity generating device and rotor module |
US9932959B2 (en) | 2011-03-10 | 2018-04-03 | King Abdulaziz City For Science And Technology | Shrounded wind turbine configuration with nozzle augmented diffuser |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11168661B2 (en) | 2017-09-14 | 2021-11-09 | Peter K. O'Hagan | Wind turbine suitable for mounting without a wind turbine tower |
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US2653754A (en) * | 1949-11-01 | 1953-09-29 | Westinghouse Electric Corp | Axial flow fan regulator |
US3339078A (en) * | 1964-12-17 | 1967-08-29 | Crompton George | Wind turbine electro-generators |
US3346174A (en) * | 1966-07-05 | 1967-10-10 | Trane Co | Compact axial flow fan |
GB1539566A (en) * | 1975-07-10 | 1979-01-31 | Eckel O | Wind turbine |
US4075500A (en) * | 1975-08-13 | 1978-02-21 | Grumman Aerospace Corporation | Variable stator, diffuser augmented wind turbine electrical generation system |
US4021135A (en) * | 1975-10-09 | 1977-05-03 | Pedersen Nicholas F | Wind turbine |
IL48928A (en) * | 1976-01-29 | 1978-04-30 | Univ Ben Gurion | Wind-driven energy generating device |
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KR101033544B1 (en) * | 2001-09-17 | 2011-05-11 | 클린 커런트 리미티드 파트너쉽 | Underwater ducted turbine |
DE10208588A1 (en) * | 2002-02-27 | 2003-09-11 | Kbe Windpower Gmbh | Wind power generator for generating electricity, has stator windings arranged in cowling and magnet elements arranged in radially outer regions of rotor blades |
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-
2004
- 2004-12-17 EP EP04814763A patent/EP1834087A4/en not_active Withdrawn
- 2004-12-17 CA CA002590918A patent/CA2590918A1/en not_active Abandoned
- 2004-12-17 WO PCT/US2004/042620 patent/WO2006065248A2/en active Application Filing
Non-Patent Citations (2)
Title |
---|
None |
See also references of EP1834087A4 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7592712B2 (en) | 2006-07-31 | 2009-09-22 | C.R.F. Società Consortile Per Azioni | Electric generator device actuated by a fluid flow |
EP1885047A1 (en) * | 2006-07-31 | 2008-02-06 | C.R.F. Societa' Consortile per Azioni | Electric generator device actuated by a fluid flow |
WO2008118405A2 (en) * | 2007-03-23 | 2008-10-02 | Flodesign Wind Turbine Corporation | Wind turbine with mixers and ejectors |
WO2008118405A3 (en) * | 2007-03-23 | 2009-09-24 | Flodesign Wind Turbine Corporation | Wind turbine with mixers and ejectors |
US7995002B2 (en) | 2007-09-19 | 2011-08-09 | Global Oled Technology Llc | Tiled passive matrix electro-luminescent display |
GB2461286A (en) * | 2008-06-26 | 2009-12-30 | Univ Lancaster | Fluid turbine |
GB2461286B (en) * | 2008-06-26 | 2012-12-12 | Univ Lancaster | Fluid turbine |
GB2462469A (en) * | 2008-08-08 | 2010-02-10 | James Arthur Goulding | Venturi inlet wind turbine |
WO2010036216A1 (en) * | 2008-09-23 | 2010-04-01 | Flodesign Wind Turbine Corporation | Wind turbine with mixers and ejectors |
DE102009007870A1 (en) * | 2009-02-06 | 2010-08-12 | Rolf Dieter Mohl | Propeller blade for a propeller for a wind energy module, housing for a wind energy module, wind energy module, wind turbine and use of a wind turbine |
DE102009007870B4 (en) * | 2009-02-06 | 2014-10-30 | Rolf Dieter Mohl | Propeller blade for a propeller for a wind energy module, housing for a wind energy module, wind energy module, wind turbine and use of a wind turbine |
WO2010092611A1 (en) * | 2009-02-10 | 2010-08-19 | Antonino Cutrupi | Self-stabilizing kinetic turbine |
ITRC20090002A1 (en) * | 2009-02-10 | 2010-08-11 | Antonino Cutrupi | SELF-STABILIZING SELF-KINETIC TURBINE SUPPORTED BY HINGED HORIZONTAL FRAME, WITH TWO DIFFERENT CONCENTRIC IDRODYNAMIC SECTORS, INTENDED FOR ENERGY CONVERSION PLANTS FROM TIDAL AND RIVER WATER CURRENTS |
DE102009015669A1 (en) * | 2009-03-31 | 2010-10-07 | Ea Energiearchitektur Gmbh | Small wind turbine |
WO2011008720A3 (en) * | 2009-07-14 | 2011-10-20 | Windtamer Corporation | Vorticity reducing cowling for a diffuser augmented wind turbine assembly |
US9234081B2 (en) | 2010-06-08 | 2016-01-12 | King Abdulaziz City For Science And Technology | Method of manufacturing a nitro blue tetrazolium and polyvinyl butyral based dosimeter film |
US9932959B2 (en) | 2011-03-10 | 2018-04-03 | King Abdulaziz City For Science And Technology | Shrounded wind turbine configuration with nozzle augmented diffuser |
EP2597759A1 (en) | 2011-11-24 | 2013-05-29 | 4 Power | Wind turbine |
FR2986386A1 (en) * | 2012-02-01 | 2013-08-02 | Bernard Perriere | Rotor for use in e.g. electric current generator, of self controlled circular drain, has extension comprising contact surface cooperating with holding unit by mechanical contact to force trajectory of magnet according to rotation plane |
WO2016145520A1 (en) | 2015-03-16 | 2016-09-22 | O'hagan Peter K | Improved wind turbine suitable for mounting without a wind turbine tower |
CN107532565A (en) * | 2015-03-16 | 2018-01-02 | 皮特·K.·奥黑根 | Improved wind turbine suitable for the installation of no wind turbine tower |
CN111911343A (en) * | 2015-03-16 | 2020-11-10 | 皮特·K.·奥黑根 | Improved wind turbine adapted for installation without wind turbine tower |
WO2016199317A1 (en) * | 2015-06-08 | 2016-12-15 | 圀博 三宅 | Fluid-based electricity generating device and rotor module |
JPWO2016199317A1 (en) * | 2015-06-08 | 2018-03-15 | 三森株式会社 | Wind power generator and rotor module |
Also Published As
Publication number | Publication date |
---|---|
EP1834087A4 (en) | 2009-10-21 |
CA2590918A1 (en) | 2006-06-22 |
WO2006065248A3 (en) | 2007-04-12 |
EP1834087A2 (en) | 2007-09-19 |
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