CA2466897A1 - Diffuseur pour eolienne - Google Patents
Diffuseur pour eolienne Download PDFInfo
- Publication number
- CA2466897A1 CA2466897A1 CA002466897A CA2466897A CA2466897A1 CA 2466897 A1 CA2466897 A1 CA 2466897A1 CA 002466897 A CA002466897 A CA 002466897A CA 2466897 A CA2466897 A CA 2466897A CA 2466897 A1 CA2466897 A1 CA 2466897A1
- Authority
- CA
- Canada
- Prior art keywords
- diffuser
- radiating ribs
- diffuser according
- series
- blades
- 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.)
- Abandoned
Links
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 239000004753 textile Substances 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 230000001131 transforming effect Effects 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000011120 plywood Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 210000005036 nerve Anatomy 0.000 claims description 2
- RWYFURDDADFSHT-RBBHPAOJSA-N diane Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1=C(Cl)C2=CC(=O)[C@@H]3CC3[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 RWYFURDDADFSHT-RBBHPAOJSA-N 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 5
- 239000002023 wood Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 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
- 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
- F05B2230/00—Manufacture
- F05B2230/20—Manufacture essentially without removing material
-
- 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
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6001—Fabrics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/02—Fabric
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR01/14918 | 2001-11-19 | ||
| FR0114918A FR2832465B1 (fr) | 2001-11-19 | 2001-11-19 | Diffuseur statique pour eolienne |
| PCT/FR2002/003944 WO2003044361A1 (fr) | 2001-11-19 | 2002-11-19 | Diffuseur pour eolienne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2466897A1 true CA2466897A1 (fr) | 2003-05-30 |
Family
ID=8869521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002466897A Abandoned CA2466897A1 (fr) | 2001-11-19 | 2002-11-19 | Diffuseur pour eolienne |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20050069415A1 (de) |
| EP (1) | EP1446577A1 (de) |
| AU (1) | AU2002360179A1 (de) |
| CA (1) | CA2466897A1 (de) |
| FR (1) | FR2832465B1 (de) |
| WO (1) | WO2003044361A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8801362B2 (en) | 2007-03-23 | 2014-08-12 | Ogin, Inc. | Fluid turbine |
| US8714923B2 (en) * | 2007-03-23 | 2014-05-06 | Ogin, Inc. | Fluid turbine |
| EP2412971B1 (de) * | 2009-03-24 | 2017-06-21 | Kyushu University, National University Corporation | Strömungsmaschine mit unbeständigem fluss, windkraftanlage und verfahren zur erhöhung der geschwindigkeit des internen flusses einer strömungsmaschine |
| NL2003104C2 (nl) * | 2009-06-30 | 2011-01-04 | Hans Andreas Rodenburg | Buisvormige mantel, alsmede windturbine voorzien van een dergelijke mantel. |
| AU2011329643A1 (en) * | 2010-11-19 | 2013-05-23 | Flodesign Wind Turbine Corp. | Fluid turbine |
| WO2013163425A1 (en) * | 2012-04-25 | 2013-10-31 | Flodesign Wind Turbine Corp. | Down wind fluid turbine |
| US9506853B2 (en) | 2013-04-29 | 2016-11-29 | Hewlett-Packard Development Company, L.P. | Air flow device |
| WO2016076425A1 (ja) * | 2014-11-14 | 2016-05-19 | 株式会社リアムウィンド | 流体発電方法及び流体発電装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986787A (en) * | 1974-05-07 | 1976-10-19 | Mouton Jr William J | River turbine |
| US3940891A (en) * | 1974-08-05 | 1976-03-02 | General Dynamics Corporation | Conical structure |
| US4219303A (en) * | 1977-10-27 | 1980-08-26 | Mouton William J Jr | Submarine turbine power plant |
| US4565595A (en) * | 1981-09-30 | 1986-01-21 | The Boeing Company | Method of making composite aircraft wing |
| SE8105868L (sv) * | 1981-10-05 | 1981-10-05 | Martin Denev | Uppblasbar, uppfyllbar eller kombinerat uppblasbar/uppfyllbar trattliknande anordning for koncentration av vindkraften samt okande av vindens hastighet i vid kraftssystem, som kan flyga luftskepp och flyta som bat |
| SE430529B (sv) * | 1982-12-30 | 1983-11-21 | Vindkraft Goeteborg Kb | Anordning vid vindturbiner |
| US5482429A (en) * | 1994-04-29 | 1996-01-09 | United Technologies Corporation | Fan blade containment assembly |
| NZ334681A (en) * | 1999-03-17 | 2001-09-28 | Vortec Energy Ltd | Annular diffuser, for a wind turbine, assembled from arcuate segments by lifting alternate ends and attaching segments |
| FR2793528B1 (fr) | 1999-05-12 | 2001-10-26 | Cie Internationale Des Turbine | Eolienne a pales obliques et generateur electrique |
| AUPQ085299A0 (en) * | 1999-06-08 | 1999-07-01 | Smith, Bruce Justin | Diffuser augmented wind turbine |
-
2001
- 2001-11-19 FR FR0114918A patent/FR2832465B1/fr not_active Expired - Fee Related
-
2002
- 2002-11-19 EP EP02795384A patent/EP1446577A1/de not_active Withdrawn
- 2002-11-19 CA CA002466897A patent/CA2466897A1/fr not_active Abandoned
- 2002-11-19 AU AU2002360179A patent/AU2002360179A1/en not_active Abandoned
- 2002-11-19 US US10/495,502 patent/US20050069415A1/en not_active Abandoned
- 2002-11-19 WO PCT/FR2002/003944 patent/WO2003044361A1/fr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002360179A1 (en) | 2003-06-10 |
| EP1446577A1 (de) | 2004-08-18 |
| FR2832465B1 (fr) | 2005-09-02 |
| US20050069415A1 (en) | 2005-03-31 |
| FR2832465A1 (fr) | 2003-05-23 |
| WO2003044361A1 (fr) | 2003-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |