FR2286952A1 - Eolienne perfectionnee - Google Patents
Eolienne perfectionneeInfo
- Publication number
- FR2286952A1 FR2286952A1 FR7433257A FR7433257A FR2286952A1 FR 2286952 A1 FR2286952 A1 FR 2286952A1 FR 7433257 A FR7433257 A FR 7433257A FR 7433257 A FR7433257 A FR 7433257A FR 2286952 A1 FR2286952 A1 FR 2286952A1
- Authority
- FR
- France
- Prior art keywords
- windmill
- rotors
- rotor
- cross
- flow
- 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.)
- Granted
Links
- 239000000284 extract Substances 0.000 title 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
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- 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
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
-
- 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)
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7433257A FR2286952A1 (fr) | 1974-10-03 | 1974-10-03 | Eolienne perfectionnee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7433257A FR2286952A1 (fr) | 1974-10-03 | 1974-10-03 | Eolienne perfectionnee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2286952A1 true FR2286952A1 (fr) | 1976-04-30 |
FR2286952B1 FR2286952B1 (fr) | 1977-07-08 |
Family
ID=9143698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7433257A Granted FR2286952A1 (fr) | 1974-10-03 | 1974-10-03 | Eolienne perfectionnee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2286952A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213737A (en) * | 1978-01-17 | 1980-07-22 | Gerhardt Kyle D | Wind engine |
FR2513699A1 (fr) * | 1981-09-29 | 1983-04-01 | Bardou Andre | Systeme de captage et d'orientation de flux pour moteurs eoliens |
US4491288A (en) * | 1981-10-08 | 1985-01-01 | Sinclair Graham R | Aircraft landing wheel rotating means |
WO2003046376A1 (fr) * | 2001-11-21 | 2003-06-05 | John Freer Green | Roue d'eolienne multipale avec roues concentriques |
US7121804B1 (en) | 2004-07-27 | 2006-10-17 | Glenn James Baker | Fan system |
EP2356335A1 (fr) * | 2008-11-10 | 2011-08-17 | Organoworld Inc. | Systeme de guidage de fluide pour turbines |
US20150260155A1 (en) * | 2014-03-12 | 2015-09-17 | Phillip Ridings | Wind turbine generator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032119A (en) * | 1959-05-20 | 1962-05-01 | Hachmann Hans | Wind power plant |
US3222533A (en) * | 1963-08-01 | 1965-12-07 | James E Mackay | Windmill generator |
-
1974
- 1974-10-03 FR FR7433257A patent/FR2286952A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032119A (en) * | 1959-05-20 | 1962-05-01 | Hachmann Hans | Wind power plant |
US3222533A (en) * | 1963-08-01 | 1965-12-07 | James E Mackay | Windmill generator |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213737A (en) * | 1978-01-17 | 1980-07-22 | Gerhardt Kyle D | Wind engine |
FR2513699A1 (fr) * | 1981-09-29 | 1983-04-01 | Bardou Andre | Systeme de captage et d'orientation de flux pour moteurs eoliens |
US4491288A (en) * | 1981-10-08 | 1985-01-01 | Sinclair Graham R | Aircraft landing wheel rotating means |
WO2003046376A1 (fr) * | 2001-11-21 | 2003-06-05 | John Freer Green | Roue d'eolienne multipale avec roues concentriques |
US7121804B1 (en) | 2004-07-27 | 2006-10-17 | Glenn James Baker | Fan system |
EP2356335A1 (fr) * | 2008-11-10 | 2011-08-17 | Organoworld Inc. | Systeme de guidage de fluide pour turbines |
EP2356335A4 (fr) * | 2008-11-10 | 2014-01-22 | Organoworld Inc | Systeme de guidage de fluide pour turbines |
US20150260155A1 (en) * | 2014-03-12 | 2015-09-17 | Phillip Ridings | Wind turbine generator |
Also Published As
Publication number | Publication date |
---|---|
FR2286952B1 (fr) | 1977-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RC | Opposition against decision of lapse | ||
DA | Annulment of decision of lapse | ||
ST | Notification of lapse |