FR977561A - Perfectionnements aux turbines aériennes, ou éoliennes, pour la production de force motrice - Google Patents
Perfectionnements aux turbines aériennes, ou éoliennes, pour la production de force motriceInfo
- Publication number
- FR977561A FR977561A FR977561DA FR977561A FR 977561 A FR977561 A FR 977561A FR 977561D A FR977561D A FR 977561DA FR 977561 A FR977561 A FR 977561A
- Authority
- FR
- France
- Prior art keywords
- turbines
- production
- motive power
- air
- wind turbines
- 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.)
- Expired
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
- 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
- F03D3/0436—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 for shielding one side of the rotor
- F03D3/0472—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 for shielding one side of the rotor the shield orientation being adaptable to the wind motor
- F03D3/0481—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 for shielding one side of the rotor the shield orientation being adaptable to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
-
- 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
- F03D3/0436—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 for shielding one side of the rotor
- F03D3/0445—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 for shielding one side of the rotor the shield being fixed with respect to the wind motor
- F03D3/0454—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 for shielding one side of the rotor the shield being fixed with respect to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR977561T | 1942-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR977561A true FR977561A (fr) | 1951-04-03 |
Family
ID=9519818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR977561D Expired FR977561A (fr) | 1942-08-10 | 1942-08-10 | Perfectionnements aux turbines aériennes, ou éoliennes, pour la production de force motrice |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR977561A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047832A (en) * | 1975-04-03 | 1977-09-13 | Polytechnic Institute Of New York | Fluid flow energy conversion systems |
US4088419A (en) * | 1976-11-02 | 1978-05-09 | Hope Henry F | Wind operated power plant |
DE2703917A1 (de) * | 1977-01-31 | 1978-08-03 | Alfred Dietz | Windkraftwerk in turmbauweise mit senkrecht stehenden rotoren |
US4156579A (en) * | 1974-11-12 | 1979-05-29 | Weisbrich Alfred L | Toroidal accelerator rotor platform |
US4288200A (en) * | 1979-04-25 | 1981-09-08 | Hare Louis R O | Wind tower turbine |
-
1942
- 1942-08-10 FR FR977561D patent/FR977561A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156579A (en) * | 1974-11-12 | 1979-05-29 | Weisbrich Alfred L | Toroidal accelerator rotor platform |
US4047832A (en) * | 1975-04-03 | 1977-09-13 | Polytechnic Institute Of New York | Fluid flow energy conversion systems |
US4105362A (en) * | 1975-04-03 | 1978-08-08 | Polytechnic Institute Of New York | Double vortex augmentor wind conversion system |
US4088419A (en) * | 1976-11-02 | 1978-05-09 | Hope Henry F | Wind operated power plant |
DE2703917A1 (de) * | 1977-01-31 | 1978-08-03 | Alfred Dietz | Windkraftwerk in turmbauweise mit senkrecht stehenden rotoren |
US4288200A (en) * | 1979-04-25 | 1981-09-08 | Hare Louis R O | Wind tower turbine |
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