FR3109187B1 - Perfectionnements aux rotors fluidiques à pales orientables - Google Patents
Perfectionnements aux rotors fluidiques à pales orientables Download PDFInfo
- Publication number
- FR3109187B1 FR3109187B1 FR2003668A FR2003668A FR3109187B1 FR 3109187 B1 FR3109187 B1 FR 3109187B1 FR 2003668 A FR2003668 A FR 2003668A FR 2003668 A FR2003668 A FR 2003668A FR 3109187 B1 FR3109187 B1 FR 3109187B1
- Authority
- FR
- France
- Prior art keywords
- circular
- blades
- rotating structure
- rotating
- fluidic
- 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.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 abstract 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
- F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
- F03D3/067—Cyclic movements
- F03D3/068—Cyclic movements mechanically controlled by the rotor structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/02—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels
- B63H2005/025—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels of Voith Schneider type
-
- 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
-
- 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
On propose un rotor à pales orientables, comprenant une structure tournante autour d’un axe principal et comprenant un ensemble de pales tournant autour d’une série d’axes de pales parallèles à l’axe principal et définis par ladite structure tournante, et un mécanisme pour commander les variations d’inclinaison de ladite structure tournante en fonction de sa position angulaire, ledit mécanisme comprenant en association avec chaque pale un élément entraîné synchronisé avec un élément entraînant correspondant situé sur l’axe du rotor via un lien fermé sur lui-même tel qu’une courroie crantée ou une chaîne, caractérisé en ce que l’un des éléments est circulaire, et l’autre élément est non circulaire, avec un nombre de crans ou de dents identique à celui de l’élément circulaire, de manière à assurer directement les variations de position angulaire des pales lors de la rotation de la structure tournante. D’autres perfectionnements sont proposés.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2003668A FR3109187B1 (fr) | 2020-04-10 | 2020-04-10 | Perfectionnements aux rotors fluidiques à pales orientables |
US17/995,726 US20230065477A1 (en) | 2020-04-10 | 2021-04-12 | Improvements to fluid rotors with adjustable vanes |
PCT/IB2021/052999 WO2021205414A2 (fr) | 2020-04-10 | 2021-04-12 | Perfectionnements aux rotors fluidiques à pales orientables |
EP21725985.2A EP4133175A2 (fr) | 2020-04-10 | 2021-04-12 | Perfectionnements aux rotors fluidiques à pales orientables |
FR2210088A FR3127789A1 (fr) | 2020-04-10 | 2022-10-03 | Perfectionnements aux rotors fluidiques à pales orientables |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2003668 | 2020-04-10 | ||
FR2003668A FR3109187B1 (fr) | 2020-04-10 | 2020-04-10 | Perfectionnements aux rotors fluidiques à pales orientables |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2210088A Division FR3127789A1 (fr) | 2020-04-10 | 2022-10-03 | Perfectionnements aux rotors fluidiques à pales orientables |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3109187A1 FR3109187A1 (fr) | 2021-10-15 |
FR3109187B1 true FR3109187B1 (fr) | 2022-11-04 |
Family
ID=72801523
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2003668A Active FR3109187B1 (fr) | 2020-04-10 | 2020-04-10 | Perfectionnements aux rotors fluidiques à pales orientables |
FR2210088A Pending FR3127789A1 (fr) | 2020-04-10 | 2022-10-03 | Perfectionnements aux rotors fluidiques à pales orientables |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2210088A Pending FR3127789A1 (fr) | 2020-04-10 | 2022-10-03 | Perfectionnements aux rotors fluidiques à pales orientables |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230065477A1 (fr) |
EP (1) | EP4133175A2 (fr) |
FR (2) | FR3109187B1 (fr) |
WO (1) | WO2021205414A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023047383A1 (fr) | 2021-09-27 | 2023-03-30 | Adv Tech | Rotor a pales orientables |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191019430A (en) * | 1910-08-18 | 1911-11-20 | John Anderson | Improvements in Feathering Wind Sails or Propellers applicable for Wind Mills, Air-ships and other purposes. |
US3101692A (en) * | 1960-11-14 | 1963-08-27 | Hal J Snow | Boat and propulsion means therefor |
US3134443A (en) * | 1962-04-02 | 1964-05-26 | Hal J Snow | Drive and mounting for cycloidal propeller |
DE2029996C3 (de) * | 1970-06-18 | 1973-11-08 | J.M. Voith Gmbh, 7920 Heidenheim | Steuervorrichtung eines Flügel radpropellers |
DE2611165C2 (de) * | 1975-03-17 | 1983-06-01 | Horst Dipl.-Ing. 5400 Koblenz Eichler | Einrichtung zum Antreiben von Gleit- und schnellen Verdrängungsbooten |
WO2004074680A1 (fr) * | 2003-02-24 | 2004-09-02 | Leighton Evans | Ameliorations en matiere de generateurs electriques |
US7762776B2 (en) * | 2006-03-14 | 2010-07-27 | Siegel Aerodynamics, Inc. | Vortex shedding cyclical propeller |
GB2448339A (en) * | 2007-04-12 | 2008-10-15 | Adrian Janssen | Turbine blade adjustment |
DE102008008060B4 (de) * | 2007-11-08 | 2017-08-17 | Friedrich Grimm | Rotor mit einem parallel zur Rotationsachse angeströmten, ringförmigen Rotorblatt |
DE102011105169A1 (de) * | 2011-06-17 | 2012-12-20 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Wellenenergiekonverters und Wellenenergiekonverter |
FR2993019B1 (fr) | 2012-07-05 | 2018-07-13 | Adv Tech Sas | Mecanisme de controle de l'incidence des pales d'un rotor fonctionnant dans un flux transversal de fluide |
WO2016067251A1 (fr) | 2014-10-29 | 2016-05-06 | Adv Tech | Perfectionnements aux machines tournantes à rotor fluidique à pales orientables |
CN109072870B (zh) | 2016-03-30 | 2021-06-01 | 先进技术公司 | 具有叶片控制得以改进的可定向叶片的流体转子 |
-
2020
- 2020-04-10 FR FR2003668A patent/FR3109187B1/fr active Active
-
2021
- 2021-04-12 EP EP21725985.2A patent/EP4133175A2/fr active Pending
- 2021-04-12 US US17/995,726 patent/US20230065477A1/en active Pending
- 2021-04-12 WO PCT/IB2021/052999 patent/WO2021205414A2/fr unknown
-
2022
- 2022-10-03 FR FR2210088A patent/FR3127789A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4133175A2 (fr) | 2023-02-15 |
FR3127789A1 (fr) | 2023-04-07 |
FR3109187A1 (fr) | 2021-10-15 |
WO2021205414A2 (fr) | 2021-10-14 |
WO2021205414A3 (fr) | 2021-12-02 |
US20230065477A1 (en) | 2023-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20211015 |
|
TQ | Partial transmission of property |
Owner name: ADV TECH, FR Effective date: 20220301 Owner name: ADV PROPULSE, FR Effective date: 20220301 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |