FR2438754A1 - METHOD OF USING A ROTOR AND ROTOR CONCERNED - Google Patents
METHOD OF USING A ROTOR AND ROTOR CONCERNEDInfo
- Publication number
- FR2438754A1 FR2438754A1 FR7917433A FR7917433A FR2438754A1 FR 2438754 A1 FR2438754 A1 FR 2438754A1 FR 7917433 A FR7917433 A FR 7917433A FR 7917433 A FR7917433 A FR 7917433A FR 2438754 A1 FR2438754 A1 FR 2438754A1
- Authority
- FR
- France
- Prior art keywords
- rotor
- pallets
- angle
- incidence
- tilt
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
-
- 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
-
- 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
- F05B2210/00—Working fluid
- F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
-
- 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
- Y02E10/20—Hydro energy
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Hydraulic Turbines (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE D'UTILISATION D'UN ROTOR ET UN ROTOR UTILISABLE DANS CE PROCEDE. LE ROTOR UTILISE COMPREND AU MOINS DEUX PALETTES IDENTIQUES 6 ENTOURANT HELICOIDALEMENT L'AXE DE ROTATION DU ROTOR. LA LONGUEUR DE CHAQUE PALETTE MESUREE LE LONG DE SON BORD EXTERIEUR EST AU MOINS EGALE A 1,5FOIS LA HAUTEUR DE LADITE PALETTE. LE RAPPORT ENTRE LA HAUTEUR DE CELLE-CI ET LA DISTANCE ENTRE PALETTES EST COMPRIS ENTRE 0,5 ET 2,5. DANS LE CAS D'UN ROTOR DE PROPULSION, L'ANGLE D'INCLINAISON DES PALETTES EST COMPRIS ENTRE 20 ET 55 ET L'ANGLE RELATIF D'INCIDENCE DU FLUIDE EST COMPRIS ENTRE 5 ET 10. DANS LE CAS INVERSE D'EXTRACTION D'ENERGIE CINETIQUE D'UN FLUIDE, L'ANGLE D'INCLINAISON SUS-EVOQUE EST COMPRIS ENTRE 5 ET 20 ET L'ANGLE RELATIF D'INCIDENCE ENTRE 5 ET 10. L'INVENTION PEUT NOTAMMENT ETRE APPLIQUEE POUR LA PROPULSION DE VAISSEAUX, L'AGITATION, LE MELANGE OU L'HOMOGENEISATION DE FLUIDES ETC.THE INVENTION RELATES TO A PROCESS FOR USING A ROTOR AND A ROTOR THAT CAN BE USED IN THIS PROCESS. THE ROTOR USED INCLUDES AT LEAST TWO IDENTICAL PALLETS 6 HELICOIDALLY SURROUNDING THE ROTATION AXIS OF THE ROTOR. THE LENGTH OF EACH PALLET MEASURED ALONG ITS OUTER EDGE IS AT LEAST 1.5 TIMES THE HEIGHT OF THE SAID PALLET. THE RELATIONSHIP BETWEEN THE HEIGHT OF IT AND THE DISTANCE BETWEEN PALLETS ARE BETWEEN 0.5 AND 2.5. IN THE CASE OF A PROPULSION ROTOR, THE ANGLE OF TILT OF THE PALLETS IS BETWEEN 20 AND 55 AND THE RELATIVE ANGLE OF INCIDENCE OF THE FLUID IS BETWEEN 5 AND 10. IN THE REVERSE CASE OF EXTRACTION OF KINETIC ENERGY OF A FLUID, THE SUS-EVOK ANGLE OF TILT IS BETWEEN 5 AND 20 AND THE RELATIVE ANGLE OF INCIDENCE BETWEEN 5 AND 10. THE INVENTION MAY IN PARTICULAR BE APPLIED FOR THE PROPULSION OF VESSELS, THE AGITATION, MIXING OR HOMOGENIZATION OF FLUIDS ETC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7807073,A NL184075B (en) | 1978-06-30 | 1978-06-30 | METHOD FOR OPERATING A ROTARY PIVOT ROTATOR AND ROTOR INTENDED FOR CARRYING OUT SUCH A METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2438754A1 true FR2438754A1 (en) | 1980-05-09 |
FR2438754B1 FR2438754B1 (en) | 1985-01-18 |
Family
ID=19831155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7917433A Granted FR2438754A1 (en) | 1978-06-30 | 1979-06-29 | METHOD OF USING A ROTOR AND ROTOR CONCERNED |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5514997A (en) |
BE (1) | BE876988A (en) |
BR (1) | BR7904155A (en) |
CH (1) | CH645954A5 (en) |
DE (1) | DE2924613A1 (en) |
DK (1) | DK258379A (en) |
FR (1) | FR2438754A1 (en) |
GB (1) | GB2026092B (en) |
IE (1) | IE48768B1 (en) |
IN (1) | IN153150B (en) |
IT (1) | IT1125412B (en) |
NL (1) | NL184075B (en) |
SE (1) | SE7905553L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ203600A (en) * | 1983-03-17 | 1987-03-06 | Robert Davidson | Generating a non-planar fluid working surface |
GB2138692B (en) * | 1983-04-05 | 1986-05-14 | Isc Smelting | Dispersion of liquid in gases |
US4722665A (en) * | 1984-11-07 | 1988-02-02 | Tyson Warren N | Turbine |
DE3814649C1 (en) * | 1988-04-29 | 1989-04-13 | Harald Feldkirch At Purkathofer | |
DE3921464C2 (en) * | 1989-06-30 | 1994-02-24 | Helmut Dorn | Slurry mixer |
JPH04101002A (en) * | 1990-08-17 | 1992-04-02 | Nobuyuki Furuhashi | Energy conversion method by law of motion and conversion device thereof |
GB9407695D0 (en) * | 1994-04-19 | 1994-06-15 | Burns David J | Electrical power generating apparatus and an electrical vehicle including such apparatus |
US5997242A (en) * | 1996-12-02 | 1999-12-07 | Alden Research Laboratory, Inc. | Hydraulic turbine |
DE29721671U1 (en) * | 1997-11-04 | 1999-02-04 | Hoppe, Jens M. C., 55218 Ingelheim | Screw for absorbing the energy of flowing water or moving air (wind) |
DE102007008134A1 (en) * | 2007-02-19 | 2008-08-21 | Invent Umwelt- Und Verfahrenstechnik Ag | Horizontal agitator and method for generating a flow in a clarifier with the horizontal agitator |
NL2005540C2 (en) * | 2010-10-18 | 2012-04-19 | Stichting S & O Patenten | DEVICE AND METHOD FOR EXCHANGING ENERGY WITH A FLUID. |
JP6598264B2 (en) * | 2018-03-29 | 2019-10-30 | 株式会社エイワット | Turbine for hydroelectric power generation and hydroelectric power generation device |
CN112682242B (en) * | 2020-12-07 | 2022-07-01 | 西安理工大学 | Bionic wave-shaped blade of rotating wheel of bidirectional through-flow turbine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH248305A (en) * | 1946-01-07 | 1947-04-30 | Luescher Arturo | Rotating turbo machine. |
CH358332A (en) * | 1956-12-27 | 1961-11-15 | Obermaier & Cie | High speed propeller pump |
DE1133998B (en) * | 1955-06-27 | 1962-07-26 | Marie Josephe Christiane Alice | Propeller |
FR2241704A1 (en) * | 1973-08-22 | 1975-03-21 | Ind Ontwikkelingsmaats |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE561083C (en) * | 1930-11-28 | 1932-10-10 | Sebastiano Strazzulla | Turbine with helically wound blades |
DE1031132B (en) * | 1955-07-18 | 1958-05-29 | Eta Corp G M B H | Centrifugal machine, especially centrifugal pump for dripping media |
DE1128297B (en) * | 1956-05-08 | 1962-04-19 | Laust Ottsen | Impellers for pumps, turbines and propeller drives to generate an axially symmetrical flow |
DE1653771A1 (en) * | 1967-05-05 | 1971-08-19 | Sugden David B | Rotor for wavy flow |
-
1978
- 1978-06-30 NL NLAANVRAGE7807073,A patent/NL184075B/en not_active IP Right Cessation
-
1979
- 1979-06-14 BE BE0/195744A patent/BE876988A/en not_active IP Right Cessation
- 1979-06-19 GB GB7921282A patent/GB2026092B/en not_active Expired
- 1979-06-19 DE DE19792924613 patent/DE2924613A1/en not_active Ceased
- 1979-06-20 DK DK258379A patent/DK258379A/en not_active Application Discontinuation
- 1979-06-25 SE SE7905553A patent/SE7905553L/en not_active Application Discontinuation
- 1979-06-25 CH CH590379A patent/CH645954A5/en not_active IP Right Cessation
- 1979-06-26 IN IN649/CAL/79A patent/IN153150B/en unknown
- 1979-06-29 JP JP8337979A patent/JPS5514997A/en active Pending
- 1979-06-29 FR FR7917433A patent/FR2438754A1/en active Granted
- 1979-06-29 BR BR7904155A patent/BR7904155A/en unknown
- 1979-06-29 IT IT23986/79A patent/IT1125412B/en active
- 1979-08-08 IE IE1224/79A patent/IE48768B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH248305A (en) * | 1946-01-07 | 1947-04-30 | Luescher Arturo | Rotating turbo machine. |
DE1133998B (en) * | 1955-06-27 | 1962-07-26 | Marie Josephe Christiane Alice | Propeller |
CH358332A (en) * | 1956-12-27 | 1961-11-15 | Obermaier & Cie | High speed propeller pump |
FR2241704A1 (en) * | 1973-08-22 | 1975-03-21 | Ind Ontwikkelingsmaats |
Also Published As
Publication number | Publication date |
---|---|
IT7923986A0 (en) | 1979-06-29 |
SE7905553L (en) | 1979-12-31 |
BE876988A (en) | 1979-10-01 |
GB2026092A (en) | 1980-01-30 |
GB2026092B (en) | 1982-10-20 |
NL7807073A (en) | 1980-01-03 |
NL184075B (en) | 1988-11-01 |
BR7904155A (en) | 1980-02-12 |
FR2438754B1 (en) | 1985-01-18 |
JPS5514997A (en) | 1980-02-01 |
IE48768B1 (en) | 1985-05-15 |
IT1125412B (en) | 1986-05-14 |
DK258379A (en) | 1979-12-31 |
IE791224L (en) | 1979-12-30 |
IN153150B (en) | 1984-06-09 |
CH645954A5 (en) | 1984-10-31 |
DE2924613A1 (en) | 1980-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |