FR2495242A1 - Dispositif destine a etre place dans un fluide en mouvement afin de produire une force portante - Google Patents

Dispositif destine a etre place dans un fluide en mouvement afin de produire une force portante Download PDF

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Publication number
FR2495242A1
FR2495242A1 FR8025456A FR8025456A FR2495242A1 FR 2495242 A1 FR2495242 A1 FR 2495242A1 FR 8025456 A FR8025456 A FR 8025456A FR 8025456 A FR8025456 A FR 8025456A FR 2495242 A1 FR2495242 A1 FR 2495242A1
Authority
FR
France
Prior art keywords
fluid
profile
blowing
flow
trailing edge
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
Application number
FR8025456A
Other languages
English (en)
French (fr)
Other versions
FR2495242B1 (cg-RX-API-DMAC7.html
Inventor
Jacques Yves Cousteau
Lucien Clement Malavard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAMPAGNES OCEANOGRAPHIQUES FSE
Original Assignee
CAMPAGNES OCEANOGRAPHIQUES FSE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CAMPAGNES OCEANOGRAPHIQUES FSE filed Critical CAMPAGNES OCEANOGRAPHIQUES FSE
Priority to FR8025456A priority Critical patent/FR2495242A1/fr
Priority to EP81401749A priority patent/EP0055638B1/fr
Priority to DE8181401749T priority patent/DE3174001D1/de
Priority to NO814000A priority patent/NO151536C/no
Priority to DK527381A priority patent/DK162204C/da
Priority to BR8107757A priority patent/BR8107757A/pt
Priority to KR1019810004652A priority patent/KR890000314B1/ko
Priority to PT74067A priority patent/PT74067B/pt
Priority to JP56192682A priority patent/JPS57147994A/ja
Priority to ES507586A priority patent/ES8306521A1/es
Priority to AU77983/81A priority patent/AU549303B2/en
Publication of FR2495242A1 publication Critical patent/FR2495242A1/fr
Application granted granted Critical
Publication of FR2495242B1 publication Critical patent/FR2495242B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/02—Marine propulsion provided directly by wind power using Magnus effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/025—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for simultaneous blowing and sucking
    • 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 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F03D3/007—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical using the Magnus effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • F15D1/12—Influencing flow of fluids around bodies of solid material by influencing the boundary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/22—Boundary layer controls by using a surface having multiple apertures of relatively small openings other than slots
    • 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
    • F05B2240/201—Rotors using the Magnus-effect
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
FR8025456A 1980-12-01 1980-12-01 Dispositif destine a etre place dans un fluide en mouvement afin de produire une force portante Granted FR2495242A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8025456A FR2495242A1 (fr) 1980-12-01 1980-12-01 Dispositif destine a etre place dans un fluide en mouvement afin de produire une force portante
EP81401749A EP0055638B1 (fr) 1980-12-01 1981-10-30 Dispositif à très haute portance pour la propulsion éolienne des navires et autres applications
DE8181401749T DE3174001D1 (en) 1980-12-01 1981-10-30 High lift device for wind-driven ships and other applications
NO814000A NO151536C (no) 1980-12-01 1981-11-25 Innretning med stor stroemningsdynamisk tverrkraft for vindkraftdrift av fartoeyer og andre anvendelser
BR8107757A BR8107757A (pt) 1980-12-01 1981-11-27 Dispositivo destinado a ser colocado em um fluido em movimento
DK527381A DK162204C (da) 1980-12-01 1981-11-27 Indretning til anbringelse i et fluidum i bevaegelse for at frembringe en stroemningsdynamisk tvaerkraft
KR1019810004652A KR890000314B1 (ko) 1980-12-01 1981-11-30 유체속에서 양력을 발생하는 장치 및 그 조작방법
PT74067A PT74067B (fr) 1980-12-01 1981-11-30 Dispositif de tres haute portance pour la propulsion eolienne des navires et autres applications
JP56192682A JPS57147994A (en) 1980-12-01 1981-11-30 Generator for lift
ES507586A ES8306521A1 (es) 1980-12-01 1981-11-30 Perfeccionamientos en un dispositivo de elevada fuerza de sustentacion para utilizar la energia de fluidos en un movi- miento especialmente para la propulsion eolica de buques.
AU77983/81A AU549303B2 (en) 1980-12-01 1981-11-30 Force produced by fluid flow over + vacuum produced by body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025456A FR2495242A1 (fr) 1980-12-01 1980-12-01 Dispositif destine a etre place dans un fluide en mouvement afin de produire une force portante

Publications (2)

Publication Number Publication Date
FR2495242A1 true FR2495242A1 (fr) 1982-06-04
FR2495242B1 FR2495242B1 (cg-RX-API-DMAC7.html) 1984-05-18

Family

ID=9248518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025456A Granted FR2495242A1 (fr) 1980-12-01 1980-12-01 Dispositif destine a etre place dans un fluide en mouvement afin de produire une force portante

Country Status (2)

Country Link
JP (1) JPS57147994A (cg-RX-API-DMAC7.html)
FR (1) FR2495242A1 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11142294B2 (en) 2017-05-15 2021-10-12 Smar-Azure Limited Propulsion apparatus
WO2021255306A1 (es) 2020-06-19 2021-12-23 Bound 4 Blue, S.L. Sistema de propulsión para embarcaciones

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890002952B1 (ko) * 1984-05-04 1989-08-14 폰다숑 쿠스트유 유체속에서 힘을 발생하는 장치
FR3119834B1 (fr) * 2021-02-17 2025-02-14 Cent Rech Archit Indu Nautiques Systeme generateur de portance et bateau muni d’un tel systeme

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB222845A (en) * 1923-10-04 1925-05-07 Inst Voor Aero En Hydrodynamie Improvements in or relating to bodies acting by fluid reaction for propelling, supporting and other purposes
FR597674A (fr) * 1924-05-06 1925-11-26 Procédé et dispositif pour éviter la formation de tourbillons sur des corps baignés dans un courant
DE426815C (de) * 1925-02-07 1926-03-19 Andreas Bosek Auf Grund des Magnuseffektes wirkender, drehender Zylinder
US1913644A (en) * 1931-11-18 1933-06-13 Edward A Stalker Means of energizing the boundary layer on aircraft parts
US2713392A (en) * 1950-05-11 1955-07-19 Karman Theodore Von Wind motor
FR1582919A (cg-RX-API-DMAC7.html) * 1967-08-03 1969-10-10

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873998A (cg-RX-API-DMAC7.html) * 1971-12-30 1973-10-05

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB222845A (en) * 1923-10-04 1925-05-07 Inst Voor Aero En Hydrodynamie Improvements in or relating to bodies acting by fluid reaction for propelling, supporting and other purposes
FR597674A (fr) * 1924-05-06 1925-11-26 Procédé et dispositif pour éviter la formation de tourbillons sur des corps baignés dans un courant
DE426815C (de) * 1925-02-07 1926-03-19 Andreas Bosek Auf Grund des Magnuseffektes wirkender, drehender Zylinder
US1913644A (en) * 1931-11-18 1933-06-13 Edward A Stalker Means of energizing the boundary layer on aircraft parts
US2713392A (en) * 1950-05-11 1955-07-19 Karman Theodore Von Wind motor
FR1582919A (cg-RX-API-DMAC7.html) * 1967-08-03 1969-10-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11142294B2 (en) 2017-05-15 2021-10-12 Smar-Azure Limited Propulsion apparatus
EP3625121B1 (en) * 2017-05-15 2024-03-13 Smar-Azure Limited Propulsion apparatus
WO2021255306A1 (es) 2020-06-19 2021-12-23 Bound 4 Blue, S.L. Sistema de propulsión para embarcaciones
US12552504B2 (en) 2020-06-19 2026-02-17 Bound 4 Blue, S.L. Boat propulsion system

Also Published As

Publication number Publication date
FR2495242B1 (cg-RX-API-DMAC7.html) 1984-05-18
JPS57147994A (en) 1982-09-13
JPH0210759B2 (cg-RX-API-DMAC7.html) 1990-03-09

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TP Transmission of property
ST Notification of lapse