AU7179098A - Flow form - Google Patents

Flow form

Info

Publication number
AU7179098A
AU7179098A AU71790/98A AU7179098A AU7179098A AU 7179098 A AU7179098 A AU 7179098A AU 71790/98 A AU71790/98 A AU 71790/98A AU 7179098 A AU7179098 A AU 7179098A AU 7179098 A AU7179098 A AU 7179098A
Authority
AU
Australia
Prior art keywords
flow form
flow
form
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.)
Abandoned
Application number
AU71790/98A
Inventor
Phillippe Arribi
Original Assignee
Phillippe Arribi
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
Priority to DE1996147102 priority Critical patent/DE19647102A1/en
Priority to DE19647102 priority
Application filed by Phillippe Arribi filed Critical Phillippe Arribi
Priority to PCT/EP1997/006193 priority patent/WO1998021091A1/en
Publication of AU7179098A publication Critical patent/AU7179098A/en
Application status is Abandoned legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H1/00Propulsive elements directly acting on water
    • B63H1/02Propulsive elements directly acting on water of rotary type
    • B63H1/12Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14Propellers
    • B63H1/26Blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/248Shape, hydrodynamic features, construction of the foil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H1/00Propulsive elements directly acting on water
    • B63H1/02Propulsive elements directly acting on water of rotary type
    • B63H1/12Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14Propellers
    • B63H1/28Other means for improving propeller efficiency
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H1/00Propulsive elements directly acting on water
    • B63H1/30Propulsive elements directly acting on water of non-rotary type
    • B63H1/36Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C3/00Wings
    • B64C3/38Adjustment of complete wings or parts thereof
    • B64C3/44Varying camber
    • B64C3/48Varying camber by relatively-movable parts of wing structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/0608Rotors characterised by their form
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
    • F05B2210/00Working fluid
    • F05B2210/16Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • Y02E10/721Blades or rotors
AU71790/98A 1996-11-14 1997-11-07 Flow form Abandoned AU7179098A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1996147102 DE19647102A1 (en) 1996-11-14 1996-11-14 flow body
DE19647102 1996-11-14
PCT/EP1997/006193 WO1998021091A1 (en) 1996-11-14 1997-11-07 Flow form

Publications (1)

Publication Number Publication Date
AU7179098A true AU7179098A (en) 1998-06-03

Family

ID=7811679

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71790/98A Abandoned AU7179098A (en) 1996-11-14 1997-11-07 Flow form

Country Status (3)

Country Link
AU (1) AU7179098A (en)
DE (1) DE19647102A1 (en)
WO (1) WO1998021091A1 (en)

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DE19909899A1 (en) * 1999-03-06 2000-09-07 Abb Research Ltd Fan blade with variable profile geometry, in which profile geometry can be altered by elastic deformation in at least one part region over blade height
NL1015558C2 (en) * 2000-06-28 2002-01-08 Stichting En Onderzoek Ct Nede Blade of a wind turbine.
GB0023043D0 (en) * 2000-09-20 2000-11-01 Mackay Andrew H Wave powered energy generating device
US7059833B2 (en) * 2001-11-26 2006-06-13 Bonus Energy A/S Method for improvement of the efficiency of a wind turbine rotor
DE10211079B4 (en) * 2002-03-13 2007-05-03 Schoppe, Fritz, Dr.-Ing. Cooler for hot, dust-containing gases
US7040940B2 (en) 2004-04-20 2006-05-09 Ab Volvo Rotatable lifting surface device having selected pitch distribution and camber profile
DE102005014884B3 (en) * 2005-04-01 2006-09-14 Nordex Energy Gmbh Rotor blade, for a wind turbine, is of a plastics material with fiber reinforcements of a different thermal expansion to alter the aerodynamic profile shape on a temperature change
DE102005051931B4 (en) * 2005-10-29 2007-08-09 Nordex Energy Gmbh Rotor blade for wind turbines
DK176352B1 (en) 2005-12-20 2007-09-10 Lm Glasfiber As Series of profiles for the blade to the wind power installation
AU2008213740B2 (en) 2007-02-08 2013-02-07 Veem Ltd Marine propeller pitch adjustment means
DE202009010904U1 (en) * 2009-08-17 2010-12-30 Becker Marine Systems Gmbh & Co. Kg Hydrofoil for watercraft
DE102009052328A1 (en) * 2009-11-07 2011-05-19 Andreas Heilmann Direction stabilizer for e.g. surfboard, is mounted at underwater hull and deformed in driving direction by increasing transverse force and longitudinal force, where stabilizer is made of elastomer and thermoplastic
ITBO20100462A1 (en) * 2010-07-22 2012-01-23 Benini Nabore Aircraft and method to achieve it
DK2572102T3 (en) * 2010-08-10 2017-03-13 Siemens Ag Rotorvingeelement and method for improving the efficiency of a wind turbine rotor blade
US8083488B2 (en) * 2010-08-23 2011-12-27 General Electric Company Blade extension for rotor blade in wind turbine
US8523515B2 (en) 2010-11-15 2013-09-03 General Electric Company Noise reducer for rotor blade in wind turbine
US8414261B2 (en) 2011-05-31 2013-04-09 General Electric Company Noise reducer for rotor blade in wind turbine
US8834127B2 (en) 2011-09-09 2014-09-16 General Electric Company Extension for rotor blade in wind turbine
US8506250B2 (en) * 2011-10-19 2013-08-13 General Electric Company Wind turbine rotor blade with trailing edge extension and method of attachment
US8430638B2 (en) 2011-12-19 2013-04-30 General Electric Company Noise reducer for rotor blade in wind turbine
DK177533B1 (en) * 2012-05-25 2013-09-08 Envision Energy Denmark Aps Trailing edge tape
TWI537464B (en) 2012-12-07 2016-06-11 Wobben Properties Gmbh Wind turbine
KR101470869B1 (en) * 2013-04-18 2014-12-09 서울대학교산학협력단 Propeller for delaying tip vortex cavitation
US9494134B2 (en) 2013-11-20 2016-11-15 General Electric Company Noise reducing extension plate for rotor blade in wind turbine
US10180125B2 (en) 2015-04-20 2019-01-15 General Electric Company Airflow configuration for a wind turbine rotor blade
WO2016190822A1 (en) * 2015-05-27 2016-12-01 Koc Universitesi Airfoil structure
DE102015012428A1 (en) 2015-09-25 2017-03-30 Senvion Gmbh Rotor blade Windernergieanlage, method of producing a rotor blade and for setting up a wind power installation

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DE7245416U (en) * Klein Schanzlin & Becker Ag
US1413258A (en) * 1919-02-06 1922-04-18 Christmas Aeroplane Company In Flying machine
GB182464A (en) * 1921-06-27 1923-09-26 Emile Dewoitine Improvements in aircraft
FR547613A (en) * 1922-02-16 1922-12-20 elastic lift surface
DE398826C (en) * 1922-09-26 1924-07-15 Anton Flettner Arrangement for sailing
US1628940A (en) * 1925-01-07 1927-05-17 Wenger Jacob Wing construction for airplanes
DE564179C (en) * 1930-01-21 1932-11-14 Jacques Gerin Hydrofoil with selbsttaetig veraenderlicher vault
US1844448A (en) * 1930-08-22 1932-02-09 Sramek William Airplane
DE961742C (en) * 1952-05-25 1957-04-11 Kloeckner Humboldt Deutz Ag Means for adjustment of the blading of Stroemungsmaschinen
DE2144573A1 (en) * 1971-09-06 1973-04-26 Ludwig Karch rigid sail
FR2202496A5 (en) * 1972-10-05 1974-05-03 Hennebutte Georges
FR2314859B1 (en) * 1975-06-17 1977-12-02 Aerospatiale
DE2541177C2 (en) * 1975-09-16 1987-02-05 Guenther W. 6101 Gross-Bieberau De Joerg
FR2445267B1 (en) * 1978-12-29 1983-01-07 Philippe Marc
DE3040104A1 (en) * 1980-10-24 1982-08-19 Renate Hintze Passively-flexing watercraft keel or rudder - is frame carrying pivoting leading-edge piece with flexible closing panels, flexibly sheathed
DE8402272U1 (en) * 1984-01-27 1984-06-28 Dieckmann, Karin, 4800 Bielefeld, De Flexible boat oar
DE3408532C2 (en) * 1984-03-06 1987-11-12 Ludolf Von Dipl.-Ing. 1000 Berlin De Walthausen
FR2567098B1 (en) * 1984-07-05 1987-07-10 Graveline Jean Aerodynamic device has concavity reversible, flexible and affalable, for propulsion by the force of wind
DE8421257U1 (en) * 1984-07-17 1985-01-17 Prins, Marinus Hendrik, Dronten, Nl wind machine propellers for fans and
SE8600369D0 (en) * 1986-01-28 1986-01-28 Stromberg Karl Otto Propeller Along with speaking to the front stella such
WO1992013758A1 (en) * 1991-02-04 1992-08-20 Flex Foil Technology, Inc. Flexible tailored elastic airfoil section
DE4232671C2 (en) * 1992-09-29 2002-07-04 Feiler Christoph Method and apparatus for thrust generation and drag reduction
DE4334496A1 (en) * 1993-10-09 1995-04-13 Triebel Georg Laminar flow body for controlling watercraft
DE9319415U1 (en) * 1993-12-17 1994-06-01 Guergen Karl Heinz Means for improving the aerodynamic or hydraulic efficiency of components
DE19580147T1 (en) * 1994-01-12 1997-01-02 Lm Glasfiber As windmill
DE4435606A1 (en) * 1994-10-06 1996-04-11 Manfred Dipl Ing Maibom Size adjustable blade for wind power rotor

Also Published As

Publication number Publication date
DE19647102A1 (en) 1998-05-20
WO1998021091A1 (en) 1998-05-22

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