ZA201302355B - Twin turbine system which follows the wind/water (windtracker) for wind and/or water power,with optimized blade shape - Google Patents

Twin turbine system which follows the wind/water (windtracker) for wind and/or water power,with optimized blade shape

Info

Publication number
ZA201302355B
ZA201302355B ZA2013/02355A ZA201302355A ZA201302355B ZA 201302355 B ZA201302355 B ZA 201302355B ZA 2013/02355 A ZA2013/02355 A ZA 2013/02355A ZA 201302355 A ZA201302355 A ZA 201302355A ZA 201302355 B ZA201302355 B ZA 201302355B
Authority
ZA
South Africa
Prior art keywords
wind
water
windtracker
follows
turbine system
Prior art date
Application number
ZA2013/02355A
Inventor
Patrick Steel Dennis
Original Assignee
Patrick Steel Dennis
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 claimed from DE202011101729U external-priority patent/DE202011101729U1/en
Application filed by Patrick Steel Dennis filed Critical Patrick Steel Dennis
Publication of ZA201302355B publication Critical patent/ZA201302355B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • 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
    • 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 
    • F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having a plurality of rotors
    • 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
    • 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
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/22—Wind motors characterised by the driven apparatus the apparatus producing heat
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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
ZA2013/02355A 2010-09-21 2013-04-02 Twin turbine system which follows the wind/water (windtracker) for wind and/or water power,with optimized blade shape ZA201302355B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102010045915 2010-09-21
DE102010054365 2010-12-13
DE102011010176 2011-02-02
DE202011101729U DE202011101729U1 (en) 2010-12-13 2011-06-11 Turbine system for wind and hydro III
DE102011109215A DE102011109215A1 (en) 2010-09-21 2011-08-03 Twin turbine system that follows the wind / water (wind tracker), for wind and / or water power, with optimized wing shape
PCT/EP2011/004601 WO2012038043A2 (en) 2010-09-21 2011-09-14 Twin turbine system which follows the wind/water (windtracker) for wind and/or water power, with optimized blade shape

Publications (1)

Publication Number Publication Date
ZA201302355B true ZA201302355B (en) 2013-11-27

Family

ID=45769139

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/02355A ZA201302355B (en) 2010-09-21 2013-04-02 Twin turbine system which follows the wind/water (windtracker) for wind and/or water power,with optimized blade shape

Country Status (15)

Country Link
US (1) US20130170986A1 (en)
EP (1) EP2619449B1 (en)
JP (1) JP2013540934A (en)
KR (1) KR20130099974A (en)
CN (1) CN103221684B (en)
AU (1) AU2011304716B2 (en)
BR (1) BR112013008141A2 (en)
CA (1) CA2811794A1 (en)
DE (1) DE102011109215A1 (en)
EA (1) EA201390414A1 (en)
MX (1) MX338279B (en)
NZ (1) NZ609120A (en)
SG (1) SG188596A1 (en)
WO (1) WO2012038043A2 (en)
ZA (1) ZA201302355B (en)

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US9371661B2 (en) * 2010-03-08 2016-06-21 Winston Grace Wind mitigation and wind power device
US20120161448A1 (en) * 2011-12-23 2012-06-28 Samit Ashok Khedekar Multiple wind turbine power generation system with dynamic orientation mechanism and airflow optimization
DE102012013752A1 (en) 2012-07-12 2014-01-16 Dennis Patrick Steel Hydropower plant for uneven flow conditions
DE102012019874A1 (en) 2012-10-10 2014-04-10 Dennis Patrick Steel Turbine system for wind power, has two radial turbines which have rotor rotatable around vertical axis, where rotor has one or multiple turbine blades which are aligned parallel to rotor axis
DE102013101977A1 (en) 2013-02-28 2014-08-28 Dennis Patrick Steel Wind power turbine system has V-shaped wind distributor aligned parallel to rotor axis, which is provided with wind passage that is opened below predetermined wind speed and closed above predetermined wind speed
EP2906820B1 (en) 2012-10-10 2016-12-07 Dennis Patrick Steel Turbine system for wind power with two radial turbines and a variable nose-shaped wind distributor
DE102012023203A1 (en) 2012-11-28 2014-05-28 Dennis Patrick Steel Protected Broadband Communication Navigation Network (PBCNN)
US9644603B1 (en) * 2014-01-08 2017-05-09 Amplified Wind Solutions, LLC Electric generating wind turbine system for low and high wind speeds
CN104389730B (en) * 2014-10-16 2016-08-17 上海交通大学 Band kuppe trunnion axis Contra-rotating rotor power generation device from sea current
GB2543262A (en) * 2015-10-07 2017-04-19 Penfold William Turbine system
JP6928305B2 (en) * 2015-11-04 2021-09-01 株式会社Ihi Fluid power generator
US10118696B1 (en) 2016-03-31 2018-11-06 Steven M. Hoffberg Steerable rotating projectile
IT201600099565A1 (en) * 2016-10-05 2018-04-05 Enrico Rosetta Wind turbine with axis transverse to the wind direction with adjustable casing.
EP3643913B1 (en) * 2017-06-22 2022-06-01 Edona Inc. Sail device
US11712637B1 (en) 2018-03-23 2023-08-01 Steven M. Hoffberg Steerable disk or ball
US20200025169A1 (en) * 2018-07-20 2020-01-23 Kliux Energies International, Inc. Vertical-axis wind rotor
DK3597900T3 (en) * 2018-10-22 2022-10-17 Navikom Andrzej Koschel Wind turbine
CN113272545A (en) * 2019-01-15 2021-08-17 V3科技有限公司 Integrated cooperative multi-turbine, multi-blade array for modular amplified wind power generation systems
AT523104B1 (en) * 2019-11-12 2021-06-15 Riesenhuber Mag Hannes Support structure with diffuser for Savonius turbine rotor
CN111611658B (en) * 2020-05-22 2022-05-17 西北工业大学 Turbine blade of air turbine starter and design method thereof
CN111832830B (en) * 2020-07-21 2022-12-16 河南郑大水利科技有限公司 Tail water level-based big data optimization operation method for radial flow type hydropower station
CN111911356A (en) * 2020-08-26 2020-11-10 罗来欢 Wind power generator
DE102023003203A1 (en) 2022-08-01 2024-02-01 Kay Schumacher System for generating energy from fluid flows

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AU2318495A (en) * 1995-04-10 1996-10-30 Michele Bufis Combined aeolian and solar energy converter
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DE10024044A1 (en) * 2000-05-17 2001-12-06 Sailer Adelbert Heat pump or refrigeration system has direct wind power drive for heating and cooling without external energy, rotor mast acting as evaporator with heat exchanger lamellas
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Also Published As

Publication number Publication date
EP2619449A2 (en) 2013-07-31
EP2619449B1 (en) 2016-07-20
EA201390414A1 (en) 2013-08-30
US20130170986A1 (en) 2013-07-04
AU2011304716B2 (en) 2015-07-02
MX2013003122A (en) 2013-07-02
AU2011304716A1 (en) 2013-05-02
CN103221684B (en) 2016-04-13
CA2811794A1 (en) 2012-03-29
JP2013540934A (en) 2013-11-07
CN103221684A (en) 2013-07-24
SG188596A1 (en) 2013-04-30
BR112013008141A2 (en) 2016-08-09
MX338279B (en) 2016-04-11
WO2012038043A2 (en) 2012-03-29
DE102011109215A1 (en) 2012-03-22
WO2012038043A3 (en) 2013-03-21
WO2012038043A8 (en) 2013-05-02
KR20130099974A (en) 2013-09-06
NZ609120A (en) 2014-08-29

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