GB0521220D0 - Venturi electrical generator - Google Patents

Venturi electrical generator

Info

Publication number
GB0521220D0
GB0521220D0 GBGB0521220.4A GB0521220A GB0521220D0 GB 0521220 D0 GB0521220 D0 GB 0521220D0 GB 0521220 A GB0521220 A GB 0521220A GB 0521220 D0 GB0521220 D0 GB 0521220D0
Authority
GB
United Kingdom
Prior art keywords
venturi
electrical generator
generator
electrical
venturi electrical
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.)
Withdrawn
Application number
GBGB0521220.4A
Other versions
GB2430982A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0521220D0 publication Critical patent/GB0521220D0/en
Publication of GB2430982A publication Critical patent/GB2430982A/en
Withdrawn legal-status Critical Current

Links

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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel 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 
    • F03D3/04—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
    • F03D3/0427—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 with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2212—Rotors for wind turbines with horizontal axis perpendicular to 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • 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
GB0521220A 2005-10-07 2005-10-19 Wind turbine with venturi shaped duct Withdrawn GB2430982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0520496.1A GB0520496D0 (en) 2005-10-07 2005-10-07 Venturi electrical generator

Publications (2)

Publication Number Publication Date
GB0521220D0 true GB0521220D0 (en) 2005-11-23
GB2430982A GB2430982A (en) 2007-04-11

Family

ID=35430043

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0520496.1A Ceased GB0520496D0 (en) 2005-10-07 2005-10-07 Venturi electrical generator
GB0521220A Withdrawn GB2430982A (en) 2005-10-07 2005-10-19 Wind turbine with venturi shaped duct

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0520496.1A Ceased GB0520496D0 (en) 2005-10-07 2005-10-07 Venturi electrical generator

Country Status (1)

Country Link
GB (2) GB0520496D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113614362A (en) * 2020-07-24 2021-11-05 梅加比兹石化产品工贸股份公司 Three-propeller counter-rotating wind turbine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108029A1 (en) * 2006-03-09 2007-09-27 Aniello Scialli Renewable energy plan
WO2008017887A2 (en) * 2006-08-08 2008-02-14 Paul Sweeney Energy system
EP1925819A1 (en) * 2006-11-21 2008-05-28 Rotártica, S.A. Domestic wind powered generator
GB2447510A (en) * 2007-03-16 2008-09-17 Gauhaus Ltd Wind turbine venturi inlet
FR2922272A1 (en) * 2007-10-11 2009-04-17 Frederic Carre Aerogenerator for producing electrical energy, has rotor placed in upstream of another rotor and axially in convergent section, where rotors and internal surface delimit intake air compression and acceleration chamber
WO2009090506A2 (en) * 2008-01-16 2009-07-23 Wickramasinghe Neville Saumyas Air flow controller
WO2009141155A2 (en) * 2008-05-22 2009-11-26 Hermann Rich Poppe Energy generation device comprising rotors
CA2633876A1 (en) 2008-06-05 2009-12-05 Organoworld Inc. Wind turbine apparatus
SG160242A1 (en) * 2008-09-12 2010-04-29 Dragon Energy Pte Ltd Wind energy system
WO2010081483A1 (en) * 2009-01-18 2010-07-22 Ibrahim Mohammad Jabr The exploitation of wind energy in directing and accelerating channel
KR101169135B1 (en) * 2009-12-30 2012-07-30 최해용 Symetric dual-structured wind gerneration system
DE102010020380A1 (en) * 2010-05-12 2011-11-17 Klaus Becker Wind turbine for generating electrical energy in pipe, has two rotors that are driven by wind, where rotors are arranged in mirror image manner and are rotated opposite to each other
TWM434828U (en) * 2012-01-17 2012-08-01 Robert Sun Triple ways power generation device
WO2013120198A1 (en) * 2012-02-13 2013-08-22 Organoworld Inc. Turbine components
CN105351151B (en) * 2015-12-15 2017-12-08 绍兴文理学院 A kind of typhoon electricity generation system
MX2018001433A (en) 2018-02-01 2019-08-02 Luis Javier Fierros Farell Wind-based electrical power generation system.
US11428210B1 (en) * 2021-06-18 2022-08-30 Megabiz Petrokimya Ürünleri Sanayi Ve Ticaret Anonim Şirketi Ducted counter-rotating wind turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292879A1 (en) * 1974-11-29 1976-06-25 Bernard Georges Wind driven electricity generating plant - has rotor in venturi powering compressor supplying air for use in turbine
FR2434282A1 (en) * 1978-08-22 1980-03-21 Landriault Olivier Wind or water power generator - uses venturi to increase velocity of flow at paddle wheel
DE2847672C2 (en) * 1978-10-31 1983-09-01 Johannes 1000 Berlin Keller Rotor for converting wind power into electrical and mechanical energy
SU1134771A1 (en) * 1981-04-09 1985-01-15 Новочеркасский инженерно-мелиоративный институт Wind power plant
US20010004439A1 (en) * 1999-12-15 2001-06-21 Bolcich Alejandro Juan Alfredo Energy converter
JP2002021705A (en) * 2000-07-05 2002-01-23 Koji Iizuka Windmill for installation on roof
JP2002339853A (en) * 2001-05-16 2002-11-27 Nissan Motor Co Ltd Charge station
JP2004011598A (en) * 2002-06-11 2004-01-15 Shin Meiwa Ind Co Ltd Wind flow passage forming method in cross flow wind mill, cross flow wind mill, and wind power generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113614362A (en) * 2020-07-24 2021-11-05 梅加比兹石化产品工贸股份公司 Three-propeller counter-rotating wind turbine

Also Published As

Publication number Publication date
GB0520496D0 (en) 2005-11-16
GB2430982A (en) 2007-04-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)