GB2302918A8 - Fluid flow concentrator for turbines - Google Patents

Fluid flow concentrator for turbines

Info

Publication number
GB2302918A8
GB2302918A8 GB9513673A GB9513673A GB2302918A8 GB 2302918 A8 GB2302918 A8 GB 2302918A8 GB 9513673 A GB9513673 A GB 9513673A GB 9513673 A GB9513673 A GB 9513673A GB 2302918 A8 GB2302918 A8 GB 2302918A8
Authority
GB
United Kingdom
Prior art keywords
turbines
fluid flow
flow concentrator
concentrator
fluid
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
GB9513673A
Other versions
GB2302918B (en
GB2302918A (en
GB9513673D0 (en
Inventor
Derek Alan Taylor
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
Priority to GB9513673A priority Critical patent/GB2302918B/en
Publication of GB9513673D0 publication Critical patent/GB9513673D0/en
Publication of GB2302918A publication Critical patent/GB2302918A/en
Publication of GB2302918A8 publication Critical patent/GB2302918A8/en
Application granted granted Critical
Publication of GB2302918B publication Critical patent/GB2302918B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02E10/728—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
GB9513673A 1995-07-05 1995-07-05 A device for extracting energy from a fluid flow Expired - Fee Related GB2302918B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9513673A GB2302918B (en) 1995-07-05 1995-07-05 A device for extracting energy from a fluid flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9513673A GB2302918B (en) 1995-07-05 1995-07-05 A device for extracting energy from a fluid flow

Publications (4)

Publication Number Publication Date
GB9513673D0 GB9513673D0 (en) 1995-09-06
GB2302918A GB2302918A (en) 1997-02-05
GB2302918A8 true GB2302918A8 (en) 2000-01-17
GB2302918B GB2302918B (en) 2000-02-23

Family

ID=10777145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9513673A Expired - Fee Related GB2302918B (en) 1995-07-05 1995-07-05 A device for extracting energy from a fluid flow

Country Status (1)

Country Link
GB (1) GB2302918B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755608B2 (en) * 2001-02-22 2004-06-29 Morris William Boughton Wind turbine enhancement apparatus, method and system
EP1413748A1 (en) * 2002-10-22 2004-04-28 Dixi Holding b.v. Vertical axis turbine with wind channeling means
DK177081B1 (en) * 2005-12-16 2011-06-20 Lm Glasfiber As Wind power plants with flow surfaces
WO2007076837A2 (en) * 2005-12-23 2007-07-12 Lars Gunnar Liebchen Multipart wind power, ocean current power extraction plant
WO2009093265A2 (en) * 2008-01-21 2009-07-30 Bhupindar Singh Rekhi A method for generating electricity by capturing wind induced by moving vehicles and a system therefor
DK177336B1 (en) * 2011-04-12 2013-01-21 Compoenergy Aps Device and system for harvesting the energy of a fluid stream comprising
DE102014116775A1 (en) * 2014-11-17 2016-05-19 Rolf Dieter Mohl Façade element, façade device, structure and method for using a fluid flowing on a facade of a building

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045144A (en) * 1975-02-18 1977-08-30 John Lodewyk Loth Wind energy concentrators
US4182594A (en) * 1976-09-28 1980-01-08 Currah Walter E Jr Wind driven energy system
GB2013597A (en) * 1977-12-19 1979-08-15 Stevens C B Battery-electric vehicle
GB2049066A (en) * 1979-05-09 1980-12-17 Santos Afonso L D Apparatus for generating energy
US4269563A (en) * 1979-08-09 1981-05-26 Errol W. Sharak Wind turbine
WO1981003683A1 (en) * 1980-06-10 1981-12-24 Japan Wind Power Generator Co Air collecting plate device for vertical shaft windmill
GB2185786B (en) * 1986-01-07 1990-07-11 Neil Douglas Warren Parkinson Wind powered machine
GB2260372A (en) * 1992-03-20 1993-04-14 Pak Wing Wong Wind turbine including alternative power means

Also Published As

Publication number Publication date
GB2302918B (en) 2000-02-23
GB2302918A (en) 1997-02-05
GB9513673D0 (en) 1995-09-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130705