GB2476715B - Eco-F.E.W.L. - Google Patents

Eco-F.E.W.L.

Info

Publication number
GB2476715B
GB2476715B GB1021625.7A GB201021625A GB2476715B GB 2476715 B GB2476715 B GB 2476715B GB 201021625 A GB201021625 A GB 201021625A GB 2476715 B GB2476715 B GB 2476715B
Authority
GB
United Kingdom
Prior art keywords
eco
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.)
Expired - Fee Related
Application number
GB1021625.7A
Other versions
GB201021625D0 (en
GB2476715A (en
Inventor
Francis Dennis Herbison
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 GB201021625D0 publication Critical patent/GB201021625D0/en
Publication of GB2476715A publication Critical patent/GB2476715A/en
Application granted granted Critical
Publication of GB2476715B publication Critical patent/GB2476715B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00—Water wheels
    • 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
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • 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
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/932—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a catamaran-like structure
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
GB1021625.7A 2009-12-29 2010-12-16 Eco-F.E.W.L. Expired - Fee Related GB2476715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0922637.4A GB0922637D0 (en) 2009-12-29 2009-12-29 Eco-f.e.w.l

Publications (3)

Publication Number Publication Date
GB201021625D0 GB201021625D0 (en) 2011-02-02
GB2476715A GB2476715A (en) 2011-07-06
GB2476715B true GB2476715B (en) 2012-05-02

Family

ID=41716970

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0922637.4A Ceased GB0922637D0 (en) 2009-12-29 2009-12-29 Eco-f.e.w.l
GB1021625.7A Expired - Fee Related GB2476715B (en) 2009-12-29 2010-12-16 Eco-F.E.W.L.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0922637.4A Ceased GB0922637D0 (en) 2009-12-29 2009-12-29 Eco-f.e.w.l

Country Status (1)

Country Link
GB (2) GB0922637D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777310B (en) * 2012-07-10 2014-09-24 中国水利水电科学研究院 Buffering and illuminating system used for reducing impact damage on water turbine caused by fishes passing water turbine
CN105850918A (en) * 2016-04-12 2016-08-17 张金武 Fish barring apparatus
WO2020140159A1 (en) * 2019-01-04 2020-07-09 Lopez Garrido John Hydrokinetic turbine for producing kinetic energy and transforming it into electrical energy by means of pressure flow and water volume

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409249A (en) * 1921-02-04 1922-03-14 A N Pierson Hydraulic-power apparatus
GB232449A (en) * 1924-06-20 1925-04-23 John Tydings Improvements in current and tidal current motors
US4270056A (en) * 1980-02-15 1981-05-26 Wright Oliver D Undershot current motor
US4446378A (en) * 1981-07-02 1984-05-01 Jose Martinez Parra System for the generation of electrical energy by utilizing the kinetic energy of seawater
GB2400413A (en) * 2003-04-12 2004-10-13 David Bratcher Current or tide power generator with endless belt supported on a floating hull
WO2009136784A1 (en) * 2008-05-07 2009-11-12 Alexander De Coninck Device for generating energy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409249A (en) * 1921-02-04 1922-03-14 A N Pierson Hydraulic-power apparatus
GB232449A (en) * 1924-06-20 1925-04-23 John Tydings Improvements in current and tidal current motors
US4270056A (en) * 1980-02-15 1981-05-26 Wright Oliver D Undershot current motor
US4446378A (en) * 1981-07-02 1984-05-01 Jose Martinez Parra System for the generation of electrical energy by utilizing the kinetic energy of seawater
GB2400413A (en) * 2003-04-12 2004-10-13 David Bratcher Current or tide power generator with endless belt supported on a floating hull
WO2009136784A1 (en) * 2008-05-07 2009-11-12 Alexander De Coninck Device for generating energy

Also Published As

Publication number Publication date
GB201021625D0 (en) 2011-02-02
GB2476715A (en) 2011-07-06
GB0922637D0 (en) 2010-02-10

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Legal Events

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

Effective date: 20201216