GB2312931B - Rotary device for a wave & tide generator - Google Patents

Rotary device for a wave & tide generator

Info

Publication number
GB2312931B
GB2312931B GB9708446A GB9708446A GB2312931B GB 2312931 B GB2312931 B GB 2312931B GB 9708446 A GB9708446 A GB 9708446A GB 9708446 A GB9708446 A GB 9708446A GB 2312931 B GB2312931 B GB 2312931B
Authority
GB
United Kingdom
Prior art keywords
wave
rotary device
tide generator
tide
generator
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
GB9708446A
Other versions
GB2312931A (en
GB9708446D0 (en
Inventor
Leonard John Dawkin
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
Priority claimed from GBGB9609878.5A external-priority patent/GB9609878D0/en
Application filed by Individual filed Critical Individual
Priority to GB9708446A priority Critical patent/GB2312931B/en
Publication of GB9708446D0 publication Critical patent/GB9708446D0/en
Publication of GB2312931A publication Critical patent/GB2312931A/en
Application granted granted Critical
Publication of GB2312931B publication Critical patent/GB2312931B/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
    • 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
    • F03B17/065—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 a cyclic 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
    • 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
    • F03B13/14—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 wave energy
    • F03B13/22—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 wave energy using the flow of water resulting from wave movements to drive a motor or turbine
    • 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
GB9708446A 1996-05-11 1997-04-28 Rotary device for a wave & tide generator Expired - Fee Related GB2312931B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9708446A GB2312931B (en) 1996-05-11 1997-04-28 Rotary device for a wave & tide generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9609878.5A GB9609878D0 (en) 1996-05-11 1996-05-11 Rotary device for a wave & tide generator
GB9708446A GB2312931B (en) 1996-05-11 1997-04-28 Rotary device for a wave & tide generator

Publications (3)

Publication Number Publication Date
GB9708446D0 GB9708446D0 (en) 1997-06-18
GB2312931A GB2312931A (en) 1997-11-12
GB2312931B true GB2312931B (en) 1999-06-09

Family

ID=26309316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9708446A Expired - Fee Related GB2312931B (en) 1996-05-11 1997-04-28 Rotary device for a wave & tide generator

Country Status (1)

Country Link
GB (1) GB2312931B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3942103B2 (en) * 2004-01-16 2007-07-11 株式会社竹内製作所 Power generation equipment using river water or ocean water
PL1904688T3 (en) * 2005-07-15 2015-04-30 Sundermann Water Power Ltd Electricity generating apparatus from a flow of water such as tide, river or the like.
GB0621381D0 (en) 2006-10-27 2006-12-06 Neptune Renewable Energy Ltd Tidal power apparatus
GB2453537A (en) * 2007-10-08 2009-04-15 George Donald Cutler Turbine with moveable blades
WO2009076704A1 (en) * 2007-12-19 2009-06-25 Etergen Limited Apparatus for power generation using wave and wind energy
ES2328782B1 (en) * 2009-06-24 2010-06-21 Domingo Bengoa Saez De Cortazar DEVICE FOR THE USE OF THE ENERGY OF THE WAVES.
GB2495442B (en) 2010-12-30 2014-11-05 Cameron Int Corp System for the control of water level
NO340092B1 (en) * 2015-06-01 2017-03-06 Deep River As Drop and Go Turbine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB558204A (en) * 1942-06-29 1943-12-24 Eric Compton Foster Wilkins Improvements in means for generating power in ships and boats
US3928771A (en) * 1974-04-05 1975-12-23 O Robert Straumsnes Water current power generator system
US4095422A (en) * 1976-05-28 1978-06-20 Aquatech Co., Ltd. Vertical-axis composite swinging-blade water wheel
GB2048391A (en) * 1979-05-04 1980-12-10 Hunt R P Rotational drives converting linear fluid flow into rotational movement
EP0268855A1 (en) * 1986-10-29 1988-06-01 Jürgen Schönell Wind motor
WO1992021877A1 (en) * 1991-06-05 1992-12-10 Louis Worms Underwater turbine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB558204A (en) * 1942-06-29 1943-12-24 Eric Compton Foster Wilkins Improvements in means for generating power in ships and boats
US3928771A (en) * 1974-04-05 1975-12-23 O Robert Straumsnes Water current power generator system
US4095422A (en) * 1976-05-28 1978-06-20 Aquatech Co., Ltd. Vertical-axis composite swinging-blade water wheel
GB2048391A (en) * 1979-05-04 1980-12-10 Hunt R P Rotational drives converting linear fluid flow into rotational movement
EP0268855A1 (en) * 1986-10-29 1988-06-01 Jürgen Schönell Wind motor
WO1992021877A1 (en) * 1991-06-05 1992-12-10 Louis Worms Underwater turbine

Also Published As

Publication number Publication date
GB2312931A (en) 1997-11-12
GB9708446D0 (en) 1997-06-18

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Legal Events

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

Effective date: 20110428