GB2348250B - Water current turbine sleeve mounting - Google Patents

Water current turbine sleeve mounting

Info

Publication number
GB2348250B
GB2348250B GB0004143A GB0004143A GB2348250B GB 2348250 B GB2348250 B GB 2348250B GB 0004143 A GB0004143 A GB 0004143A GB 0004143 A GB0004143 A GB 0004143A GB 2348250 B GB2348250 B GB 2348250B
Authority
GB
United Kingdom
Prior art keywords
water current
sleeve mounting
current turbine
turbine sleeve
mounting
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
GB0004143A
Other versions
GB2348250A (en
GB2348250A8 (en
GB0004143D0 (en
Inventor
Peter Frankel
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.)
I T POWER Ltd
Marine Current Turbines Ltd
Original Assignee
I T POWER Ltd
Marine Current Turbines Ltd
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 I T POWER Ltd, Marine Current Turbines Ltd filed Critical I T POWER Ltd
Publication of GB0004143D0 publication Critical patent/GB0004143D0/en
Publication of GB2348250A publication Critical patent/GB2348250A/en
Publication of GB2348250A8 publication Critical patent/GB2348250A8/en
Application granted granted Critical
Publication of GB2348250B publication Critical patent/GB2348250B/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"
    • F03B17/061—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 in flow direction
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB0004143A 1999-02-24 2000-02-23 Water current turbine sleeve mounting Expired - Fee Related GB2348250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9904108.9A GB9904108D0 (en) 1999-02-24 1999-02-24 Water tubine sleeve mounting

Publications (4)

Publication Number Publication Date
GB0004143D0 GB0004143D0 (en) 2000-04-12
GB2348250A GB2348250A (en) 2000-09-27
GB2348250A8 GB2348250A8 (en) 2002-06-24
GB2348250B true GB2348250B (en) 2003-08-13

Family

ID=10848322

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9904108.9A Ceased GB9904108D0 (en) 1999-02-24 1999-02-24 Water tubine sleeve mounting
GB0004143A Expired - Fee Related GB2348250B (en) 1999-02-24 2000-02-23 Water current turbine sleeve mounting

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9904108.9A Ceased GB9904108D0 (en) 1999-02-24 1999-02-24 Water tubine sleeve mounting

Country Status (1)

Country Link
GB (2) GB9904108D0 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029448A1 (en) 2002-09-27 2004-04-08 Marine Current Turbines Limited Fatigue resistant large hollow rotor blade for underwater energy converter
WO2004048774A1 (en) 2002-11-28 2004-06-10 Marine Current Turbines Limited Supporting structures for water current (including tidal stream) turbines
GB2510403A (en) * 2013-02-01 2014-08-06 Mojo Maritime Ltd Composite monopile for tidal flow energy device monopile and pre-drilled socket.
US9000604B2 (en) 2010-04-30 2015-04-07 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
US9115685B2 (en) 2011-10-11 2015-08-25 Linell Renewables Limited Tidal stream generator

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348249B (en) * 1999-03-01 2003-11-05 John Richard Carew Armstrong Buoyant water current turbine
NO322927B1 (en) * 2001-02-13 2006-12-18 Hammerfest Strom As Device for the production of energy from streams in water bodies, an anchorage, and method of installation of the device
CA2460479C (en) 2001-09-17 2008-02-26 Clean Current Power Systems Inc. Underwater ducted turbine
NO20014597L (en) * 2001-09-21 2003-03-24 Hammerfest Stroem As Process for the preparation of blades for freestream turbine
NO320938B1 (en) * 2002-08-13 2006-02-13 Hammerfest Strom As Device for founding an installation on a seabed as well as a method for installing the device
GB0221896D0 (en) * 2002-09-20 2002-10-30 Soil Machine Dynamics Ltd Apparatus for generating electrical power from tidal water movement
GB0229042D0 (en) * 2002-12-13 2003-01-15 Marine Current Turbines Ltd Hydraulic speed-increasing transmission for water current powered turbine
GB2412143A (en) * 2004-03-16 2005-09-21 Tidal Energy Business Ltd Apparatus for extracting or generating power
CA2481820C (en) 2004-09-17 2009-09-01 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
GB0507913D0 (en) 2005-04-20 2005-05-25 Marine Current Turbines Ltd Improvements in or relating to mounting articles
JP4947800B2 (en) 2005-08-25 2012-06-06 株式会社エネルギー応用技術研究所 Power generation apparatus and power generation method
GB0521356D0 (en) * 2005-10-19 2005-11-30 Marine Current Turbines Ltd Methods and apparatus for the extraction of energy from moving water
GB0600942D0 (en) 2006-01-18 2006-02-22 Marine Current Turbines Ltd Improvements in gravity foundations for tidal stream turbines
GB2441769B (en) 2006-09-12 2011-05-18 Limited Tidal Generation Water current power generating devices
GB0902289D0 (en) * 2009-02-12 2009-03-25 Marine Current Turbines Ltd Methods for installing pin-piled jacket type structures at sea
NO330525B1 (en) * 2009-04-16 2011-05-09 Univ I Stavanger Floating wind turbine and procedure for installation, intervention or disassembly.
FR2962497B1 (en) * 2010-07-12 2013-06-14 Turbocean Sas ENERGY GENERATING DEVICE USING KINETIC ENERGY OF WATER CURRENTS AND COMPRISING AT LEAST ONE ROTATING ARTICULATING ARM CARRIER EQUIPPED WITH A TURBINE AND BALLAST MEANS
US20140145443A1 (en) * 2010-10-21 2014-05-29 Langlee Wave Power As Wave power device with generator
CN102251913B (en) * 2011-06-24 2014-10-15 陈鹤 Sea wave power generation device and sea wave power generation system
PT106113A (en) * 2012-01-26 2013-07-26 Sea For Life Lda VERTICAL AXLE TURBINE FOR DIRECT USE OF WAVE ENERGY
GB201621970D0 (en) 2016-12-22 2017-02-08 Scotrenewables Tidal Power Ltd Power generating apparatus
GB202018292D0 (en) 2020-11-20 2021-01-06 Orbital Marine Power Ltd Safe power generating apparatus
GB202018290D0 (en) 2020-11-20 2021-01-06 Orbital Marine Power Ltd Improved power generating apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000595A1 (en) * 1979-08-22 1981-03-05 Bbc Brown Boveri & Cie Plant for producing electrical power from a watercourse and turbine assembly for such a plant
US4383797A (en) * 1979-07-16 1983-05-17 Lee Edmund M Underwater turbine device with hinged collapsible blades
US4447740A (en) * 1979-11-08 1984-05-08 Heck Louis J Wave responsive generator
JPS62288373A (en) * 1986-06-06 1987-12-15 Yamaguchi Kikai Kenkyusho:Kk Float type water-flow generator
US4849647A (en) * 1987-11-10 1989-07-18 Mckenzie T Curtis Floating water turbine
GB2256011A (en) * 1991-05-22 1992-11-25 I T Power Limited Floating water current turbine system
JPH08177709A (en) * 1994-12-27 1996-07-12 Satoru Yamazaki Hydraulic turbine which rotates vertically moving with rise and fall in water level of river flow
GB2311566A (en) * 1996-03-29 1997-10-01 I T Power Limited Column mounted water current turbine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383797A (en) * 1979-07-16 1983-05-17 Lee Edmund M Underwater turbine device with hinged collapsible blades
WO1981000595A1 (en) * 1979-08-22 1981-03-05 Bbc Brown Boveri & Cie Plant for producing electrical power from a watercourse and turbine assembly for such a plant
US4447740A (en) * 1979-11-08 1984-05-08 Heck Louis J Wave responsive generator
JPS62288373A (en) * 1986-06-06 1987-12-15 Yamaguchi Kikai Kenkyusho:Kk Float type water-flow generator
US4849647A (en) * 1987-11-10 1989-07-18 Mckenzie T Curtis Floating water turbine
GB2256011A (en) * 1991-05-22 1992-11-25 I T Power Limited Floating water current turbine system
JPH08177709A (en) * 1994-12-27 1996-07-12 Satoru Yamazaki Hydraulic turbine which rotates vertically moving with rise and fall in water level of river flow
GB2311566A (en) * 1996-03-29 1997-10-01 I T Power Limited Column mounted water current turbine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029448A1 (en) 2002-09-27 2004-04-08 Marine Current Turbines Limited Fatigue resistant large hollow rotor blade for underwater energy converter
WO2004048774A1 (en) 2002-11-28 2004-06-10 Marine Current Turbines Limited Supporting structures for water current (including tidal stream) turbines
US9000604B2 (en) 2010-04-30 2015-04-07 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
US9115685B2 (en) 2011-10-11 2015-08-25 Linell Renewables Limited Tidal stream generator
GB2510403A (en) * 2013-02-01 2014-08-06 Mojo Maritime Ltd Composite monopile for tidal flow energy device monopile and pre-drilled socket.

Also Published As

Publication number Publication date
GB2348250A (en) 2000-09-27
GB9904108D0 (en) 1999-04-14
GB2348250A8 (en) 2002-06-24
GB0004143D0 (en) 2000-04-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160223