GB2487448B - A hydro-kinetic turbine assembly and a duct for such an assembly - Google Patents

A hydro-kinetic turbine assembly and a duct for such an assembly

Info

Publication number
GB2487448B
GB2487448B GB1117705.2A GB201117705A GB2487448B GB 2487448 B GB2487448 B GB 2487448B GB 201117705 A GB201117705 A GB 201117705A GB 2487448 B GB2487448 B GB 2487448B
Authority
GB
United Kingdom
Prior art keywords
assembly
hydro
duct
kinetic turbine
kinetic
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
GB1117705.2A
Other versions
GB2487448A (en
GB201117705D0 (en
Inventor
Alan Saunders
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 GB201117705D0 publication Critical patent/GB201117705D0/en
Publication of GB2487448A publication Critical patent/GB2487448A/en
Application granted granted Critical
Publication of GB2487448B publication Critical patent/GB2487448B/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
    • 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"
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
GB1117705.2A 2011-05-13 2011-10-13 A hydro-kinetic turbine assembly and a duct for such an assembly Expired - Fee Related GB2487448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1108027.2A GB2490729A (en) 2011-05-13 2011-05-13 Hydro kinetic water turbine duct

Publications (3)

Publication Number Publication Date
GB201117705D0 GB201117705D0 (en) 2011-11-23
GB2487448A GB2487448A (en) 2012-07-25
GB2487448B true GB2487448B (en) 2013-03-13

Family

ID=44260485

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1108027.2A Withdrawn GB2490729A (en) 2011-05-13 2011-05-13 Hydro kinetic water turbine duct
GB1117705.2A Expired - Fee Related GB2487448B (en) 2011-05-13 2011-10-13 A hydro-kinetic turbine assembly and a duct for such an assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1108027.2A Withdrawn GB2490729A (en) 2011-05-13 2011-05-13 Hydro kinetic water turbine duct

Country Status (1)

Country Link
GB (2) GB2490729A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503476A (en) * 2012-06-27 2014-01-01 Anthony Glynn Small scale water turbine
GB201214485D0 (en) * 2012-08-14 2012-09-26 James Frank F.J. Vertical Blade Turbine
RU2559900C2 (en) * 2012-12-26 2015-08-20 Мефодий Николаевич Бондарчук Orthogonal turbine with positive buoyancy
GB2520781B (en) * 2014-03-31 2016-06-01 Saunders Alan Improvements to hydro-turbines
CA3132732A1 (en) 2019-03-08 2020-09-17 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation
CN112360672B (en) * 2020-11-16 2022-03-11 太仓治誓机械设备科技有限公司 Ocean current power generation device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000028210A1 (en) * 1998-11-09 2000-05-18 Aaron Davidson Generation of energy with fluid
US20070020097A1 (en) * 2003-10-13 2007-01-25 Ursua Isidro U Turbine housing and floatation assembly
CN101319648A (en) * 2008-07-04 2008-12-10 清华大学 Flow guiding device of vertical axis tidal current generator
US20100084862A1 (en) * 2007-04-06 2010-04-08 Seabell International Co., Ltd. Hydroelectric power device
WO2010080052A1 (en) * 2009-02-05 2010-07-15 Shpolianskiy Yuliy Borisovitch Low-head orthogonal turbine
KR20110059693A (en) * 2011-05-18 2011-06-03 이미화 A power generation by acceleration of water

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868408A (en) * 1988-09-12 1989-09-19 Frank Hesh Portable water-powered electric generator
WO2003025385A2 (en) * 2001-09-17 2003-03-27 Clean Current Power Systems Inc. Underwater ducted turbine
GB2408294B (en) * 2001-10-04 2006-07-05 Rotech Holdings Ltd Power generator and turbine unit
CA2640643C (en) * 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
GB0704897D0 (en) * 2007-03-14 2007-04-18 Rotech Holdings Ltd Power generator and turbine unit
US20100066089A1 (en) * 2008-09-12 2010-03-18 Bruce Best Subsea turbine with a peripheral drive
CA2643567A1 (en) * 2008-11-10 2010-05-10 Organoworld Inc. Fluid directing system for turbines
WO2011043846A2 (en) * 2009-10-05 2011-04-14 Moffat Brian L Venturi based ocean wave energy conversion system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000028210A1 (en) * 1998-11-09 2000-05-18 Aaron Davidson Generation of energy with fluid
US20070020097A1 (en) * 2003-10-13 2007-01-25 Ursua Isidro U Turbine housing and floatation assembly
US20100084862A1 (en) * 2007-04-06 2010-04-08 Seabell International Co., Ltd. Hydroelectric power device
CN101319648A (en) * 2008-07-04 2008-12-10 清华大学 Flow guiding device of vertical axis tidal current generator
WO2010080052A1 (en) * 2009-02-05 2010-07-15 Shpolianskiy Yuliy Borisovitch Low-head orthogonal turbine
KR20110059693A (en) * 2011-05-18 2011-06-03 이미화 A power generation by acceleration of water

Also Published As

Publication number Publication date
GB2487448A (en) 2012-07-25
GB2490729A (en) 2012-11-14
GB201108027D0 (en) 2011-06-29
GB201117705D0 (en) 2011-11-23

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Legal Events

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

Effective date: 20181013