GB8515281D0 - Deriving energy from fluids - Google Patents

Deriving energy from fluids

Info

Publication number
GB8515281D0
GB8515281D0 GB858515281A GB8515281A GB8515281D0 GB 8515281 D0 GB8515281 D0 GB 8515281D0 GB 858515281 A GB858515281 A GB 858515281A GB 8515281 A GB8515281 A GB 8515281A GB 8515281 D0 GB8515281 D0 GB 8515281D0
Authority
GB
United Kingdom
Prior art keywords
fluids
deriving energy
deriving
energy
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.)
Withdrawn
Application number
GB858515281A
Other versions
GB2158522A (en
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.)
DUNN H C
Original Assignee
DUNN H C
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 DUNN H C filed Critical DUNN H C
Publication of GB8515281D0 publication Critical patent/GB8515281D0/en
Publication of GB2158522A publication Critical patent/GB2158522A/en
Withdrawn legal-status Critical Current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 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F03B17/067—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 the cyclic relative movement being positively coupled to the movement of rotation
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • 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

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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB08515281A 1983-10-15 1984-10-15 Apparatus for deriving energy from fluids in flow Withdrawn GB2158522A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838327663A GB8327663D0 (en) 1983-10-15 1983-10-15 Deriving energy from fluids in flows
PCT/GB1984/000348 WO1985001780A1 (en) 1983-10-15 1984-10-15 Apparatus for deriving energy from fluids in flow

Publications (2)

Publication Number Publication Date
GB8515281D0 true GB8515281D0 (en) 1985-07-17
GB2158522A GB2158522A (en) 1985-11-13

Family

ID=10550272

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838327663A Pending GB8327663D0 (en) 1983-10-15 1983-10-15 Deriving energy from fluids in flows
GB08515281A Withdrawn GB2158522A (en) 1983-10-15 1984-10-15 Apparatus for deriving energy from fluids in flow

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838327663A Pending GB8327663D0 (en) 1983-10-15 1983-10-15 Deriving energy from fluids in flows

Country Status (4)

Country Link
EP (1) EP0157863A1 (en)
AU (1) AU3503784A (en)
GB (2) GB8327663D0 (en)
WO (1) WO1985001780A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292191A (en) * 1994-08-08 1996-02-14 Ronald George Munday Vertical axis wind-powered generator
EP0777048A1 (en) * 1995-11-28 1997-06-04 von Görtz & Finger Techn. Entwicklungs Ges.m.b.H. Wind turbine with fixed vertical or horizontal blades, fixed or automatically adjustable
SI9600085A (en) * 1996-03-12 1997-10-31 Andrej Plesivcnik Fluid planet turbine, engine propeller, vane
GB2391590A (en) * 2002-08-09 2004-02-11 Albert John Bradley Wind rotor
GR1005599B (en) * 2006-04-28 2007-07-23 Δημητριος Βασιλειου Καζακος Flow accelerator of sea currents
GB2438209A (en) * 2006-05-19 2007-11-21 Peter Barnes Wind or water turbine
GR1005923B (en) * 2007-06-13 2008-05-27 Αθανασιος Νικολαου Παπασιδερης Rotary airfoil.
IT1390808B1 (en) * 2008-07-30 2011-10-19 Pasetto FLUID DYNAMIC MACHINE WITH WOODEN IMPELLERS
PL219916B1 (en) * 2012-08-25 2015-07-31 Meprozet Stare Kurowo Spółka Z Ograniczoną Odpowiedzialnością Wind turbine with the rotor with vertical axis of rotation
US11131288B2 (en) 2018-04-03 2021-09-28 Weddendorf Design, Inc. Horizontal axis pi-pitch water turbine with reduced drag
FI130478B (en) * 2022-04-25 2023-09-26 Reijo Savolainen A turbine and a turbine assembly intended to be immersed in a flowing medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603300A (en) * 1952-07-15 Wind motor
GB1486338A (en) * 1975-07-23 1977-09-21 Barnes P Wind or water powered machines

Also Published As

Publication number Publication date
AU3503784A (en) 1985-05-07
GB8327663D0 (en) 1983-11-16
WO1985001780A1 (en) 1985-04-25
EP0157863A1 (en) 1985-10-16
GB2158522A (en) 1985-11-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)