GB259558A - Improvements in or relating to turbines actuated by fluid flow - Google Patents

Improvements in or relating to turbines actuated by fluid flow

Info

Publication number
GB259558A
GB259558A GB24083/26A GB2408326A GB259558A GB 259558 A GB259558 A GB 259558A GB 24083/26 A GB24083/26 A GB 24083/26A GB 2408326 A GB2408326 A GB 2408326A GB 259558 A GB259558 A GB 259558A
Authority
GB
United Kingdom
Prior art keywords
blades
shaft
relating
fluid flow
procúdes
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
Application number
GB24083/26A
Inventor
Darrieus Georges Jean Marie
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.)
LEBLANC VICKERS MAURICE SA
Original Assignee
LEBLANC VICKERS MAURICE SA
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 LEBLANC VICKERS MAURICE SA filed Critical LEBLANC VICKERS MAURICE SA
Publication of GB259558A publication Critical patent/GB259558A/en
Expired 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
    • F03B17/063—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/12—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines with repeated action on same blade ring
    • F01D1/14—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines with repeated action on same blade ring traversed by the working-fluid substantially radially
    • 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
    • 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
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/212—Rotors for wind turbines with vertical axis of the Darrieus type
    • 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
    • Y02E10/20—Hydro energy
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)

Abstract

259,558. Soc. Anon. pour l'Exploitation des ProcÚdes M. Leblanc-Vickers. Oct. 9, 1925, [Convention date]. Current motors.-A current motor has blades a, Fig. 4, rigidly connected to the shaft and of thin stream-line contour with small head resistance allowing of a normal running speed sufficiently great to cause the relative wind velocity to be always directed on to the same end of the blades and to form with the mean axis of the blade a relatively small angle. The directing channel h may be dispensed with. Instead of being straight, the blades a may be bent as shown in Fig. 3, and carried by hubs f<1>, f<2> secured to a shaft g. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification, Fig. 1 (Cancelled), wherein the blades a by means of links c and an eccentric d are given a moderate oscillating movement on their spindle b so that their main longitudinal axis deviates but slightly from the relative direction of flow w. This subject-matter does not appear in the Specification as accepted.
GB24083/26A 1925-10-09 1926-09-29 Improvements in or relating to turbines actuated by fluid flow Expired GB259558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR604390T 1925-10-09

Publications (1)

Publication Number Publication Date
GB259558A true GB259558A (en) 1927-04-14

Family

ID=8973280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24083/26A Expired GB259558A (en) 1925-10-09 1926-09-29 Improvements in or relating to turbines actuated by fluid flow

Country Status (5)

Country Link
US (1) US1835018A (en)
BE (1) BE336740A (en)
FR (1) FR604390A (en)
GB (1) GB259558A (en)
NL (1) NL19181C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012163A (en) * 1975-09-08 1977-03-15 Franklin W. Baumgartner Wind driven power generator
GB2557096B (en) * 2015-07-30 2021-06-23 Nova Innovation Ltd Water turbine arrangements

Families Citing this family (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918839A (en) * 1974-09-20 1975-11-11 Us Energy Wind turbine
US4180367A (en) * 1975-02-10 1979-12-25 Drees Herman M Self-starting windmill energy conversion system
GB1595700A (en) * 1976-11-13 1981-08-12 Univ Belfast Fluid driven rotary transducer
NL184173B (en) * 1977-02-19 1988-12-01 Univ Gakko Hojin Tokai WIND ENERGY TURBINE WITH VERTICAL AXLE TYPE.
DE2829716A1 (en) * 1977-07-07 1979-01-25 Univ Gakko Hojin Tokai WIND POWER MACHINE WITH VERTICAL AXIS
GB1574379A (en) * 1977-08-24 1980-09-03 English Electric Co Ltd Turbines and like rotary machines
US4162410A (en) * 1977-11-30 1979-07-24 Amick James L Vertical-axis windmill
US4264279A (en) * 1978-05-12 1981-04-28 Dereng Viggo G Fixed geometry self starting transverse axis wind turbine
SE414073B (en) * 1978-10-06 1980-07-07 Ljungstrom Olle WIND TURBINE OF TWO FLOWER TYPE SA CALLED BACK BLADE OR DARRIEV TYPE RESP GYROMILL TYPE WITH FIXED OR PA KNITTED CYLICALLY ADJUSTABLE BLAD ANGLE
NL7811248A (en) * 1978-11-14 1980-05-19 Schelde Nv FLOW MACHINE.
EP0021790A1 (en) * 1979-06-19 1981-01-07 Frederick Charles Evans Vertical-axis windmills and turbines
FR2461119A1 (en) * 1979-07-12 1981-01-30 Gouarderes Rene Vertical axis wind vane - has set of aerofoil sails orientated by connecting rods to give desired angle of attack
US4422825A (en) * 1980-04-29 1983-12-27 Boswell Fred A Controlled wind motor
US4368392A (en) * 1981-06-03 1983-01-11 Pinson Energy Corporation Water turbine
US4449053A (en) * 1981-07-27 1984-05-15 Aluminum Company Of America Vertical axis wind turbine
US4415312A (en) * 1982-03-11 1983-11-15 Wixlin, Inc. Transverse axis fluid turbine
JPS58220973A (en) * 1982-06-17 1983-12-22 Mitsubishi Electric Corp Turbine device rotating in the same direction in shuttle flow
US4483657A (en) * 1982-09-29 1984-11-20 Kaiser Heinz W Wind turbine rotor assembly
SE8205692D0 (en) * 1982-10-06 1982-10-06 Arne F Jonsson TVERS AXELN FLOWED FLOW MACHINE WITH ADJUSTABLE SHOOTERS
US4527950A (en) * 1983-08-09 1985-07-09 Biscomb Lloyd I Wind motor
US4566854A (en) * 1984-05-21 1986-01-28 Slezak Ray J Wind rotor
US4732350A (en) * 1985-11-07 1988-03-22 Lamont John S Aircraft wheel rotation apparatus
US4832569A (en) * 1986-04-11 1989-05-23 Eirik Samuelsen Governed vane wind turbine
US4808074A (en) * 1987-04-10 1989-02-28 Canadian Patents And Development Limited-Societe Canadienne Des Breyets Et D'exploitation Limitee Vertical axis wind turbines
AU630333B2 (en) * 1987-06-26 1992-10-29 Edward Jay Schremp Macro-engineering process for all-weather at-sea wind-energy extraction
US4993348A (en) * 1987-08-20 1991-02-19 Wald Leonard H Apparatus for harvesting energy and other necessities of life at sea
SE459111B (en) * 1987-08-26 1989-06-05 Jonsson Arne Fredrik Med DEVICE FOR INSTALLATION IN A FLOW MACHINE OF A LEAFUL ELEMENT
DE58903163D1 (en) * 1988-10-03 1993-02-11 Josef Moser WIND DRIVEN ROTOR.
AU5016493A (en) * 1992-08-18 1994-03-15 Four Winds Energy Corporation Wind turbine particularly suited for high-wind conditions
GB9221917D0 (en) * 1992-10-19 1992-12-02 Applied Res & Tech Electric power generator
US5375324A (en) * 1993-07-12 1994-12-27 Flowind Corporation Vertical axis wind turbine with pultruded blades
US5451137A (en) * 1994-01-11 1995-09-19 Northeastern University Unidirectional helical reaction turbine operable under reversible fluid flow for power systems
US5451138A (en) * 1994-01-11 1995-09-19 Northeastern University Unidirecional reaction turbine operable under reversible fluid from flow
US5642984A (en) * 1994-01-11 1997-07-01 Northeastern University Helical turbine assembly operable under multidirectional fluid flow for power and propulsion systems
US6177735B1 (en) 1996-10-30 2001-01-23 Jamie C. Chapman Integrated rotor-generator
US6023105A (en) * 1997-03-24 2000-02-08 Youssef; Wasfi Hybrid wind-hydro power plant
AUPP698798A0 (en) * 1998-11-09 1998-12-03 Davidson, Aaron Tidal energy generation caisson
US6191496B1 (en) 1998-12-01 2001-02-20 Dillyn M. Elder Wind turbine system
US6448669B1 (en) 1998-12-01 2002-09-10 Dillyn M. Elder Water power generation system
US6864597B1 (en) 1999-01-25 2005-03-08 Jonathan C Ricker Multiaxis turbine
NL1017006C1 (en) * 2000-12-29 2002-07-02 Hendricus Franciscus An Sidler Improved vertical axis wind turbine.
CA2357095C (en) * 2001-09-06 2010-03-16 Mitch Gingras Wind turbine structure
ES2199030B1 (en) * 2001-09-07 2005-05-01 Ge Power Controls Iberica, S.L. ELECTRICAL CONNECTION SYSTEM BETWEEN MODULES FOR THE PROTECTION OF ELECTRICAL DISTRIBUTION CIRCUITS.
DE60204707T2 (en) * 2001-09-17 2006-05-18 Clean Current Power Systems Inc. UNDERWATER COAT TURBINE
US7071578B1 (en) * 2002-01-10 2006-07-04 Mitsubishi Heavy Industries, Ltd. Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
WO2004011798A2 (en) * 2002-07-31 2004-02-05 The Board Of Trustees Of The University Of Illinois Wind turbine device
GB2404227B (en) * 2003-07-24 2006-02-01 Xc02 Conisbee Ltd Vertical-axis wind turbine
US7362004B2 (en) * 2003-07-29 2008-04-22 Becker William S Wind turbine device
US6981839B2 (en) 2004-03-09 2006-01-03 Leon Fan Wind powered turbine in a tunnel
SE526789C2 (en) * 2004-03-16 2005-11-08 Uppsala Power Man Consultants Aggregates comprising a water turbine and a generator, the rotor of which is directly connected to each of the turbine blades
US6840738B1 (en) * 2004-04-06 2005-01-11 Marvin L. Swanberg Feathering turbine apparatus
US20050230980A1 (en) * 2004-04-15 2005-10-20 Andre Brunet Wind turbine mounted on power transmission tower
CA2640643C (en) * 2004-09-17 2011-05-31 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
US7335000B2 (en) * 2005-05-03 2008-02-26 Magenn Power, Inc. Systems and methods for tethered wind turbines
US7602077B2 (en) * 2005-05-03 2009-10-13 Magenn Power, Inc. Systems and methods for tethered wind turbines
US7344353B2 (en) * 2005-05-13 2008-03-18 Arrowind Corporation Helical wind turbine
US20070036650A1 (en) * 2005-08-13 2007-02-15 Billy Lau Rotor and system
AU2006299847A1 (en) 2005-08-22 2007-04-19 Viryd Technologies Inc. Fluid energy converter
US7329099B2 (en) * 2005-08-23 2008-02-12 Paul Harvey Hartman Wind turbine and energy distribution system
US7456514B2 (en) * 2005-09-22 2008-11-25 Verdant Power Kinetic hydropower generation from slow-moving water flows
US20070134094A1 (en) * 2005-12-08 2007-06-14 Stephen Gregory Rotor apparatus and turbine system incorporating same
US7762776B2 (en) 2006-03-14 2010-07-27 Siegel Aerodynamics, Inc. Vortex shedding cyclical propeller
CN100374716C (en) * 2006-03-29 2008-03-12 严强 Mounting method for blade of vertical axle wind-mill generator
US8322035B2 (en) * 2006-03-29 2012-12-04 Yan Qiang Vertical axis wind turbine and method of installing blades therein
WO2007130600A2 (en) * 2006-05-03 2007-11-15 Gift Technologies, Lp Wind turbine and support structure and method of controlling the rotational speed of such wind turbine
AU2007249992A1 (en) * 2006-05-10 2007-11-22 Viryd Technologies Inc. Fluid energy converter
US7686583B2 (en) * 2006-07-10 2010-03-30 Siegel Aerodynamics, Inc. Cyclical wave energy converter
US7677862B2 (en) * 2006-08-07 2010-03-16 Boatner Bruce E Vertical axis wind turbine with articulating rotor
CA2669099C (en) * 2006-10-10 2014-11-18 Adaptide, Inc. Adaptive tidal current power extraction device
CA2667134C (en) * 2006-10-20 2014-12-09 Ocean Renewable Power Company, Llc Submersible turbine-generator unit for ocean and tidal currents
CA2671858C (en) * 2006-12-04 2015-09-29 Design Licensing International Pty Ltd Wind turbine apparatus with wind deflection members
US20080159873A1 (en) * 2006-12-05 2008-07-03 Neo-Aerodynamic Ltd. Cross fluid-flow axis turbine
US7948110B2 (en) * 2007-02-13 2011-05-24 Ken Morgan Wind-driven electricity generation device with Savonius rotor
MX2009009584A (en) * 2007-03-06 2010-03-26 Univ Saint Louis Hubless windmill.
US8164210B2 (en) * 2007-03-07 2012-04-24 Boone Daniel N Vertical axis wind turbine with angled braces
CA2598877A1 (en) * 2007-04-18 2008-10-18 Windterra Systems Inc. Wind turbine blade having curved camber and method of manufacturing same
PT2185810T (en) * 2007-08-08 2016-12-27 1070118 B C Ltd Transverse-axis turbine with twisted foils
US8412391B2 (en) * 2007-08-17 2013-04-02 Princeton Satelitte Systems Proximity spacecraft maneuvering
KR20100087095A (en) * 2007-09-13 2010-08-03 플로팅 윈드팜스 코포레이션 Offshore vertical-axis wind turbine and associated systems and methods
ES2338835B1 (en) 2007-10-16 2011-02-18 Salvador Domenech Barcons MOTOR FORCE GENERATOR DEVICE.
US8393853B2 (en) * 2007-11-19 2013-03-12 Ocean Renewable Power Company, Llc High efficiency turbine and method of generating power
US7849596B2 (en) * 2007-11-19 2010-12-14 Ocean Renewable Power Company, Llc High efficiency turbine and method of making the same
CN101451499B (en) * 2007-11-28 2012-02-08 蔡心一 Constant directional four-quadrant full lift force vertical axis wind motor
DE102008007534A1 (en) 2008-02-01 2009-08-06 Glushko, Viktor, Dr. Wind-wheel for converting wind to power has swiveling axles fastened on a vertical axle so as to support sails/vanes linked to swivel and limiting device for the position of the vanes/sails
DE202008003735U1 (en) 2008-03-04 2008-06-19 Glushko, Viktor, Dr. Pinwheel with a vertical central shaft
DE102008012927A1 (en) 2008-03-04 2009-09-17 Glushko, Viktor, Dr. Windmill for wind energy conversion system, has blade orientation system including limitation stoppers that are engaged at support structure and support swinging blade, where large part of blade is adjusted in direction after central shaft
US8193657B2 (en) * 2008-04-15 2012-06-05 Michael A. Paluszek Vertical axis wind turbine using individual blade pitch and camber control integrated with matrix converter
US20090261595A1 (en) * 2008-04-17 2009-10-22 Hao-Wei Poo Apparatus for generating electric power using wind energy
US20090285668A1 (en) * 2008-05-15 2009-11-19 Labrecque David R Rotating flexible wing power system
NL1035478C2 (en) * 2008-05-27 2009-05-07 Cees Johannes Bannink Water wheel for hydro power plant, has flat hydrofoil blades diagonally placed in relation to central axis, and vane provided at angle working against water flow, where camber is added to blades to change angle of blades relative to water
US20100014973A1 (en) * 2008-07-19 2010-01-21 Carlos Manuel Perez Romo Vertical Axis Fluid Flow Turbine System
KR100933790B1 (en) * 2008-07-31 2009-12-24 주식회사 시그너스파워 Vertical axis type darrieus windmill
US20100090469A1 (en) * 2008-10-10 2010-04-15 Sullivan Shaun E Power-Generator Fan Apparatus, Duct Assembly, Building Construction, and Methods of Use
WO2010071850A2 (en) * 2008-12-19 2010-06-24 Higher Dimension Materials, Inc. Multi-rotor vertical axis wind turbine
US20100180414A1 (en) * 2009-01-22 2010-07-22 Great Wind Enterprises, Inc. Internal hinge vertical axis wind turbine erection method
US8096750B2 (en) * 2009-03-30 2012-01-17 Ocean Renewable Power Company, Llc High efficiency turbine and method of generating power
US7959411B2 (en) * 2009-04-07 2011-06-14 Northwest Pipe Company In-pipe hydro-electric power system and turbine
US9328717B1 (en) 2009-04-27 2016-05-03 James A. Walker Golden ratio axial flow apparatus
US8061993B2 (en) 2009-05-04 2011-11-22 Seab Energy Ltd. Vertical axis turbine
US8939708B2 (en) * 2009-05-28 2015-01-27 Northeastern University Universal spherical turbine with skewed axis of rotation
GB0912695D0 (en) 2009-07-22 2009-08-26 Power Collective The Ltd A generator
IT1395214B1 (en) * 2009-07-28 2012-09-05 Comet S R L WIND GENERATOR
US20110027084A1 (en) * 2009-07-31 2011-02-03 Andrew Rekret Novel turbine and blades
GB0913877D0 (en) 2009-08-10 2009-09-16 Cross Flow Energy Company Ltd A device for translating fluid flow into rotary motion
US8167533B2 (en) * 2009-10-29 2012-05-01 The Green Electric Company Wind energy system
EP2556244B1 (en) * 2010-01-14 2014-05-21 Daniel P. Coffey Wind energy conversion device
US20110182733A1 (en) * 2010-01-22 2011-07-28 Jon Jay Howard Square Rigged Sail Wind Turbine
DE102010011708B4 (en) 2010-03-15 2012-03-01 Rudolf Huttary Turbomachine with passive blade adjustment
AU2012101179B4 (en) * 2010-04-18 2013-02-28 Kirke, Brian Kinloch Dr Improved cross flow wind or hydrokinetic turbines
US20130045080A1 (en) * 2010-04-18 2013-02-21 Brian Kinloch Kirke Cross flow wind or hydrokinetic turbines
AU2011245011B2 (en) 2010-04-30 2014-03-06 Clean Current Limited Partnership Unidirectional hydro turbine with enhanced duct, blades and generator
AT510238B1 (en) 2010-07-27 2012-06-15 Mario Kinelly ROTOR FOR A WINDRAD
US8899921B2 (en) * 2010-10-08 2014-12-02 Earl McCune Wind turbine having flow-aligned blades
US8905704B2 (en) 2010-11-15 2014-12-09 Sauer Energy, Inc. Wind sail turbine
US8864440B2 (en) 2010-11-15 2014-10-21 Sauer Energy, Incc. Wind sail turbine
WO2012070984A1 (en) * 2010-11-26 2012-05-31 Zlobin Vyacheslav Ivanovich Orthogonal turbine
DK177336B1 (en) 2011-04-12 2013-01-21 Compoenergy Aps Device and system for harvesting the energy of a fluid stream comprising
US8564148B1 (en) * 2011-05-11 2013-10-22 John J. Novak AC energy generator
US9169828B2 (en) * 2011-06-09 2015-10-27 Stefano Mangano Method and device for electrical power generation from wind power and method of manufacture thereof
DE102011106596A1 (en) * 2011-06-16 2012-12-20 Robert Bosch Gmbh Rotating wave energy machine
EP2541048A3 (en) 2011-06-29 2014-06-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Airfoil, wind rotor and wind rotor arrangement
US8525363B2 (en) 2011-07-27 2013-09-03 Dlz Corporation Horizontal-axis hydrokinetic water turbine system
US8786122B2 (en) 2011-07-27 2014-07-22 Dlz Corporation Horizontal-axis hydrokinetic water turbine system with water pump
US8823199B2 (en) 2011-11-25 2014-09-02 Rupert Stephen Tull de Salis Fluid driven turbine
WO2013102223A1 (en) 2011-12-30 2013-07-04 Samuels Davian A Wind turbines and methods for capturing wind energy
DE102012000135A1 (en) * 2012-01-06 2013-07-11 Roland Mahler Wind turbine
CN104040168B (en) 2012-01-11 2017-09-08 理查德·奈菲尔德 Fluid stream kinetic energy convertor
US8985948B2 (en) 2012-02-21 2015-03-24 Clean Green Energy LLC Fluid driven vertical axis turbine
GB2500199B (en) 2012-03-12 2016-01-27 Power Collective Ltd A wind turbine assembly
EP2667024A1 (en) 2012-05-24 2013-11-27 Alcatel Lucent Wind-solar-electricity generator with a horizontal levitation
ITPD20120247A1 (en) 2012-08-13 2014-02-14 Vortex Energy S R L WIND TURBINE WITH VERTICAL AXIS AND SHOVEL FOR WIND TURBINE WITH VERTICAL AXIS
WO2014043507A1 (en) 2012-09-13 2014-03-20 Martin Epstein Vertical axis wind turbine with cambered airfoil blades
US9483717B2 (en) 2012-10-19 2016-11-01 Symbol Technologies, Llc Method and apparatus for stocking and/or restocking an item
ITPD20120369A1 (en) 2012-12-06 2014-06-07 Vortex Energy S R L WIND TURBINE WITH VERTICAL AXIS AND SHOVEL FOR WIND TURBINE WITH VERTICAL AXIS
DE102013008919B4 (en) * 2013-05-24 2017-12-07 Magdeburger Windkraftanlagen GmbH Rotor system for the energy conversion of kinetic energy in fluids and mass flows
US20150086366A1 (en) * 2013-09-24 2015-03-26 Robert Jeffrey Barnes Wind turbine blade and blade hub
ITPD20130312A1 (en) 2013-11-15 2015-05-16 Tommaso Morbiato WIND TURBINE
EA201691213A1 (en) 2013-12-18 2017-02-28 Алтин Пупулеку ANTI-CURRENT AXIAL ROTARY MECHANICAL DEVICES WITH ENLARGED DYNAMIC SURFACE-STRENGTH AREA
EP3207245B1 (en) 2014-09-17 2021-01-06 Brayfoil Technologies (Proprietary) Limited Power generating device
EP3009671A1 (en) 2014-10-17 2016-04-20 VanHoonacker, Francis Vertical wind turbine
US10208734B2 (en) 2015-04-23 2019-02-19 Continuum Dynamics, Inc. Lift-driven wind turbine with force canceling blade configuration
US10344742B2 (en) 2015-04-23 2019-07-09 Continuum Dynamics, Inc. Hybrid vertical/horizontal axis wind turbine for deep-water offshore installations
US9441615B1 (en) 2015-05-22 2016-09-13 BitFury Group Horizontal axis troposkein tensioned blade fluid turbine
WO2017144837A1 (en) 2016-02-27 2017-08-31 Stephen John Mcloughlin Wind turbine system, method and application
SK288768B6 (en) 2016-03-01 2020-07-01 Morvova Marcela Doc Rndr Phd Wind turbine with vertical rotor axis
CA2970033C (en) * 2016-06-15 2020-09-01 Kenneth M. Klyne Centrifuge collection of heavy minerals in flowing water
GB201718008D0 (en) 2017-10-31 2017-12-13 Auger Laurent Hydroelectric power generator
AU2019227080B2 (en) 2018-02-28 2024-03-14 Axis Energy Group Pty Ltd A vertical axis turbine
US10920751B2 (en) * 2018-12-12 2021-02-16 Ziaur Rahman Orthogonal turbine having a speed adjusting member
DE102019100208A1 (en) 2019-01-07 2020-07-09 Dirk Petersen Vertical wind turbine
US11859716B2 (en) 2019-04-17 2024-01-02 University Of Maryland, Baltimore County Time-delay closed-loop control of an infinitely variable transmission system for tidal current energy converters
US11313348B2 (en) 2019-04-17 2022-04-26 University Of Maryland, Baltimore County Hybrid vertical axis turbine apparatus
IT201900010479A1 (en) 2019-06-28 2020-12-28 Windcity Srl PASSIVE VARIABLE GEOMETRY TURBINE
DE202020000307U1 (en) 2020-01-27 2020-03-31 Dirk Petersen Vertical wind turbine
DE202021003573U1 (en) 2021-11-16 2023-02-17 Andreas Mark Dreseler Decentralized Vertical Wind Turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012163A (en) * 1975-09-08 1977-03-15 Franklin W. Baumgartner Wind driven power generator
GB2557096B (en) * 2015-07-30 2021-06-23 Nova Innovation Ltd Water turbine arrangements

Also Published As

Publication number Publication date
FR604390A (en) 1926-05-03
US1835018A (en) 1931-12-08
BE336740A (en) 1926-10-30
NL19181C (en) 1928-12-15

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