NO20063041A - Water flow turbine wheels - Google Patents

Water flow turbine wheels

Info

Publication number
NO20063041A
NO20063041A NO20063041A NO20063041A NO20063041A NO 20063041 A NO20063041 A NO 20063041A NO 20063041 A NO20063041 A NO 20063041A NO 20063041 A NO20063041 A NO 20063041A NO 20063041 A NO20063041 A NO 20063041A
Authority
NO
Norway
Prior art keywords
water flow
flow turbine
turbine wheels
wheels
water
Prior art date
Application number
NO20063041A
Other languages
Norwegian (no)
Other versions
NO324133B1 (en
Inventor
John Robert Skjelvan
Original Assignee
John Robert Skjelvan
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 John Robert Skjelvan filed Critical John Robert Skjelvan
Priority to NO20063041A priority Critical patent/NO20063041A/en
Priority to PCT/NO2007/000234 priority patent/WO2008002149A1/en
Publication of NO324133B1 publication Critical patent/NO324133B1/en
Publication of NO20063041A publication Critical patent/NO20063041A/en

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
    • 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
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/313—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape with adjustable flow intercepting area
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Hydraulic Turbines (AREA)
NO20063041A 2006-06-30 2006-06-30 Water flow turbine wheels NO20063041A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20063041A NO20063041A (en) 2006-06-30 2006-06-30 Water flow turbine wheels
PCT/NO2007/000234 WO2008002149A1 (en) 2006-06-30 2007-06-26 Turbine wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20063041A NO20063041A (en) 2006-06-30 2006-06-30 Water flow turbine wheels

Publications (2)

Publication Number Publication Date
NO324133B1 NO324133B1 (en) 2007-09-03
NO20063041A true NO20063041A (en) 2007-09-03

Family

ID=38515341

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063041A NO20063041A (en) 2006-06-30 2006-06-30 Water flow turbine wheels

Country Status (2)

Country Link
NO (1) NO20063041A (en)
WO (1) WO2008002149A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112703313A (en) * 2018-09-13 2021-04-23 维斯塔斯风力系统有限公司 Hinged wind turbine blade defining an angle in the flap direction

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2232061A4 (en) * 2007-12-27 2013-07-24 Tripleminds Ab Wind turbine comprising means to alter the size of the surface of the blades
JP4808799B2 (en) * 2008-06-11 2011-11-02 日本システム企画株式会社 Turbine blade type generator
WO2010082011A2 (en) 2009-01-17 2010-07-22 Cruickshank John S Electric power generator
US20120228879A1 (en) * 2009-11-18 2012-09-13 Bau Gianni Device for transforming the motion of a water flow into electricity
CH702673A2 (en) * 2010-02-12 2011-08-15 Hasan Hueseyin Isik Turbine.
ES2392237B1 (en) * 2010-04-16 2013-10-10 Víctor Julián CALERO GÓMEZ IMPROVED VERTICAL AXIS AEROTURBINE.
CN101975133A (en) * 2010-10-25 2011-02-16 黄晋生 Turbine generating device capable of adjusting blade angle
US8899937B2 (en) * 2011-07-11 2014-12-02 Building Turbines, Inc. Excessive wind portal for wind turbines
US8933575B2 (en) 2013-02-06 2015-01-13 Harold Lipman Water turbine with pivotable blades
WO2015034096A1 (en) * 2013-09-09 2015-03-12 株式会社Ｎｅｗ Ａｃｔ Blade structure and power generation system
DE102014200728A1 (en) * 2014-01-16 2015-07-16 Zoran Savanovic Underwater turbine
NO343513B1 (en) * 2017-09-06 2019-03-25 Innovako Aanund Ottesen Aanundoturbin
WO2019104197A1 (en) * 2017-11-22 2019-05-31 Mercier Cesar Fluid displacement turbine
WO2020187374A1 (en) * 2019-03-15 2020-09-24 Rasmussen Mogens Riis A vertical axis power turbine and use of a vertical axis power turbine
CN113931780A (en) * 2021-11-15 2022-01-14 嵊泗县洋山镇陈久海洋科技发展有限公司 Loose-leaf fluid power generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008396A (en) * 1909-11-23 1911-11-14 Scoter Current Water Power Company Van Water-wheel.
US6069409A (en) * 1998-09-08 2000-05-30 Fowler; Benjamin P. Wind powered generator apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511437A1 (en) * 1981-08-13 1983-02-18 Rauner Hans IMPROVEMENTS ON HYDRAULIC WHEELS WITH ARTICULATED BLADES
DE3933531A1 (en) * 1989-01-07 1991-04-11 Guenter Freudenau Vertical axis portable wind-powered generator - makes use of flaps with variable profile hinged sections
DE10040940B4 (en) * 2000-08-20 2004-01-15 Gerhard Ellerbeck Multi-stage water wheel
US20040258525A1 (en) * 2003-06-20 2004-12-23 Robert Smith [apparatus for harvesting energy from moving fluids]

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1008396A (en) * 1909-11-23 1911-11-14 Scoter Current Water Power Company Van Water-wheel.
US6069409A (en) * 1998-09-08 2000-05-30 Fowler; Benjamin P. Wind powered generator apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112703313A (en) * 2018-09-13 2021-04-23 维斯塔斯风力系统有限公司 Hinged wind turbine blade defining an angle in the flap direction
CN112703313B (en) * 2018-09-13 2023-08-25 维斯塔斯风力系统有限公司 Hinged wind turbine blade with defined angle in flap direction

Also Published As

Publication number Publication date
NO324133B1 (en) 2007-09-03
WO2008002149A1 (en) 2008-01-03

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: JOHN ROBERT SKJELVAN, NO

CREP Change of representative