SE430529B - Anordning vid vindturbiner - Google Patents

Anordning vid vindturbiner

Info

Publication number
SE430529B
SE430529B SE8207495A SE8207495A SE430529B SE 430529 B SE430529 B SE 430529B SE 8207495 A SE8207495 A SE 8207495A SE 8207495 A SE8207495 A SE 8207495A SE 430529 B SE430529 B SE 430529B
Authority
SE
Sweden
Prior art keywords
outlet
edge
inlet
rotor
forms
Prior art date
Application number
SE8207495A
Other languages
English (en)
Swedish (sv)
Other versions
SE8207495D0 (sv
Inventor
J Karlsson
Original Assignee
Vindkraft Goeteborg Kb
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 Vindkraft Goeteborg Kb filed Critical Vindkraft Goeteborg Kb
Priority to SE8207495A priority Critical patent/SE430529B/sv
Publication of SE8207495D0 publication Critical patent/SE8207495D0/xx
Publication of SE430529B publication Critical patent/SE430529B/sv
Priority to US06/648,161 priority patent/US4684316A/en
Priority to JP59500506A priority patent/JPS60500302A/ja
Priority to EP84900411A priority patent/EP0159992B1/en
Priority to AT84900411T priority patent/ATE35305T1/de
Priority to PCT/SE1983/000480 priority patent/WO1984002750A1/en
Priority to DE8484900411T priority patent/DE3377152D1/de
Priority to AU24175/84A priority patent/AU573564B2/en
Priority to DK413284A priority patent/DK413284A/da

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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet
    • F05B2250/5012—Inlet concentrating only, i.e. with intercepting fluid flow cross sectional area not greater than the rest of the machine behind the inlet
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/908—Axial flow runner
SE8207495A 1982-12-30 1982-12-30 Anordning vid vindturbiner SE430529B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8207495A SE430529B (sv) 1982-12-30 1982-12-30 Anordning vid vindturbiner
US06/648,161 US4684316A (en) 1982-12-30 1983-12-27 Improvements in wind turbine having a wing-profiled diffusor
JP59500506A JPS60500302A (ja) 1982-12-30 1983-12-27 風力タ−ビン装置
EP84900411A EP0159992B1 (en) 1982-12-30 1983-12-27 Wind turbine
AT84900411T ATE35305T1 (de) 1982-12-30 1983-12-27 Windturbine.
PCT/SE1983/000480 WO1984002750A1 (en) 1982-12-30 1983-12-27 Arrangement for wind turbines
DE8484900411T DE3377152D1 (en) 1982-12-30 1983-12-27 Wind turbine
AU24175/84A AU573564B2 (en) 1982-12-30 1983-12-27 Arrangement for wind turbines
DK413284A DK413284A (da) 1982-12-30 1984-08-29 Vindturbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8207495A SE430529B (sv) 1982-12-30 1982-12-30 Anordning vid vindturbiner

Publications (2)

Publication Number Publication Date
SE8207495D0 SE8207495D0 (sv) 1982-12-30
SE430529B true SE430529B (sv) 1983-11-21

Family

ID=20349197

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8207495A SE430529B (sv) 1982-12-30 1982-12-30 Anordning vid vindturbiner

Country Status (9)

Country Link
US (1) US4684316A (ja)
EP (1) EP0159992B1 (ja)
JP (1) JPS60500302A (ja)
AT (1) ATE35305T1 (ja)
AU (1) AU573564B2 (ja)
DE (1) DE3377152D1 (ja)
DK (1) DK413284A (ja)
SE (1) SE430529B (ja)
WO (1) WO1984002750A1 (ja)

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IT1299728B1 (it) 1998-02-04 2000-04-04 Hans Grassmann Sistema di estrazione energia da un flusso di fluido e relativo dispositivo
FR2793528B1 (fr) * 1999-05-12 2001-10-26 Cie Internationale Des Turbine Eolienne a pales obliques et generateur electrique
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FR2832465B1 (fr) * 2001-11-19 2005-09-02 Cie Internationale Des Turbine Diffuseur statique pour eolienne
JP3621975B2 (ja) * 2002-03-22 2005-02-23 株式会社産学連携機構九州 風力発電装置
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GB0306075D0 (en) * 2003-03-18 2003-04-23 Renewable Devices Ltd Wind turbine
US7218011B2 (en) * 2003-04-16 2007-05-15 Composite Support & Solutions, Inc. Diffuser-augmented wind turbine
EP1550807A1 (de) * 2003-12-30 2005-07-06 Rudolf Dohm Verfahren und Vorrichtung zur Strömungsbeschleunigung einer Windenergie- oder Wasserstromanlage
US7220096B2 (en) * 2004-03-16 2007-05-22 Tocher Angus J Habitat friendly, multiple impellor, wind energy extraction
WO2006007696A1 (en) * 2004-07-16 2006-01-26 Tocher Angus J Wind energy extraction system
US8257019B2 (en) 2006-12-21 2012-09-04 Green Energy Technologies, Llc Shrouded wind turbine system with yaw control
US9194362B2 (en) 2006-12-21 2015-11-24 Green Energy Technologies, Llc Wind turbine shroud and wind turbine system using the shroud
US20110008164A1 (en) * 2007-03-23 2011-01-13 Flodesign Wind Turbine Corporation Wind turbine
US20110002781A1 (en) * 2007-03-23 2011-01-06 Flodesign Wind Turbine Corporation Wind turbine with pressure profile and method of making same
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US8714923B2 (en) * 2007-03-23 2014-05-06 Ogin, Inc. Fluid turbine
US20110135458A1 (en) * 2007-03-23 2011-06-09 Presz Jr Walter M Fluid turbine with shroud having segmented lobes
US20110085901A1 (en) * 2007-03-23 2011-04-14 Presz Jr Walter M Shrouded wind turbine with scalloped lobes
US8376686B2 (en) * 2007-03-23 2013-02-19 Flodesign Wind Turbine Corp. Water turbines with mixers and ejectors
US20100316493A1 (en) * 2007-03-23 2010-12-16 Flodesign Wind Turbine Corporation Turbine with mixers and ejectors
US20080240916A1 (en) * 2007-03-27 2008-10-02 Krouse Wayne F System and apparatus for improved turbine pressure and pressure drop control
GR1005872B (el) * 2007-03-30 2008-04-15 Κωνσταντινος Χατζηαναστασιου Ανεμογεννητρια οριζοντιου αξονος με στροφειο δυο σειρων πτερυγιων, (σταθερης και κινητης).
AU2008323632B2 (en) * 2007-11-16 2014-12-04 Elemental Energy Technologies Limited A power generator
US20090180869A1 (en) * 2008-01-16 2009-07-16 Brock Gerald E Inlet wind suppressor assembly
US20090280008A1 (en) * 2008-01-16 2009-11-12 Brock Gerald E Vorticity reducing cowling for a diffuser augmented wind turbine assembly
US20090280009A1 (en) * 2008-01-16 2009-11-12 Brock Gerald E Wind turbine with different size blades for a diffuser augmented wind turbine assembly
US20090250937A1 (en) * 2008-04-07 2009-10-08 Stuart Manuel I Relative wind vortex rotary turbine alternating current device (RWVT)
WO2009139734A1 (ru) * 2008-05-15 2009-11-19 Remizov Pavel Pavlovich Воздушная энергетическая установка
US7834477B2 (en) * 2008-06-19 2010-11-16 Windation Energy Systems, Inc. Wind energy system with wind speed accelerator and wind catcher
US8358027B2 (en) * 2008-07-28 2013-01-22 Slingshot Wind Energy Systems Inc. Integrally ribbed Rogallo wing array
WO2010006427A1 (en) * 2008-07-17 2010-01-21 Slingshot Wind Energy Systems Inc. Integrally ribbed rogallo wing array
US20100111697A1 (en) * 2008-11-05 2010-05-06 Frontline Aerospace, Inc Wind energy generation device
US8591174B1 (en) * 2008-11-20 2013-11-26 David Wenzhong Gao Wind aeolipile
CN102388220B (zh) * 2009-03-30 2014-11-05 奥金公司 分段式风力涡轮机
PE20121194A1 (es) * 2009-06-19 2012-09-13 New World Energy Entpr Ltd Un sistema de mejora de presion controlada para una turbina eolica
US8461713B2 (en) * 2009-06-22 2013-06-11 Johann Quincy Sammy Adaptive control ducted compound wind turbine
WO2011159374A2 (en) * 2010-03-08 2011-12-22 The Penn State Research Foundation Double-ducted fan
WO2011142286A1 (ja) * 2010-05-12 2011-11-17 Ｅ＆Ｅ株式会社 風洞体を備える水平軸型風力発電装置
US9234081B2 (en) 2010-06-08 2016-01-12 King Abdulaziz City For Science And Technology Method of manufacturing a nitro blue tetrazolium and polyvinyl butyral based dosimeter film
US8814493B1 (en) * 2010-07-02 2014-08-26 William Joseph Komp Air-channeled wind turbine for low-wind environments
US9932959B2 (en) 2011-03-10 2018-04-03 King Abdulaziz City For Science And Technology Shrounded wind turbine configuration with nozzle augmented diffuser
CA2831395A1 (en) * 2011-03-30 2012-10-04 Flodesign Wind Turbine Corp. Fluid turbine with variable pitch shroud segments
WO2013059820A1 (en) * 2011-10-20 2013-04-25 Flodesign Wind Turbine Corp. Aerodynamic modification of a ring foil for a fluid turbine
CN104334872A (zh) * 2012-04-05 2015-02-04 奥金公司 带有具有襟翼的环形翼护罩的风力涡轮机
WO2014130482A1 (en) * 2013-02-19 2014-08-28 Daegyoum Kim Horizontal-type wind turbine with an upstream deflector
GB2541507A (en) * 2015-06-18 2017-02-22 New World Energy Entpr Ltd A wind turbine with rotating augmentor
US20180017037A1 (en) * 2016-07-14 2018-01-18 James L. Kissel Hub and Rotor Assemby for Wind Turbines with Conjoined Turbine Blades
WO2021001802A1 (en) * 2019-07-03 2021-01-07 Nemat Keramat Siavash A wind turbine augmented by a diffuser with a variable geometry
NO347729B1 (no) * 2022-09-16 2024-03-11 Randsea As Skovlelement omfattende kanal og lamell for bruk i havstrømsturbin

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Also Published As

Publication number Publication date
SE8207495D0 (sv) 1982-12-30
US4684316A (en) 1987-08-04
EP0159992A1 (en) 1985-11-06
ATE35305T1 (de) 1988-07-15
JPS60500302A (ja) 1985-03-07
DK413284D0 (da) 1984-08-29
DK413284A (da) 1984-08-29
AU573564B2 (en) 1988-06-16
DE3377152D1 (en) 1988-07-28
WO1984002750A1 (en) 1984-07-19
EP0159992B1 (en) 1988-06-22
AU2417584A (en) 1984-08-02

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