ATE7166T1 - Vorrichtung zur konzentration von windenergie. - Google Patents

Vorrichtung zur konzentration von windenergie.

Info

Publication number
ATE7166T1
ATE7166T1 AT80302645T AT80302645T ATE7166T1 AT E7166 T1 ATE7166 T1 AT E7166T1 AT 80302645 T AT80302645 T AT 80302645T AT 80302645 T AT80302645 T AT 80302645T AT E7166 T1 ATE7166 T1 AT E7166T1
Authority
AT
Austria
Prior art keywords
vortex
airfoil
wind
wind energy
concentration
Prior art date
Application number
AT80302645T
Other languages
English (en)
Inventor
John David Archer
Original Assignee
John David Archer
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 David Archer filed Critical John David Archer
Application granted granted Critical
Publication of ATE7166T1 publication Critical patent/ATE7166T1/de

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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor 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
    • Y02E10/70—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
    • 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
    • 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
    • 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
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
AT80302645T 1979-08-07 1980-08-04 Vorrichtung zur konzentration von windenergie. ATE7166T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA794077 1979-08-07
EP80302645A EP0023832B1 (de) 1979-08-07 1980-08-04 Vorrichtung zur Konzentration von Windenergie

Publications (1)

Publication Number Publication Date
ATE7166T1 true ATE7166T1 (de) 1984-05-15

Family

ID=25574200

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80302645T ATE7166T1 (de) 1979-08-07 1980-08-04 Vorrichtung zur konzentration von windenergie.

Country Status (8)

Country Link
US (1) US4428711A (de)
EP (1) EP0023832B1 (de)
JP (1) JPS5656981A (de)
AT (1) ATE7166T1 (de)
AU (1) AU6110880A (de)
CA (1) CA1139230A (de)
DE (1) DE3067537D1 (de)
IL (1) IL60721A (de)

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* Cited by examiner, † Cited by third party
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US4616973A (en) * 1984-12-31 1986-10-14 Souchik Jr Nicholas Wind driven turbine
US4715776A (en) * 1985-11-22 1987-12-29 Benesh Alvin H Wind turbine system using a savonius type rotor
US5150859A (en) * 1986-12-22 1992-09-29 Sundstrand Corporation Wingtip turbine
US4784568A (en) * 1987-07-01 1988-11-15 Benesh Alvin H Wind turbine system using a vertical axis savonius-type rotor
US4830570A (en) * 1987-12-15 1989-05-16 Benesh Alvin H Wind turbine system using twin savonius-type rotors
US5037268A (en) * 1988-05-31 1991-08-06 Fenlon Robert M Dual axis wind turbine
GB9302648D0 (en) * 1993-02-10 1993-03-24 Farrar Austin P Wind powered turbine
US6981839B2 (en) * 2004-03-09 2006-01-03 Leon Fan Wind powered turbine in a tunnel
CA2759779C (en) * 2005-08-12 2013-06-18 Biopower Systems Pty. Ltd. A device for capturing energy from a fluid flow
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US20100307156A1 (en) 2009-06-04 2010-12-09 Bollinger Benjamin R Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery systems
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
EP2280841A2 (de) 2008-04-09 2011-02-09 Sustainx, Inc. Systeme und verfahren zur energiespeicherung und & 8209;rückgewinnung unter verwendung von druckgas
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8037678B2 (en) * 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US7958731B2 (en) * 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
US8359856B2 (en) * 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
WO2009152141A2 (en) 2008-06-09 2009-12-17 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US7963110B2 (en) * 2009-03-12 2011-06-21 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8061963B2 (en) * 2009-04-13 2011-11-22 Franklin F K Chen Guided wind kite for increased wind turbine power output
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
WO2011056855A1 (en) 2009-11-03 2011-05-12 Sustainx, Inc. Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
US8161741B2 (en) 2009-12-24 2012-04-24 General Compression, Inc. System and methods for optimizing efficiency of a hydraulically actuated system
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
CN103477092A (zh) 2010-12-07 2013-12-25 通用压缩股份有限公司 带有滚动活塞密封件的压缩机和/或膨胀机装置
US8997475B2 (en) 2011-01-10 2015-04-07 General Compression, Inc. Compressor and expander device with pressure vessel divider baffle and piston
US8572959B2 (en) 2011-01-13 2013-11-05 General Compression, Inc. Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system
AU2012205442B2 (en) 2011-01-14 2015-07-16 General Compression, Inc. Compressed gas storage and recovery system and method of operation systems
EP2715075A2 (de) 2011-05-17 2014-04-09 Sustainx, Inc. Systeme und verfahren für effizienten zweiphasigen wärmetransfer in druckluftenergiespeichersystemen
WO2013106115A2 (en) 2011-10-14 2013-07-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
US8272212B2 (en) 2011-11-11 2012-09-25 General Compression, Inc. Systems and methods for optimizing thermal efficiencey of a compressed air energy storage system
US8522538B2 (en) 2011-11-11 2013-09-03 General Compression, Inc. Systems and methods for compressing and/or expanding a gas utilizing a bi-directional piston and hydraulic actuator
US20130251527A1 (en) * 2012-03-22 2013-09-26 Troy Edward Schmidt Sail Enhanced Wind Turbine System
US10040561B2 (en) * 2013-04-04 2018-08-07 Sunlight Photonics Inc. Airborne kinetic energy conversion system
US9045234B2 (en) 2013-04-04 2015-06-02 Sunlight Photonics Inc. Method for airborne kinetic energy conversion
US9776710B2 (en) 2013-10-02 2017-10-03 John Hincks Duke Wingtip vortex drag reduction method using backwash convergence
US9709026B2 (en) 2013-12-31 2017-07-18 X Development Llc Airfoil for a flying wind turbine
US10487799B2 (en) * 2015-12-18 2019-11-26 Dan Pendergrass Pressure and vacuum assisted vertical axis wind turbines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB158974A (en) * 1919-11-12 1921-02-14 Henry Gardiner Lloyd Improvements in or relating to fluid-current motors
DE821930C (de) 1948-11-16 1951-11-22 Gertrud Suffczynski Geb Senftl Windkraftmaschine
US4045144A (en) * 1975-02-18 1977-08-30 John Lodewyk Loth Wind energy concentrators
US4047832A (en) 1975-04-03 1977-09-13 Polytechnic Institute Of New York Fluid flow energy conversion systems
US4172574A (en) 1976-06-16 1979-10-30 National Research Development Corporation Fluid stream deflecting members for aircraft bodies or the like
US4156580A (en) 1977-08-18 1979-05-29 Pohl Lothar L Wind-turbines
US4222242A (en) 1978-03-20 1980-09-16 Moseley Thomas S Fluid flow transfer

Also Published As

Publication number Publication date
JPS5656981A (en) 1981-05-19
DE3067537D1 (en) 1984-05-24
EP0023832B1 (de) 1984-04-18
EP0023832A1 (de) 1981-02-11
IL60721A0 (en) 1980-10-26
CA1139230A (en) 1983-01-11
IL60721A (en) 1984-12-31
AU6110880A (en) 1981-02-12
US4428711A (en) 1984-01-31

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