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
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)
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) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2007019607A1 (en) * | 2005-08-12 | 2007-02-22 | Biopower Systems Pty. Ltd. | A device for capturing energy from a fluid flow |
US8677744B2 (en) | 2008-04-09 | 2014-03-25 | SustaioX, Inc. | Fluid circulation in energy storage and recovery systems |
US8250863B2 (en) | 2008-04-09 | 2012-08-28 | Sustainx, Inc. | Heat exchange with compressed gas in energy-storage systems |
US8448433B2 (en) | 2008-04-09 | 2013-05-28 | Sustainx, Inc. | Systems and methods for energy storage and recovery using gas expansion and compression |
US7958731B2 (en) * | 2009-01-20 | 2011-06-14 | Sustainx, Inc. | Systems and methods for combined thermal and compressed gas energy conversion systems |
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 |
US8479505B2 (en) | 2008-04-09 | 2013-07-09 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US7802426B2 (en) | 2008-06-09 | 2010-09-28 | Sustainx, Inc. | System and method for rapid isothermal gas expansion and compression for energy storage |
US8240140B2 (en) | 2008-04-09 | 2012-08-14 | Sustainx, Inc. | High-efficiency energy-conversion based on fluid expansion and compression |
US8474255B2 (en) | 2008-04-09 | 2013-07-02 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
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 |
EP2280841A2 (de) | 2008-04-09 | 2011-02-09 | Sustainx, Inc. | Systeme und verfahren zur energiespeicherung und & 8209;rückgewinnung unter verwendung von druckgas |
US8037678B2 (en) | 2009-09-11 | 2011-10-18 | Sustainx, Inc. | Energy storage and generation systems and methods using coupled cylinder assemblies |
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 |
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 |
JP5892945B2 (ja) | 2009-12-24 | 2016-03-23 | ジェネラル コンプレッション インコーポレイテッド | 液圧作動システムの効率を最適化するシステム及び方法 |
US8191362B2 (en) | 2010-04-08 | 2012-06-05 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8171728B2 (en) | 2010-04-08 | 2012-05-08 | Sustainx, Inc. | High-efficiency liquid heat exchange 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 |
AU2011338574B2 (en) | 2010-12-07 | 2015-07-09 | General Compression, Inc. | Compressor and/or expander device with rolling piston seal |
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 |
WO2012158781A2 (en) | 2011-05-17 | 2012-11-22 | Sustainx, Inc. | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
US20130091834A1 (en) | 2011-10-14 | 2013-04-18 | 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)
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 |
-
1980
- 1980-08-01 IL IL60721A patent/IL60721A/xx unknown
- 1980-08-04 AT AT80302645T patent/ATE7166T1/de not_active IP Right Cessation
- 1980-08-04 EP EP80302645A patent/EP0023832B1/de not_active Expired
- 1980-08-04 DE DE8080302645T patent/DE3067537D1/de not_active Expired
- 1980-08-05 AU AU61108/80A patent/AU6110880A/en not_active Abandoned
- 1980-08-06 CA CA000357676A patent/CA1139230A/en not_active Expired
- 1980-08-07 JP JP10877280A patent/JPS5656981A/ja active Pending
-
1981
- 1981-11-20 US US06/323,386 patent/US4428711A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU6110880A (en) | 1981-02-12 |
US4428711A (en) | 1984-01-31 |
DE3067537D1 (en) | 1984-05-24 |
IL60721A0 (en) | 1980-10-26 |
EP0023832B1 (de) | 1984-04-18 |
IL60721A (en) | 1984-12-31 |
CA1139230A (en) | 1983-01-11 |
JPS5656981A (en) | 1981-05-19 |
EP0023832A1 (de) | 1981-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |