SG155132A1 - Apparatus for generating electric power using wind energy - Google Patents
Apparatus for generating electric power using wind energyInfo
- Publication number
- SG155132A1 SG155132A1 SG200900880-6A SG2009008806A SG155132A1 SG 155132 A1 SG155132 A1 SG 155132A1 SG 2009008806 A SG2009008806 A SG 2009008806A SG 155132 A1 SG155132 A1 SG 155132A1
- Authority
- SG
- Singapore
- Prior art keywords
- wind
- base
- electric power
- wind energy
- blade unit
- Prior art date
Links
- 238000007664 blowing Methods 0.000 abstract 1
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
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- 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)
- 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)
Abstract
An apparatus (2) for generating electric power from wind energy includes: a blade unit (5) having upright blades (52) connected fixedly to an upright rod (51) that has a lower end (521) disposed pivotally in a base (3) such that the blade unit (5) is rotatable relative to the base (3) so as to convert wind energy into a mechanical rotary power output; a generator (6) disposed in the base (3) and coupled to the lower end (512) of the upright rod (51) to convert the mechanical rotary power output into electric power; and a wind- collecting cover (4) mounted pivotally on the base (3) for covering the blade unit (5) , rotatable relative to the base (3) and formed with opposite wind inlet and outlet (411, 421). The wind- collecting cover (4) rotates in response to blowing of wind thereto so that the wind flows into an inner space (48) in the cover (4) via the wind inlet (411) and out of the inner space (48) in the cover (4) via the wind outlet (421).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW097106123A TW200936878A (en) | 2008-02-21 | 2008-02-21 | Electricity generation device capable of collecting wind by following wind direction |
Publications (1)
Publication Number | Publication Date |
---|---|
SG155132A1 true SG155132A1 (en) | 2009-09-30 |
Family
ID=40983704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200900880-6A SG155132A1 (en) | 2008-02-21 | 2009-02-05 | Apparatus for generating electric power using wind energy |
Country Status (11)
Country | Link |
---|---|
JP (1) | JP3145449U (en) |
KR (1) | KR20090091006A (en) |
AR (1) | AR071158A1 (en) |
AU (1) | AU2009200175B2 (en) |
BR (1) | BRPI0900119A2 (en) |
CA (1) | CA2647639C (en) |
MY (1) | MY159346A (en) |
NZ (1) | NZ574154A (en) |
SG (1) | SG155132A1 (en) |
TW (1) | TW200936878A (en) |
ZA (1) | ZA200900702B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201031820A (en) * | 2009-12-04 | 2010-09-01 | Fung Gin Da Energy Science & Technology Co Ltd | Wind collection type wind power generator |
JP4771319B1 (en) * | 2010-04-28 | 2011-09-14 | 令 笹 | Vertical axis wind turbine for wind power generation |
CN115085129B (en) * | 2022-06-02 | 2022-12-16 | 武汉理工大学 | Wind-driven overhead cable deicing robot |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012163A (en) * | 1975-09-08 | 1977-03-15 | Franklin W. Baumgartner | Wind driven power generator |
US5038049A (en) * | 1990-09-12 | 1991-08-06 | Shuichi Kato | Vertical axis wind powered generator |
GB0521129D0 (en) * | 2005-10-18 | 2005-11-23 | Law Jonathan A | A wind turbine |
-
2008
- 2008-02-21 TW TW097106123A patent/TW200936878A/en unknown
- 2008-07-25 JP JP2008005145U patent/JP3145449U/en not_active Expired - Fee Related
- 2008-12-02 MY MYPI20084888A patent/MY159346A/en unknown
- 2008-12-23 CA CA2647639A patent/CA2647639C/en not_active Expired - Fee Related
-
2009
- 2009-01-12 NZ NZ574154A patent/NZ574154A/en not_active IP Right Cessation
- 2009-01-16 AU AU2009200175A patent/AU2009200175B2/en not_active Ceased
- 2009-01-20 KR KR1020090004669A patent/KR20090091006A/en active Search and Examination
- 2009-01-29 ZA ZA2009/00702A patent/ZA200900702B/en unknown
- 2009-02-05 SG SG200900880-6A patent/SG155132A1/en unknown
- 2009-02-06 BR BRPI0900119-0A patent/BRPI0900119A2/en not_active IP Right Cessation
- 2009-02-19 AR ARP090100583A patent/AR071158A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2009200175A1 (en) | 2009-09-10 |
NZ574154A (en) | 2010-05-28 |
AU2009200175B2 (en) | 2011-06-30 |
KR20090091006A (en) | 2009-08-26 |
CA2647639C (en) | 2012-03-13 |
JP3145449U (en) | 2008-10-09 |
MY159346A (en) | 2016-12-30 |
ZA200900702B (en) | 2009-12-30 |
TWI352776B (en) | 2011-11-21 |
BRPI0900119A2 (en) | 2009-10-06 |
TW200936878A (en) | 2009-09-01 |
AR071158A1 (en) | 2010-06-02 |
CA2647639A1 (en) | 2009-08-21 |
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