CA2357513A1 - Windmill generator - Google Patents
Windmill generator Download PDFInfo
- Publication number
- CA2357513A1 CA2357513A1 CA002357513A CA2357513A CA2357513A1 CA 2357513 A1 CA2357513 A1 CA 2357513A1 CA 002357513 A CA002357513 A CA 002357513A CA 2357513 A CA2357513 A CA 2357513A CA 2357513 A1 CA2357513 A1 CA 2357513A1
- Authority
- CA
- Canada
- Prior art keywords
- generator
- blades
- windmill generator
- driven power
- wind
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
- F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
-
- 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
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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Description
The invention pertains generally to electrical power generation. More specifically, the invention relates to a Wind driven power generator with the integration of the generator and the turbine blades. The end of the blades house permanent magnets and the coils) are wound inside the housing for the blades eliminating the need for a separate generator.
The invention possesses numerous benefits and advantages over known wind driven power generators. Wind turbines produce high revolutions per minute and relatively low torque as the blades are driven by the wind. Generators require relatively high torque to spin. This creates a situation wherein very large blade surfaces are required to turn a generator reliably. With the total elimination of a separate generator, torque becomes unnecessary. The spinning action of the blades produce electricity directly. This diminishes the need for large blade surfaces and eliminates the need for any gearing or transmission system, which greatly diminishes the production and labor costs in producing wind driven power generators and substantially increases the electrical output of wind driven power generators of a given size.
It can thus be seen that the present invention provides a novel wind driven power generator, which successfully integrates wind turbines and electrical generators.
The invention possesses numerous benefits and advantages over known wind driven power generators. Wind turbines produce high revolutions per minute and relatively low torque as the blades are driven by the wind. Generators require relatively high torque to spin. This creates a situation wherein very large blade surfaces are required to turn a generator reliably. With the total elimination of a separate generator, torque becomes unnecessary. The spinning action of the blades produce electricity directly. This diminishes the need for large blade surfaces and eliminates the need for any gearing or transmission system, which greatly diminishes the production and labor costs in producing wind driven power generators and substantially increases the electrical output of wind driven power generators of a given size.
It can thus be seen that the present invention provides a novel wind driven power generator, which successfully integrates wind turbines and electrical generators.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002357513A CA2357513A1 (en) | 2001-08-03 | 2001-08-03 | Windmill generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002357513A CA2357513A1 (en) | 2001-08-03 | 2001-08-03 | Windmill generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2357513A1 true CA2357513A1 (en) | 2003-02-03 |
Family
ID=4170026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002357513A Abandoned CA2357513A1 (en) | 2001-08-03 | 2001-08-03 | Windmill generator |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2357513A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234936B (en) * | 2014-09-04 | 2016-09-28 | 陈国辉 | A kind of many rotors guide duct wind power generation plant |
-
2001
- 2001-08-03 CA CA002357513A patent/CA2357513A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234936B (en) * | 2014-09-04 | 2016-09-28 | 陈国辉 | A kind of many rotors guide duct wind power generation plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |