CN104454334A - Windmill structure with wind indicator - Google Patents
Windmill structure with wind indicator Download PDFInfo
- Publication number
- CN104454334A CN104454334A CN201410594877.8A CN201410594877A CN104454334A CN 104454334 A CN104454334 A CN 104454334A CN 201410594877 A CN201410594877 A CN 201410594877A CN 104454334 A CN104454334 A CN 104454334A
- Authority
- CN
- China
- Prior art keywords
- wind
- wind vane
- windmill
- blade
- air guide
- 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.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- 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
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
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- 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
-
- 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
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- 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
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
- Wind Motors (AREA)
Abstract
The invention provides a windmill structure with a wind indicator. The windmill structure is formed by combining blades on a machine base, a flow guide cover and the wind indicator. The direction of the wind indicator can be selected under the action of wind blowing, a windmill rotates, and a power generator is driven to generate power.
Description
The present invention relates to " wind vane windmill mechanism ".Wind-power electricity generation originally much all have employed traditional propeller cavitation and utilizes wind blows and rotarily drive electrical power generators, and the bar of its blade longer carrying propeller cavitation is higher, causes whole machine unstable.The disadvantage that Here it is " conventional helical propeller wind driven generator ".
" wind vane windmill mechanism " proposed by the invention just solves above shortcoming, original " propeller cavitation ", make the device of " movable wind vane " formula into, just can play the effect of propeller cavitation and reduce the height of fuselage, improve the stability of fuselage.
" wind vane windmill mechanism " provided by the present invention its be a kind of by being located at above support blade, air guide sleeve and wind vane combination, wind vane choice direction can be made under the effect of wind, windmill is rotated, drive electrical generators generating.
" wind vane windmill mechanism " provided by the present invention, it is a kind of mechanism be made up of air guide sleeve 1, air guide sleeve bearing hole 2, support axle 3, wind vane 4, sharf bearing bore 5, blade 6 support 7.Structure characteristic of the present invention and object is further illustrated below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is the main schematic diagram of basic structure of wind vane windmill mechanism provided by the present invention
Fig. 2 is the basic structure plan view of wind vane windmill mechanism provided by the present invention
Fig. 3 is the basic structure side view of wind vane windmill mechanism provided by the present invention
Please see Figure 1, Fig. 2, Fig. 3 mainly wind on the right turn left when blowing, under the effect of wind pressure, make to the wind comes from the right side of the arrow points of wind vane 4 direction, meanwhile, under the effect of wind, the wind comes from of right side led away by the air guide sleeve 1 of below, and the blade drag making below is zero; The blade 6 of top is rotated counterclockwise under the blowing of wind.
This wind vane windmill mechanism " can be used for, on large, medium and small type wind generating unit, the height of bar can being reduced; Structure is simple, manufacturing expense is cheap, the features such as applied range.
Claims (5)
1. " wind vane windmill mechanism " provided by the present invention its be a kind of by being located at above support blade, air guide sleeve and wind vane combination, wind vane choice direction can be made under the effect of wind, windmill is rotated, drive electrical generators generating.
2. wind vane windmill mechanism according to claim 1, it is a kind of mechanism be made up of air guide sleeve 1, air guide sleeve bearing hole 2, support axle 3, wind vane 4, sharf bearing bore 5, blade 6 support 7.It is characterized in that being combined by the blade be located at above support, air guide sleeve and wind vane, can make wind vane choice direction under the effect of wind, windmill is rotated, drive electrical generators generates electricity.
3. wind vane windmill mechanism according to claim 2 is below in conjunction with Brief Description Of Drawings:
Fig. 1 is the main schematic diagram of basic structure of wind vane windmill mechanism provided by the present invention
Fig. 2 is the basic structure plan view of wind vane windmill mechanism provided by the present invention
Fig. 3 is the basic structure side view of wind vane windmill mechanism provided by the present invention.
4. wind vane windmill mechanism according to claim 3 please see Figure 1, Fig. 2, Fig. 3 mainly wind on the right turn left when blowing, under the effect of wind pressure, make to the wind comes from the right side of the arrow points of wind vane 4 direction, simultaneously, under the effect of wind, the wind comes from of right side led away by the air guide sleeve 1 of below, and the blade drag making below is zero; The blade 6 of top is rotated counterclockwise under the blowing of wind.
5. " weathercock " of wind vane windmill mechanism according to claim 4 comprises other wind vane device that can lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410594877.8A CN104454334A (en) | 2014-10-30 | 2014-10-30 | Windmill structure with wind indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410594877.8A CN104454334A (en) | 2014-10-30 | 2014-10-30 | Windmill structure with wind indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454334A true CN104454334A (en) | 2015-03-25 |
Family
ID=52900953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410594877.8A Pending CN104454334A (en) | 2014-10-30 | 2014-10-30 | Windmill structure with wind indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104454334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929200A (en) * | 2016-04-21 | 2016-09-07 | 王娟 | Wind vane with wind power generation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288200A (en) * | 1979-04-25 | 1981-09-08 | Hare Louis R O | Wind tower turbine |
| US7766602B1 (en) * | 2007-12-13 | 2010-08-03 | Stroburg Eldon L | Windmill with pivoting blades |
| CN201615029U (en) * | 2009-12-30 | 2010-10-27 | 青岛敏深风电科技有限公司 | Auxiliary wind guiding device of vertical shaft wind driven generator |
| CN201991699U (en) * | 2011-01-14 | 2011-09-28 | 深圳市绿电康科技有限公司 | Miniature aerogenerator for raising wind collection efficiency |
-
2014
- 2014-10-30 CN CN201410594877.8A patent/CN104454334A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288200A (en) * | 1979-04-25 | 1981-09-08 | Hare Louis R O | Wind tower turbine |
| US7766602B1 (en) * | 2007-12-13 | 2010-08-03 | Stroburg Eldon L | Windmill with pivoting blades |
| CN201615029U (en) * | 2009-12-30 | 2010-10-27 | 青岛敏深风电科技有限公司 | Auxiliary wind guiding device of vertical shaft wind driven generator |
| CN201991699U (en) * | 2011-01-14 | 2011-09-28 | 深圳市绿电康科技有限公司 | Miniature aerogenerator for raising wind collection efficiency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929200A (en) * | 2016-04-21 | 2016-09-07 | 王娟 | Wind vane with wind power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |