CN110617179A - Resistance-rising type wind driven generator - Google Patents
Resistance-rising type wind driven generator Download PDFInfo
- Publication number
- CN110617179A CN110617179A CN201911052731.XA CN201911052731A CN110617179A CN 110617179 A CN110617179 A CN 110617179A CN 201911052731 A CN201911052731 A CN 201911052731A CN 110617179 A CN110617179 A CN 110617179A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- supporting disk
- arc
- resistance
- wind driven
- 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
- 239000000725 suspension Substances 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010248 power generation 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
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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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
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 belongs to the technical field of wind driven generators, and particularly discloses a resistance-rising wind driven generator which comprises a main shaft, wherein the bottom of the main shaft is provided with a motor, the top end of the main shaft is provided with an upper supporting disc, the bottom end of the main shaft is provided with a lower supporting disc, the upper and lower supporting discs are connected with the main shaft through a spline, the lower supporting disk is annular, each supporting disk is uniformly provided with three supports in the horizontal direction along the circumference, the upper supporting disk is provided with three upper supports, the lower supporting disk is provided with three lower supports, the upper supports and the lower supports are arranged in parallel, a vertical blade is arranged between each upper support and each lower support which are opposite up and down, and the starting directions of the three blades are the same.
Description
Technical Field
The invention belongs to the technical field of wind driven generators, and particularly relates to a resistance-rising type wind driven generator.
Background
With the development of society, non-renewable fossil energy is gradually exhausted, the concern of human to the living environment is gradually intensified, clean renewable energy is inevitably selected by the human society, wind power generation is the earliest clean energy recognized by human beings, common vertical axis wind power generators are divided into a lift type and a resistance type, the lift type has the defects that the starting rotating moment is small, the starting is not easy, correspondingly, the wind energy utilization efficiency is low, the resistance type has the defects that the rotating speed is low, the low wind speed rotating moment is large, the wind energy utilization efficiency curve is straight, and the efficiency is low.
Disclosure of Invention
The invention aims to provide a resistance-rise wind driven generator which integrates a lift force wind driven generator and a resistance wind driven generator simultaneously, has the functions of the two simultaneously, integrates the advantages of the two and has high wind energy utilization efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a hinder lift type aerogenerator, which comprises a main shaft, the main shaft bottom is equipped with a motor, the main shaft top is equipped with one and goes up the supporting disk, the main shaft bottom is equipped with a bottom suspension fagging, on, pass through splined connection between bottom suspension fagging and the main shaft, on, the bottom suspension fagging is ring shape, every supporting disk evenly is equipped with the support of three horizontal direction along its circumference, upward be equipped with three upper bracket on the supporting disk, be equipped with three lower carriage on the bottom suspension fagging, parallel arrangement between upper bracket and the lower carriage, every is relative from top to bottom, be equipped with the blade of a vertical direction between the lower carriage, the direction.
Further, the blade includes two end plates of upper and lower parallel arrangement and connects the arc of two end plates, the end plate is oval arc, and the cross sectional shape of arc is the same with the end plate, and arc holding chamber is constituteed to arc and two end plates, and the outside projection width of holding chamber opening part is less than inside projection width.
The invention has the advantages that: the resistance-rising wind driven generator is provided with the blades in the vertical direction, each blade is enclosed by the end plates at the two ends and the arc-shaped plate in the middle to form a pocket shape, the contact area of the blades of the wind driven generator and wind is increased, the rotating speed is high, the wind energy utilization efficiency is high, when the wind direction is changed, the arc-shaped curve at the rear part of each blade has a lifting force type function under the driving of wind power, the starting rotating speed is high, and the wind energy utilization rate is high; the resistance-rising wind driven generator has both a lifting function and a resistance function, and the function types can be switched along with the change of the wind direction, so that the wind energy is utilized to the maximum extent.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic top view of the present invention.
1. A main shaft; 2. a blade; 3. an upper support tray; 4. a lower support disc; 5. a support; 6. a motor; 7. an end plate; 8. an arc-shaped plate.
Detailed Description
As shown in the figure, the lift-resistant wind driven generator comprises a main shaft 1, wherein a motor 6 is arranged at the bottom of the main shaft 1, the motor 6 is in hard connection with the main shaft 1, an upper support disc 3 is arranged at the top end of the main shaft 1, a lower support disc 4 is arranged at the bottom end of the main shaft 1, the upper support disc and the lower support disc are connected with the main shaft 1 through splines, the upper support disc and the lower support disc are in circular ring shapes, three horizontal supports 5 are uniformly arranged on each support disc along the circumference of each support disc, three upper supports 5 are arranged on the upper support disc 3, three lower supports 5 are arranged on the lower support disc 4, the upper supports and the lower supports are arranged in parallel, a vertical blade 2 is arranged between each upper support and each lower support, the opening directions of the three blades 2 are the same, each blade 2 comprises two end plates 7 arranged in parallel up and down and an arc plate, the cross section of the arc-shaped plate 8 is the same as that of the end plate 7, the arc-shaped plate 8 and the two end plates 7 form an arc-shaped containing cavity, and the projection width of the outer part of the opening of the containing cavity is smaller than that of the inner part; the resistance-rising wind driven generator is provided with the blades in the vertical direction, each blade is enclosed by the end plates at the two ends and the arc-shaped plate in the middle to form a pocket shape, the contact area of the blades of the wind driven generator and wind is increased, the rotating speed is high, the wind energy utilization efficiency is high, when the wind direction is changed, the arc-shaped curve at the rear part of each blade has a lifting force type function under the driving of wind power, the starting rotating speed is high, and the wind energy utilization rate is high; the resistance-rising wind driven generator has both a lifting function and a resistance function, and the function types can be switched along with the change of the wind direction, so that the wind energy is utilized to the maximum extent.
Claims (2)
1. A resistance-rising type wind driven generator is characterized in that: including the main shaft, the main shaft bottom is equipped with a motor, the main shaft top is equipped with an upper supporting disk, the main shaft bottom is equipped with a lower supporting disk, on, through splined connection between lower supporting disk and the main shaft, on, the lower supporting disk is ring shape, every supporting disk evenly is equipped with the support of three horizontal direction along its circumference, be equipped with three upper bracket on the upper supporting disk, be equipped with three lower carriage on the lower supporting disk, parallel arrangement between upper bracket and the lower carriage, every is relative about, be equipped with the blade of a vertical direction between the lower carriage, the beginning direction of three blade is the same.
2. A resistance-lift wind power generator as claimed in claim 1, wherein: the blade includes two end plates of upper and lower parallel arrangement and connects the arc of two end plates, the end plate is oval arc, and the cross sectional shape of arc is the same with the end plate, and arc holding chamber is constituteed to arc and two end plates, holds the outside projection width of chamber opening part and is less than inside projection width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911052731.XA CN110617179A (en) | 2019-10-31 | 2019-10-31 | Resistance-rising type wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911052731.XA CN110617179A (en) | 2019-10-31 | 2019-10-31 | Resistance-rising type wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110617179A true CN110617179A (en) | 2019-12-27 |
Family
ID=68927135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911052731.XA Pending CN110617179A (en) | 2019-10-31 | 2019-10-31 | Resistance-rising type wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110617179A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050443Y (en) * | 2007-06-25 | 2008-04-23 | 徐道强 | Vertical-shaft windmill or wind-driven generator vane |
| CN101793234A (en) * | 2010-04-01 | 2010-08-04 | 赵欣 | Vertical axis three-vane wind generator |
| CN101839219A (en) * | 2010-04-08 | 2010-09-22 | 南京永乐光电科技有限公司 | Wing-shaped blade of vertical axis wind power generator and wing-shaped vertical axis wind power generator |
| CN201884201U (en) * | 2010-11-29 | 2011-06-29 | 张远林 | High-efficiency blade assembly for vertical-axis wind generator |
| US20120242087A1 (en) * | 2011-03-26 | 2012-09-27 | Matthew Leo Ruder | Hollow Core Wind Turbine |
| CN205190115U (en) * | 2015-11-23 | 2016-04-27 | 上海僖舜莱机电设备制造有限公司 | Vertical axis aerogenerator hybrid type blade |
-
2019
- 2019-10-31 CN CN201911052731.XA patent/CN110617179A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050443Y (en) * | 2007-06-25 | 2008-04-23 | 徐道强 | Vertical-shaft windmill or wind-driven generator vane |
| CN101793234A (en) * | 2010-04-01 | 2010-08-04 | 赵欣 | Vertical axis three-vane wind generator |
| CN101839219A (en) * | 2010-04-08 | 2010-09-22 | 南京永乐光电科技有限公司 | Wing-shaped blade of vertical axis wind power generator and wing-shaped vertical axis wind power generator |
| CN201884201U (en) * | 2010-11-29 | 2011-06-29 | 张远林 | High-efficiency blade assembly for vertical-axis wind generator |
| US20120242087A1 (en) * | 2011-03-26 | 2012-09-27 | Matthew Leo Ruder | Hollow Core Wind Turbine |
| CN205190115U (en) * | 2015-11-23 | 2016-04-27 | 上海僖舜莱机电设备制造有限公司 | Vertical axis aerogenerator hybrid type blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191227 |