CN109026521A - A kind of enclosed is to cyclonic wind generating equipment - Google Patents
A kind of enclosed is to cyclonic wind generating equipment Download PDFInfo
- Publication number
- CN109026521A CN109026521A CN201811086440.8A CN201811086440A CN109026521A CN 109026521 A CN109026521 A CN 109026521A CN 201811086440 A CN201811086440 A CN 201811086440A CN 109026521 A CN109026521 A CN 109026521A
- Authority
- CN
- China
- Prior art keywords
- wind
- circular bulkheads
- plate body
- generating equipment
- vertical
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 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
- F03D3/04—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
- F03D3/0436—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 for shielding one side of 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
-
- 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
-
- 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
-
- 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
Abstract
A kind of enclosed is to cyclonic wind generating equipment, it include circular bulkheads, top pneumatic structure and lower part pneumatic structure, the pneumatic structure is by air guide structure, rotary shaft and vertical shaft blade composition, the upper air guide structure is fixed at circular bulkheads top surface, the lower air guide structure is fixed at circular bulkheads bottom surface, birotor generator is fixedly installed at the circular bulkheads center, the upper rotor part and lower rotor part of the birotor generator, which are separately connected, is provided with a rotary shaft, connecting rod is provided with around the axle center of rotary shaft is evenly distributed, the other end of the connecting rod is fixedly installed vertical shaft blade, using a kind of enclosed of the present invention to cyclonic wind generating equipment, wind energy utilization can be improved, it is easy to grid-connected, using safe, and the service life is longer.
Description
Technical field
The present invention relates to wind power generation fields more particularly to a kind of enclosed to cyclonic wind generating equipment.
Background technique
Currently, the energy is the foundation stone of human social development, it is the power of economic activity and development.And now conventional fossil
Energy workable reserves is reduced year by year, faces exhaustion；The extensive use of the energy leads to environmental pollution.Wind energy be it is a kind of it is clean can
The renewable sources of energy are one of new energy representatives, and reserves are huge.The low-grade second level of high frequency time and force 3 wind enclose wind resource
The 85% of total amount.This part wind speed is low, for direct drive type wind generating, and revolving speed is low, and output voltage is low, it is not easy to which electrical power stabilization is defeated
Out；In addition this part wind power is small, and the technology of high-revolving wind-driven generator is proposed by gearbox, and gearbox causes the energy to damage
It loses.
Also have in existing wind generating technology and voltage output is improved to rotation by generator, but is all with Open architecture
Based on resistance generator, drawback is obvious, and such as resistance type vertical shaft wind driven generator, tip speed ratio is less than 1, it is impossible to more preferable
Raising voltage output value, and resistance type vertical shaft wind driven generator wind energy utilization is low.
Summary of the invention
It is an object of the present invention in place of overcome the deficiencies in the prior art, a kind of enclosed is provided to cyclonic wind generating equipment,
Wind energy utilization can be improved, be easy to grid-connected, using safe and the service life is longer.
A kind of enclosed of the present invention to cyclonic wind generating equipment, include circular bulkheads, top pneumatic structure and under
Portion's pneumatic structure, in circular bulkheads top surface, the lower part pneumatic structure is arranged in circular bulkheads for the top pneumatic structure setting
Bottom surface；
The pneumatic structure is made of air guide structure, rotary shaft and vertical shaft blade, and the air guide structure includes upper wind-guiding knot
Structure and lower air guide structure, the upper air guide structure are fixed at circular bulkheads top surface, and the lower air guide structure is fixed at
Circular bulkheads bottom surface, is fixedly installed birotor generator at the circular bulkheads center, the birotor generator upper turn
Son and lower rotor part are separately connected and are provided with a rotary shaft, are provided with connecting rod, the company around the axle center of rotary shaft is evenly distributed
The other end of bar is fixedly installed vertical shaft blade, and the vertical shaft blade is located inside air guide structure, is located on circular bulkheads
The vertical shaft blade of side is upper vertical axis blade, and the vertical shaft blade below circular bulkheads is lower vertical axis blade.
For a kind of enclosed of the present invention to cyclonic wind generating equipment, overall structure is simple, easy for operation, stability
Good, high reliablity can be improved wind energy utilization, be easy to using a kind of enclosed of the present invention to cyclonic wind generating equipment
It is grid-connected, using safe and the service life is longer.
Detailed description of the invention
Attached drawing 1 is a kind of overlooking structure diagram of the enclosed of the present invention to cyclonic wind generating equipment.Attached drawing 2 is this
A kind of schematic perspective view of the invention enclosed to cyclonic wind generating equipment.Attached drawing 3 is that one kind of the present invention is closed
Side structure schematic view of the formula to cyclonic wind generating equipment.
1- circular bulkheads 2- upper level wind-guiding plate body 3- upper vertical axis blade 4- lower vertical axis blade
Vertical wind deflector body 8- lower horizontal wind-guiding plate body under vertical wind-guiding plate body 7- on 5- rotary shaft 6-.
Specific embodiment
Referring now to attached drawing 1, attached drawing 2 and attached drawing 3, be described in conjunction with the embodiments as follows: a kind of enclosed to cyclonic wind generating equipment,
It include circular bulkheads 1, top pneumatic structure and lower part pneumatic structure, the top pneumatic structure setting is pushed up in circular bulkheads 1
Face, the lower part pneumatic structure setting can be entity or the plate of part hollow out in 1 bottom surface of circular bulkheads, the circular bulkheads 1
The edge of body structure, the circular bulkheads 1 is arc, and to reduce windage, circular bulkheads 1 are pneumatic by top pneumatic structure and lower part
Structure separates, and is formed to swirling flow field, avoids interfering with each other between vorticity field；
The pneumatic structure is made of air guide structure, rotary shaft 5 and vertical shaft blade, and the air guide structure includes upper wind-guiding knot
Structure and lower air guide structure, the upper air guide structure are fixed at 1 top surface of circular bulkheads, and the lower air guide structure is fixed at
1 bottom surface of circular bulkheads is fixedly installed birotor generator, the line of the birotor generator at 1 center of circular bulkheads
Circle and permanent magnet are installed in respectively on different rotors, and the birotor generator can be tray type structure, or inside and outside
Rotor structure, the upper rotor part and lower rotor part of the birotor generator, which are separately connected, is provided with a rotary shaft 5, surrounds rotary shaft
5 axle center is evenly distributed to be provided with connecting rod, and the other end of the connecting rod is fixedly installed vertical shaft blade, the vertical shaft blade
Inside air guide structure, the vertical shaft blade above circular bulkheads 1 is upper vertical axis blade 3, is located at circular bulkheads 1
The vertical shaft blade of lower section is lower vertical axis blade 4.
Preferably, on the upper air guide structure includes upper level wind-guiding plate body 2 and upper vertical wind-guiding plate body 6, is described
Vertical wind-guiding plate body 6 surrounds the evenly distributed setting in the center of circle of 1 top surface of circular bulkheads, and the upper vertical wind-guiding plate body 6 is in clockwise
Upper vertical axis blade 3 is directed toward in direction, and the top of the upper vertical wind-guiding plate body 6 is fixedly installed upper level wind-guiding plate body 2.
Preferably, under the lower air guide structure includes lower horizontal wind-guiding plate body 8 and lower vertical wind deflector body 7, is described
Vertical wind-guiding plate body 7 surrounds the evenly distributed setting in the center of circle of 1 bottom surface of circular bulkheads, and the lower vertical wind deflector body 7 is in counterclockwise
Lower vertical axis blade 4 is directed toward in direction, and the bottom of the lower vertical wind deflector body 7 is fixedly installed lower horizontal wind-guiding plate body 8.
Preferably, the upper vertical axis blade 3 and lower vertical axis blade 4 are lift-type blade, are realized higher
Tip-speed ratio obtains higher revolving speed, and then improves voltage output value, is at least improved using lift-type blade compared with than common blade
6-8 times of voltage output value.
Preferably, the vertical wind-guiding plate body of the top pneumatic structure and lower part pneumatic structure is importing internal vertical axis leaf
Piece tip location is dustpan mouth, and the top pneumatic structure is corresponding with the dustpan mouth upper and lower position of lower part pneumatic structure.
Preferably, the upper level wind-guiding plate body 2 is positive flared structure.
Preferably, the lower horizontal wind-guiding plate body 8 is inverted tubaeform structure.
Preferably, the upper vertical wind-guiding plate body 6 and lower 7 camber structure of vertical wind deflector body.
Preferably, the edge of the circular bulkheads 1 is arcuate structure.
When wind-driven generator works, when the wind energy of high frequency time low-density passes through top pneumatic structure and lower part pneumatic structure shape
At closed type structure assemble wind energy, and act on internal vertical axis blade, and top pneumatic structure and the rotation of lower part pneumatic structure
To on the contrary, upper vertical shaft blade and lower vertical shaft blade are installed on the contrary, traffic direction is on the contrary, drive the permanent magnetism of birotor generator
Body and coil formation high speed run rotation, and higher voltage value is obtained under identical wind speed, convenient for grid-connected, reduction energy damage
It loses.
For a kind of enclosed of the present invention to cyclonic wind generating equipment, overall structure is simple, easy for operation, stability
Good, high reliablity can be improved wind energy utilization, be easy to using a kind of enclosed of the present invention to cyclonic wind generating equipment
It is grid-connected, using safe and the service life is longer.
Claims (9)
1. a kind of enclosed to cyclonic wind generating equipment, includes circular bulkheads, top pneumatic structure and lower part pneumatic structure, described
Pneumatic structure setting in top is arranged in circular bulkheads top surface, the lower part pneumatic structure in circular bulkheads bottom surface；
The pneumatic structure is made of air guide structure, rotary shaft and vertical shaft blade, and the air guide structure includes upper wind-guiding knot
Structure and lower air guide structure, the upper air guide structure are fixed at circular bulkheads top surface, and the lower air guide structure is fixed at
Circular bulkheads bottom surface, is fixedly installed birotor generator at the circular bulkheads center, the birotor generator upper turn
Son and lower rotor part are separately connected and are provided with a rotary shaft, are provided with connecting rod, the company around the axle center of rotary shaft is evenly distributed
The other end of bar is fixedly installed vertical shaft blade, and the vertical shaft blade is located inside air guide structure, is located on circular bulkheads
The vertical shaft blade of side is upper vertical axis blade, and the vertical shaft blade below circular bulkheads is lower vertical axis blade.
2. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the upper air guide structure packet
It includes upper level wind-guiding plate body and upper vertical wind-guiding plate body, the upper vertical wind-guiding plate body surrounds the center of circle of circular bulkheads top surface
Evenly distributed setting, the upper vertical wind-guiding plate body is in direction upper vertical axis blade clockwise, the upper vertical wind-guiding
Upper level wind-guiding plate body is fixedly installed at the top of plate body.
3. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the lower air guide structure packet
It includes lower horizontal wind-guiding plate body and lower vertical wind deflector body, the lower vertical wind deflector body surrounds the center of circle of circular bulkheads bottom surface
Evenly distributed setting, the lower vertical wind deflector body is in counterclockwise direction lower vertical axis blade, the lower vertical wind-guiding
The bottom of plate body is fixedly installed lower horizontal wind-guiding plate body.
4. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the upper vertical axis
Blade and lower vertical axis blade are lift-type blade.
5. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the top pneumatic structure
Vertical wind-guiding plate body is dustpan mouth importing internal vertical axis vane tip position with lower part pneumatic structure, and the top is pneumatic
Structure is corresponding with the dustpan mouth upper and lower position of lower part pneumatic structure.
6. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the upper level is led
Aerofoil body is positive flared structure.
7. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the lower horizontal is led
Aerofoil body is inverted tubaeform structure.
8. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the upper vertical wind-guiding
Plate body and lower vertical wind deflector body camber structure.
9. a kind of enclosed according to claim 1 is to cyclonic wind generating equipment, which is characterized in that the circular bulkheads
Edge is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086440.8A CN109026521A (en) | 2018-09-18 | 2018-09-18 | A kind of enclosed is to cyclonic wind generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086440.8A CN109026521A (en) | 2018-09-18 | 2018-09-18 | A kind of enclosed is to cyclonic wind generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026521A true CN109026521A (en) | 2018-12-18 |
Family
ID=64616946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811086440.8A Pending CN109026521A (en) | 2018-09-18 | 2018-09-18 | A kind of enclosed is to cyclonic wind generating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026521A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294261A (en) * | 1999-11-01 | 2001-05-09 | 三宅正治 | Wind power generation plant |
| KR20060025504A (en) * | 2004-09-16 | 2006-03-21 | 민선영 | Wind Induction Block for Wind Generator |
| DE202010016041U1 (en) * | 2010-12-02 | 2012-03-05 | Manfred Carstens | Wind turbine and wind farm |
| CN102392789A (en) * | 2011-07-28 | 2012-03-28 | 深圳市耐沃克科技有限公司 | Counter-rotating double-blade fully permanent-magnet suspended vertical axis wind turbine |
| FR2965592A1 (en) * | 2010-10-01 | 2012-04-06 | Michel Sene | Wind turbine i.e. vertical axis wind turbine, for converting wind energy into electrical energy, has incident air closing units formed of closed surfaces orienting incident air stream on units toward unclosed part of rotor |
| JP2013519022A (en) * | 2010-02-08 | 2013-05-23 | 国能風力発電有限公司 | High efficiency, high power vertical axis wind power generator |
| CN103485975A (en) * | 2013-09-30 | 2014-01-01 | 上海风合新能源科技发展有限公司 | Eddy air guiding type wind driven generator |
| US20160123299A1 (en) * | 2014-11-02 | 2016-05-05 | Tangshan TOYODA Technology Co., Ltd | Dual rotor wind turbine generator set |
| CN105680548A (en) * | 2016-02-19 | 2016-06-15 | 北京理工大学 | Automatic power-supply apparatus for wireless sensing nodes |
| KR101764152B1 (en) * | 2016-08-26 | 2017-08-14 | 김민정 | Turbine type power generator with vertical axis |
| CN108167124A (en) * | 2018-02-23 | 2018-06-15 | 济宁圣峰环宇新能源技术有限公司 | A kind of single shaft double type wind power plant |
| CN208900280U (en) * | 2018-09-18 | 2019-05-24 | 济宁圣峰环宇新能源技术有限公司 | A kind of enclosed is to cyclonic wind generating equipment |
-
2018
- 2018-09-18 CN CN201811086440.8A patent/CN109026521A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294261A (en) * | 1999-11-01 | 2001-05-09 | 三宅正治 | Wind power generation plant |
| KR20060025504A (en) * | 2004-09-16 | 2006-03-21 | 민선영 | Wind Induction Block for Wind Generator |
| JP2013519022A (en) * | 2010-02-08 | 2013-05-23 | 国能風力発電有限公司 | High efficiency, high power vertical axis wind power generator |
| FR2965592A1 (en) * | 2010-10-01 | 2012-04-06 | Michel Sene | Wind turbine i.e. vertical axis wind turbine, for converting wind energy into electrical energy, has incident air closing units formed of closed surfaces orienting incident air stream on units toward unclosed part of rotor |
| DE202010016041U1 (en) * | 2010-12-02 | 2012-03-05 | Manfred Carstens | Wind turbine and wind farm |
| CN102392789A (en) * | 2011-07-28 | 2012-03-28 | 深圳市耐沃克科技有限公司 | Counter-rotating double-blade fully permanent-magnet suspended vertical axis wind turbine |
| CN103485975A (en) * | 2013-09-30 | 2014-01-01 | 上海风合新能源科技发展有限公司 | Eddy air guiding type wind driven generator |
| US20160123299A1 (en) * | 2014-11-02 | 2016-05-05 | Tangshan TOYODA Technology Co., Ltd | Dual rotor wind turbine generator set |
| CN105680548A (en) * | 2016-02-19 | 2016-06-15 | 北京理工大学 | Automatic power-supply apparatus for wireless sensing nodes |
| KR101764152B1 (en) * | 2016-08-26 | 2017-08-14 | 김민정 | Turbine type power generator with vertical axis |
| CN108167124A (en) * | 2018-02-23 | 2018-06-15 | 济宁圣峰环宇新能源技术有限公司 | A kind of single shaft double type wind power plant |
| CN208900280U (en) * | 2018-09-18 | 2019-05-24 | 济宁圣峰环宇新能源技术有限公司 | A kind of enclosed is to cyclonic wind generating equipment |
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