CN106907291A - A kind of injection wind gathering and dish-style optically focused compound electricity generation system - Google Patents
A kind of injection wind gathering and dish-style optically focused compound electricity generation system Download PDFInfo
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- CN106907291A CN106907291A CN201710291196.8A CN201710291196A CN106907291A CN 106907291 A CN106907291 A CN 106907291A CN 201710291196 A CN201710291196 A CN 201710291196A CN 106907291 A CN106907291 A CN 106907291A
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- Prior art keywords
- wind gathering
- gathering cover
- wind
- injection
- electricity generation
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- 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.)
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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
- F03D1/04—Wind motors with rotation axis substantially parallel 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
- 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
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
-
- 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
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
-
- 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
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- 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 solar power generation and wind energy power technology field, a kind of injection wind gathering and dish-style optically focused compound electricity generation system are specifically disclosed.Injection wind gathering of the invention includes injection wind gathering cover with dish-style optically focused compound electricity generation system, the injection wind gathering cover includes a wind gathering cover and the secondary wind gathering cover around a wind gathering cover, wind gathering cover be in gradual shrinkage, the secondary wind gathering cover inner face optically focused, both constitute annular nozzle；Also include the support frame and the TT＆C system for the injection wind gathering cover working condition according to sunlight strength and wind control for supporting the injection wind gathering cover.Compound electricity generation system simple structure, the high degree of automation, not only can effectively be combined wind-power electricity generation with solar power generation, realize wind light mutual complementing truly, and its energy utilization rate is high, and generating efficiency is high.
Description
【Technical field】
The present invention relates to solar power generation and wind energy power technology field, more particularly to a kind of injection wind gathering and dish-style optically focused
Compound electricity generation system.
【Background technology】
Wind energy is a kind of regenerative resource of cleaning, and its amount of accumulateing is huge, and the wind energy resources of China enriches very much, current to improve
Most directly method is increase wind sweeping area to wind-power electricity generation extensively.Conventional wind generates electricity and no matter is set from theoretical method, structure optimization
Meter, production technology, operation characteristic aspect are all highly developed.
Wind power is directly proportional to the cube of wind speed in theory, and it is most efficient technological means to improve wind speed, but wind is
A kind of fluid motion under nature, changing wind speed needs any special measures, and it is wind gathering that the current field is more influential
Generation technology.
Current wind gathering cover structure is derived from jet pipe, and more than 20 years structure not yet has new structure to propose without much changes, and chi
Very little parameter is more not yet to set up design system and optimization method based on testing and solve, and structure is improved and lacks theoretical direction.According to mesh
The research of preceding wind power generation and applicable cases, simple wind collection power generation system overall price/performance ratio advantage is not obvious, the compound system of development
System is the effective means for improving competitiveness.
Traditional wind light mutual complementing, wind power system and electro-optical system are actually two systems, unification regulation and control when being only operation,
Energy-storage system is shared, if rationally designing wind gathering cover, makes wind gathering cover while having both the function of wind gathering and optically focused, this greatly will be beneficial to carry
High generation efficiency, realizes real wind light mutual complementing power generation.
【The content of the invention】
In view of the above, it is necessary to provide a kind of injection wind gathering and dish-style optically focused compound electricity generation system, the compound power-generating
System architecture is simple, high degree of automation, not only wind-power electricity generation can be effectively combined with solar power generation, realizes real
Wind light mutual complementing in meaning, and its energy utilization rate is high, and generating efficiency is high.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of injection wind gathering and dish-style optically focused compound electricity generation system, including injection wind gathering cover, the injection wind gathering cover include
Wind gathering cover, it is looped around the wind gathering cover periphery and constitutes the secondary poly- of annular wind gathering air channel with a wind gathering cover
Fan housing, a wind gathering cover flare, the inner face of the secondary wind gathering cover is reflection light-condensing surface.
Further, the secondary wind gathering cover is in parabolic shape.
Further, the area ratio of a wind gathering cover and the secondary wind gathering cover is 1:4-5.
Further, a wind gathering cover and the secondary wind gathering cover are attached by least three ribs.
Further, also including support frame, support frame as described above includes support and base, the two ends of the support respectively with institute
Base is stated to be connected with the secondary wind gathering cover.
Further, also including TT＆C system, the TT＆C system include switching control module and respectively with the switching
Actinometer, anemoclinograph, two-dimensional tracking controller and two-dimensional tracking transmission device that control module is connected, the two dimension
Tracking drive device is connected with the support.
The invention has the advantages that：
1. by wind power generation and the ingenious combination of solar power generation, both share a set of tracing system and support frame to the present invention
System, effectively reduces the volume of injection wind gathering of the present invention and dish-style optically focused compound electricity generation system, improves space availability ratio；Together
When, compound electricity generation system of the invention can select working condition, i.e., in solar radiation according to sun intensity and wind intensity situation
Intensity, wind-force hour, based on solar power generation, at overcast and rainy and night, then based on wind power generation；Also, it is of the invention
Compound electricity generation system, according to intensity of solar radiation angle, wind direction, adjusts injection wind gathering cover by setting TT＆C system
Orientation angle, so as to effectively improve generating efficiency.
2. the injection wind gathering cover that compound electricity generation system of the invention is designed, can be by the high velocity air of formation after secondary wind gathering
Wind gathering cover of carrying under one's arms exports fluid, and the effect of wind speed in wind gathering cover is improved so as to reach, and then not only increases the compound hair of the present invention
The intensity of electric system wind-power electricity generation, but also effectively prevent traditional wind gathering cover and there is a problem of that plate washer vortex effect is unstable,
At the same time, secondary wind gathering cover is parabolic shape, and its inner face is reflection light-condensing surface, is capable of achieving effect of solar power generation；
Therefore, with solar power system be combined wind-power electricity generation by designing injection wind gathering cover by compound electricity generation system of the invention,
While efficiency of energy utilization is improved, cost of electricity-generating is reduced, and wind light mutual complementing truly can be realized.
3. compound electricity generation system simple structure of the invention, high degree of automation, generating efficiency are high.
【Brief description of the drawings】
Fig. 1 is the structural representation of a kind of injection wind gathering of the invention and dish-style optically focused compound electricity generation system.
Fig. 2 is the wind gathering structure chart of injection wind gathering cover of the present invention.
Main element symbol description is as follows in figure：
| 1. two wind gathering covers | 2. actinometer | 3. support |
| 4. a wind gathering cover | 5. solar cell | 6. wind-driven generator |
| 7. anemoclinograph | 8. two-dimensional tracking controller | 9. two-dimensional tracking transmission device |
| 10. base | 11. impellers |
Following specific embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
【Specific embodiment】
Below in conjunction with specific embodiment, the present invention is further illustrated.
Fig. 1 and Fig. 2 is referred to, in a kind of better embodiment of the invention, a kind of injection wind gathering is answered with dish-style optically focused
Closing electricity generation system includes injection wind gathering cover, injection wind gathering cover include wind gathering cover 4, be looped around a periphery of wind gathering cover 4 and with
Wind gathering cover 4 constitutes the secondary wind gathering cover 1 in annular wind gathering air channel, and the inner face of secondary wind gathering cover 1 is reflection light-condensing surface.Set at this
In putting, the wind into injection wind gathering cover carries out first time wind gathering by a wind gathering cover 4, and second is carried out by secondary wind gathering cover 1
Secondary wind gathering, the outlet fluid of injection wind gathering cover of being carried under one's arms by the high velocity air of formation after second wind gathering, so as to reduce injection
The outlet pressure of wind gathering cover, and then the wind speed in injection wind gathering cover is improve, therefore, the setting not only increases wind-power electricity generation
Efficiency, and effectively prevent traditional wind gathering cover and formed to be vortexed using plate washer and ask improving the instable of wind speed in wind gathering cover
Topic, and then improve the effect of wind-power electricity generation in compound electricity generation system of the present invention.
And the flow velocity after wind gathering is based on still far below supersonic speed, a flare of wind gathering cover 4 of the invention, its big opening court
Outward, wind gathering is in gradual shrinkage, and the setting further increases wind speed；Further, a wind gathering cover 4 of the invention and secondary wind gathering cover
1 outlet in the setting of flow velocity type, without boosting, compared to traditional injector, eliminates diffusion duct member, simplifies this
The structure of invention injection wind gathering cover；In invention, injection wind gathering cover and the wind-driven generator 6 being fixed in wind gathering cover are collectively formed
The wind power generation module of compound electricity generation system of the present invention.
Further, the inner face of secondary wind gathering cover 1 is reflection light-condensing surface, and the light of its inner face reflection aggregation can be fixed on two
The solar cell 5 of secondary wind gathering cover focal point absorbs, here, both secondary wind gathering cover 1 and solar cell 5 constitute the present invention
The solar electrical energy generation module of compound electricity generation system；And secondary wind gathering cover 1 is then more conducive to the remittance of sunshine in the design of parabolic shape
It is poly-, and then improve the utilization rate of luminous energy.
Further, the area ratio of a wind gathering cover 4 and secondary wind gathering cover 1 is 1:4-5, this is arranged on and ensures that the present invention draws
Penetrate on the basis of wind gathering cover wind gathering effect, improve the effect of the inner face optically focused of secondary wind gathering cover 1, further increase the profit of luminous energy
With rate and generating efficiency；And a wind gathering cover 4 and secondary wind gathering cover 1 are by the setting that at least three ribs are attached, neither
The wind gathering effect of influence injection wind gathering cover of the present invention, in turn ensure that the stability of its structure.
Further, injection wind gathering of the invention also includes support frame, support frame bag with dish-style optically focused compound electricity generation system
Support 3 and base 10 are included, the two ends of support 3 are connected with base 10 and secondary wind gathering cover 1 respectively, for supporting injection of the invention
Wind gathering cover.
Further, injection wind gathering of the invention also includes TT＆C system, observing and controlling system with dish-style optically focused compound electricity generation system
System includes switching control module and the actinometer 2, the anemoclinograph 7, two-dimensional tracking that are connected with switching control module respectively
Controller 8 and two-dimensional tracking transmission device 9, two-dimensional tracking transmission device 9 are connected 3 with support, and the TT＆C system is used to detect light
According to intensity angle, wind direction, and the working condition of injection wind gathering cover of the present invention is adjusted according to result of detection.That is, the present invention is worked as
Compound electricity generation system when being in wind power generation state, intensity of illumination and angle are detected by actinometer 2 and by the
One result of detection is sent to switching control module, carries out the meter of photoelectric transformation efficiency to the first result of detection by switching control module
Calculate, and result of calculation is compared with the electricity of current wind power generation, if result of calculation is higher than the efficiency of current wind power generation,
Optical energy power pattern is then switched to, conversely, then keeping current wind power generation pattern.And work as at compound electricity generation system of the invention
When optical energy power state, wind speed and direction is detected by anemoclinograph 7 and the second result of detection is sent to switching
Control module, the calculating of wind-powered electricity generation conversion efficiency is carried out by switching control module, and by result of calculation and work as to the second result of detection
The electricity of preceding optical energy power is compared, if result of calculation is switched to wind power generation mould higher than the efficiency of current optical energy power
Formula, conversely, then keeping current optical energy power pattern.
Wherein, when it is determined that compound electricity generation system of the invention is in optical energy power module, by actinometer 2 to illumination
Intensity and angle are detected and result of detection are sent into switching control module, and be sent to for result of detection by switching control module
The control two-dimensional tracking of two-dimensional tracking controller 8 transmission device 9 carries out automatic tracing, and then improves the efficiency of light energy utilization and photoelectric conversion
Efficiency；And when it is determined that compound electricity generation system of the invention is in wind power generation module, by anemoclinograph 7 to wind speed and direction
Detected and result of detection is sent to switching control module, result of detection is sent to two-dimensional tracking control by switching control module
The control two-dimensional tracking of device processed 8 transmission device 9 carries out automatic tracing, and then improves wind energy utilization and wind-powered electricity generation transformation efficiency.
As known from the above, wind power generation of the invention and solar power generation share a set of tracing system and support frame system,
The volume of injection wind gathering of the present invention and dish-style optically focused compound electricity generation system is effectively reduced, space availability ratio is improve.
In sum, compound electricity generation system simple structure of the invention, high degree of automation, not only can by wind-power electricity generation with
Solar power generation is effectively combined, and realizes wind light mutual complementing truly, and its energy utilization rate is high, generating efficiency
It is high.
Described above is directed to the detailed description of preferably possible embodiments of the invention, but embodiment is not limited to this hair
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
Cover the scope of the claims in the present invention.
Claims (6)
1. a kind of injection wind gathering and dish-style optically focused compound electricity generation system, it is characterised in that：Including injection wind gathering cover, the injection gathers
Fan housing includes wind gathering cover, is looped around the wind gathering cover periphery and constitutes annular wind gathering air channel with a wind gathering cover
Secondary wind gathering cover, a wind gathering cover flare, the inner face of the secondary wind gathering cover is reflection light-condensing surface.
2. a kind of injection wind gathering and dish-style optically focused compound electricity generation system according to claim 1, it is characterised in that：It is described secondary
Wind gathering cover is in parabolic shape.
3. a kind of injection wind gathering and dish-style optically focused compound electricity generation system according to claim 1, it is characterised in that：It is described once
The area ratio of wind gathering cover and the secondary wind gathering cover is 1:4-5.
4. a kind of injection wind gathering and dish-style optically focused compound electricity generation system according to claim 1, it is characterised in that：It is described once
Wind gathering cover and the secondary wind gathering cover are attached by least three ribs.
5. a kind of injection wind gathering and dish-style optically focused compound electricity generation system according to claim 1, it is characterised in that：Also include branch
Support, support frame as described above includes support and base, the two ends of the support respectively with the base and the secondary wind gathering cover phase
Even.
6. a kind of injection wind gathering and dish-style optically focused compound electricity generation system according to claim 1, it is characterised in that：Also include surveying
Control system, the TT＆C system include switching control module and be connected with the switching control module respectively actinometer,
Anemoclinograph, two-dimensional tracking controller and two-dimensional tracking transmission device, the two-dimensional tracking transmission device connect with the support
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291196.8A CN106907291A (en) | 2017-04-28 | 2017-04-28 | A kind of injection wind gathering and dish-style optically focused compound electricity generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291196.8A CN106907291A (en) | 2017-04-28 | 2017-04-28 | A kind of injection wind gathering and dish-style optically focused compound electricity generation system |
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| Publication Number | Publication Date |
|---|---|
| CN106907291A true CN106907291A (en) | 2017-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291196.8A Pending CN106907291A (en) | 2017-04-28 | 2017-04-28 | A kind of injection wind gathering and dish-style optically focused compound electricity generation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360049A (en) * | 2019-08-05 | 2019-10-22 | 米建军 | A kind of horizontal axis wind-driven generator |
| EP4007849A4 (en) * | 2020-07-16 | 2023-09-13 | Ozturk, Halil | Hybrid electricity generation with solar concentrating and wind power |
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| CN102359442A (en) * | 2011-08-03 | 2012-02-22 | 鞠纪恩 | Annular parabolic wind-gathering and light-gathering integrated heating power generation system |
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| CN103925150A (en) * | 2014-05-09 | 2014-07-16 | 哈尔滨工业大学 | Universal wind gathering floor type breeze electric generator based on Venturi effect |
| CN104612905A (en) * | 2015-01-30 | 2015-05-13 | 江苏中蕴风电科技有限公司 | Multilevel narrow tube wind-gathering wind power generation system |
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|---|---|---|---|---|
| RU2073111C1 (en) * | 1992-12-31 | 1997-02-10 | Рудольф Анатольевич Серебряков | Vortex-type windmill plant |
| CN102359442A (en) * | 2011-08-03 | 2012-02-22 | 鞠纪恩 | Annular parabolic wind-gathering and light-gathering integrated heating power generation system |
| CN102338029A (en) * | 2011-09-02 | 2012-02-01 | 王桂林 | Wind wheel device for novel horizontal wind driven generator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360049A (en) * | 2019-08-05 | 2019-10-22 | 米建军 | A kind of horizontal axis wind-driven generator |
| EP4007849A4 (en) * | 2020-07-16 | 2023-09-13 | Ozturk, Halil | Hybrid electricity generation with solar concentrating and wind power |
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Application publication date: 20170630 |
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