CN100580244C - Solar energy and wind energy integrated generating set - Google Patents
Solar energy and wind energy integrated generating set Download PDFInfo
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- CN100580244C CN100580244C CN200810027552A CN200810027552A CN100580244C CN 100580244 C CN100580244 C CN 100580244C CN 200810027552 A CN200810027552 A CN 200810027552A CN 200810027552 A CN200810027552 A CN 200810027552A CN 100580244 C CN100580244 C CN 100580244C
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 241000883990 Flabellum Species 0.000 claims description 82
- 230000002459 sustained effect Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 230000009183 running Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to a solar energy and wind energy integrated generating set, which comprises a generator, wherein, the generator comprises a stator and a rotor. The invention is characterized in that: the solar energy and wind energy integrated generating set also comprises a support saddle, wherein, a vertical directed air flow channel is arranged inside the support saddle; a solar panel is arranged on the support saddle; an electric fan is arranged inside the air flow channel; the solar panel is electrically connected with the electric fan; at least one fan vane is arranged inside the air flow channel; and the fan vane is connected with the rotor of the generator by means of transmission. Upward flows are formed in the air flow channel of the invention and the solar panel generates power under sunlight radiation and drives the electric fan to rotate, thereby the air flow quantity entering into the air flow channel is increased and the speed of the upward flows in the air flow channel is strengthened; the upward flows drive the fan vane to rotate, drive the rotor of the generator to rotate for power generation and are fully utilized by the generator, thereby the generating capacity is large. Moreover, the solar energy and wind energy integrated generating set is simple in structure, easy in assembly and strong in natural environment suitability and can supply power for outdoor illumination lamps.
Description
Technical field
The present invention relates to a kind of solar energy and wind energy integrated generating set that utilizes solar energy and wind energy power.
Background technique
Solar energy and wind energy all are the cleaning and the inexhaustible energy, utilize solar energy and wind energy to generate electricity, and have become the effective way of alleviating present world energy sources short supply state.But present existing device of solar generating can only utilize solar electrical energy generation, and wind electricity generating system can only utilize wind energy power, can not fully utilize solar energy and wind energy simultaneously, and therefore total generated energy is less, and is subjected to climatic impact big.
Be located at the lighting burner on outdoor location (as road, square etc.) at present, especially street lamp all is by the special electric power line powering basically, expends a large amount of electric energy during illumination, causes white elephant to electrical network.
Existing a kind of lamppost, lamppost is provided with generator and flabellum, and flabellum is installed on lamppost upper end and is in transmission connection with the rotor of generator, flabellum rotates under the effect of extraneous natural wind, and the rotor rotation of drive generator, wind energy is converted to electric energy, use for the lighting burner on the lamppost.The extraneous natural wind of the generator utilization of this lamppost generates electricity, for the lighting burner of outdoor location provides electric energy, can reduce the burden that the lighting burner of outdoor location causes to electrical network, but, the generator of this lamppost can only utilize wind energy power, and owing to the wind direction and the wind speed of extraneous natural wind all constantly changes, so generated energy is less, when wind-force is less or calm, even do not generate electricity, and utilization ratio of wind energy is not high.In addition, because flabellum is installed on the lamppost upper end, when lamppost used as street lamp, the flabellum of rotation can disturb driver's sight line, may cause traffic accident.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly can be utilized solar energy and can make full use of solar energy and the wind energy integrated generating set that the upward flow that produced by high stack effect generates electricity.The technological scheme that adopts is as follows:
A kind of solar energy and wind energy integrated generating set comprise generator and bearing; Generator comprises stator and rotor; Be provided with the air-flow path of trend up and down in the bearing; Solar panel is installed on the bearing, be provided with electric fan in the air-flow path, solar panel is electrically connected with electric fan, it is characterized in that: the inwall of described air-flow path is provided with the duct set section, the duct set intersegmental part is provided with the passage that air feed stream passes through, and the cross sectional area of the passage of described duct set intersegmental part reduces from bottom to top gradually; Be provided with two flabellums in the air-flow path, two flabellums all are in transmission connection with the rotor of generator, and one of them flabellum is located at the below of duct set section, and another flabellum is located at the top of duct set section.
The said flow passage is the high stack effect passage, and its lower end is an air flow inlet, and its upper end is a flow outlet, air-flow enters air-flow path from the air flow inlet of lower end, forms upward flow in air-flow path, and upward flow promotes the flabellum rotation, flabellum drives the rotor rotation of generator, generates electricity.Under solar light irradiation, solar panel generates electricity, and powers to electric fan, the electric fan running can increase the throughput that enters air-flow path, strengthens high stack effect, strengthen the speed of upward flow in the air-flow path, thereby make flabellum catch more wind energy, increase generated energy.
Preferred above-mentioned electric fan is located at the below of flabellum.Usually electric fan is located at the position near air-flow path lower end air flow inlet, is more conducive to suck more air-flows like this.
The stator of above-mentioned generator is fixedly mounted on the bearing usually, also can install on the ground.
Above-mentioned flabellum can be in transmission connection by the rotor of driving mechanism (as gear train) with generator, also can be directly installed on the rotor of generator.
In preferred version, the cross sectional area of said flow passage reduces from bottom to top gradually, and flabellum is located at the top of air-flow path.Like this, more up, airspeed is big more, and the wind energy that flabellum can be caught is many more.
The passage of duct set intersegmental part is the part of air-flow path in the bearing.The opening area of preferred duct set section lower end equals the cross sectional area of sustained height place air-flow path, the opening area of duct set section upper end equals the cross sectional area of sustained height place air-flow path, thereby the air-flow path inwall of duct set section inwall and its below and top thereof is all seamlessly transitted, reduce the wind energy loss.The duct set section is located at the top of air-flow path usually.Usually the channels designs of duct set intersegmental part can be become the big down little circular cone shape of.
Preferred above-mentioned two flabellums are installed on the rotor of generator, and such generating device structure is simpler, be easier to make, and cost are lower.Upward flow in the air-flow path promotes the flabellum rotation of duct set section below, continue then to rise, during through the duct set section, airspeed is increased significantly, opening from duct set section upper end blows out then, and promote the flabellum rotation of duct set section top, thereby make full use of the air-flow that the high stack effect passage produces more; Two flabellums drive the rotor rotation of generator jointly, can improve the generated energy of generator.
In preferred version, described bearing top is provided with outside flabellum, and outside flabellum is connected with the rotor of generator by unilateral bearing.Outside flabellum can be promoted by extraneous natural wind and rotate.Because the effect of unilateral bearing, when the wind action of external world nature greater than air-flow path in upward flow do the time spent, promptly by the wind-induced naturally outside flabellum rotating speed in the external world during greater than the flabellum rotating speed that caused by upward flow in the air-flow path, outside flabellum drives generator amature and flabellum rotates together; Otherwise when the rotating speed of flabellum during greater than the rotating speed of outside flabellum, flabellum breaks away from pining down of outside flabellum and independent rotation, and drives the generator amature rotation.
Preferred said external flabellum is rotational-like generally, as spherical, cylindric, circular cone shape or coniform, that is to say, when each blade rotated in the outside flabellum, the formed turning surface of its profile was consistent.Like this, during the rotation of outside flabellum, be stable rotational-like, do not change basically, therefore can not disturb driver's sight line, make driving safer.
Preferred above-mentioned bearing is made up of base and hollow cylinder, and hollow cylinder is installed on the base; Be provided with cavity in the base, the side of base is provided with at least one intake grill that is communicated with cavity, and the top of base is provided with the exhaust outlet that is communicated with cavity; Be provided with the through hole of trend up and down in the hollow cylinder, the through hole lower end is communicated with the exhaust outlet of base; The cavity of base and the through hole of hollow cylinder are formed the said flow passage, and the intake grill of base is the air flow inlet of air-flow path, and the through hole upper end of hollow cylinder is the flow outlet of air-flow path.Intake grill number on the above-mentioned base designs according to actual needs, is typically provided with an intake grill towards road; When being provided with a plurality of intake grill, each intake grill can not directly be aimed at usually, causes the wind energy loss to prevent to produce cross-ventilation between the intake grill.Usually solar panel is installed on the hollow cylinder; Flabellum and duct set section are located in the through hole of hollow cylinder; Electric fan is located in the through hole of hollow cylinder or the exhaust outlet place of base.
The upward flow that the present invention utilizes high stack effect to produce generates electricity, and on the one hand, near the air the ground has higher temperature owing to reasons such as solar radiation and motor vehicle exhaust emissions, can produce upward flow; On the other hand, especially near the road, moving of the traffic tool such as automobile also can produce air-flow on the ground; In addition, the natural wind of ground proximity also can produce air-flow, after these air-flows enter air-flow path in the bearing, forms the upward flow that flows to stable and concentration of energy; And, under solar light irradiation, the solar panel generating, and to the electric fan power supply, the electric fan running can increase the throughput that enters air-flow path, strengthens high stack effect, strengthens the speed of upward flow in the air-flow path; Upward flow promotes the flabellum rotation in the air-flow path, and drives the rotor rotation of generator, generates electricity, and upward flow is made full use of by generator, has bigger generated energy.The present invention is simple in structure, is easy to install, and strong to physical environment adaptability, the lighting burner (especially street lamp) that can be outdoor location provides power supply, the burden that the lighting burner of minimizing outdoor location causes to electrical network; Flabellum is located in the air-flow path, can not disturb driver's sight line during rotation.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the plan view of outside flabellum among Fig. 1;
Fig. 4 is the B-B sectional view of Fig. 1;
Fig. 5 is the structural representation of another kind of base;
Fig. 6 is the structural representation of another kind of base;
Fig. 7 is the structural representation of another kind of base;
Fig. 8 is the structural representation of another kind of base.
Embodiment
As shown in Figure 1, this solar energy and wind energy integrated generating set comprise bearing, generator 3, flabellum 4-1, flabellum 4-2, outside flabellum 5, solar panel 6 and electric fan 7.This electricity generating device can be street lamp 8 power supply is provided.
Bearing is made up of base 1 and hollow cylinder 2, and hollow cylinder 2 is installed on the base 1.
Be provided with the through hole 21 of trend up and down in the hollow cylinder 2, the lower end 22 of through hole 21 is communicated with the exhaust outlet 13 of base 1.
The cavity 11 of base 1 and the through hole of hollow cylinder 2 21 are formed the air-flow path that moves towards up and down in the bearing, this air-flow path is the high stack effect passage, the intake grill 12 of base 1 is the air flow inlet of air-flow path, and the upper end 23 of the through hole 21 of hollow cylinder 2 is flow outlets of air-flow path.
The cross sectional area of through hole 21 (through hole 21 be in the above-mentioned bearing part of air-flow path of trend) up and down reduces from bottom to top gradually.
The inwall on through hole 21 tops is provided with duct set section 10, and duct set section 10 inside are provided with the path 10 1 that air feed stream passes through, and the cross sectional area of this path 10 1 reduces from bottom to top gradually, and path 10 1 is designed to down go up greatly little circular cone shape.The path 10 1 of duct set section 10 inside is parts of through hole 21, simultaneously also is the part of the air-flow path of trend up and down in the bearing.Opening 102 areas of duct set section 10 lower ends equal the cross sectional area of sustained height place through hole 21, opening 103 areas of duct set section 10 upper ends equal the cross sectional area of sustained height place through hole 21, thereby through hole 21 inwalls of duct set section 10 inwalls and its below and top thereof are all seamlessly transitted, reduce the wind energy loss.
Flabellum 4-1 and flabellum 4-2 all are located in the through hole 21, and wherein flabellum 4-1 is located at the below of duct set section 10, and flabellum 4-2 is located at the top of duct set section 10; Flabellum 4-1 and flabellum 4-2 are installed on the rotor 32 of generator 3.
Outside flabellum 5 is located at hollow cylinder 2 tops, and outside flabellum 5 is connected with the rotor 32 of generator 3 by unilateral bearing 20.As shown in Figures 2 and 3, outside flabellum 5 is spherical generally, in the present embodiment, outside flabellum 5 is made up of last fixed tray 51, lower fixed disk 52 and six blades 53, last fixed tray 51 and lower fixed disk 52 all are installed on the rotor 32 by unilateral bearing 20, and the top and bottom of blade 53 are separately fixed on fixed tray 51 and the lower fixed disk 52.When each blade 53 rotated in the outside flabellum 5, the formed turning surface of its profile was corresponding to sphere.
Brief description is the working principle of this electricity generating device once:
Air-flow (as the air-flow of wagon flow motion generation on the road) enters cavity 11 from the intake grill 12 of base 1, enters through hole 21 through exhaust outlet 13, through hole lower end 22 then, forms in through hole 21 and flows to stable upward flow, and more up, the flow velocity of upward flow is big more; Simultaneously, under solar light irradiation, solar panel 6 generatings, and to electric fan 7 power supplies, electric fan 7 runnings produce air-flow upwards, in the cavity 11 of base 1, produce negative pressure, increase the throughput that enters cavity 11 and through hole 21, strengthen the speed of upward flow in the through hole 21;
Upward flow in the through hole 21 promotes the flabellum 4-1 rotation of duct set section 10 belows, continue then to rise, during through duct set section 10, airspeed is increased significantly, opening 103 from duct set section 10 upper ends blows out then, and promotes the flabellum 4-2 rotation of duct set section 10 tops; Flabellum 4-1 and flabellum 4-2 drive rotor 32 rotations of generator 3 jointly, generate electricity; Upward flow blows out from through hole upper end 23 subsequently;
The direction of said flow is shown in the arrow among Fig. 1;
Outside flabellum 5 is promoted by extraneous natural wind and rotates, because the effect of unilateral bearing 20, when the wind action of external world nature greater than through hole 21 in upward flow do the time spent, promptly by wind-induced naturally outside flabellum 5 rotating speeds in the external world during greater than the rotating speed of flabellum 4-1 that causes by upward flows in the through hole 21 and flabellum 4-2, outside flabellum 5 drives generator amature 32, flabellum 4-1 and flabellum 4-2 and rotates together, generates electricity; Otherwise when the rotating speed of flabellum 4-1 and flabellum 4-2 during greater than the rotating speed of outside flabellum 5, flabellum 4-1 and flabellum 4-2 break away from pining down of outside flabellum 5 and independent rotation, and drive generator amature 32 rotations, generate electricity.
Generator 3 is street lamp 8 power supplies.
In other embodiments, base can be designed to other structure, and as shown in Figure 5, base 1 is cuboid shape, and base 1 is provided with an intake grill 12 that is communicated with cavity 11; As shown in Figure 6, base 1 is cuboid shape, base 1 is provided with two intake grills 12, be provided with dividing plate 14 in the cavity 11, dividing plate 14 is separated into two-part with cavity 11, two intake grills 12 are divided on the base 1 a pair of opposite flank, and two-part of cavity 11 all are communicated with the exhaust outlet of base 1, and two intake grills 12 respectively are communicated with the part of cavity 11; As shown in Figure 7, base 1 is cuboid shape, base 1 is provided with three intake grills 12, be provided with dividing plate 14 in the cavity 11, dividing plate 14 is separated into three parts with cavity 11, three parts of cavity 11 all are communicated with the exhaust outlet of base 1, and three intake grills 12 are divided on three sides of base 1, and three intake grills 12 respectively are communicated with the part of cavity 11; As shown in Figure 8, base 1 is cuboid shape, base 1 is provided with four intake grills 12, be provided with dividing plate 14 in the cavity 11, dividing plate 14 is separated into four parts with cavity 11, four parts of cavity 11 all are communicated with the exhaust outlet of base 1, and four intake grills 12 are divided on four sides of base 1, and four intake grills 12 respectively are communicated with the part of cavity 11.
In other embodiments, the stator of generator also can be installed on the ground.Flabellum also can be in transmission connection by the rotor of driving mechanism (as gear train) with generator.Outside flabellum can be generally also that other is rotational-like, as cylindric, circular cone shape or coniform.
Claims (8)
1, a kind of solar energy and wind energy integrated generating set comprise generator and bearing; Generator comprises stator and rotor; Be provided with the air-flow path of trend up and down in the bearing; Solar panel is installed on the bearing, be provided with electric fan in the air-flow path, solar panel is electrically connected with electric fan, it is characterized in that: the inwall of described air-flow path is provided with the duct set section, the duct set intersegmental part is provided with the passage that air feed stream passes through, and the cross sectional area of the passage of described duct set intersegmental part reduces from bottom to top gradually; Be provided with two flabellums in the air-flow path, two flabellums all are in transmission connection with the rotor of generator, and one of them flabellum is located at the below of duct set section, and another flabellum is located at the top of duct set section.
2, solar energy according to claim 1 and wind energy integrated generating set, it is characterized in that: described electric fan is located at the below of flabellum.
3, solar energy according to claim 2 and wind energy integrated generating set, it is characterized in that: described electric fan is located at the position near air-flow path lower end air flow inlet.
4, according to each described solar energy of claim 1～3 and wind energy integrated generating set, it is characterized in that: the cross sectional area of described air-flow path reduces from bottom to top gradually, and flabellum is located at the top of air-flow path.
5, solar energy according to claim 1 and wind energy integrated generating set, it is characterized in that: the opening area of described duct set section lower end equals the cross sectional area of sustained height place air-flow path, and the opening area of duct set section upper end equals the cross sectional area of sustained height place air-flow path.
6, solar energy according to claim 1 and wind energy integrated generating set is characterized in that: described two flabellums are installed on the rotor of generator.
7, according to each described solar energy of claim 1～3 and wind energy integrated generating set, it is characterized in that: described bearing top is provided with outside flabellum, and outside flabellum is connected with the rotor of generator by unilateral bearing.
8, according to each described solar energy of claim 1～3 and wind energy integrated generating set, it is characterized in that: described bearing is made up of base and hollow cylinder, and hollow cylinder is installed on the base; Be provided with cavity in the base, the side of base is provided with at least one intake grill that is communicated with cavity, and the top of base is provided with the exhaust outlet that is communicated with cavity; Be provided with the through hole of trend up and down in the hollow cylinder, the through hole lower end is communicated with the exhaust outlet of base; The cavity of base and the through hole of hollow cylinder are formed described air-flow path, and the intake grill of base is the air flow inlet of air-flow path, and the through hole upper end of hollow cylinder is the flow outlet of air-flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810027552A CN100580244C (en) | 2008-04-15 | 2008-04-15 | Solar energy and wind energy integrated generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810027552A CN100580244C (en) | 2008-04-15 | 2008-04-15 | Solar energy and wind energy integrated generating set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101260866A CN101260866A (en) | 2008-09-10 |
| CN100580244C true CN100580244C (en) | 2010-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810027552A Expired - Fee Related CN100580244C (en) | 2008-04-15 | 2008-04-15 | Solar energy and wind energy integrated generating set |
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| CN (1) | CN100580244C (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102545702A (en) * | 2011-09-28 | 2012-07-04 | 陈津辰 | Power generation system combining solar energy and wind energy |
| CN103388562B (en) * | 2013-07-08 | 2016-01-27 | 杭州爱纬斯电子有限公司 | Wind power street lamp with vertical tubular shaft |
| CN105888991A (en) * | 2014-10-22 | 2016-08-24 | 许少君 | Light and temperature difference tornado two-in-one power generation device |
| CN105575144B (en) * | 2015-10-16 | 2017-11-07 | 倪彬彬 | Self-cleaning photovoltaic traffic lights |
| CN105485607A (en) * | 2015-12-14 | 2016-04-13 | 北京化工大学 | Multi-energy street lamp |
| CN105811860A (en) * | 2016-05-04 | 2016-07-27 | 珠海鑫王达科技有限公司 | Wind energy and solar energy hybrid generator apparatus |
| CN105827182A (en) * | 2016-05-04 | 2016-08-03 | 珠海鑫王达科技有限公司 | Vehicle-mounted wind energy and solar energy hybrid generator system |
| CN107449086A (en) * | 2017-07-14 | 2017-12-08 | 席光凤 | A kind of spill spin block for humidifier |
| CN107421042A (en) * | 2017-07-14 | 2017-12-01 | 席光凤 | A kind of humidifier |
| CN107449089A (en) * | 2017-07-14 | 2017-12-08 | 席光凤 | A kind of humidifier with spray ring |
| CN107388461A (en) * | 2017-07-14 | 2017-11-24 | 席光凤 | A kind of automatic humidity adjustable type humidifier |
| CN107421043A (en) * | 2017-07-14 | 2017-12-01 | 席光凤 | A kind of humidifier spray ring |
| CN108591093A (en) * | 2018-05-07 | 2018-09-28 | 桑泽曼（上海）机电设备有限公司 | Agricultural cooling bug blower |
| CN111862745A (en) * | 2020-07-09 | 2020-10-30 | 胡令江 | Portable wind driven generator experimental device |
-
2008
- 2008-04-15 CN CN200810027552A patent/CN100580244C/en not_active Expired - Fee Related
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| CN101260866A (en) | 2008-09-10 |
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Owner name: SHANTOU RUIXIANG SOLAR ELECTRON CO., LTD. Free format text: FORMER OWNER: SU WEIMIN Effective date: 20120305 |
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Effective date of registration: 20170524 Address after: 515000 Guangdong Province industrial plant Lan Shantou Jinping University Road southwest side of the East Tuo five floor Patentee after: Shantou Sen Plastic Co., Ltd. Address before: 515000, No. 19-7, West Ring Road West, Jinping District, Shantou, Guangdong Patentee before: Shantou Ruixiang solar Electron Co., Ltd. |
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