CN207471829U - A kind of photovoltaic heat collector and system - Google Patents
A kind of photovoltaic heat collector and system Download PDFInfo
- Publication number
- CN207471829U CN207471829U CN201721379049.8U CN201721379049U CN207471829U CN 207471829 U CN207471829 U CN 207471829U CN 201721379049 U CN201721379049 U CN 201721379049U CN 207471829 U CN207471829 U CN 207471829U
- Authority
- CN
- China
- Prior art keywords
- thermal
- photovoltaic
- arrest
- reflector
- generating electricity
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model is related to photovoltaic heat collector fields, more particularly to photovoltaic heat collector and system.Photovoltaic heat collector includes stent, stent is equipped with thermal-collecting tube and thermal-arrest reflector module, photovoltaic heat collector further includes to adjust stent to keep the automatic tracking system of the reflective plate module of thermal-arrest and incident ray angle, the fixed generating electricity on two sides photovoltaic module for being parallel to incident ray on stent, the generating electricity on two sides photovoltaic module extend along the radial direction of thermal-collecting tube.The photovoltaic heat collector of the utility model can heat thermal-collecting tube by thermal-arrest reflector, generating electricity on two sides generating electricity on two sides photovoltaic module does not block incident ray simultaneously, irreflexive light can be reflexed on generating electricity on two sides photovoltaic module on thermal-arrest reflector and thermal-collecting tube, generating electricity on two sides photovoltaic module is generated electricity using irreflexive light, the efficiency of light energy utilization of photovoltaic heat collector is improved, solves the problems, such as that the current photo-thermal device efficiency of light energy utilization is low.
Description
Technical field
The utility model is related to photovoltaic heat collector fields, more particularly to photovoltaic heat collector and system.
Background technology
At present, photo-thermal power generation technology reaches its maturity, wherein widely used light heat generator is slot type parabola
Shape concentration photo-thermal device, the device include symmetrical spaced two slot type reflectors and control slot type reflector and incident light
The automatic tracking system that wire clamp angle remains unchanged, two of which slot type reflector form the reflective plate module of thermal-arrest.Pass through during use
Slot type reflector reflexes to light on thermal-collecting tube, the conductive fluids such as conduction oil in heating thermal-collecting tube, then is heated by heat exchanger
Working-medium water, generates water vapour, and driving steam turbine generates electricity.In addition, the thermal energy that photovoltaic heat collector generates can also
For fields such as resident's heat supply, industrial heatings.Due to slot type reflector cannot by sunray fully reflective on thermal-collecting tube, slot
A part of reflection light on formula reflector is diffusing reflection light, can not reflex on thermal-collecting tube, cause the efficiency of light energy utilization low
Problem.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic heat collector, to solve current photovoltaic collection
The problem of thermal efficiency of light energy utilization is low；In addition, the purpose of this utility model also resides in, offer is a kind of to use above-mentioned solar energy
Lie prostrate the photovoltaic collecting system of heat collector.
To achieve the above object, the first technical solution of the photovoltaic heat collector of the utility model is：The sun
Can photovoltaic heat collector include stent, stent is equipped with thermal-collecting tube and anti-for sunray to be focused on to the thermal-arrest on thermal-collecting tube
Tabula rasa module, photovoltaic heat collector further include to adjust stent to keep the reflective plate module of thermal-arrest and incident light wire clamp
The automatic tracking system at angle, the fixed generating electricity on two sides photovoltaic module for being parallel to incident ray on the stent, the two-sided hair
Electric photovoltaic module extends along the radial direction of thermal-collecting tube.Improve the efficiency of light energy utilization of photovoltaic heat collector.
Second of technical solution of the photovoltaic heat collector of the utility model be：In the solar energy of the utility model
On the basis of the first technical solution of photovoltaic heat collector, the reflective plate module of thermal-arrest has reflector symmetrical plane, institute
Generating electricity on two sides photovoltaic module is stated to be fixed in the reflector symmetrical plane of the reflective plate module of thermal-arrest.It is simple in structure, generating electricity on two sides light
It is high to lie prostrate component utilization rate.
The third technical solution of the photovoltaic heat collector of the utility model is：In the solar energy of the utility model
On the basis of the first or second of technical solution of photovoltaic heat collector, the photovoltaic heat collector further includes place
Light is reflexed to the component reflector on generating electricity on two sides photovoltaic module in the both sides of generating electricity on two sides photovoltaic module, the thermal-arrest is anti-
Tabula rasa module includes at least two spaced thermal-arrest reflectors, and component reflector is arranged on two neighboring thermal-arrest reflector
Interval.Solar energy can be made full use of, improves solar energy utilization ratio.
4th kind of technical solution of the photovoltaic heat collector of the utility model be：In the solar energy of the utility model
On the basis of the third technical solution of photovoltaic heat collector, the component reflector is tablet, component reflector and two-sided hair
Angle between electric photovoltaic module is 50 ° ~ 60 °, improves reflector efficiency.
5th kind of technical solution of the photovoltaic heat collector of the utility model be：In the solar energy of the utility model
On the basis of the third technical solution of photovoltaic heat collector, the component reflector is tablet or arc panel.
The first technical solution of the photovoltaic collecting system of the utility model is：Photovoltaic collecting system packet
Include photovoltaic heat collector and heat supplying pipeline, photovoltaic heat collector includes stent, stent be equipped with thermal-collecting tube and
For sunray to be focused on to the reflective plate module of thermal-arrest on thermal-collecting tube, photovoltaic heat collector further includes to adjust
Stent is fixed on the stent to be parallel to incident light to change the automatic tracking system of thermal-arrest reflector and angle of sun rays
The generating electricity on two sides photovoltaic module of line, the generating electricity on two sides photovoltaic module extend along the radial direction of thermal-collecting tube.
Second of technical solution of the photovoltaic collecting system of the utility model be：In the solar energy of the utility model
On the basis of the first technical solution of photovoltaic collecting system, the reflective plate module of thermal-arrest has reflector symmetrical plane, institute
Generating electricity on two sides photovoltaic module is stated to be fixed in the reflector symmetrical plane of the reflective plate module of thermal-arrest.
The third technical solution of the photovoltaic collecting system of the utility model is：In the solar energy of the utility model
On the basis of the first or second of technical solution of photovoltaic collecting system, the photovoltaic heat collector further includes place
Light is reflexed to the component reflector on generating electricity on two sides photovoltaic module in the both sides of generating electricity on two sides photovoltaic module, the thermal-arrest is anti-
Tabula rasa module includes at least two spaced thermal-arrest reflectors, and component reflector is arranged on two neighboring thermal-arrest reflector
Interval.
4th kind of technical solution of the photovoltaic collecting system of the utility model be：In the solar energy of the utility model
On the basis of the third technical solution of photovoltaic collecting system, the component reflector is tablet, component reflector and two-sided hair
Angle between electric photovoltaic module is 50 ° ~ 60 °.
5th kind of technical solution of the photovoltaic collecting system of the utility model be：In the solar energy of the utility model
On the basis of the third technical solution of photovoltaic collecting system, the component reflector is tablet or arc panel.
The beneficial effects of the utility model are：Collection is fixed on the stent of the photovoltaic heat collector of the utility model
Heat pipe and generating electricity on two sides photovoltaic module, generating electricity on two sides photovoltaic module are parallel to incident ray and prolong along the radial direction of thermal-collecting tube
It stretches.Compared with current photovoltaic heat collector, the photovoltaic heat collector of the utility model can pass through thermal-arrest
Reflector heats thermal-collecting tube, meanwhile, generating electricity on two sides photovoltaic module is parallel to incident ray and along the radial direction side of thermal-collecting tube
To extension, generating electricity on two sides photovoltaic module does not block incident ray, does not interfere with thermal-arrest reflective plate module and thermal-collecting tube is heated, thermal-arrest
Irreflexive light can be reflexed on generating electricity on two sides photovoltaic module on pipe and the thermal-arrest reflector of thermal-arrest reflector module, two-sided
Power generation photovoltaic module is generated electricity using irreflexive light, improves the efficiency of light energy utilization of photovoltaic heat collector, is solved
The problem of photo-thermal device efficiency of light energy utilization for having determined current is low.
Further, generating electricity on two sides photovoltaic module two sides can generate electricity, but under regular situation, only one side can obtain
Direct irradiation of sunlight, another side generate electricity by natural light, and utilization ratio of device is low, and the utility model is come effective using component reflector
The quantity of illumination of generating electricity on two sides photovoltaic module is improved, the function of generating electricity on two sides photovoltaic module can be given full play to, while using automatically
Tracing system improves the quantity of illumination of generating electricity on two sides photovoltaic module, in the process of running, generating electricity on two sides photovoltaic group by trace mode
Part both sides quantity of illumination uniformity improves the utilization rate of generating electricity on two sides photovoltaic module.
Description of the drawings
Fig. 1 is that the specific embodiment 1 of the photovoltaic heat collector of the utility model does not install generating electricity on two sides photovoltaic
Structure diagram during component；
Fig. 2 is the stereogram of Fig. 1；
Fig. 3 is the structure diagram of the specific embodiment 1 of the photovoltaic heat collector of the utility model；
Fig. 4 is the structure of the automatic tracking system of the specific embodiment 1 of the photovoltaic heat collector of the utility model
Schematic diagram；
Fig. 5 is the component reflector of the specific embodiment 1 of the photovoltaic heat collector of the utility model and two-sided hair
The angle analysis chart of electric photovoltaic module；
Fig. 6 is the structure diagram of the specific embodiment 2 of the photovoltaic heat collector of the utility model；
Fig. 7 is the structure diagram of the specific embodiment 3 of the photovoltaic heat collector of the utility model.
Specific embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the photovoltaic heat collector of the utility model, as shown in Figure 1, Figure 2 and Figure 3, solar energy
Photovoltaic heat collector includes stent 1, and the reflective plate module 2 of thermal-arrest and thermal-collecting tube 3 are fixed on stent 1, and the reflective plate module 2 of thermal-arrest is anti-
The light penetrated is reflexed on thermal-collecting tube 3.The reflective plate module 2 of thermal-arrest includes two thermal-arrest reflectors 21 in the present embodiment, and thermal-arrest is anti-
Tabula rasa module 2 has reflector symmetrical plane 22, and two thermal-arrest reflectors 21 are symmetrical arranged about reflector symmetrical plane 22.Branch
Generating electricity on two sides photovoltaic module 4 is further fixed on frame 1.Generating electricity on two sides photovoltaic module 4 is in reflector symmetrical plane in the present embodiment
Interior, generating electricity on two sides photovoltaic module 4 is parallel to incident ray and extends along 3 radial direction of thermal-collecting tube.Thermal-arrest reflector 21 and thermal-arrest
Irreflexive light can be reflexed on generating electricity on two sides photovoltaic module 4 on pipe 3, and generating electricity on two sides photovoltaic module 4 is overflow using this part
Reflection light generates electricity, and improves the efficiency of light energy utilization of photovoltaic heat collector.
Stent 1 includes the support column 11 of support thermal-collecting tube 3, and generating electricity on two sides photovoltaic module 4 is fixed on thermal-arrest in the present embodiment
On the support column 11 of pipe 3.Stent 1 is equipped with steering shaft 12, and photovoltaic heat collector further includes driving steering in the present embodiment
Axis 12 adjusts stent 1 to keep thermal-arrest reflector 21 and the constant automatic tracking system of incident ray angle, and steering shaft 12 is along south
The north drives stent 1 to be swung up between east and west to arrangement, automatic tracking system, keeps the folder of thermal-arrest reflector and incident ray
Angle, so as to make the incident ray being mapped on thermal-arrest reflector that can be reflexed on thermal-collecting tube after reflecting.In addition, automatic tracing system
System can also ensure that incident ray and generating electricity on two sides photovoltaic module are parallel always, and generating electricity on two sides photovoltaic module is made not block incidence
Light influences photovoltaic heat collector thermal-arrest.
Two thermal-arrest reflectors 21 in the present embodiment are arranged at intervals and are set in the interval of two thermal-arrest reflectors 21
There are two component reflector 5, two component reflectors 5 are respectively at the both sides of reflector symmetrical plane 22, are projected to two groups
Sunray on part reflector 5 is reflected onto on generating electricity on two sides photovoltaic module 4, improves the utilization of generating electricity on two sides photovoltaic module
Rate.
Two thermal-arrest reflectors 21 in the present embodiment are parabolic type slot type reflector, and two component reflectors 5 are flat
Board-like reflector, component reflector 5 are also symmetrical arranged about reflector symmetrical plane 22, and component reflector 5 and reflector are symmetrical
The angle of plane 22 is 50 ° ~ 60 °.
Two component reflectors 5 are arranged at intervals to be formed between two component reflectors 5 for divulging information, lead to the logical of sleet
Road.It is also arranged at intervals and is formed for divulging information, the channel of logical rainwater between two component reflectors 5 and thermal-arrest reflector 21, protected
The heat dissipation performance of photovoltaic heat collector is demonstrate,proved, while also ensures that in photovoltaic heat collector rainwater will not be accumulated.
In the present embodiment, in order to ensure that generating electricity on two sides photovoltaic module 4 is not influenced by 3 temperature of thermal-collecting tube, generating electricity on two sides light
Volt component 4 is arranged at intervals with thermal-collecting tube 3 and interval therebetween should have fair-sized.
As shown in figure 4, automatic tracking system includes stepper motor 61 and the worm and gear machine being sequentially connected with stepper motor
Structure.Worm gear mechanism includes worm screw 62 driven by stepper motors and the 12 co-axially fixed worm gear 63 of steering shaft with stent 1.
During stent 1 rotates, thermal-arrest reflector 21, generating electricity on two sides photovoltaic module 4, thermal-collecting tube 3, component reflector 5 on stent 1
Rotated with stent 1.A kind of only example is tracked using worm gear mechanism, can also be the tracking system of other forms
System.
As shown in figure 3, the light between incident ray A, B is reflected on thermal-collecting tube 3, automatic tracking system guarantee is irradiated to
Sunray on thermal-arrest reflector 21 is reflexed on thermal-collecting tube 3, and generating electricity on two sides photovoltaic module 4 is put down always with incident ray
Row, while the reflection light of thermal-arrest reflector 21 is not blocked.Generating electricity on two sides photovoltaic module 4 is by available light, thermal-arrest reflector 21
Diffusing reflection light, the diffusing reflection light of thermal-collecting tube 3, component reflector 5 reflection light power generation.
Component reflector 5 increases the quantity of illumination on generating electricity on two sides photovoltaic module 4, has given full play to generating electricity on two sides photovoltaic group
The generating capacity of part 4.Component reflector 5 ensures all to reflex to incident ray into the whole of 4 respective side of generating electricity on two sides photovoltaic module
In a plane.In Fig. 3, the reflection light between incident ray A, B is projected on thermal-collecting tube 3.Light projection between incident ray C, D
Onto generating electricity on two sides photovoltaic module 4, the uniform light that component reflector 5 reflects is reflexed on generating electricity on two sides photovoltaic module 4, is kept away
Exempt from when 4 part of generating electricity on two sides photovoltaic module receives light since spottiness is damaged.
Fig. 5 be light in the case of 4 top margin of generating electricity on two sides photovoltaic module, the signal of the reflected light path of component reflector 5
Figure.For simplicity, the rectangular apertures between component and reflector are not illustrated in figure.
If angle ∠ ACB=α between component reflector 5 and generating electricity on two sides photovoltaic module 4, BC=a on component, assignment component is
Given, i.e. a is definite value.AC=b on reflector, AD=c.AD⊥BC.Incident ray is parallel to generating electricity on two sides photovoltaic module 4, light
Incidence angle, angle of reflection between line and component reflector 5 are α, -2 α of ∠ BAC=α, ∠ ABC=180 °.Wherein, b expressions is
The quantity of illumination that the width of reflector, c values and component reflector can reflect is directly proportional, represents the illumination that reflector can reflect
Amount.It needs to seek a kind of rational choice relationship between the reflection quantity of illumination and the width of reflector.
According to triangle sine, in △ ABC, BC/sin ∠ BAC=AC/sin ∠ ABC, i.e. a/sin α=b/sin
(180 ° of -2 α), obtains, b=a*sin2 α/sin α=2a*cos α, AD=c=b*sin α=asin2 α.
When 0 °<α<At 90 °, as α values increase, b reduces always.
When 45 °<α<At 90 °, as α values increase, b/a reduces always, and c/a maximum c, b values when α is equal to 45 ° are subtracting
It is small.
While the reflection quantity of illumination is obtained as much as possible, also reduce the size of component reflector as far as possible, to obtain
Better economic benefit.
Since the quantity of illumination that c values and component reflector can reflect is directly proportional, when α is equal to 45 °, c obtains maximum value a.It is excellent
Selection of land, α take 50 ° ~ 60 °, and correspondingly b values are 1.29a ~ 1.0a, and c values are 0.98a ~ 0.87a.
Certainly, the arrangement of generating electricity on two sides photovoltaic module and component reflector will consider that there are rectangles between component reflector
The situation in gap, meanwhile, thermal-collecting tube must be avoided higher there are a certain distance between generating electricity on two sides photovoltaic module and thermal-collecting tube 3
Temperature generating electricity on two sides photovoltaic module is had an impact.
The specific embodiment 2 of the heat collector of the utility model, in the present embodiment photovoltaic heat collector with it is above-mentioned
Differing only in described in the specific embodiment 1 of photovoltaic heat collector：As shown in fig. 6, component reflector 25 is arc
Shape plate.
The specific embodiment 3 of the heat collector of the utility model, in the present embodiment photovoltaic heat collector with it is above-mentioned
Differing only in described in the specific embodiment 1 of photovoltaic heat collector：As shown in fig. 7, in the present embodiment, solar energy
The interval of the thermal-arrest reflector 321 of photovoltaic heat collector is not provided with component reflector.
The specific embodiment of the photovoltaic collecting system of the utility model, in the present embodiment, photovoltaic thermal-arrest
System includes photovoltaic heat collector and the heat supplying pipeline being connect with photovoltaic heat collector, wherein photovoltaic
Heat collector is identical with the structure described in the specific embodiment 1 or 2 or 3 of above-mentioned photovoltaic heat collector, repeats no more.
In the photovoltaic heat collector of the utility model and the other embodiment of system, the above-mentioned reflective plate module of thermal-arrest
One can also only be included or including at least three thermal-arrest reflectors, each thermal-arrest reflector parabolically arrange by shape at this time；Its
In his embodiment, the above-mentioned reflective plate module of thermal-arrest can not have reflector symmetrical plane, and generating electricity on two sides photovoltaic module is parallel at this time
Extend in incident ray and along thermal-collecting tube radial direction.
Claims (10)
1. photovoltaic heat collector, including stent, stent is equipped with thermal-collecting tube and for sunray to be focused on thermal-arrest
The reflective plate module of thermal-arrest on pipe, photovoltaic heat collector further include to adjust stent to keep the reflective plate module of thermal-arrest
With the automatic tracking system of incident ray angle, it is characterised in that：It is fixed on the stent to be parallel to the two-sided of incident ray
Generate electricity photovoltaic module, and the generating electricity on two sides photovoltaic module extends along the radial direction of thermal-collecting tube.
2. photovoltaic heat collector according to claim 1, it is characterised in that：The reflective plate module of thermal-arrest has
Reflector symmetrical plane, the generating electricity on two sides photovoltaic module are fixed in the reflector symmetrical plane of the reflective plate module of thermal-arrest.
3. photovoltaic heat collector according to claim 1 or 2, it is characterised in that：The photovoltaic thermal-arrest
It is reflective that device further includes the component for reflexing to light on generating electricity on two sides photovoltaic module in the both sides of generating electricity on two sides photovoltaic module
Plate, the reflective plate module of thermal-arrest include at least two spaced thermal-arrest reflectors, and component reflector is arranged on adjacent two
The interval of a thermal-arrest reflector.
4. photovoltaic heat collector according to claim 3, it is characterised in that：The component reflector for tablet or
Person's arc panel.
5. photovoltaic heat collector according to claim 3, it is characterised in that：The component reflector is tablet,
Angle between component reflector and generating electricity on two sides photovoltaic module is 50 ° ~ 60 °.
6. photovoltaic collecting system, including photovoltaic heat collector and heat supplying pipeline, photovoltaic heat collector
Including stent, stent is equipped with thermal-collecting tube and for sunray to be focused on to the reflective plate module of thermal-arrest on thermal-collecting tube, the sun
Energy photovoltaic heat collector is further included for adjusting stent to change the automatic tracking system of thermal-arrest reflector and angle of sun rays,
It is characterized in that：The fixed generating electricity on two sides photovoltaic module for being parallel to incident ray, the generating electricity on two sides photovoltaic on the stent
Component extends along the radial direction of thermal-collecting tube.
7. photovoltaic collecting system according to claim 6, it is characterised in that：The reflective plate module of thermal-arrest has
Reflector symmetrical plane, the generating electricity on two sides photovoltaic module are fixed in the reflector symmetrical plane of the reflective plate module of thermal-arrest.
8. the photovoltaic collecting system described according to claim 6 or 7, it is characterised in that：The photovoltaic thermal-arrest
It is reflective that device further includes the component for reflexing to light on generating electricity on two sides photovoltaic module in the both sides of generating electricity on two sides photovoltaic module
Plate, the reflective plate module of thermal-arrest include at least two spaced thermal-arrest reflectors, and component reflector is arranged on adjacent two
The interval of a thermal-arrest reflector.
9. photovoltaic collecting system according to claim 8, it is characterised in that：The component reflector for tablet or
Person's arc panel.
10. photovoltaic collecting system according to claim 8, it is characterised in that：The component reflector is tablet,
Angle between component reflector and generating electricity on two sides photovoltaic module is 50 ° ~ 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379049.8U CN207471829U (en) | 2017-10-24 | 2017-10-24 | A kind of photovoltaic heat collector and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379049.8U CN207471829U (en) | 2017-10-24 | 2017-10-24 | A kind of photovoltaic heat collector and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471829U true CN207471829U (en) | 2018-06-08 |
Family
ID=62264653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379049.8U Expired - Fee Related CN207471829U (en) | 2017-10-24 | 2017-10-24 | A kind of photovoltaic heat collector and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442545A (en) * | 2020-04-22 | 2020-07-24 | 上海兴邺材料科技有限公司 | Photovoltaic-photothermal device |
| CN116086027A (en) * | 2023-04-11 | 2023-05-09 | 华能太仓发电有限责任公司 | Photovoltaic photo-thermal integrated power generation device with adjustable |
-
2017
- 2017-10-24 CN CN201721379049.8U patent/CN207471829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442545A (en) * | 2020-04-22 | 2020-07-24 | 上海兴邺材料科技有限公司 | Photovoltaic-photothermal device |
| CN116086027A (en) * | 2023-04-11 | 2023-05-09 | 华能太仓发电有限责任公司 | Photovoltaic photo-thermal integrated power generation device with adjustable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Qiu et al. | Comparative study on solar flat-plate collectors coupled with three types of reflectors not requiring solar tracking for space heating | |
| CN103199743A (en) | Controllable double-state light-reflection light-gathering solar heat collection generating set | |
| CN207471829U (en) | A kind of photovoltaic heat collector and system | |
| CN101777597B (en) | Composite paraboloidal photovoltaic hot-water heat collector | |
| CN106403313B (en) | A kind of paraboloid trough type vertical shaft tracks solar thermal collector | |
| CN108286826A (en) | Photovoltaic heat collector and system | |
| CN107166754A (en) | Solar focusing heat collection mechanism | |
| CN201479052U (en) | Photothermal and photoelectricity combined generating device for tracking concentrating solar energy | |
| CN106014889A (en) | Tower type solar photo-thermal and photovoltaic combined power generation system | |
| KR20130115550A (en) | Concentrated photovoltaic solar hybrid generation module and generator thereof | |
| CN212157696U (en) | Photovoltaic-photothermal device | |
| CN212538320U (en) | Photovoltaic-photothermal device | |
| CN103474508B (en) | A kind of solar energy reflection concentration photovoltaic system and reflecting condensation heat and power supply method thereof | |
| CN102590983B (en) | Reflector adjusting device | |
| KR20070001632A (en) | Photovoltaic-thermal energy cogeneration system | |
| CN107178912A (en) | Solar generating heat collecting system and its solar generating heat collecting device | |
| CN202092333U (en) | Full-intelligent automatic condensing and reflecting solar water heating system | |
| CN201918932U (en) | Hybrid tracking policy type light-condensing photovoltaic generator | |
| CN101976973A (en) | Controllable double-state light-reflecting and light-condensing solar heat-collecting generating device | |
| CN102130629B (en) | Uniform reflection focused solar generation device | |
| CN103795326A (en) | Controllable dual-state reflective condensing solar heat-collection power generation apparatus | |
| CN204227716U (en) | Solar light-condensing and heat-collecting device | |
| CN106679198A (en) | Solar energy condensation device | |
| CN213578166U (en) | Solar light-gathering and heat-collecting device and system capable of being used for light regulation | |
| CN209181291U (en) | The same energy-efficient solar panel of photo-thermal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |