CN107843018A - A kind of photovoltaic and photothermal integral system - Google Patents
A kind of photovoltaic and photothermal integral system Download PDFInfo
- Publication number
- CN107843018A CN107843018A CN201711258495.8A CN201711258495A CN107843018A CN 107843018 A CN107843018 A CN 107843018A CN 201711258495 A CN201711258495 A CN 201711258495A CN 107843018 A CN107843018 A CN 107843018A
- Authority
- CN
- China
- Prior art keywords
- flat plate
- collector
- photovoltaic module
- photovoltaic
- plate collector
- 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
- 239000006096 absorbing agent Substances 0.000 claims abstract description 16
- 239000005341 toughened glass Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims description 5
- 239000005336 safety glass Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005496 tempering Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- 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
-
- 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
- Y02E10/60—Thermal-PV hybrids
Abstract
The present invention discloses a kind of photovoltaic and photothermal integral system, its technical scheme includes flat plate collector and the tank above collection flat plate collector, the flat plate collector includes the medium tube on the inside of absorber plate and absorber plate, and the medium tube connects with the tank located at top, it is characterised in that：The flat plate collector outer lower portion is provided with photovoltaic module, and tempered glass cover plate only has part photovoltaic module position thereunder, and top position is not laminated photovoltaic module, can so save material and can increase light transmittance, increases heat utilization.In the system, flat plate collector outer lower portion is provided with photovoltaic module, and bottom water temperature is relatively low in flat plate collector, preferably it can cool for photovoltaic module, prevent photovoltaic module from running at high temperature, and recycle heat energy caused by photovoltaic module, and share installing component to save cost and floor space.
Description
Technical field
The present invention relates to photovoltaic and photothermal integral field, more particularly to a kind of photovoltaic and photothermal integral system.
Background technology
Photovoltaic and photothermal solar integration is to combine photovoltaic cell component with solar thermal collector, solar energy
The heat of battery is taken away by the fluid in heat collector while being converted into electric energy and is used, two kinds of electricity and heat can be produced simultaneously
Income.Compared with separate photovoltaic system and solar water heating system, initial cost and floor space can be saved, realize with
The one of building, with the increasingly popularization of solar energy system, the available roof in city and ground are more and more limited, this germline
The market potential of system is huge.
The content of the invention
For the problem above of prior art, the present invention discloses a kind of photovoltaic and photothermal integral system, can prevent photovoltaic
Component is run at high temperature, and shared installing component can save cost and floor space.
A kind of photovoltaic and photothermal integral system of the present invention, its technical scheme include flat plate collector and located at collection flat heat collectings
Tank above device, the flat plate collector include the medium tube on the inside of absorber plate and absorber plate, and the medium tube is with being located at
The tank connection of top, it is characterised in that：The flat plate collector outer lower portion is provided with photovoltaic module.
In said structure, under a kind of photovoltaic and photothermal integral system photovoltaic module of the present invention is on the outside of flat plate collector
Portion, electric energy directly can be produced by sunlight, the absorber plate on the inside of it can be that photovoltaic module cools, the higher water meeting of temperature
Flow up, therefore bottom water temperature is relatively low.Stored up by being heated to medium tube in the middle part of the flat plate collector of illumination and being sent into top
In pond.
The water speed flowed by the temperature difference is very slow, and in order to not hinder current, flat plate collector of the present invention is Guan Yi
Formula flat plate collector, the medium tube include collector and comb, and the collector connects water inlet, and the comb top is directly connected to
Tank.
In order that current can circulate, connected between the collector and tank by looped pipeline, the looped pipeline outsourcing
It is wrapped with thermal insulation layer.
Prevent from damaging outside in order to avoid photovoltaic module is directly exposed, the flat plate collector (1) is also included located at suction
Tempered glass cover plate (1-5) on the outside of hot plate (1-1), tempered glass cover plate (1-5) are partly laminated with photovoltaic module, another part
For independent tempered glass cover plate (1-5), the photovoltaic module (3) located at absorber plate (1-1) and tempered glass cover plate (1-5) it
Between, it is laminated on safety glass.
Beneficial effects of the present invention：
In the system, flat plate collector outer lower portion is provided with photovoltaic module, and bottom water temperature is relatively low in flat plate collector, can be more
Cool for photovoltaic module well, prevent photovoltaic module from running at high temperature, and recycle heat energy caused by photovoltaic module, and share
Installing component can save cost and floor space, and tempered glass cover plate only has part photovoltaic module position thereunder, top
Position is not laminated photovoltaic module, can so save material and can increase light transmittance, increases heat utilization.
Brief description of the drawings
Fig. 1 is a kind of photovoltaic and photothermal integral system overall schematic of the present invention；
Fig. 2 is a kind of photovoltaic and photothermal integral internal system structural representation of the present invention；
Fig. 3 is a kind of photovoltaic and photothermal integral medium tube schematic diagram of the present invention.
Figure number identifies：1st, flat plate collector, 1-1, absorber plate, 1-2, medium tube, 1-3, collector, 1-4, comb, 1-5, steel
Change glass cover-plate, 2, tank, 3, photovoltaic module, 4, looped pipeline.
Embodiment
The invention will be further described with reference to embodiments, but the invention is not limited in these embodiments.
A kind of photovoltaic and photothermal integral system of the present invention, including flat plate collector 1 and above collection flat plate collector 1
Tank 2, the flat plate collector 1 include the medium tube 1-2, the medium tube 1-2 on the inside of absorber plate 1-1 and absorber plate 1-1
Connected with the tank 2 for the side of being provided thereon, above-mentioned is existing photo-thermal component.
Place unlike the prior art is：The outer lower portion of flat plate collector 1 described in the system is provided with photovoltaic module
3.In said structure, the system photovoltaic module 3 is located at the outer lower portion of flat plate collector 1, directly can be produced electricity by sunlight
Can, absorber plate 1-1 on the inside of it can be that photovoltaic module 3 cool, and the higher water of temperature can flow up, therefore bottom water temperature compared with
It is low, medium tube 1-2 is heated and is sent into the tank 2 of top by the middle part of flat plate collector 1 of illumination.Existing photovoltaic and photothermal
Photovoltaic module is covered with whole tempered glass cover plate in integral system, and the tempered glass cover plate 1-5 described in the system only has part
Position, top position are not laminated photovoltaic module 3 to photovoltaic module 3 thereunder, can so save material and can increase light transmittance, increase
Heating utilizes.As depicted in figs. 1 and 2.
Flat plate collector 1 described in a kind of photovoltaic and photothermal integral system of the present invention is tube wing type flat plate collector, described
Medium tube 1-2 includes collector 1-3 and comb 1-4, and the collector 1-3 connections water inlet, the comb 1-4 tops are directly connected to store up
Pond 2, medium tube are not similar to the bending of coil pipe type flat plate collector, flowed with can making smooth in water flow, as shown in Figure 3.
Connected between collector 1-3 of the present invention and tank 2 by looped pipeline 4, the looped pipeline 4 is wrapped with heat-insulated
Layer, can make water circulation, as shown in Figure 3.
Flat plate collector 1 described in anti-drop structure of the present invention also includes the tempering glass on the outside of absorber plate 1-1
Glass cover plate 1-5, tempered glass cover plate 1-5 part are laminated with photovoltaic module, and another part is independent tempered glass cover plate 1-5,
The photovoltaic module 3 is located between absorber plate 1-1 and tempered glass cover plate 1-5, is laminated on safety glass, is prevented photovoltaic module
3 are directly exposed to outside, as shown in Figure 2.
Claims (4)
1. a kind of photovoltaic and photothermal integral system, including flat plate collector (1) and the water storage above collection flat plate collector (1)
Pond (2), the flat plate collector (1) include the medium tube (1-2) on the inside of absorber plate (1-1) and absorber plate (1-1), the medium
Pipe (1-2) connects with the tank (2) for the side of being provided thereon, it is characterised in that：Flat plate collector (1) outer lower portion is provided with light
Lie prostrate component (3).
A kind of 2. photovoltaic and photothermal integral system according to claim 1, it is characterised in that：The flat plate collector (1)
For tube wing type flat plate collector, the medium tube (1-2) includes collector (1-3) and comb (1-4), collector (1-3) connection
Water inlet, comb (1-4) top are directly connected to tank (2).
A kind of 3. photovoltaic and photothermal integral system according to claim 1, it is characterised in that：The collector (1-3) and storage
Connected between pond (2) by looped pipeline (4), the looped pipeline (4) is wrapped with thermal insulation layer.
A kind of 4. photovoltaic and photothermal integral system according to claim 3, it is characterised in that：The flat plate collector (1)
Also include the tempered glass cover plate (1-5) on the outside of absorber plate (1-1), tempered glass cover plate (1-5) part and photovoltaic module
Lamination, another part are independent tempered glass cover plate (1-5), and the photovoltaic module (3) is located at absorber plate (1-1) and tempering glass
Between glass cover plate (1-5), it is laminated on safety glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258495.8A CN107843018A (en) | 2017-11-30 | 2017-11-30 | A kind of photovoltaic and photothermal integral system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258495.8A CN107843018A (en) | 2017-11-30 | 2017-11-30 | A kind of photovoltaic and photothermal integral system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107843018A true CN107843018A (en) | 2018-03-27 |
Family
ID=61663464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258495.8A Pending CN107843018A (en) | 2017-11-30 | 2017-11-30 | A kind of photovoltaic and photothermal integral system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107843018A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400884A (en) * | 2013-08-09 | 2013-11-20 | 河海大学常州校区 | Domestic photovoltaic and photo-thermal integrated device with natural circulation |
| CN203645625U (en) * | 2013-11-08 | 2014-06-11 | 黄山金普森新能源科技股份有限公司 | Solar energy panel heat collector integrating solar energy photovoltaic and photo-thermal efficiency |
| CN105356845A (en) * | 2015-12-10 | 2016-02-24 | 兰州理工大学 | Flat plate heat pipe photovoltaic and photo-thermal integrated heat collector |
| CN205373092U (en) * | 2016-03-04 | 2016-07-06 | 合肥安耐福新能源科技有限公司 | Dull and stereotyped economic benefits and social benefits heat collector |
| KR20170091302A (en) * | 2016-02-01 | 2017-08-09 | 공주대학교 산학협력단 | Air Heat Type Photohvoltaic-thermal Collector |
| CN207922593U (en) * | 2017-11-30 | 2018-09-28 | 桂林师范高等专科学校 | A kind of photovoltaic and photothermal integral system |
-
2017
- 2017-11-30 CN CN201711258495.8A patent/CN107843018A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400884A (en) * | 2013-08-09 | 2013-11-20 | 河海大学常州校区 | Domestic photovoltaic and photo-thermal integrated device with natural circulation |
| CN203645625U (en) * | 2013-11-08 | 2014-06-11 | 黄山金普森新能源科技股份有限公司 | Solar energy panel heat collector integrating solar energy photovoltaic and photo-thermal efficiency |
| CN105356845A (en) * | 2015-12-10 | 2016-02-24 | 兰州理工大学 | Flat plate heat pipe photovoltaic and photo-thermal integrated heat collector |
| KR20170091302A (en) * | 2016-02-01 | 2017-08-09 | 공주대학교 산학협력단 | Air Heat Type Photohvoltaic-thermal Collector |
| CN205373092U (en) * | 2016-03-04 | 2016-07-06 | 合肥安耐福新能源科技有限公司 | Dull and stereotyped economic benefits and social benefits heat collector |
| CN207922593U (en) * | 2017-11-30 | 2018-09-28 | 桂林师范高等专科学校 | A kind of photovoltaic and photothermal integral system |
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