CN203928443U - Solar collectors - Google Patents
Solar collectors Download PDFInfo
- Publication number
- CN203928443U CN203928443U CN201420294970.2U CN201420294970U CN203928443U CN 203928443 U CN203928443 U CN 203928443U CN 201420294970 U CN201420294970 U CN 201420294970U CN 203928443 U CN203928443 U CN 203928443U
- Authority
- CN
- China
- Prior art keywords
- heat collector
- battery
- solar heat
- solar
- glass
- 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
- 239000011521 glass Substances 0.000 claims abstract description 39
- 239000010410 layer Substances 0.000 claims abstract description 4
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 17
- 239000011490 mineral wool Substances 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims 4
- 239000006260 foam Substances 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 22
- 230000000712 assembly Effects 0.000 description 12
- 238000000429 assembly Methods 0.000 description 12
- 239000005336 safety glass Substances 0.000 description 12
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 229920000134 Metallised film Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02E10/44—Heat exchange systems
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Building Environments (AREA)
Abstract
本实用新型涉及一种太阳能集热器，包括集热器框体、底板及安装在集热器框体内的吸热板与隔热板，还包括一双玻组件、若干电池、若干汇流带；所述电池及汇流带安装在双玻组件内；所述吸热板与双玻组件间隔设置；所述底板、隔热板、吸热板、双玻组件由底层至面层依次安装于集热器框体内；所述电池通过汇流带进行串联和/或并联。该太阳能集热器结构简单，运行可靠，成本低廉，安装方便，同时降低了生产成本，减少了原材料和安装工作量，充分利用了有限的建筑面积，美化了城市建筑景观，大大提高了太阳能的利用率。
The utility model relates to a solar collector, including a collector frame, a bottom plate, and a heat absorbing plate and a heat insulating plate installed in the collector frame, and also includes a double glass assembly, a plurality of batteries, and a plurality of converging strips; the batteries and the converging strips are installed in the double glass assembly; the heat absorbing plate and the double glass assembly are arranged at intervals; the bottom plate, the heat insulating plate, the heat absorbing plate, and the double glass assembly are sequentially installed in the collector frame from the bottom layer to the surface layer; the batteries are connected in series and/or in parallel through the converging strips. The solar collector has a simple structure, reliable operation, low cost, and convenient installation. At the same time, it reduces production costs, reduces raw materials and installation workload, makes full use of limited building area, beautifies urban building landscape, and greatly improves the utilization rate of solar energy.
Description
Technical field
The utility model relates to technical field of solar, is specifically related to a kind of solar thermal collector.
Background technology
Along with economic and scientific and technical fast development, environmental problem has become one of three large problems that mankind nowadays society faces, and ecological environmental protection has become global focus.Solar energy is clean with it, reserves are huge, cost is low, without many merits such as regional limits and energy reserve height, become the first-selected resource of regenerative resource.There is abundant solar energy resources in China, has the year solar irradiation in more than 2/3 area to exceed 5000MJ/m
2, year sunshine time is more than 2200 hours.In recent years, along with the further deterioration of the deep and energy problem of people to environmental problem understanding, increasing building is brought into use clean, energy-conservation solar energy equipment.
In solar energy utilizes, with fastest developing speed, most widely used is photoelectricity and solar thermal utilization at present, and the general principle of solar thermal utilization is that solar radiant energy is collected, by being used with the interaction energy transform into heat energy of material; The general principle of photoelectricity is to utilize photovoltaic effect that solar radiant energy is directly converted to electric energy.The two also utilizes in independent installation at present, the area of limited building can not provide the two enough erection space, cause solar energy utilization ratio low, and also Shortcomings part of common flat-plate collector, when absorber plate absorbs solar radiation, the temperature of absorber plate is raise, now, the heat energy of changing at absorber plate can form convection current by the air of heat collector inside and outside air, cause the loss of heat, simultaneously, heat energy also can outwards dispel the heat in modes such as radiation, thereby causes the collecting efficiency of heat collector entirety low, and solar energy utilization ratio is low.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure, solar thermal collector that collecting efficiency is high.
For achieving the above object, the utility model adopts following technical scheme:
A kind of solar thermal collector, comprises heat collector framework, base plate and is arranged on absorber plate and the thermal insulation board in heat collector framework, also comprises a pair of glass assembly, some batteries, some convergent belts; Described battery and convergent belt are arranged in two glass assemblies; Described absorber plate and two glass inter-modules are every setting; Described base plate, thermal insulation board, absorber plate, two glass assembly are installed in heat collector framework successively by bottom to surface layer; Described battery is mutually connected by convergent belt and/or is in parallel.
Preferably, described pair of glass assembly comprises two spaced safety glass, and described battery and convergent belt are arranged in two gaps between safety glass; The distance of this pair of glass assembly and absorber plate is 5-25cm.
Preferably, the distance of described this pair of glass assembly and absorber plate is 5-25cm; The safety glass that is positioned at top is ultrawhite safety glass.
Preferably, described battery is monocrystalline silicon and/or polycrystalline silicon battery plate; Described battery is connected into some battery pack by convergent belt, connects or parallel connection between each battery pack by convergent belt.
Preferably, described battery pack is 2-8 group.
Preferably, described battery is for adopting 4-36.
Preferably, described some batteries are matrix arrangement; The horizontal spacing of this battery matrix is 20-33cm, and longitudinal pitch is 20-60cm.
Preferably, described thermal insulation board selects any in phenol formaldehyde foam, polystyrene or polyurethane to make, and thickness is 30-50mm.
Preferably, one deck rock wool or mineral wool are set between described thermal insulation board and absorber plate, rock wool or mineral wool thickness are 20-70mm.
Preferably, solar thermal collector also comprises a terminal box, and this terminal box is arranged on the outer surface of heat collector framework; On described pair of glass assembly, be provided with positive and negative lead wires, this positive and negative lead wires is received in this terminal box.
The beneficial effects of the utility model:
1, the utility model, by adopting two glass assemblies to reduce the convection current of absorber plate and outside air, improves the thermal efficiency of solar thermal collector.Can effectively stop heat loss, strengthen greenhouse effects, promote the thermal efficiency.Equipment in the chambeies such as double-deck safety glass is more durable than individual layer simple glass, protection absorber plate, the safety and reliability of system significantly improves.
2, by be provided with battery in two glass assemblies, can convert solar energy into electrical energy and heat energy simultaneously, make full use of sunshine, improve the utilization rate of solar energy.
3, by the position of the battery of rationally arranging, effectively control the shading-area of battery, do not affect heat collector heat absorption below, thereby obtain higher entire system efficiency.
4, compare with heat collector with photovoltaic module independently, heat collector of the present utility model produces electric energy and heat energy simultaneously, so saved the required glass material of independent heat collector, has saved corresponding labour cost, takes full advantage of limited construction area.Therefore from general, the total cost of production of photovoltaic and photothermal flat plate collector is less than photovoltaic and photo-thermal piece-rate system cost.
Brief description of the drawings
Fig. 1 is solar thermal collector overall structure schematic diagram in embodiment of the present utility model;
Fig. 2 is the AA cutaway view of Fig. 1.
In figure: 100, solar thermal collector; 1, heat collector framework; 2, two glass assemblies; 21, safety glass; 3, battery; 4, convergent belt; 5, absorber plate; 6, thermal insulation board.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
With reference to Fig. 1 and Fig. 2, a kind of solar thermal collector 100 described in the present embodiment, comprises a heat collector framework 1, base plate (figure is mark not), a pair of glass assembly 2, some batteries 3, some convergent belts 4, absorber plate 5 and thermal insulation board 6.Described battery 3 and convergent belt 4 are arranged in two glass assemblies 2.Described absorber plate 5 arranges with two glass assemblies 2 intervals.Described base plate, thermal insulation board 6, absorber plate 5, two glass assembly 2 are installed in heat collector framework 1 successively by bottom to surface layer.Described battery 3 is connected by convergent belt 4 and/or is in parallel.The described pair of cover plate that glass assembly 2 is equivalent to, so that double wave assembly better absorbs sunshine.
Described pair of glass assembly 2 comprises two spaced safety glass 21, and described battery 3 and convergent belt 4 are arranged in two gaps between safety glass 21.This pair of glass assembly 2 is 5-25cm with the distance of absorber plate 5.Preferably, the safety glass 21 that is wherein positioned at the top safety glass of light (towards) is ultrawhite safety glass, and another can be common safety glass.Two glass assemblies 2 can not only ensure that battery 3 is not easily broken, provide more reliable heat collector surface protection, and the light transmittance of ultra-clear glasses are more than 91.5% than conventional monolayers glass.Make collector cover plate with two glass assemblies, not only reduced absorber plate 5 heat of radiation to external world, reduce and the convection current of outside air, improve the thermal efficiency of solar thermal collector 100, and realized generating output, meet electricity consumption needs.
Described battery 3 can be monocrystalline silicon and/or polycrystalline silicon battery plate.Described battery 3 is connected into some battery pack by convergent belt 4, is preferably 2-8 group.Between each battery pack, connect by convergent belt 4 or parallel connection.Battery 3 of the present utility model is preferably and adopts 4-36.Preferably, described some batteries 3 are matrix arrangement.The horizontal spacing of this battery matrix is 20-33cm, and longitudinal pitch is 20-60cm.
Described thermal insulation board 6 is selected the materials such as phenol formaldehyde foam, polystyrene or polyurethane, and thickness is 30-50mm.The thin rock wool of one deck or mineral wool are set between thermal insulation board 6 and absorber plate, and rock wool or mineral wool thickness are 20-70mm.In surface label one deck aluminized mylar (not shown) of thermal insulation board 6 surroundings.
As another preferred embodiment, solar thermal collector 100 of the present utility model also comprises a terminal box (not shown), and this terminal box is arranged on the outer surface of heat collector framework.On described pair of glass assembly, be provided with positive and negative lead wires (not shown), this positive and negative lead wires is received in this terminal box.
Operation principle of the present utility model:
Solar thermal collector 100 of the present utility model comprises two glass assemblies 2, absorber plate 5, thermal insulation board 6 and heat collector framework 1.Thermal insulation board 6 is installed in heat collector framework 1, then on thermal insulation board 6, absorber plate 5 is installed, then load onto two glass assemblies 2 at the phototropic face of heat collector framework 1, make this solar thermal collector 100 be tabular.
In the time that light is irradiated to solar thermal collector 100 of the present utility model, a part for luminous energy is absorbed by the battery 3 in two glass assemblies 2, be converted into electric energy, need for illumination and other, a part for residue luminous energy sees through the gap between two glass assemblies 2 and battery 3, absorbed by absorber plate 5, be converted into heat energy, domestic hot-water is provided.By battery 3 and absorber plate 5, the two combines the utility model, simple in structure, reliable, with low cost, easy for installation, reduced production cost simultaneously, raw material and installation workload are reduced, take full advantage of limited construction area, beautified urban architecture view, greatly improved the utilization rate of solar energy.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294970.2U CN203928443U (en) | 2014-06-05 | 2014-06-05 | Solar collectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294970.2U CN203928443U (en) | 2014-06-05 | 2014-06-05 | Solar collectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928443U true CN203928443U (en) | 2014-11-05 |
Family
ID=51824246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294970.2U Expired - Fee Related CN203928443U (en) | 2014-06-05 | 2014-06-05 | Solar collectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120851A (en) * | 2017-05-03 | 2017-09-01 | 成都昂迪加科技有限公司 | A kind of dual-purpose solar thermal collector of heat-collecting energy-storage |
| CN107152798A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | It is a kind of to be provided with the solar thermal collector for exempting to weld fin |
-
2014
- 2014-06-05 CN CN201420294970.2U patent/CN203928443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120851A (en) * | 2017-05-03 | 2017-09-01 | 成都昂迪加科技有限公司 | A kind of dual-purpose solar thermal collector of heat-collecting energy-storage |
| CN107152798A (en) * | 2017-06-06 | 2017-09-12 | 成都昂迪加科技有限公司 | It is a kind of to be provided with the solar thermal collector for exempting to weld fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190614 Address after: 570100 First and Second Floors, No. 89, Baoming Village, Longqiao Town, Longhua District, Haikou City, Hainan Province Patentee after: HAINAN LANGOW ENVIRONMENTAL PROTECTION ENERGY-SAVING TECHNOLOGY CO., LTD. Address before: 523400 Shibu Industrial Zone, Liaobu Town, Dongguan City, Guangdong Province Patentee before: Dongguan Langow Environmental Protection & Energy-Saving Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |