CN203928443U - Solar thermal collector - Google Patents

Solar thermal collector Download PDF

Info

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
solar thermal
glass
thermal collector
battery
absorber plate
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
Application number
CN201420294970.2U
Other languages
Chinese (zh)
Inventor
赖建军
申卫红
曾玲
申利平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAINAN LANGOW ENVIRONMENTAL PROTECTION ENERGY-SAVING TECHNOLOGY CO., LTD.
Original Assignee
Dongguan Langow Environmental Protection & Energy-Saving Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Langow Environmental Protection & Energy-Saving Technology Co Ltd filed Critical Dongguan Langow Environmental Protection & Energy-Saving Technology Co Ltd
Priority to CN201420294970.2U priority Critical patent/CN203928443U/en
Application granted granted Critical
Publication of CN203928443U publication Critical patent/CN203928443U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

The utility model relates to 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 connected by convergent belt and/or is in parallel.This solar thermal collector is simple in structure, reliable, with low cost, easy for installation, reduced production cost simultaneously, reduce raw material and installation workload, take full advantage of limited construction area, beautified urban architecture view, greatly improved the utilization rate of solar energy.

Description

Solar thermal collector
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)

1. solar thermal collector, comprises heat collector framework, base plate and is arranged on absorber plate and the thermal insulation board in heat collector framework, it is characterized in that: also comprise 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.
2. solar thermal collector according to claim 1, is characterized in that: described pair of glass assembly comprises two spaced safety glass, and described battery and convergent belt are arranged in two gaps between safety glass.
3. solar thermal collector according to claim 2, is characterized in that: 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.
4. solar thermal collector according to claim 1, is characterized in that: 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.
5. solar thermal collector according to claim 4, is characterized in that: described battery pack is 2-8 group.
6. according to the solar thermal collector described in claim 1-5 any one, it is characterized in that: described battery is for adopting 4-36.
7. solar thermal collector according to claim 6, is characterized in that: described some batteries are matrix and arrange; The horizontal spacing of this battery matrix is 20-33cm, and longitudinal pitch is 20-60cm.
8. solar thermal collector according to claim 1, is characterized in that: described thermal insulation board selects any in phenol formaldehyde foam, polystyrene or polyurethane to make, and thickness is 30-50mm.
9. solar thermal collector according to claim 1, is characterized in that: one deck rock wool or mineral wool are set between described thermal insulation board and absorber plate, and rock wool or mineral wool thickness are 20-70mm.
10. solar thermal collector according to claim 1, is characterized in that: 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.
CN201420294970.2U 2014-06-05 2014-06-05 Solar thermal collector Expired - Fee Related CN203928443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420294970.2U CN203928443U (en) 2014-06-05 2014-06-05 Solar thermal collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420294970.2U CN203928443U (en) 2014-06-05 2014-06-05 Solar thermal collector

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 thermal collector

Country Status (1)

Country Link
CN (1) CN203928443U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN101089325A (en) Hollow thermal insulation photovoltaic energy-saving building component
CN103046681A (en) Solar energy solar-thermal photovoltaic power-generating integration retractable roof
CN202544180U (en) Foldable photovoltaic curtain wall
CN203596782U (en) Light gathering power generation device of sagging installation photovoltaic cell
CN203928443U (en) Solar thermal collector
CN204559463U (en) A kind of photovoltaic and photothermal cogeneration system
CN204282600U (en) Photovoltaic glass curtain wall
CN202058771U (en) Integration member of solar energy photovoltaic power generation and heat water supply
CN203536455U (en) Solar cell panel
CN201174676Y (en) Solar energy generating system with the sun-facing and tracing functions
CN203645625U (en) Solar energy panel heat collector integrating solar energy photovoltaic and photo-thermal efficiency
CN203351616U (en) Optically focused type solar cell panel
CN203085583U (en) Grid-type hexagonal solar cell panel
CN203242650U (en) Bifacial solar cell module
CN202150472U (en) Secondary reflection solar power generation device
CN213602585U (en) Solar photovoltaic tile
CN204498063U (en) A kind of device of solar generating
CN204206105U (en) A kind of light-focusing type thermal photovoltaic system
CN203116318U (en) Balcony type microporous and superconductive flat-plate solar collector
CN216356630U (en) Photovoltaic panel support system with heat preservation function
CN202672519U (en) Waterproof type solar cell tile
CN201509164U (en) Light-collecting solar electric heating device
CN203569810U (en) Photovoltaic power generation roof capable of fast removing accumulated snow
CN203085609U (en) Double-faced solar cell component formed by synthesizing crystalline silicon solar cell and thin film cell
CN103474490A (en) Concave solar cell panel

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
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.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20200605