CN202281392U - Flat plate solar heat collector - Google Patents
Flat plate solar heat collector Download PDFInfo
- Publication number
- CN202281392U CN202281392U CN 201120421978 CN201120421978U CN202281392U CN 202281392 U CN202281392 U CN 202281392U CN 201120421978 CN201120421978 CN 201120421978 CN 201120421978 U CN201120421978 U CN 201120421978U CN 202281392 U CN202281392 U CN 202281392U
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- CN
- China
- Prior art keywords
- heat
- flat plate
- plate solar
- electric heating
- heat 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of solar energies and discloses a flat plate solar heat collector. The flat plate solar heat collector comprises a shell, heat-insulating layers, heat absorbing plates, flow collecting pipes and glass cover plates, wherein the heat-insulating layers are arranged in the shell, the heat absorbing plates are arranged in the heat-insulating layers, and electric heating fabrics are arranged at the bottoms of the heat absorbing plates. The flat plate solar heat collector is simple in structure, long in service life and convenient in mounting, effectively lowers the cost for materials, improves antifreeze stability, and has higher practicability.
Description
Technical field
The utility model relates to technical field of solar, has related in particular to a kind of flat-plate solar collector.
Background technology
Existing panel solar antifreeze is through emptying, adds measure such as anti-icing fluid and carry out antifreezely, and in service life, material cost and anti-freezing stability aspect be shortcoming to some extent all.Therefore, be necessary existing solar thermal collector structure is optimized.
Summary of the invention
The purpose of the utility model provides a kind of long service life, and is easy for installation, low cost, the flat-plate solar collector of high stability.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
Flat-plate solar collector comprises shell, in the enclosure heat-insulation layer is set, is arranged on absorber plate, header, glass cover-plate in the heat-insulation layer, and the bottom of absorber plate is provided with electric heating cloth.Electric heating cloth is a kind of heater that utilizes carbon fiber or other materials to be made, the tool water-proof function, and the flexibility of cloth body is arranged.This electric heating cloth can start under the design temperature condition voluntarily, when reaching design temperature in the heat collector, breaks off voluntarily.Because electric heating cloth is thin, light, long service life, controlled advantage is all having very significant effect as thermal collector freezing prevention aspect cost and the effect.
As preferably, described electric heating cloth is laid between said heat-insulation layer and the absorber plate.
As preferably, described header bottom is provided with electric heating cloth, and electric heating cloth is wrapped in the bottom of header.
The utility model has significant technique effect owing to adopted above technical scheme:
The utility model is simple in structure, and long service life is easy for installation, effectively reduces material cost, has improved anti-freezing stability, has advantages of high practicability.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the face upwarding view of Fig. 1.
Fig. 3 is that perspective view is looked on the right side of Fig. 1.
Fig. 4 is Fig. 2
part-structure enlarged drawing.
Fig. 5 is Fig. 3
part-structure enlarged drawing.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1 to accompanying drawing 5:
Flat-plate solar collector; Extremely shown in Figure 5 like Fig. 1; Comprise shell 1, be arranged on heat-insulation layer 2 in the shell 1, be arranged on absorber plate 3, header 4, glass cover-plate 5 in the heat-insulation layer 2, the bottom of absorber plate 4 is provided with electric heating cloth 6, and electric heating cloth 6 is laid between said heat-insulation layer 2 and the absorber plate 4.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. flat-plate solar collector; Comprise shell (1), be arranged on the interior heat-insulation layer (2) of shell (1), be arranged on absorber plate (3), header (4), glass cover-plate (5) in the heat-insulation layer (2), it is characterized in that: the bottom of described absorber plate (4) is provided with electric heating cloth (6).
2. flat-plate solar collector according to claim 1 is characterized in that: described electric heating cloth (6) is laid between said heat-insulation layer (2) and the absorber plate (4).
3. flat-plate solar collector according to claim 1 is characterized in that: described header (4) bottom is provided with electric heating cloth, and electric heating cloth is wrapped in the bottom of header (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120421978 CN202281392U (en) | 2011-10-31 | 2011-10-31 | Flat plate solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120421978 CN202281392U (en) | 2011-10-31 | 2011-10-31 | Flat plate solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281392U true CN202281392U (en) | 2012-06-20 |
Family
ID=46227559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120421978 Expired - Fee Related CN202281392U (en) | 2011-10-31 | 2011-10-31 | Flat plate solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066462A (en) * | 2015-07-20 | 2015-11-18 | 安徽灿邦电气有限公司 | Electric heating type solar photovoltaic and photothermal integrated assembly device |
-
2011
- 2011-10-31 CN CN 201120421978 patent/CN202281392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066462A (en) * | 2015-07-20 | 2015-11-18 | 安徽灿邦电气有限公司 | Electric heating type solar photovoltaic and photothermal integrated assembly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20131031 |