CN203298513U - Flat-plate solar collector packaging structure - Google Patents
Flat-plate solar collector packaging structure Download PDFInfo
- Publication number
- CN203298513U CN203298513U CN2013202968268U CN201320296826U CN203298513U CN 203298513 U CN203298513 U CN 203298513U CN 2013202968268 U CN2013202968268 U CN 2013202968268U CN 201320296826 U CN201320296826 U CN 201320296826U CN 203298513 U CN203298513 U CN 203298513U
- Authority
- CN
- China
- Prior art keywords
- flat
- solar collector
- plate solar
- section bar
- bar frame
- 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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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
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a flat-plate solar collector packaging structure. An L-shaped groove which is used for supporting the edge of tempered glass is formed inside a profile frame of a flat-plate solar collector, an adhesive glue layer is arranged between the tempered glass and the profile frame, aluminum profile lines do not need to be added to conduct buckling and pressing any more, and compared with an existing production technology, the technology has the advantages that production processes are saved and the cost is saved. Due to the fact that the flat-plate solar collector structure is solidified and packaged through black silicone structural adhesives, the structural face of the flat-plate solar collector structure is strong in corrosion resistance, good in leakproofness and strong in adhesiveness and the service life of the collector is prolonged.
Description
Technical field
The utility model relates to a kind of encapsulating structure of flat-plate solar collector.
Background technology
Along with the destruction of environment and the continuous scarcity of resource, people more and more pay attention to the utilization of regenerative resource.Solar thermal collector is to absorb solar energy and the heat that will produce is delivered to the device of heat transfer medium.Plate type solar compare with other solar thermal collector have that collecting efficiency is high, bearing capacity is strong, good looking appearance and be easy to building and combine.
Common flat-plate solar collector mainly is comprised of several parts such as edge frame made of aluminum profiles shell, low iron safety glass, absorber plate, thermal-collecting tube, heat-insulation layer, backboards in the market, and wherein the clear glass cover plate is all to be pressed together on edge frame made of aluminum profiles by adhesive tape sealing.Yet the aluminium section bar panel solar encapsulates edge frame made of aluminum profiles and low iron safety glass by adhesive tape, the aluminium section bar lines carry out capping in addition again, the heat collector surface forms concave surface, adhesive tape easily sclerosis, embrittlement, distortion under ultraviolet long duration of action come off, making rainwater easily enter the inner water vapour that forms of heat collector causes the coating corrosion of heat-absorbing plate core and the solder joint in heat-absorbing plate core and metal flow passage to snap, affect the heat collector tightness, reduce heat absorption efficiency, shorten heat collector service life.
The utility model content
Technical problem to be solved in the utility model is to realize a kind of encapsulating structure that encapsulates the flat-plate solar collector that corrosivity is strong, tightness good, structure is simplified.
To achieve these goals, the technical solution adopted in the utility model is: a kind of flat-plate solar collector encapsulating structure, flat-plate solar collector section bar scuncheon is provided with the L shaped groove that supports the tempering glass edge, is provided with the gluing layer between described safety glass and section bar frame.
Described gluing layer cross section is L-shaped, and its one side contacts with the L shaped groove of section bar frame, another side and safety glass side and EDGE CONTACT.
Described gluing layer is silicone adhesive.
Described safety glass upper surface flushes with edge on the section bar frame.
The L shaped groove of described section bar frame end is provided with cross section and is the reinforcing rib structure of n shape.
Flat-plate solar collector encapsulating structure of the present utility model will adopt curtain wall black structural silicone adhesive cure package between flat-plate solar collector edge frame made of aluminum profiles and low iron safety glass, make edge frame made of aluminum profiles and low iron safety glass keep same level, need not add again the aluminium section bar lines and withhold, with former production technology, compare and save production link flow process and cost.Adopt the flat-plate solar collector structural plane corrosion resistance of black structural silicone adhesive cure package strong, tightness good and caking property is large, raising heat collector service life.
Description of drawings
Below the content of every width accompanying drawing expression in the utility model specification and the mark in figure are briefly described:
Fig. 1 is flat-plate solar collector encapsulating structure schematic diagram;
Mark in above-mentioned figure is: 1, gluing layer; 2, safety glass; 3, insulating foam layer; 4, backboard; 5, section bar frame.
The specific embodiment
referring to Fig. 1 as can be known, the flat-plate solar collector encapsulating structure comprises section bar frame 5, safety glass 2 and gluing layer 1, the quadrilateral frame shelf structure that section bar frame 5 normally utilizes aluminium section bar to form, safety glass 2 is generally low iron safety glass, lid overlays on section bar frame 5 one sides, be provided with the groove that supports safety glass 2 at section bar frame 5 these face inner wall edges, its cross section is L-shaped, gluing layer 1 is between section bar frame 5L shape groove and safety glass 2, for bonding both structure sheaf, gap-fill between the two is full, gluing layer 1 is the structure of curtain wall black silicone adhesive curing, such encapsulating structure makes safety glass 2 and section bar frame 5 keep same level, be that safety glass 2 upper surfaces flush with edge on section bar frame 5.Need not add again like this aluminium section bar lines and withhold, with former production technology, compare and save production link flow process and cost.Adopt the flat-plate solar collector structural plane corrosion resistance of gluing layer 1 encapsulation strong, tightness good and caking property is large, greatly improves heat collector service life.
The safety glass 2 of the utility model encapsulating structure is the L shaped groove support by section bar frame 5, the eaves that L shaped groove just extends internally at section bar frame 5 inwalls in fact, therefore for guaranteeing that its overall structure is stable, be provided with cross section in section bar frame 5L shape groove end and be the reinforcing rib structure of n shape, n shape reinforcement opening direction is towards insulating foam layer 3 one sides.
The above is exemplarily described the present invention by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (5)
1. flat-plate solar collector encapsulating structure, it is characterized in that: flat-plate solar collector section bar frame (5) inboard is provided with the L shaped groove that supports safety glass (2) edge, is provided with gluing layer (1) between described safety glass (2) and section bar frame (5).
2. flat-plate solar collector encapsulating structure according to claim 1, it is characterized in that: described gluing layer (1) cross section is L-shaped, and its one side contacts with the L shaped groove of section bar frame (5), another side and safety glass (2) side and EDGE CONTACT.
3. flat-plate solar collector encapsulating structure according to claim 1 and 2, it is characterized in that: described gluing layer (1) is silicone adhesive.
4. flat-plate solar collector encapsulating structure according to claim 3 is characterized in that: described safety glass (2) upper surface is upper along flushing with section bar frame (5).
5. flat-plate solar collector encapsulating structure according to claim 4, it is characterized in that: the L shaped groove of described section bar frame (5) end is provided with cross section and is the reinforcing rib structure of n shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202968268U CN203298513U (en) | 2013-05-28 | 2013-05-28 | Flat-plate solar collector packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202968268U CN203298513U (en) | 2013-05-28 | 2013-05-28 | Flat-plate solar collector packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298513U true CN203298513U (en) | 2013-11-20 |
Family
ID=49574518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202968268U Expired - Fee Related CN203298513U (en) | 2013-05-28 | 2013-05-28 | Flat-plate solar collector packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059316A (en) * | 2018-08-09 | 2018-12-21 | 天津瑞拓电子科技开发有限公司 | A kind of flat-plate solar collector sealing structure |
-
2013
- 2013-05-28 CN CN2013202968268U patent/CN203298513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059316A (en) * | 2018-08-09 | 2018-12-21 | 天津瑞拓电子科技开发有限公司 | A kind of flat-plate solar collector sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160528 |