CN203432110U - Quick heat transmission type flat plate solar collector heat collection plate core - Google Patents
Quick heat transmission type flat plate solar collector heat collection plate core Download PDFInfo
- Publication number
- CN203432110U CN203432110U CN201320335582.XU CN201320335582U CN203432110U CN 203432110 U CN203432110 U CN 203432110U CN 201320335582 U CN201320335582 U CN 201320335582U CN 203432110 U CN203432110 U CN 203432110U
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- China
- Prior art keywords
- comb
- plate core
- type flat
- solar collector
- flat panel
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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
Abstract
A quick heat transmission type flat plate solar collector heat collection plate core comprises tube banks, headers, tube bank clamping strips, nuts, heat conducting glue, an absorber plate and a selective absorbing coating plated on the absorber plate. The quick heat transmission type flat plate solar collector heat collection plate core is characterized in that the heat conducting glue is disposed between the copper tubes and the absorber plate; the tube bank clamping strips are provided with arc-shaped parts matched with the tube banks; the absorber plate is provided with round holes; the flow channel clamping strips are provided with round holes; and the selective absorbing coating is a blue titanium solar selective absorbing film or a black chromium solar selective absorbing film. As a preferred embodiment, the flow channel clamping strips and the tube banks of the flat plate solar collector heat collection plate core are fixed through the nuts, the spacing of the tube tanks of the flat plate solar collector heat collection plate core is 100mm-200mm; and the width of the flow channel clamping strips is 70mm-120mm.
Description
Technical field
The utility model relates to solar energy heat utilization technical field, relates in particular to a kind of flat panel solar heat collecting plate core.
Background technology
Conventional flat-plate solar heat collector heat-collecting plate core is generally comprised of metallic copper collector, metallic copper comb and aluminium (or copper) absorber that is coated with coating for selective absorption.The operation principle of flat-plate solar collector is as follows: heat absorbing coating absorbs the comb that heat is passed to the rete back side afterwards, and the medium in heating calancria, by flowing of medium (water or anti-icing fluid), heat is stored in attemperater, realizes thermal-arrest.Solar heat-collection plate core is the core component of flat-plate solar collector, and the quality of its performance depends mainly on the coefficient of heat transfer between the absorptivity of heat absorbing coating, heat absorbing coating and copper pipe, the spacing of comb etc.Currently available technology is that copper bar pipe and absorber are connected together by laser or supersonic welding, and contact area is less between the two, and in heat transfer process, thermal resistance is larger.On the other hand, owing to adopting copper pipe as comb, expensive price causes the quantity of comb to be restricted, and comb spacing is larger, and the heat that heat absorbing coating is collected cannot be delivered to rapidly the medium in comb.Therefore the heat exchange efficiency, improving between absorber and runner is significant for the performance that improves panel solar heat-absorbing plate core.
Summary of the invention
In view of the foregoing, the object of the present invention is to provide a kind of flash heat transfer type flat panel solar heat collecting plate core, the coating for selective absorption being attached on aluminium sheet by copper pipe, aluminium sheet and plating forms.
For solving the defect existing in conventional art, the present invention is achieved through the following technical solutions:
A type flat panel solar heat collecting plate core, comprises that comb, collector, comb card article, nut, heat-conducting glue, absorber plate and plating are attached to the coating for selective absorption on absorber plate; Described flash heat transfer type flat panel solar heat collecting plate core, is provided with heat-conducting glue between copper pipe and absorber plate; Described comb card article is provided with the circular arc that coordinates comb; Described absorber plate is provided with circular hole; The runner card article of telling is provided with circular hole.
As a preferred embodiment of the present invention, described coating for selective absorption is blue titanium solar selective absorption film or black chromium solar selective absorption film;
As a preferred embodiment of the present invention, described flat panel solar heat collecting plate core runner card article and comb are fixed with nut;
As a preferred embodiment of the present invention, described flat panel solar heat collecting plate core comb spacing is 100mm-200mm;
As a preferred embodiment of the present invention, described runner card article width is 70mm-120mm.
Accompanying drawing explanation
Fig. 1 is the structural representation of plate core for flat-plate solar collector of the present invention
Fig. 2 is the sectional structure chart of plate core for flat-plate solar collector of the present invention
Fig. 3 is the balcony slab cored structure figure of plate core for flat-plate solar collector of the present invention
Reference numeral:
1-absorber plate 2-comb 3-comb card article 4-nut 5-collector 6-heat-conducting glue, 7-coating for selective absorption
The specific embodiment
Embodiment about this patent, illustrates below with reference to accompanying drawing:
As shown in Figure 1, 2, a kind of flash heat transfer type plate type solar heat-collecting plate core provided by the invention, comprises that comb, collector, runner card article, nut, heat-conducting glue, absorber plate and plating are attached to the coating for selective absorption on absorber plate,
First the present invention welds collector 5 and comb 2, then the copper frame after welding is placed on to the correct position place of absorber plate 1, then in comb 2 surroundings, evenly stamps heat-conducting glue 6, finally presses comb card article 3, and is fixed on absorber plate with nut.
Collector plate core shown in accompanying drawing 3 is the balcony slab cored structure figure that adopts the design of the utility model patented technology, and the specific embodiment and above-mentioned accompanying drawing 1, accompanying drawing 2 are identical.
Claims (5)
1. a flash heat transfer type flat panel solar heat collecting plate core, comprise that comb, collector, comb card article, nut, heat-conducting glue, absorber plate and plating are attached to the coating for selective absorption on absorber plate, it is characterized in that, between copper pipe and absorber plate, be provided with heat-conducting glue, comb card article is provided with the circular arc that coordinates comb, absorber plate is provided with circular hole, and comb card article is provided with circular hole.
2. a kind of flash heat transfer type flat panel solar heat collecting plate core as claimed in claim 1, is characterized in that, described coating for selective absorption is blue titanium solar selective absorption film or black chromium solar selective absorption film.
3. a kind of flash heat transfer type flat panel solar heat collecting plate core as claimed in claim 1, is characterized in that, described flat panel solar heat collecting plate core runner card article and comb are fixed with nut.
4. a kind of flash heat transfer type flat panel solar heat collecting plate core as claimed in claim 1, is characterized in that, described flat panel solar heat collecting plate core comb spacing is 100mm-200mm.
5. a kind of flash heat transfer type flat panel solar heat collecting plate core as claimed in claim 1, is characterized in that, described comb card article width is 70mm-120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320335582.XU CN203432110U (en) | 2013-06-13 | 2013-06-13 | Quick heat transmission type flat plate solar collector heat collection plate core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320335582.XU CN203432110U (en) | 2013-06-13 | 2013-06-13 | Quick heat transmission type flat plate solar collector heat collection plate core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432110U true CN203432110U (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320335582.XU Expired - Fee Related CN203432110U (en) | 2013-06-13 | 2013-06-13 | Quick heat transmission type flat plate solar collector heat collection plate core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895678A (en) * | 2018-05-02 | 2018-11-27 | 广东尚而特太阳能有限公司 | A kind of panel solar plate core of efficient heat-collecting and preparation method thereof |
| CN109297201A (en) * | 2018-10-18 | 2019-02-01 | 苏州昆仑绿建木结构科技股份有限公司 | A kind of construction site flat type solar heat collector |
-
2013
- 2013-06-13 CN CN201320335582.XU patent/CN203432110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895678A (en) * | 2018-05-02 | 2018-11-27 | 广东尚而特太阳能有限公司 | A kind of panel solar plate core of efficient heat-collecting and preparation method thereof |
| CN109297201A (en) * | 2018-10-18 | 2019-02-01 | 苏州昆仑绿建木结构科技股份有限公司 | A kind of construction site flat type solar heat collector |
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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: 20140212 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |