CN202149625U - S-shaped closed built-in heat-exchanging type flat plate collector - Google Patents
S-shaped closed built-in heat-exchanging type flat plate collector Download PDFInfo
- Publication number
- CN202149625U CN202149625U CN201120211670U CN201120211670U CN202149625U CN 202149625 U CN202149625 U CN 202149625U CN 201120211670 U CN201120211670 U CN 201120211670U CN 201120211670 U CN201120211670 U CN 201120211670U CN 202149625 U CN202149625 U CN 202149625U
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- China
- Prior art keywords
- heat
- conduction medium
- heat conduction
- type
- flat plate
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- 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
- Y02E10/44—Heat exchange systems
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an S-shaped closed built-in heat-exchanging type flat plate collector, comprising a solar heat absorption plate and further comprising a heat conduction medium circulating pipeline arranged at the lower part of the solar heat absorption plate; the heat conduction medium circulating pipeline is communicated with a heat conduction medium circulating inner-container; the heat conduction medium circulating inner-container is internally provided with a heat conduction medium; a casing type heat exchanging device is arranged outside the heat conduction medium circulating inner-container and provided with a water inlet and a water outlet; the heat conduction medium circulating pipeline is S-shaped; two ends of the heat conduction medium circulating pipeline stretch to the casing type heat exchanging device and are respectively communicated with the heat conduction medium circulating inner-container. The heat conduction medium can be packaged when the S-shaped closed built-in heat-exchanging type flat plate collector is dispatched from the factory; the installation is convenient, the problems of welding or connecting quality generated during the installation process are effectively avoided and the leakage of the heat conduction medium is prevented; moreover, the heat conduction medium has anti-freezing and anti-scaling functions, the maintenance capacity of the flat plate collector is greatly reduced and the scope of application is enlarged.
Description
Technical field
The utility model relates to a kind of solar thermal collector, more particularly, relates to a kind of " S " type sealing built-in heat exchanging type flat plate collector.
Background technology
Flat-plate solar collector mainly is by heat-absorbing plate core; Be coated on the solar selectively absorbing coating on the heat-absorbing plate core upper surface; With the comb of heat-absorbing plate core welding, transparent cover plate, insulating and shell constitute; The comb two ends respectively are welded with a collector; Heat-conduction medium is after installation, to charge in collector, the comb again, and heat-conduction medium carries out flowing out from another collector that is arranged on the comb other end after the heat exchange with heat-absorbing plate core from flowing in each comb after a collector of comb one end carries out primary distribution again, and heat-conduction medium flows in collector, comb and absorbs heat.Because installation process is after dispatching from the factory, just to accomplish, and in collector, comb, charges into heat-conduction medium after the installation, produces welding or quality of connection problem in installation process, cause heat-conduction medium to spill, and installation process is complicated, is not easy to install from leaking solder joint; In addition, because heat-conduction medium is in not closed state, heat-conduction medium circulates between collector, comb, casing type heat exchanging device, and in the area of cold, heat-conduction medium freezes in collector, comb easily and stops up.
The utility model content
The purpose of the utility model is to overcome above-mentioned defective of the prior art, and providing a kind of can encapsulate heat-conduction medium when dispatching from the factory, and is convenient to install, and welding or the quality of connection problem of effectively avoiding installation process to produce prevent that heat-conduction medium from leaking; And heat-conduction medium has, and " S " type antifreeze, anti-scaling function seals the built-in heat exchanging type flat plate collector.
For realizing above-mentioned purpose; The technical scheme that the utility model provides is following: a kind of " S " type sealing built-in heat exchanging type flat plate collector is provided; Comprise solar absorber plate; Also comprise the heat-conduction medium circulating line that is arranged on the solar absorber plate bottom, this heat-conduction medium circulating line is connected with heat-conduction medium circulation inner bag, in the heat-conduction medium circulation inner bag heat-conduction medium is housed; Heat-conduction medium circulation inner bag outside is provided with the casing type heat exchanging device; Be equiped with water inlet, delivery port on the casing type heat exchanging device, said heat-conduction medium circulating line is " S " type, and the two ends of heat-conduction medium circulating line are stretched into the casing type heat exchanging device and are connected with heat-conduction medium circulation inner bag respectively.
The beneficial effect of the utility model described " S " type sealing built-in heat exchanging type flat plate collector is: through constructing a heat-conduction medium circulation inner bag; Said heat-conduction medium circulating line is connected with this heat-conduction medium circulation inner bag; Can when dispatching from the factory, encapsulate heat-conduction medium; Be convenient to install, welding or the quality of connection problem of effectively avoiding installation process to produce prevent that heat-conduction medium from leaking; And heat-conduction medium has antifreeze, anti-scaling function has significantly reduced maintenance capacity, the enlarging application range of flat plate collector.
Below in conjunction with accompanying drawing and embodiment the utility model described " S " type sealing built-in heat exchanging type flat plate collector is described further.
Description of drawings
Fig. 1 is the broken section three-dimensional structure diagram of the utility model described " S " type sealing built-in heat exchanging type flat plate collector;
Fig. 2 is the broken section front view of the utility model described " S " type sealing built-in heat exchanging type flat plate collector.
The specific embodiment
Below be the preferred example of the utility model said " S " type sealing built-in heat exchanging type flat plate collector, therefore do not limit the protection domain of the utility model.
With reference to Fig. 1, Fig. 2; A kind of " S " type sealing built-in heat exchanging type flat plate collector is provided; Comprise solar absorber plate 1, also comprise the heat-conduction medium circulating line 2 that is arranged on solar absorber plate 1 bottom, this heat-conduction medium circulating line 2 is connected with heat-conduction medium circulation inner bag 3; In the heat-conduction medium circulation inner bag 3 heat-conduction medium is housed; Heat-conduction medium carries out closed cycle through thermal siphon in transmitting medium circulating line 2, heat-conduction medium circulation inner bag 3, heat-conduction medium circulation inner bag 3 outsides are provided with casing type heat exchanging device 4, are equiped with water inlet 6, delivery port 7 on the casing type heat exchanging device 4; Said heat-conduction medium circulating line 2 is " S " type, and the two ends of heat-conduction medium circulating line 2 are stretched into casing type heat exchanging device 4 and are connected with heat-conduction medium circulation inner bag 3 respectively.
The outer wall of said heat-conduction medium circulation inner bag 3 is provided with heat transmission fin 5; Can strengthen the heat exchange effect of the interior heat-conduction medium of water and heat-conduction medium circulating line 2 and heat-conduction medium circulation inner bag 3 in the casing type heat exchanging device 4 greatly, said heat transmission fin 5 be shaped as helical form.
Said casing type heat exchanging device 4 wraps in heat-conduction medium circulation inner bag 3 outsides.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (4)
1. " S " type seals the built-in heat exchanging type flat plate collector; Comprise solar absorber plate (1); It is characterized in that; Also comprise the heat-conduction medium circulating line (2) that is arranged on solar absorber plate (1) bottom, this heat-conduction medium circulating line (2) is connected with heat-conduction medium circulation inner bag (3), in the heat-conduction medium circulation inner bag (3) heat-conduction medium is housed; Heat-conduction medium circulation inner bag (3) outside is provided with casing type heat exchanging device (4); Be equiped with water inlet (6), delivery port (7) on the casing type heat exchanging device (4), said heat-conduction medium circulating line (2) is " S " type, and the two ends of heat-conduction medium circulating line (2) are stretched into casing type heat exchanging device (4) and are connected with heat-conduction medium circulation inner bag (3) respectively.
2. " S " according to claim 1 type sealing built-in heat exchanging type flat plate collector is characterized in that the outer wall of said heat-conduction medium circulation inner bag (3) is provided with heat transmission fin (5).
3. " S " according to claim 2 type sealing built-in heat exchanging type flat plate collector is characterized in that, said heat transmission fin (5) be shaped as helical form.
4. " S " according to claim 1 type sealing built-in heat exchanging type flat plate collector is characterized in that said casing type heat exchanging device (4) wraps in heat-conduction medium circulation inner bag (3) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211670U CN202149625U (en) | 2011-06-22 | 2011-06-22 | S-shaped closed built-in heat-exchanging type flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211670U CN202149625U (en) | 2011-06-22 | 2011-06-22 | S-shaped closed built-in heat-exchanging type flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149625U true CN202149625U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120211670U Expired - Fee Related CN202149625U (en) | 2011-06-22 | 2011-06-22 | S-shaped closed built-in heat-exchanging type flat plate collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363681A (en) * | 2012-03-31 | 2013-10-23 | 杨佑堂 | Anti-freezing flat-plate solar collector |
| CN104976790A (en) * | 2014-04-12 | 2015-10-14 | 刘宇森 | Solar heat collection and conduction system and building using the same |
-
2011
- 2011-06-22 CN CN201120211670U patent/CN202149625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363681A (en) * | 2012-03-31 | 2013-10-23 | 杨佑堂 | Anti-freezing flat-plate solar collector |
| CN104976790A (en) * | 2014-04-12 | 2015-10-14 | 刘宇森 | Solar heat collection and conduction system and building using the same |
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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: 20120222 Termination date: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |