CN214665278U - Double-layer efficient solar flat plate collector - Google Patents
Double-layer efficient solar flat plate collector Download PDFInfo
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- CN214665278U CN214665278U CN202120020575.5U CN202120020575U CN214665278U CN 214665278 U CN214665278 U CN 214665278U CN 202120020575 U CN202120020575 U CN 202120020575U CN 214665278 U CN214665278 U CN 214665278U
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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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Abstract
The utility model discloses a double-deck high-efficient solar flat plate collector, including shell, pulley and upper absorber plate, the inside of shell is provided with the mainboard, and the below of mainboard is provided with the subplate, the below of pulley is provided with the slide rail, and the pulley is located the below of mainboard, the inside of mainboard is provided with the calandria, and the top of calandria is provided with lower floor's absorber plate, the below of lower floor's absorber plate is provided with the heated board, and the below of heated board is provided with the bottom plate, the top of upper absorber plate covers there is toughened glass. This high-efficient solar flat plate collector of double-deck compares with current flat plate collector, presss from both sides the calandria between the two through upper heat-absorbing plate and lower floor's heat-absorbing plate, makes upper heat-absorbing plate and lower floor's heat-absorbing plate heat up the inside cold medium of calandria simultaneously for the heat heaies up the cold medium, has accelerated flat plate collector's power, makes the inside water of the water tank that is connected with solar flat plate collector can heat up very fast.
Description
Technical Field
The utility model relates to the technical field of solar energy, specifically be a double-deck high-efficient solar flat plate collector.
Background
A solar flat plate collector is a device for absorbing solar radiation energy and transferring heat to working medium, and is a special heat exchanger, the working medium in the collector can make heat exchange with distant sun, the solar flat plate collector is formed from heat-absorbing plate core, shell body, transparent cover plate and heat-insulating material, and after the heat-absorbing plate core, shell body, transparent cover plate and heat-insulating material are connected with circulating pipeline and heat-insulating water tank, the solar flat plate collector can be used for absorbing solar radiation heat and raising water temp The flat-plate solar collector comprises a transparent cover plate of the flat-plate solar collector, a heat insulation layer of the flat-plate solar collector, a shell of the flat-plate solar collector and the like.
The existing solar flat plate collector cannot well heat the medium inside the calandria, so that the medium inside the calandria is heated very slowly, the heating medium can be caused to heat water inside the water tank very slowly, the flat plate collector is single-layer, when the medium inside the calandria is heated, the heating effect is not obvious due to slow absorption, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing flat plate collector according to the condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-deck high-efficient solar flat plate collector to it can not carry out fine heating to the inside medium of calandria to put forward current solar flat plate collector in the solution above-mentioned background art, make the medium heating in the calandria very slow, will cause the hot medium to the inside water heating of water tank very slow, and flat plate collector is the individual layer moreover, when the medium heating to the calandria, because absorb slowly, will lead to heating effect unobvious, can not be fine satisfy people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-layer efficient solar flat plate collector, includes shell, pulley and upper absorber plate, the inside of shell is provided with the mainboard, and the below of mainboard is provided with the subplate, the below of pulley is provided with the slide rail, and the pulley is located the below of mainboard, the inside of mainboard is provided with the calandria, and the top of calandria is provided with lower floor's absorber plate, the below of lower floor's absorber plate is provided with the heated board, and the below of heated board is provided with the bottom plate, the top of upper absorber plate covers there is toughened glass, and the upper absorber plate is located the top of calandria, toughened glass's top covers there is the reflector layer, and the top of reflector layer is provided with the apron, the top of shell is provided with the medium entry, and the below of shell is provided with the medium export.
Preferably, the external dimension structure of the main plate is the same as that of the secondary plate, and the main plate and the secondary plate form a moving structure through pulleys.
Preferably, the outer dimension structure of the upper layer absorber plate is the same as that of the lower layer absorber plate, and the horizontal line of the upper layer absorber plate is parallel to that of the calandria.
Preferably, the upper surface of the bottom plate is tightly attached to the lower surface of the heat insulation plate, and the central axis of the heat insulation plate coincides with the central axis of the lower heat absorption plate.
Preferably, the medium inlet and the medium outlet are integrated with the discharge pipe, and the horizontal line of the discharge pipe is parallel to the horizontal line of the shell.
Preferably, the lower surface of the reflecting layer is tightly attached to the upper surface of the toughened glass, and the central axis of the toughened glass coincides with the central axis of the upper heat absorbing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses in accelerated the endothermic efficiency of flat plate collector through mainboard and subplate, made things convenient for mainboard and subplate to remove each other through the pulley, made the subplate can move to the inside of mainboard, make under rainy day or other bad weather, can reduce the lifting surface area of flat plate collector through folding mainboard and subplate together, played the effect of protection to flat plate collector, made things convenient for through the heated board to keep warm to the heat that upper absorber plate and lower floor absorber plate absorbed, make the heat can not distribute away, influence the heat to the heating of calandria internal medium, make through upper absorber plate and lower floor absorber plate can be fine absorption to solar energy, make the heat accelerate the intensification to water;
2. the calandria is clamped between the upper heat absorbing plate and the lower heat absorbing plate through the upper heat absorbing plate and the lower heat absorbing plate, so that the upper heat absorbing plate and the lower heat absorbing plate simultaneously heat cold media in the calandria, the heating of the heat to the cold media is accelerated, the power of the flat plate collector is accelerated, water in a water tank connected with the solar flat plate collector can be quickly heated, and the working time of the flat plate collector is reduced;
3. the utility model discloses in made things convenient for the cold medium input through the medium entry, the upper absorber plate and the absorbed heat of lower floor absorber plate through calandria top heat-absorbing medium heat up the inside cold medium of calandria, and export the output from the medium, flow backward, cold medium imports once more and has accelerated the intensification to water, made things convenient for through the reflection stratum to reflect radiant matter such as ultraviolet ray, the messenger can not influence flat plate collector's work, strengthened the absorption to solar energy through toughened glass, make the absorptive heat of upper absorber plate higher, the intensification to the inside water of water tank has been accelerated.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of the housing of the present invention;
fig. 3 is a schematic view of the interior of the present invention.
In the figure: 1. a media outlet; 2. a cover plate; 3. a reflective layer; 4. tempering the glass; 5. an upper heat absorbing plate; 6. a lower absorber plate; 7. a thermal insulation board; 8. a base plate; 9. a media inlet; 10. arranging pipes; 11. a main board; 12. a sub-board; 13. a housing; 14. a pulley; 15. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two-layer high-efficient solar flat plate collector, which comprises a housing 13, pulley 14 and upper heat absorbing plate 5, the inside of shell 13 is provided with mainboard 11, and the below of mainboard 11 is provided with subplate 12, the below of pulley 14 is provided with slide rail 15, and pulley 14 is located the below of mainboard 11, the inside of mainboard 11 is provided with calandria 10, and the top of calandria 10 is provided with lower floor's heat absorbing plate 6, the below of lower floor's heat absorbing plate 6 is provided with heated board 7, and the below of heated board 7 is provided with bottom plate 8, the top of upper heat absorbing plate 5 covers there is toughened glass 4, and upper heat absorbing plate 5 is located the top of calandria 10, the top of toughened glass 4 covers there is reflection stratum 3, and the top of reflection stratum 3 is provided with apron 2, the top of shell 13 is provided with medium entry 9, and the below of shell 13 is provided with medium export 1.
The utility model discloses in: the external dimension structure of the main board 11 is the same as that of the secondary board 12, and the main board 11 and the secondary board 12 form a moving structure through a pulley 14; the efficiency of the heat absorption of the flat plate collector is accelerated through the main plate 11 and the auxiliary plate 12, the main plate 11 and the auxiliary plate 12 are moved mutually through the pulleys 14, the auxiliary plate 12 can be moved to the inside of the main plate 11, and the stress area of the flat plate collector can be reduced through overlapping the main plate 11 and the auxiliary plate 12 in rainy days or other severe weather, so that the flat plate collector is protected.
The utility model discloses in: the external dimension structure of the upper layer heat absorbing plate 5 is the same as that of the lower layer heat absorbing plate 6, and the horizontal line of the upper layer heat absorbing plate 5 is parallel to that of the calandria 10; the calandria 10 is clamped between the upper heat absorbing plate 5 and the lower heat absorbing plate 6, so that the upper heat absorbing plate 5 and the lower heat absorbing plate 6 heat the cold medium inside the calandria 10 at the same time, the heat is accelerated to heat the cold medium, the power of the flat plate collector is accelerated, the water inside a water tank connected with the solar flat plate collector can be quickly heated, and the working time of the flat plate collector is shortened.
The utility model discloses in: the upper surface of the bottom plate 8 is tightly attached to the lower surface of the heat insulation plate 7, and the central axis of the heat insulation plate 7 is superposed with the central axis of the lower heat absorption plate 6; heat that absorbed to upper absorber plate 5 and lower floor's absorber plate 6 has made things convenient for through heated board 7 keeps warm, makes the heat can not distribute away, influences the heat to the heating of the inside medium of calandria 10, makes the absorption that can be fine to solar energy through upper absorber plate 5 and lower floor's absorber plate 6, makes the heat accelerate the intensification to water.
The utility model discloses in: the medium inlet 9, the medium outlet 1 and the calandria 10 are integrated, and the horizontal line of the calandria 10 is parallel to the horizontal line of the shell 13; the cold medium is conveniently input through the medium inlet 9, the temperature of the cold medium in the exhaust pipe 10 is raised through the heat absorbed by the upper heat absorbing plate 5 and the lower heat absorbing plate 6 above the exhaust pipe 10, the cold medium is output from the medium inlet 9 and flows back, and the temperature of water is raised through inputting the cold medium again.
The utility model discloses in: the lower surface of the reflecting layer 3 is tightly attached to the upper surface of the toughened glass 4, and the central axis of the toughened glass 4 is superposed with the central axis of the upper heat absorbing plate 5; the reflecting layer 3 is convenient for reflecting radiation substances such as ultraviolet rays and the like, so that the work of the flat plate collector cannot be influenced, the absorption of solar energy is enhanced through the toughened glass 4, the heat absorbed by the upper heat absorbing plate 5 is higher, and the temperature rise of water in the water tank is accelerated.
The working principle of the double-layer high-efficiency solar flat plate collector is as follows: firstly, the auxiliary plate 12 is pulled out from the lower surface of the main plate 11 through the movable pulley 14, so that the heat absorption area of the flat plate collector is increased, the water in the water tank is heated quickly, and the heating effect is obvious;
secondly, when solar energy irradiates, the reflecting layers 3 on the main board 11 and the auxiliary board 12 reflect ultraviolet radiation substances, so that the work of the flat plate collector cannot be influenced, the solar energy can be absorbed by the upper heat absorbing board 5 inside the main board 11 and the auxiliary board 12, and in the process of absorption of the upper heat absorbing board 5, the lower heat absorbing board 6 can also absorb the solar energy and can also absorb the solar energy of the upper heat absorbing board 5, so that the calandria 10 clamped between the upper heat absorbing board 5 and the lower heat absorbing board 6 can quickly heat an internal medium and flow out from the medium outlet 1;
secondly heated board 7 below the absorber plate 6 of lower floor and toughened glass 4 of 5 tops on the upper heat absorber plate have all played and have kept warm the heat of mainboard 11 inside again, make the heat can not volatilize very fast, toughened glass 4 not only keeps warm the heat, solar energy will strengthen the heat of solar energy when penetrating toughened glass 4, make the temperature that upper absorber plate 5 and 6 absorptions of lower floor absorber plate higher, make the water heating to the water tank inside faster.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient solar flat plate collector of bilayer, includes shell (13), pulley (14) and upper absorber plate (5), its characterized in that: the heat-insulation pipe is characterized in that a main board (11) is arranged inside the shell (13), an auxiliary board (12) is arranged below the main board (11), a slide rail (15) is arranged below the pulley (14), the pulley (14) is located below the main board (11), a pipe (10) is arranged inside the main board (11), a lower-layer heat-absorbing board (6) is arranged above the pipe (10), a heat-insulation board (7) is arranged below the lower-layer heat-absorbing board (6), a bottom board (8) is arranged below the heat-insulation board (7), toughened glass (4) covers the upper-layer heat-absorbing board (5), the upper-layer heat-absorbing board (5) is located above the pipe (10), a reflecting layer (3) covers the upper side of the toughened glass (4), a cover plate (2) is arranged above the reflecting layer (3), a medium inlet (9) is arranged above the shell (13), and a medium outlet (1) is arranged below the shell (13).
2. The flat panel solar collector according to claim 1, wherein the solar collector comprises: the external dimension structure of the main board (11) is the same as that of the auxiliary board (12), and the main board (11) and the auxiliary board (12) form a moving structure through a pulley (14).
3. The flat panel solar collector according to claim 1, wherein the solar collector comprises: the outer dimension structure of the upper layer heat absorbing plate (5) is the same as that of the lower layer heat absorbing plate (6), and the horizontal line of the upper layer heat absorbing plate (5) is parallel to that of the calandria (10).
4. The flat panel solar collector according to claim 1, wherein the solar collector comprises: the upper surface of the bottom plate (8) is tightly attached to the lower surface of the heat insulation plate (7), and the central axis of the heat insulation plate (7) is coincided with the central axis of the lower heat absorption plate (6).
5. The flat panel solar collector according to claim 1, wherein the solar collector comprises: the medium inlet (9), the medium outlet (1) and the discharge pipe (10) are integrated, and the horizontal line of the discharge pipe (10) is parallel to the horizontal line of the shell (13).
6. The flat panel solar collector according to claim 1, wherein the solar collector comprises: the lower surface of the reflecting layer (3) is tightly attached to the upper surface of the toughened glass (4), and the central axis of the toughened glass (4) coincides with the central axis of the upper heat absorbing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120020575.5U CN214665278U (en) | 2021-01-06 | 2021-01-06 | Double-layer efficient solar flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120020575.5U CN214665278U (en) | 2021-01-06 | 2021-01-06 | Double-layer efficient solar flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214665278U true CN214665278U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120020575.5U Active CN214665278U (en) | 2021-01-06 | 2021-01-06 | Double-layer efficient solar flat plate collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214665278U (en) |
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2021
- 2021-01-06 CN CN202120020575.5U patent/CN214665278U/en active Active
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