CN218065390U - Solar flat plate collector vertically installed - Google Patents
Solar flat plate collector vertically installed Download PDFInfo
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- CN218065390U CN218065390U CN202222101373.0U CN202222101373U CN218065390U CN 218065390 U CN218065390 U CN 218065390U CN 202222101373 U CN202222101373 U CN 202222101373U CN 218065390 U CN218065390 U CN 218065390U
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Abstract
The application provides a solar flat plate collector of perpendicular installation relates to the solar water heater field. The vertically-installed solar flat plate collector comprises a frame, wherein the frame comprises a first side surface close to the ground, a second side surface deviated from the ground, a third side surface and a fourth side surface, the third side surface and the fourth side surface are arranged between the first side surface and the second side surface, the first side surface and the second side surface are arranged oppositely, the third side surface and the fourth side surface are arranged oppositely, and the second side surface is arc-shaped. According to the vertically-installed solar flat plate collector, the second side face is set to be of the arc-shaped structure, so that the irradiation area of solar rays is increased, the solar radiation can cover the heat absorbing plate when the solar radiation is vertically irradiated, and the solar flat plate collector is also beneficial to the collection of the solar radiation.
Description
Technical Field
The application relates to the field of solar water heaters, in particular to a vertically-installed solar flat plate collector.
Background
The solar flat plate collector is a device for absorbing solar radiation energy and transferring heat to a working medium, and is a special heat exchanger, and the working medium in the collector exchanges heat with the remote sun. The solar flat plate collector has the advantages of simple structure, low cost, simple production, installation and maintenance, stable and safe operation, long service life and the like, is widely used all over the world and is also a solar product widely applied to high-rise buildings in China.
Due to the natural law of solar irradiation and the structural characteristics of the conventional solar flat plate collector, the conventional solar flat plate collector is obliquely installed, so that the falling potential safety hazard exists, the occupied space is large, and the attractiveness of the vertical face of a building is influenced.
If a solar flat plate collector which can be vertically installed and has no reduction in efficiency could be provided, it would be advantageous to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present application provides a vertically installed solar flat plate collector, in which the side surface of the top of the frame is set to be an arc-shaped structure, so that the area of the solar flat plate collector for absorbing solar radiation is increased, and the structure is favorable for the collection of solar radiation; the material of this side adopts printing opacity glass, is favorable to the sunshine to wear to establish, and solar radiation covers the absorber plate when can realizing solar radiation vertical irradiation.
The application is realized by the following technical scheme:
the vertically-installed solar flat plate collector comprises a frame, wherein the frame comprises a first side surface close to the ground, a second side surface deviating from the ground, a third side surface and a fourth side surface, the third side surface and the fourth side surface are arranged between the first side surface and the second side surface, the first side surface and the second side surface are arranged oppositely, the third side surface and the fourth side surface are arranged oppositely, and the second side surface is arc-shaped.
Because the frame in the prior art is a hollow cuboid frame structure, if an inclined installation mode is not adopted, the solar flat plate collector can not well absorb solar radiation energy when the sun directly irradiates in summer.
Through adopting above-mentioned scheme, set the second side, also be the top of solar flat plate collector into the arc, compare the flat plate structure among the prior art, this solar flat plate collector has increased the area that solar ray shines, and because be the arc structure, also is favorable to solar radiation's gathering.
Preferably, the central angle of the second side is 90 degrees.
Through setting the central angle of the curved second side to 90 degrees, can with the better cooperation of other structures of solar flat plate collector, improve the leakproofness.
Preferably, the second side surface is made of transparent glass.
Preferably, the first side surface, the third side surface and the fourth side surface are all made of aluminum alloy.
The material of second side chooses printing opacity glass for use, is favorable to wearing to establish of sunshine, and the material of first side, third side and fourth side adopts the aluminum alloy, can ensure the rigidity of frame.
Preferably, the first side surface is flat.
When the solar flat plate collector is vertically installed, the stability is improved.
Preferably, the frame is internally provided with a light-transmitting glass cover plate, a heat absorbing plate, a heat collecting calandria, a heat insulating plate and a back plate in sequence along the irradiation direction of sunlight, and the heat collecting calandria is spot-welded on the heat absorbing plate.
Preferably, one end edge of the second side surface is connected with one end edge of the transparent glass cover plate, the other end edge of the second side surface is connected with one end edge of the back plate, one end edge of the first side surface is connected with the other end edge of the transparent glass cover plate, and the other end edge of the first side surface is connected with the other end edge of the back plate.
The cover plate of the light-transmitting glass, the back plate and the frame are in seamless connection, so that the sealing performance of the solar flat plate collector can be ensured, and the heat insulation effect of the solar flat plate collector is improved.
In conclusion, the application has the following beneficial technical effects:
1. the application provides a solar flat plate collector of perpendicular installation through setting up the second side into the arc structure, has increased the area that solar ray shines, also is favorable to solar radiation's gathering, and solar radiation covers the absorber plate when having realized solar radiation vertical exposure.
2. The application provides a solar flat plate collector of perpendicular installation, the second side adopts printing opacity glass, and cooperation printing opacity glass apron is favorable to the sunshine to pass.
3. The application provides a solar flat plate collector of perpendicular installation, the central angle of second side sets to 90 degrees, and convenient and solar flat plate collector's being connected more is favorable to forming seal structure.
Drawings
FIG. 1 is a schematic perspective view of a vertically mounted solar flat panel collector of the present application;
FIG. 2 is a front view of FIG. 1;
FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;
FIG. 4 is a left side view of FIG. 1;
fig. 5 is a right side view of fig. 1.
Description of the reference numerals:
1. a frame; 2. a light-transmitting glass cover plate; 3. a heat absorbing plate; 4. a heat collecting calandria; 5. a heat-insulating board; 6. a back plate; 11. a first side surface; 12. a second side surface; 13. a third side; 14. a fourth side surface.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
Referring to fig. 1, 2, 4 and 5, the present embodiment provides a vertically installed solar flat plate collector, which includes a frame 1, where the frame 1 includes a first side 11, a third side 13, a second side 12 and a fourth side 14 connected end to end in sequence, the first side 11 is close to the ground, the second side 12 is away from the ground, the first side 11 and the second side 12 are oppositely disposed, the third side 13 and the fourth side 14 are disposed between the first side 11 and the second side 12, the third side 13 and the fourth side 14 are oppositely disposed at two ends of the first side 11 and the second side 12, a channel is formed between the frames surrounded by the first side 11, the second side 12, the third side 13 and the fourth side 14, and unlike the existing design, the second side 12 is arc-shaped. By setting the second side 12 to be arc-shaped, the solar flat plate collector can meet the requirement of vertical installation, because the arc-shaped structure increases the area of solar radiation relative to the flat plate structure, is favorable for gathering sunlight, and can meet the characteristic of direct sunlight in summer.
For better adaptation to other structures, the second side 12 has, as an embodiment, a central angle of 90 degrees.
In order to better enable sunlight to penetrate through the solar flat plate collector, as an implementation mode, the material of the second side surface 12 is light-transmitting glass. The second side 12 is preferably transparent to solar radiation. In order to ensure the firmness of the frame, the first side 11, the third side 13 and the fourth side 14 are made of aluminum alloy. When the solar flat plate collector is vertically installed, the first side surface 11 has a flat plate shape in order to ensure the stability of the solar flat plate collector on the ground.
Referring to fig. 3, along the direction of irradiation of sunlight, set gradually printing opacity glass apron 2 in frame 1, absorber plate 3, thermal-arrest calandria 4, heated board 5 and backplate 6, thermal-arrest calandria 4 spot welding is on absorber plate 3, and the material of absorber plate 3, heated board 5 and backplate 6 is the same with the material of the part that corresponds in the solar flat plate collector among the prior art, and the mode of arranging of thermal-arrest calandria 4 on absorber plate 3 is unanimous with the mode of arranging among the solar flat plate collector among the prior art.
In order to ensure the sealing performance of the solar flat plate collector, one end edge of the second side surface 12 is connected with one end edge of the light-transmitting glass cover plate 2, the other end edge of the second side surface 12 is connected with one end edge of the back plate 6, one end edge of the first side surface 11 is connected with the other end edge of the light-transmitting glass cover plate 2, and the other end edge of the first side surface 11 is connected with the other end edge of the back plate 6. Through adopting above-mentioned structure, can improve solar energy flat plate collector's heat preservation effect.
The solar flat plate collector and the common solar flat plate collector (the solar flat plate collector which is obliquely installed in the market) which are vertically installed in the utility model are respectively subjected to temperature rise tests, and the test data are shown in tables 1-3.
Table 1 (test time: 2021 year 11 month 24 days)
Table 2 (test time: 2021 year 11 month 27 day)
Table 3 (test time: 2021 year 12, month 3 day)
Tables 1-3 the test sites for the temperature rise tests were in denna of shandong.
Compared with a common flat plate collector, the temperature rise of the product is not greatly different from that of the common flat plate collector, and the product meets the use requirement.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a vertical installation's solar flat plate collector, includes frame (1), frame (1) is including first side (11) near ground, the second side (12) that deviates from ground and setting up third side (13) and fourth side (14) between first side (11) and second side (12), first side (11) and second side (12) set up relatively, third side (13) and fourth side (14) set up relatively, its characterized in that, second side (12) are the arc.
2. The vertically mounted solar flat panel collector according to claim 1 wherein the central angle of the second side (12) is 90 degrees.
3. The vertically mounted solar flat panel collector according to claim 1 or 2, characterized in that the material of the second side surface (12) is light-transmitting glass.
4. The vertically mounted solar flat panel collector according to claim 3, wherein the first side (11), the third side (13) and the fourth side (14) are made of aluminum alloy.
5. The vertically mounted solar flat panel collector according to claim 3 wherein said first side surface (11) is flat.
6. The vertically mounted solar flat plate collector according to claim 3, wherein a transparent glass cover plate (2), a heat absorbing plate (3), a heat collecting rack pipe (4), a heat insulating plate (5) and a back plate (6) are sequentially arranged in the frame (1) along the irradiation direction of sunlight, and the heat collecting rack pipe (4) is spot-welded on the heat absorbing plate (3).
7. The vertically mounted solar flat panel collector according to claim 6, wherein one end edge of the second side surface (12) is connected with one end edge of the light-transmitting glass cover plate (2), the other end edge of the second side surface (12) is connected with one end edge of the back plate (6), one end edge of the first side surface (11) is connected with the other end edge of the light-transmitting glass cover plate (2), and the other end edge of the first side surface (11) is connected with the other end edge of the back plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101373.0U CN218065390U (en) | 2022-08-10 | 2022-08-10 | Solar flat plate collector vertically installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101373.0U CN218065390U (en) | 2022-08-10 | 2022-08-10 | Solar flat plate collector vertically installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218065390U true CN218065390U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222101373.0U Active CN218065390U (en) | 2022-08-10 | 2022-08-10 | Solar flat plate collector vertically installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218065390U (en) |
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2022
- 2022-08-10 CN CN202222101373.0U patent/CN218065390U/en active Active
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