CN220818109U - Solar photovoltaic photo-thermal integrated heat collector - Google Patents
Solar photovoltaic photo-thermal integrated heat collector Download PDFInfo
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- CN220818109U CN220818109U CN202322234704.2U CN202322234704U CN220818109U CN 220818109 U CN220818109 U CN 220818109U CN 202322234704 U CN202322234704 U CN 202322234704U CN 220818109 U CN220818109 U CN 220818109U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 239000008399 tap water Substances 0.000 abstract description 8
- 235000020679 tap water Nutrition 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of solar heat collectors, in particular to a solar photovoltaic and photo-thermal integrated heat collector, which comprises a mounting base frame, wherein a butt joint substrate is arranged on the upper surface of the mounting base frame, a mounting cavity is formed in the middle of the upper surface of the butt joint substrate, and a solar heat collector is arranged in the mounting cavity. The utility model overcomes the defects of the prior art, tap water can be externally connected through the liquid inlet connecting pipe and can be conveyed into the top water distribution pipe, tap water in the top water distribution pipe can uniformly flow outwards along the first water distribution elbow, the bottom water distribution pipe can collect water flowing in through the second water distribution elbow and convey the water in the bottom water distribution pipe to the liquid storage tank through the liquid conveying connecting pipe for storing heat energy, cold water flowing out through the first water distribution elbow can flow along the drainage cavity, and heat of a Fang Guangfu plate on the cold water can be taken away while the cold water flows in the drainage cavity, so that the photovoltaic panel can be cooled.
Description
Technical Field
The utility model relates to the technical field of solar heat collectors, in particular to a solar photovoltaic and photo-thermal integrated heat collector.
Background
The solar photovoltaic photo-thermal integrated heat collector is equipment for converting solar energy into heat energy and storing the heat energy, adopts a flat heat pipe technology, can realize the application of a natural circulation direct current system, reduces the system cost, meets the indirect heat exchange of natural circulation or forced circulation, improves the heat of a solar system, namely improves the system efficiency, can realize the integration of solar photovoltaic building and photo-thermal building, converts solar energy into heat energy and stores the heat energy, meets the requirements of users on high-quality electric power and low-quality heat energy, and is an important mode for realizing the efficient utilization of solar energy;
Most of photovoltaic cell assemblies used by solar photovoltaic photo-thermal collectors in the prior art adopt traditional photovoltaic cell assemblies, the back of the assemblies adopts organic materials with poor heat conductivity, and heat on the photovoltaic cells is difficult to conduct to the thermal collectors due to poor heat conductivity of the traditional photovoltaic cell assemblies and a connection heat transfer mode with the thermal collectors, so that the photovoltaic cell temperature is increased, the photoelectric conversion efficiency is influenced, the efficiency is reduced, and the heat generated by the photovoltaic cells is in a natural loss state;
To solve the above problems, a solar photovoltaic photo-thermal integrated collector is proposed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the solar photovoltaic photo-thermal integrated heat collector, which overcomes the defects of the prior art and solves the problems mentioned in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the solar photovoltaic and photo-thermal integrated heat collector comprises a mounting base frame, a butt joint substrate is arranged on the upper surface of the mounting base frame, a mounting cavity is formed in the middle of the upper surface of the butt joint substrate, a solar heat collector is mounted in the mounting cavity, photovoltaic panels are fixedly mounted on the upper surfaces of the butt joint substrates at the left side and the right side of the mounting cavity, and a heat exchange mechanism is fixedly mounted on the lower surface of the mounting base frame.
As a preferable technical scheme of the utility model, the heat exchange mechanism comprises a liquid storage tank fixedly arranged on the lower surface of the butt joint substrate, a top water distribution pipe fixedly arranged on the top of the butt joint substrate and a bottom water distribution pipe fixedly arranged at the bottom end of the butt joint substrate, wherein the lower half part of the liquid storage tank is communicated with the water inlet end of the solar heat collector, and the upper half part of the liquid storage tank is connected with the water outlet end of the solar heat collector.
As a preferable technical scheme of the utility model, one end of the top water distribution pipe is fixedly provided with a liquid inlet connecting pipe, the top water distribution pipe is symmetrically provided with a pair of water distribution components, each water distribution component consists of a plurality of water distribution bent pipes I, the middle part of the bottom water distribution pipe is connected with a water delivery connecting pipe, one end of the water delivery connecting pipe, which is far away from the bottom water distribution pipe, is communicated with a liquid storage tank, and the bottom water distribution pipe is symmetrically provided with a pair of water receiving components, each water receiving component consists of a plurality of water distribution bent pipes II.
As a preferable technical scheme of the utility model, a plurality of drainage cavities are arranged in the butt joint substrate right below the photovoltaic panel in a penetrating way, the upper end and the lower end of each drainage cavity are respectively connected with a water distribution elbow pipe and a water distribution elbow pipe in a two-phase manner, and a water taking connecting pipe is fixedly arranged at the top end of the liquid storage tank.
Compared with the prior art, the utility model has the beneficial effects that:
The water distribution pipe at the bottom can collect water flowing in through the water distribution pipe II and convey the water in the water distribution pipe II to the inside of the liquid storage tank through the water delivery pipe for storing and using heat energy, cold water flowing out through the water distribution pipe I can flow along the drainage cavity, heat of Fang Guangfu plates on the cold water can be taken away while flowing in the drainage cavity, so that the temperature of the photovoltaic plates can be lowered, and water flowing out of the drainage cavity can flow into the liquid storage tank along the water distribution pipe II to realize recycling of heat.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
Fig. 3 is a schematic partial cross-sectional view of a docking substrate according to the present utility model.
In the figure: 1. installing a base frame; 2. butting substrates; 3. a mounting cavity; 4. a solar collector; 5. a photovoltaic panel; 6. a liquid storage tank; 7. a top water distribution pipe; 8. a liquid inlet connecting pipe; 9. a first water distribution elbow pipe; 10. a water distribution pipe at the bottom; 11. a water distribution elbow II; 12. a water delivery connecting pipe; 13. a water taking connecting pipe; 14. a drainage cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the solar photovoltaic and photo-thermal integrated heat collector comprises a mounting base frame 1, a butt joint substrate 2 is arranged on the upper surface of the mounting base frame 1, a mounting cavity 3 is formed in the middle of the upper surface of the butt joint substrate 2, a solar heat collector 4 is mounted in the mounting cavity 3, a photovoltaic panel 5 is fixedly mounted on the upper surface of the butt joint substrate 2 on the left side and the right side of the mounting cavity 3, a heat exchange mechanism is fixedly mounted on the lower surface of the mounting base frame 1, solar energy can be converted into heat energy through the solar heat collector 4 mounted in the mounting cavity 3, then the solar energy can be converted into heat energy through the photovoltaic panel 5, the heat exchange mechanism on the lower surface of the mounting base frame 1 can cool the whole photovoltaic panel 5, so that the conversion efficiency of the photovoltaic panel 5 to sunlight is not affected by temperature, and meanwhile, heat on the photovoltaic panel 5 can be transmitted to the solar heat collector 4, so that the heat on the photovoltaic panel 5 is recycled, and the conversion efficiency of the heat is improved.
Specifically, the heat exchange mechanism includes fixed mounting at the liquid reserve tank 6 of butt joint base plate 2 lower surface, fixed mounting is at the top water distribution pipe 7 at butt joint base plate 2 top and fixed mounting is at the bottom water distribution pipe 10 of butt joint base plate 2 bottom, the lower half of liquid reserve tank 6 is linked together with solar collector 4 water inlet end, the upper half of liquid reserve tank 6 is connected with solar collector 4 water outlet end, liquid reserve tank 6 top fixed mounting has water intaking takeover 13, liquid reserve tank 6 can store water, and can carry cold water to solar collector 4, the hot water that solar collector 4 conversion solar heating can store in liquid reserve tank 6 is inside simultaneously, and can carry the hot water of liquid reserve tank 6 inside for the user through water intaking takeover 13 and use.
Specifically, one end of the top water distribution pipe 7 is fixedly provided with a liquid inlet connecting pipe 8, a pair of water distribution components are symmetrically arranged on the top water distribution pipe 7, each water distribution component is composed of a plurality of first water distribution bent pipes 9, the middle part of the bottom water distribution pipe 10 is connected with a water delivery connecting pipe 12, one end of the water delivery connecting pipe 12 far away from the bottom water distribution pipe 10 is communicated with the liquid storage tank 6, a pair of water receiving components are symmetrically arranged on the bottom water distribution pipe 10, each water receiving component is composed of a plurality of second water distribution bent pipes 11, the liquid inlet connecting pipe 8 can be externally connected with tap water and can convey tap water to the inside of the top water distribution pipe 7, tap water inside the top water distribution pipe 7 can evenly flow outwards along the first water distribution bent pipes 9, the water inside the bottom water distribution pipe 10 can collect water flowing in through the second water distribution bent pipes 11 and convey the water inside the water delivery connecting pipe 12 to the inside the liquid storage tank 6 for storing and using heat energy.
Specifically, a plurality of drainage cavities 14 are respectively formed in the butt joint substrate 2 right below the photovoltaic panel 5 in a penetrating manner, the upper end and the lower end of each drainage cavity 14 are respectively connected with the first water distribution elbow 9 and the second water distribution elbow 11, cold water flowing out of the first water distribution elbow 9 can flow along the drainage cavities 14, heat of the upper Fang Guangfu panel 5 can be taken away while the cold water flows in the drainage cavities 14, accordingly the photovoltaic panel 5 can be cooled, and water flowing out of the drainage cavities 14 can enter the second water distribution elbow 11 to flow back into the liquid storage tank 6 along the inner part of the bottom water distribution pipe 10 to be used for recycling heat.
Working principle: the liquid storage tank 6 can store water and can convey cold water to the solar heat collector 4, meanwhile, hot water heated by solar energy converted by the solar heat collector 4 can be stored in the liquid storage tank 6, and the hot water in the liquid storage tank 6 can be conveyed to a user for use through the water taking connecting pipe 13;
The liquid inlet connecting pipe 8 can be externally connected with tap water and can convey tap water to the inside of the top water distribution pipe 7, tap water in the top water distribution pipe 7 can uniformly flow outwards along the first water distribution pipe 9, the bottom water distribution pipe 10 can collect water flowing in through the second water distribution pipe 11 and convey the water in the bottom water distribution pipe 10 to the inside of the liquid storage tank 6 through the water conveying connecting pipe 12 for storing and using heat energy, cold water flowing out through the first water distribution pipe 9 can flow along the drainage cavity 14, the cold water can take away heat of the Fang Guangfu plate 5 on the cold water while flowing in the drainage cavity 14, so that the temperature of the photovoltaic plate 5 can be reduced, and water flowing out of the drainage cavity 14 can flow back into the inside of the bottom water distribution pipe 10 along the second water distribution pipe 11 and flow into the liquid storage tank 6 for recycling the heat energy;
The solar heat collector 4 arranged in the installation cavity 3 can convert solar energy into heat energy, the photovoltaic panel 5 can convert the solar energy into heat energy, and the heat exchange mechanism arranged on the lower surface of the base frame 1 can cool the whole photovoltaic panel 5, so that the conversion efficiency of the photovoltaic panel 5 to sunlight is not affected by temperature, and meanwhile, the heat on the photovoltaic panel 5 can be transmitted to the solar heat collector 4, so that the heat on the photovoltaic panel 5 is recycled, and the heat conversion efficiency is improved.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a solar photovoltaic photo-thermal integration heat collector, includes installation bed frame (1), its characterized in that: the solar heat collector is characterized in that a butt joint substrate (2) is arranged on the upper surface of the installation base frame (1), an installation cavity (3) is formed in the middle of the upper surface of the butt joint substrate (2), a solar heat collector (4) is installed in the installation cavity (3), photovoltaic panels (5) are fixedly installed on the upper surfaces of the butt joint substrates (2) on the left side and the right side of the installation cavity (3), and a heat exchange mechanism is fixedly installed on the lower surface of the installation base frame (1).
2. The solar photovoltaic photo-thermal integrated heat collector according to claim 1, wherein: the heat exchange mechanism comprises a liquid storage tank (6) fixedly arranged on the lower surface of the butt joint substrate (2), a top water distribution pipe (7) fixedly arranged at the top of the butt joint substrate (2) and a bottom water distribution pipe (10) fixedly arranged at the bottom end of the butt joint substrate (2).
3. The solar photovoltaic photo-thermal integrated heat collector according to claim 2, wherein: the lower half part of the liquid storage tank (6) is communicated with the water inlet end of the solar heat collector (4), and the upper half part of the liquid storage tank (6) is connected with the water outlet end of the solar heat collector (4).
4. The solar photovoltaic photo-thermal integrated heat collector according to claim 2, wherein: one end of the top water distribution pipe (7) is fixedly provided with a liquid inlet connecting pipe (8), the top water distribution pipe (7) is symmetrically provided with a pair of water distribution components, and the water distribution components are composed of a plurality of water distribution bent pipes (9).
5. The solar photovoltaic photo-thermal integrated heat collector according to claim 2, wherein: the middle part of the bottom water distribution pipe (10) is connected with a water delivery connecting pipe (12), and one end, far away from the bottom water distribution pipe (10), of the water delivery connecting pipe (12) is communicated with the liquid storage tank (6).
6. The solar photovoltaic photo-thermal integrated heat collector according to claim 5, wherein: a pair of water receiving components are symmetrically arranged on the bottom water distribution pipe (10), and each water receiving component consists of a plurality of water distribution bent pipes II (11).
7. The solar photovoltaic photo-thermal integrated heat collector according to claim 1, wherein: a plurality of drainage cavities (14) are formed in the butt joint substrate (2) right below the photovoltaic panel (5) in a penetrating mode, and the upper end and the lower end of each drainage cavity (14) are connected with the first water distribution bent pipe (9) and the second water distribution bent pipe (11) respectively.
8. The solar photovoltaic photo-thermal integrated heat collector according to claim 2, wherein: the top end of the liquid storage tank (6) is fixedly provided with a water taking connecting pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234704.2U CN220818109U (en) | 2023-08-20 | 2023-08-20 | Solar photovoltaic photo-thermal integrated heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234704.2U CN220818109U (en) | 2023-08-20 | 2023-08-20 | Solar photovoltaic photo-thermal integrated heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818109U true CN220818109U (en) | 2024-04-19 |
Family
ID=90676304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234704.2U Active CN220818109U (en) | 2023-08-20 | 2023-08-20 | Solar photovoltaic photo-thermal integrated heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818109U (en) |
-
2023
- 2023-08-20 CN CN202322234704.2U patent/CN220818109U/en active Active
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