CN208656716U - A kind of photovoltaic plate heat dissipating device - Google Patents
A kind of photovoltaic plate heat dissipating device Download PDFInfo
- Publication number
- CN208656716U CN208656716U CN201821389429.4U CN201821389429U CN208656716U CN 208656716 U CN208656716 U CN 208656716U CN 201821389429 U CN201821389429 U CN 201821389429U CN 208656716 U CN208656716 U CN 208656716U
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- China
- Prior art keywords
- condenser
- heat exchanger
- transverse tube
- conduit
- cooling liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000110 cooling liquid Substances 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims abstract description 29
- 238000000429 assembly Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000009833 condensation Methods 0.000 claims abstract description 20
- 230000005494 condensation Effects 0.000 claims abstract description 20
- 239000003507 refrigerant Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic plate heat dissipating devices, including right angled triangle support frame, solar energy photovoltaic panel, heat exchanger tube, condenser and flow-disturbing attachment, circulating pump coolant liquid enters the first transverse tube from cooling liquid inlet, then it is flowed into third transverse tube by heat exchanger tube, the second transverse tube is flowed to using heat exchanger tube, finally flowed into condenser by the conduit of cooling liquid outlet, after condenser condenses, the first transverse tube is flowed into again by the conduit of circulating pump cooling liquid inlet, to constitute circulation loop, by the conduit in cooling liquid inlet, filter assemblies are set, the impurity in coolant liquid is effectively filtered, prevent impurity from having formed dirt in heat exchanger tube, to improve the condensation efficiency of heat exchanger tube, flow-disturbing attachment is provided in heat exchanger tube, it is effectively increased the intensity of the turbulent flow of coolant liquid, so that coolant liquid It is more abundant with the surface heat exchanging of solar energy photovoltaic panel, improve heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of solar energy accumulation field of radiating, specifically a kind of photovoltaic plate heat dissipating device.
Background technique
Currently with the development of the social economy, greenhouse effects increasingly cause the attention of society.As renewable energy
Attention of the solar energy increasingly by society, especially distributed energy technology, laws and regulations and photovoltaic backplane technology
And the reduction of cost.For photovoltaic panel, the surface temperature of panel always affects service life and the power generation of panel
Efficiency.It is applied to the cooling heat dissipation technology of photovoltaic at present mainly or based on free convection cooling or air blast cooling or water cooling
By force, make air-cooled or water cooling drives air or water to be forced to flow through photovoltaic back surface in a manner of heat convection blower or water pump
The heat of photovoltaic back is taken away, and the energy that blower or water pump are consumed is exported mostly with the energy for sacrificing photovoltaic module itself as generation
Valence, overall power output castering action are not obvious, therefore the both the above type of cooling has that cooling efficiency is low, energy consumption mostly and is
Generating efficiency of uniting promotes the defects of unobvious, and therefore, in order to improve the cooling efficiency of photovoltaic backboard, we use oneself
The device of design.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic plate heat dissipating devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of photovoltaic plate heat dissipating device, including it is right angled triangle support frame, solar energy photovoltaic panel, heat exchanger tube, cold
But liquid import, cooling liquid outlet, filter assemblies, reflective mirror, condenser, the first transverse tube, the second transverse tube, third transverse tube and flow-disturbing are attached
Part, solar energy photovoltaic panel are fixedly connected on the inclined-plane of right angled triangle support frame, on the lateral wall at solar energy photovoltaic panel back
Be provided with several evenly distributed heat dissipations and help piece, solar energy photovoltaic panel back be provided with several evenly distributed heat exchanger tubes and
It is parallel with solar energy photovoltaic panel, flow-disturbing attachment is installed, flow-disturbing attachment is helicoidal structure, and heat exchanger tube is uniform in heat exchanger tube
Be divided into first group and second group, one end of first group of heat exchanger tube is connected with the first transverse tube, the other end of first group of heat exchanger tube with
A part connection of third transverse tube, another part of third transverse tube are connect with one end of second group of heat exchanger tube, second group of heat exchanger tube
The other end be connected with the conduit of cooling liquid outlet, the conduit of cooling liquid outlet is connect with the middle part of the second transverse tube, and first is horizontal
The conduit at the middle part and cooling liquid inlet of pipe is fixedly connected, and is connected to and is corresponded to by conduit between the first transverse tube and the second transverse tube
Conduit on be provided with condenser, filter assemblies and circulating pump, wherein condenser and filter assemblies are located at the defeated of circulating pump
Enter end and output end, a filter assemblies, the conduit between condenser and filter assemblies are provided in the conduit of cooling liquid inlet
Circulating pump is installed, condenser is by inlet, liquid outlet, buffer board, shell, condensation tubulation, refrigerant inlet, refrigerant outlet
It constitutes, condenser inlet is connected with cooling liquid outlet by conduit, is provided with buffer board immediately below condenser inlet
And the inner walls of buffer board and condenser are welded, and are provided with condensation tubulation immediately below buffer board, the both ends of condensation tubulation are
Refrigerant inlet and refrigerant outlet, refrigerant inlet and refrigerant outlet pass through the shell of condenser and condensing agent provides device
It is connected, the liquid outlet of condenser is connected with the input terminal of circulating pump.
As a further solution of the present invention: the buffer board is hemispherical and to be provided with several evenly distributed
Through-hole.
As a further solution of the present invention: the serpentine-like shape of condensation tubulation.
As a further solution of the present invention: the filter assemblies are mainly answered by what filter pipe and its inside were arranged
It closes strainer to constitute, wherein the both ends of filter pipe are welded with ring flange.
The filter assemblies, which are located at upstream end, as a further solution of the present invention, is provided with reflective mirror and sight
Window is examined, watch window is provided with the surface of filter pipe and has glass plate by glass cement seal bond, and watch window is just
Lower section is provided with reflective mirror, reflective mirror is fixed be bonded on the inner wall of filter pipe and its towards watch window transmitting towards multiple
Filter screen is closed to be obliquely installed.
Compared with prior art, the utility model has the beneficial effects that
The utility model is by improved free convection device, by being provided with flow-disturbing attachment in heat exchanger tube, effectively
The intensity of the turbulent flow of coolant liquid is increased, so that the surface heat exchanging of coolant liquid and solar energy photovoltaic panel is more abundant, is mentioned
High heat exchange efficiency, is arranged filter assemblies by the conduit in cooling liquid inlet, has effectively filtered the impurity in coolant liquid, prevented
Only impurity has formed dirt in heat exchanger tube, to improve the condensation efficiency of heat exchanger tube.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of photovoltaic plate heat dissipating device.
Fig. 2 is a kind of structural schematic diagram of support frame in photovoltaic plate heat dissipating device.
Fig. 3 is a kind of structural schematic diagram of condenser in photovoltaic plate heat dissipating device.
Fig. 4 is a kind of structural schematic diagram of the filter assemblies in photovoltaic plate heat dissipating device.
As figure: right angled triangle support frame 1, solar energy photovoltaic panel 2, heat exchanger tube 3, cooling liquid inlet 4, cooling liquid outlet 5,
Filter assemblies 6, reflective mirror 7, condenser 8, the first transverse tube 9, the second transverse tube 10, third transverse tube 11, flow-disturbing attachment 12, heat dissipation help piece
13, watch window 14, circulating pump 15, ring flange 16, buffer board 81, condensation tubulation 82, refrigerant inlet 83, refrigerant outlet
84。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of photovoltaic plate heat dissipating device, including right angle trigonometry
It is shape support frame 1, solar energy photovoltaic panel 2, heat exchanger tube 3, cooling liquid inlet 4, cooling liquid outlet 5, filter assemblies 6, reflective mirror 7, cold
Condenser 8, the first transverse tube 9, the second transverse tube 10, third transverse tube 11 and flow-disturbing attachment 12.
The solar energy photovoltaic panel 2 is fixedly connected on the inclined-plane of right angled triangle support frame 1, and solar energy photovoltaic panel 2 is carried on the back
It is provided with several evenly distributed heat dissipations on the lateral wall in portion and helps piece 13, for helping solar energy photovoltaic panel 2 preferably to radiate,
Improve radiating efficiency, 2 back of solar energy photovoltaic panel be provided with several evenly distributed heat exchanger tubes 3 and with solar energy photovoltaic panel 2
In parallel, flow-disturbing attachment 12 is installed, flow-disturbing attachment 12 is helicoidal structure, is effectively increased coolant liquid in heat exchanger tube 3
The intensity of turbulent flow improves heat exchange efficiency so that coolant liquid and the surface heat exchanging of solar energy photovoltaic panel 2 are more abundant,
Heat exchanger tube 3 is uniformly divided into first group and second group, and one end of first group of heat exchanger tube 3 is connected with the first transverse tube 9, and first group is changed
The other end of heat pipe 3 is connect with a part of third transverse tube 11, and the one of another part of third transverse tube 11 and second group of heat exchanger tube 3
End connection, the other end of second group of heat exchanger tube 3 are connected with the conduit of cooling liquid outlet 5, the conduit of cooling liquid outlet 5 and second
The middle part of transverse tube connects, the first middle part of transverse tube 9 and being fixedly connected for the conduit of cooling liquid inlet 4.
Between first transverse tube 9 and the second transverse tube 10 by conduit be connected to and corresponding conduit on be provided with condenser 8,
Filter assemblies 6 and circulating pump 15, wherein condenser 8 and filter assemblies 6 are located at the input terminal and output end of circulating pump 15.
A filter assemblies 6 are provided in the conduit of cooling liquid inlet 4, filter assemblies 6 are mainly by filter pipe and Qi Nei
The composite screen of portion's setting is constituted, and wherein the both ends of filter pipe are welded with ring flange 16, in order to pass through flange connection
It is installed in conduit, which is convenient for changing filter assemblies, by the setting of filter assemblies 6, has effectively filtered in coolant liquid
Impurity, prevent impurity from having formed dirt in heat exchanger tube 3, to improve the condensation efficiency of heat exchanger tube, condenser 8 and filtering
Conduit between component 6 is equipped with circulating pump 15, for transporting coolant liquid.
Filter assemblies 6, which are located at upstream end, is provided with reflective mirror 7 and watch window 14, and watch window 14 is provided with screen pipe
The surface in road and there is glass plate by glass cement seal bond, the underface of watch window 14 is provided with reflective mirror 7, reflective mirror 7
Fixation is bonded on the inner wall of filter pipe and it is obliquely installed towards the transmitting of watch window 14 towards composite filter net, we
6 surface of filter assemblies can be observed, and whether fouling to be convenient for changing filter assemblies 6 further improves the cold of whole device
Solidifying efficiency.
Condenser 8 is gone out by inlet, liquid outlet, buffer board 81, shell, condensation tubulation 82, refrigerant inlet 83, condensing agent
Mouth 84 is constituted, and 8 inlet of condenser is connected by conduit with cooling liquid outlet, is provided with immediately below 8 inlet of condenser
The inner walls of buffer board 81 and buffer board 81 and condenser 8 are welded, and buffer board 81 is hemispherical and offers several thereon
Evenly distributed through-hole, which is to be able to coolant liquid and more uniformly passes through condensation tubulation 82, to improve condensation
Efficiency, the underface of buffer board 81 are provided with condensation tubulation 82, and the both ends of condensation tubulation 82 are refrigerant inlet 83 and condensing agent
Outlet 84, refrigerant inlet 83 and refrigerant outlet 84 pass through the shell of condenser 8 and condensing agent provides device and is connected, and condense
The serpentine-like shape of tubulation 82, the area with coolant liquid can be increased in this way, so that condensation effect is higher, the liquid outlet of condenser 8
It is connected with the input terminal of circulating pump 15, to constitute a circulatory system, coolant liquid is recycled.
The utility model passes through right angled triangle support frame, solar energy photovoltaic panel, heat exchanger tube, cooling liquid inlet, coolant liquid
Outlet, filter assemblies, reflective mirror, condenser, the first transverse tube, the second transverse tube, third transverse tube and flow-disturbing attachment, when coolant liquid passes through
Circulating pump enters the first transverse tube from cooling liquid inlet, then flows into third transverse tube by heat exchanger tube, using heat exchanger tube stream
To the second transverse tube, finally flowed into condenser by the conduit of cooling liquid outlet, after condenser condenses, again by circulation
Pump flows into the first transverse tube from the conduit of cooling liquid inlet and promotes coolant liquid to be recycled to constitute circulation loop, reduces
Cost is arranged filter assemblies by the conduit in cooling liquid inlet, has effectively filtered the impurity in coolant liquid, prevented impurity from existing
Form dirt in heat exchanger tube, to improve the condensation efficiency of heat exchanger tube, flow-disturbing attachment is provided in heat exchanger tube, it is effective to increase
The intensity of the turbulent flow of coolant liquid is added, so that the surface heat exchanging of coolant liquid and solar energy photovoltaic panel is more abundant, has improved
Heat exchange efficiency.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of photovoltaic plate heat dissipating device, including right angled triangle support frame (1), solar energy photovoltaic panel (2), heat exchanger tube
(3), cooling liquid inlet (4), cooling liquid outlet (5), filter assemblies (6), reflective mirror (7), condenser (8), the first transverse tube (9),
Second transverse tube (10), third transverse tube (11) and flow-disturbing attachment (12), which is characterized in that solar energy photovoltaic panel (2) is fixedly connected on
It is evenly distributed that several are provided on the inclined-plane of right angled triangle support frame (1), on the lateral wall at solar energy photovoltaic panel (2) back
Heat dissipation help piece (13), solar energy photovoltaic panel (2) back is provided with several evenly distributed heat exchanger tubes (3) and and solar energy
It lies prostrate plate (2) in parallel, is equipped in heat exchanger tube (3) flow-disturbing attachment (12), flow-disturbing attachment (12) is helicoidal structure, heat exchanger tube
(3) it is uniformly divided into first group and second group, one end of first group of heat exchanger tube (3) is connected with the first transverse tube (9), and first group is changed
The other end of heat pipe (3) is connect with a part of third transverse tube (11), another part of third transverse tube (11) and second group of heat exchange
One end connection of (3) is managed, the other end of second group of heat exchanger tube (3) is connected with the conduit of cooling liquid outlet (5), cooling liquid outlet
(5) conduit is connect with the middle part of the second transverse tube, and the fixed of the conduit at the middle part and cooling liquid inlet (4) of the first transverse tube (9) connects
It connects, be connected between the first transverse tube (9) and the second transverse tube (10) by conduit and be provided with condenser (8), mistake on corresponding conduit
Filter component (6) and circulating pump (15), wherein condenser (8) and filter assemblies (6) be located at the input terminal of circulating pump (15) with
Output end is provided with a filter assemblies (6) in the conduit of cooling liquid inlet (4), between condenser (8) and filter assemblies (6)
Conduit be equipped with circulating pump (15), condenser (8) by inlet, liquid outlet, buffer board (81), shell, condensation tubulation (82),
Refrigerant inlet (83), refrigerant outlet (84) are constituted, and condenser (8) inlet is connected with cooling liquid outlet by conduit,
It is provided with buffer board (81) immediately below condenser (8) inlet and the inner walls of buffer board (81) and condenser (8) are welded,
It is provided with immediately below buffer board (81) condensation tubulation (82), the both ends of condensation tubulation (82) are refrigerant inlet (83) and condensation
Agent exports (84), and the shell and condensing agent of refrigerant inlet (83) and refrigerant outlet (84) across condenser (8) provide device
It is connected, the liquid outlet of condenser (8) is connected with the input terminal of circulating pump (15).
2. a kind of photovoltaic plate heat dissipating device according to claim 1, which is characterized in that the buffer board (81) is in
It is hemispherical and be provided with several evenly distributed through-holes.
3. a kind of photovoltaic plate heat dissipating device according to claim 1, which is characterized in that the condensation tubulation (82)
Serpentine-like shape.
4. a kind of photovoltaic plate heat dissipating device according to claim 1, which is characterized in that the filter assemblies (6)
It is mainly made of filter pipe and its internal composite screen being arranged, wherein the both ends of filter pipe are welded with ring flange (16).
5. a kind of photovoltaic plate heat dissipating device according to claim 1, which is characterized in that the filter assemblies (6)
Be provided with reflective mirror (7) and watch window (14) at upstream end, watch window (14) be provided with the surface of filter pipe and
There is glass plate by glass cement seal bond, be provided with immediately below watch window (14) reflective mirror (7), reflective mirror (7) is fixed
It is bonded on the inner wall of filter pipe and it is obliquely installed towards the transmitting of watch window (14) towards composite filter net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389429.4U CN208656716U (en) | 2018-08-28 | 2018-08-28 | A kind of photovoltaic plate heat dissipating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389429.4U CN208656716U (en) | 2018-08-28 | 2018-08-28 | A kind of photovoltaic plate heat dissipating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656716U true CN208656716U (en) | 2019-03-26 |
Family
ID=65791352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389429.4U Expired - Fee Related CN208656716U (en) | 2018-08-28 | 2018-08-28 | A kind of photovoltaic plate heat dissipating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331801A (en) * | 2019-05-30 | 2019-10-15 | 华北水利水电大学 | Photovoltaic and photothermal accumulation of heat bilayer breathes curtain wall |
| CN110700501A (en) * | 2019-10-28 | 2020-01-17 | 张阳 | Self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city |
| CN112994612A (en) * | 2021-03-02 | 2021-06-18 | 合肥布诺太阳能科技有限公司 | Protection device of sealing structure between photovoltaic modules |
-
2018
- 2018-08-28 CN CN201821389429.4U patent/CN208656716U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331801A (en) * | 2019-05-30 | 2019-10-15 | 华北水利水电大学 | Photovoltaic and photothermal accumulation of heat bilayer breathes curtain wall |
| CN110331801B (en) * | 2019-05-30 | 2020-07-21 | 华北水利水电大学 | Photovoltaic photo-thermal heat storage double-layer breathing curtain wall |
| CN110700501A (en) * | 2019-10-28 | 2020-01-17 | 张阳 | Self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city |
| CN110700501B (en) * | 2019-10-28 | 2021-07-02 | 河南应用技术职业学院 | Self-cleaning CPC concentrating photovoltaic energy-saving flat roof based on sponge city |
| CN112994612A (en) * | 2021-03-02 | 2021-06-18 | 合肥布诺太阳能科技有限公司 | Protection device of sealing structure between photovoltaic modules |
| CN112994612B (en) * | 2021-03-02 | 2022-05-20 | 合肥布诺太阳能科技有限公司 | Protection device of sealing structure between photovoltaic modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Taiming New Energy Co.,Ltd. Assignor: ZHEJIANG TAIMING PHOTOVOLTAIC Co.,Ltd. Contract record no.: X2021330000611 Denomination of utility model: A heat dissipation device for solar photovoltaic panel Granted publication date: 20190326 License type: Exclusive License Record date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |