CN206533344U - Circulated water-cooled photovoltaic plant - Google Patents
Circulated water-cooled photovoltaic plant Download PDFInfo
- Publication number
- CN206533344U CN206533344U CN201621492635.9U CN201621492635U CN206533344U CN 206533344 U CN206533344 U CN 206533344U CN 201621492635 U CN201621492635 U CN 201621492635U CN 206533344 U CN206533344 U CN 206533344U
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- China
- Prior art keywords
- heat
- exchanger rig
- photovoltaic plant
- outlet
- import
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of circulated water-cooled photovoltaic plant, belong to photovoltaic plant technical field, solve photovoltaic plant radiating effect in conventional art poor, radiating efficiency is low, the problem of radiating uneven, including multiple solar battery groups, solar battery group includes multiple solar panels, the back side of solar panel is equipped with heat-exchange device, heat-exchange device includes first, second heat-exchanger rig, first, second heat-exchanger rig surround by the circular pipe of multiple identical calibers and circularized, the lower right of first heat-exchanger rig is provided with the first import, the center of first heat-exchanger rig is provided with first outlet, the lower right of second heat-exchanger rig is provided with the second import, the center of second heat-exchanger rig is provided with second outlet, first outlet and the second import are connected to one.The utility model uses outer admittance deep fat, and the mode of interior water flowing cools, realizes the effect of fast cooling, using annular set-up mode, it is ensured that refrigerant is evenly distributed, reach the effect of uniform decrease in temperature.
Description
Technical field
The utility model is related to photovoltaic plant technical field, specifically, more particularly to a kind of circulated water-cooled photovoltaic electric
Stand.
Background technology
The energy is basis for the survival of mankind, and current energy crisis is constantly aggravated, and solar energy uses it as inexhaustible
Inexhaustible renewable and clean energy resource, is increasingly valued by people, therefore, and solar energy is converted into electric energy using photovoltaic effect
It is to solve one of important method of current crisis.The core cell of photovoltaic generation is solar battery group, and solar panel exists
When higher temperature works, voltage is raised and declined to a great extent with temperature, causes charging operating point seriously to offset, and causes system charging not
Damage enough, while power output significantly declines, and the radiating of solar panel mainly uses cross-ventilated nature at present
Radiating mode, not only radiating effect is poor for such a radiating mode, and radiating efficiency is low.
The content of the invention
The utility model discloses a kind of circulated water-cooled photovoltaic plant, radiated for solving photovoltaic plant in conventional art
The problem of effect is poor, radiating efficiency is low, radiating is uneven.
The utility model is achieved through the following technical solutions：
Circulated water-cooled photovoltaic plant, including multiple solar battery groups, the solar battery group include multiple sun
Energy cell panel, the back side of the solar panel is equipped with heat-exchange device, and the heat-exchange device includes the first heat exchange dress
Put, the second heat-exchanger rig, first heat-exchanger rig, the second heat-exchanger rig are encompassed by the circular pipe of multiple identical calibers
Annular, the lower right of first heat-exchanger rig is provided with the first import, and the center of first heat-exchanger rig goes out provided with first
Mouthful, the lower right of second heat-exchanger rig is provided with the second import, and the center of second heat-exchanger rig is provided with second outlet,
The first outlet and the second import are connected to one.
Outside first heat-exchanger rig and the second heat-exchanger rig outside is tangent, and both internal diameter and and solar panels
Vertical extension it is consistent.
The surface of first heat-exchanger rig and the second heat-exchanger rig is equipped with some radiating fins.
First heat-exchanger rig and the second heat-exchanger rig are constituted by interior conduit and Outer Tube.
Interior conduit is provided with the Outer Tube, the Outer Tube is connected with heat conduction oil tank by compression pump, it is described interior
Pipeline is connected with water tank by compression pump.
The second outlet of the low order end solar panel is connected with the first import of adjacent solar battery plate, with
This, which analogizes, is linked in sequence.
The second outlet of the high order end solar panel is connected with heat conduction oil tank and water tank respectively.
Compared with prior art, the beneficial effects of the utility model are：
1st, the first heat-exchanger rig and the second heat-exchanger rig use Outer Tube admittance deep fat in the utility model, and interior conduit leads to
The type of cooling of water, using the chemical property of conduction oil, reaches the effect to solar panel fast cooling, at the same time,
Conduction oil is cooled down by water, the cooling effect of conduction oil is improved, the effect of profound cooling is realized, it is ensured that drop
The promptness of temperature, and conduction oil and water finally flow into corresponding heat conduction oil tank and water tank, realize the recycling of resource, keep away
Exempt to cause harm to environment；
2nd, the first heat-exchanger rig and the second heat-exchanger rig are uniformly distributed in Solar panel backside in the utility model, protect
Cooling medium homogeneous radiation has been demonstrate,proved to solar panel back, the effect of uniform decrease in temperature is reached, and the first heat-exchanger rig and
The surface of second heat-exchanger rig is provided with multiple radiating fins, enhances the effect of natural heat dissipation, enhances radiating effect；
3rd, the first heat-exchanger rig and the second heat-exchanger rig are annular in the utility model, more general set-up mode,
The usage amount of cooling consumptive material is significantly reduced, production cost is reduced.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Solar panel backside in the utility model.
In figure：1st, solar panel；2nd, the first heat-exchanger rig；3rd, the second heat-exchanger rig；4th, the first import；5th, first goes out
Mouthful；6th, the second import；7th, second outlet；8th, radiating fin；9th, interior conduit；10th, Outer Tube；11st, heat conduction oil tank；12nd, water tank.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
Circulated water-cooled photovoltaic plant, including multiple solar battery groups, the solar battery group include multiple sun
Energy cell panel 1, the back side of each solar panel 1 is equipped with heat-exchange device, and the heat-exchange device is changed including first
Thermal 2, the second heat-exchanger rig 3, first heat-exchanger rig 2, the second heat-exchanger rig 3 by multiple identical calibers round tube
Road is around circularizing, and the lower right of first heat-exchanger rig 2 is provided with the first import 4, the center of first heat-exchanger rig
Provided with first outlet 5, the lower right of second heat-exchanger rig 3 is provided with the second import 6, the center of second heat-exchanger rig 3
Place is provided with second outlet 7, and the import 6 of first outlet 5 and second is connected to one.
The outside of first heat-exchanger rig 2 and the outside of the second heat-exchanger rig 3 are tangent, and both internal diameter and and solar cells
The vertical extension of plate 1 is consistent.
The surface of the heat-exchanger rig 3 of first heat-exchanger rig 2 and second is equipped with some radiating fins 8.
The heat-exchanger rig 3 of first heat-exchanger rig 2 and second is constituted by interior conduit 9 and Outer Tube 10.
Interior conduit 9 is provided with the Outer Tube 10, the Outer Tube 10 is connected with heat conduction oil tank 11 by compression pump,
Said inner tube road 9 is connected with water tank 12 by compression pump.
The second outlet 7 of the low order end solar panel 1 is connected with the first import 4 of adjacent solar battery plate 1
Connect, be linked in sequence by that analogy.
The second outlet 7 of the high order end solar panel 1 is connected with heat conduction oil tank 11 and water tank 12 respectively.
Utility model works principle：The water flowing in conduction oil and interior conduit 9 in compression pump driving Outer Tube 10, leads
Deep fat and water enter from the first import 4 of the lower right of solar panel 1, then flow after full whole first heat-exchanger rig 2, from the
One goes out, and 5 enter the second imports 6, then flow full whole second heat-exchanger rig 3, then flows to through second outlet 7 adjacent solar-electricity
Pond plate 1, by that analogy, finally flows out, and respectively enter heat conduction oil tank from the second outlet 7 of high order end solar panel 1
11 and water tank 12.The utility model practical value is high, can be widely applied to photovoltaic plant technical field.
In summary, preferred embodiment only of the present utility model, not implements for limiting the utility model
Scope, the equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model right is with repairing
Decorations, all should be included in right of the present utility model.
Claims (7)
1. circulated water-cooled photovoltaic plant, including multiple solar battery groups, the solar battery group include multiple solar energy
Cell panel (1), it is characterised in that：The back side of each solar panel (1) is equipped with heat-exchange device, the heat exchange dress
Put including the first heat-exchanger rig (2), the second heat-exchanger rig (3), first heat-exchanger rig (2), the second heat-exchanger rig (3) by
The circular pipe of multiple identical calibers is around circularizing, and the lower right of first heat-exchanger rig (2) is provided with the first import (4),
The center of first heat-exchanger rig is provided with first outlet (5), and the lower right of second heat-exchanger rig (3) is entered provided with second
Mouth (6), the center of second heat-exchanger rig (3) is provided with second outlet (7), the first outlet (5) and the second import (6)
It is connected to one.
2. circulated water-cooled photovoltaic plant according to claim 1, it is characterised in that：First heat-exchanger rig (2) is outside
Portion and the second heat-exchanger rig (3) are outside tangent, and both internal diameters and consistent with the vertical extension of solar panel (1).
3. circulated water-cooled photovoltaic plant according to claim 1, it is characterised in that：First heat-exchanger rig (2) and
The surface of second heat-exchanger rig (3) is equipped with some radiating fins (8).
4. circulated water-cooled photovoltaic plant according to claim 1, it is characterised in that：First heat-exchanger rig (2) and
Second heat-exchanger rig (3) is constituted by interior conduit (9) and Outer Tube (10).
5. circulated water-cooled photovoltaic plant according to claim 4, it is characterised in that：Provided with interior in the Outer Tube (10)
Pipeline (9), the Outer Tube (10) is connected with heat conduction oil tank (11) by compression pump, said inner tube road (9) and water tank
(12) it is connected by compression pump.
6. circulated water-cooled photovoltaic plant according to claim 1, it is characterised in that：Low order end solar panel (1)
Second outlet (7) be connected with the first import (4) of adjacent solar battery plate (1), be linked in sequence by that analogy.
7. circulated water-cooled photovoltaic plant according to claim 5, it is characterised in that：High order end solar panel (1)
Second outlet (7) be connected respectively with heat conduction oil tank (11) and water tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492635.9U CN206533344U (en) | 2016-12-30 | 2016-12-30 | Circulated water-cooled photovoltaic plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492635.9U CN206533344U (en) | 2016-12-30 | 2016-12-30 | Circulated water-cooled photovoltaic plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533344U true CN206533344U (en) | 2017-09-29 |
Family
ID=59920237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492635.9U Expired - Fee Related CN206533344U (en) | 2016-12-30 | 2016-12-30 | Circulated water-cooled photovoltaic plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206533344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067546A (en) * | 2021-03-23 | 2021-07-02 | 中节能太阳能科技（镇江）有限公司 | Photovoltaic array liquid cooling system |
-
2016
- 2016-12-30 CN CN201621492635.9U patent/CN206533344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067546A (en) * | 2021-03-23 | 2021-07-02 | 中节能太阳能科技（镇江）有限公司 | Photovoltaic array liquid cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170929 Termination date: 20171230 |