CN209072429U - A kind of modified form photovoltaic cooling system - Google Patents
A kind of modified form photovoltaic cooling system Download PDFInfo
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- CN209072429U CN209072429U CN201821832917.8U CN201821832917U CN209072429U CN 209072429 U CN209072429 U CN 209072429U CN 201821832917 U CN201821832917 U CN 201821832917U CN 209072429 U CN209072429 U CN 209072429U
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- Prior art keywords
- photovoltaic
- cooling system
- absorber plate
- modified form
- heat
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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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Abstract
The utility model relates to photovoltaic technology field, especially a kind of modified form photovoltaic cooling system.Absorber plate including photovoltaic electrification component and set on photovoltaic electrification component side, which is characterized in that further include: heat dissipation channel is set between the photovoltaic electrification component and the absorber plate；The heat dissipation channel includes being equipped with unpowered heat radiating device.In above-mentioned technical proposal, unpowered heat radiating device drives the air flowing in heat dissipation channel, facilitates photovoltaic electrification component heat dissipation.
Description
Technical field
The utility model relates to photovoltaic technology field, especially a kind of modified form photovoltaic cooling system.
Background technique
The utility model patent of Authorization Notice No. 203026542U, authorized announcement date on June 26th, 2013 disclose one kind
Photovoltaic electrification component cooling system.It is generated when in photovoltaic electrification component side, one absorber plate of setting runs photovoltaic electrification component
Water heating in heat recovery water supply case, avoids the loss of heat from wasting.
In the technical solution, absorber plate stops absorbing photovoltaic module after the water in water tank is heated to assigned temperature
The heat of generation, and since absorber plate is close to photovoltaic panel installation, it influences whether that photovoltaic panel radiates, reduces photovoltaic instead at this time
The efficiency of electrification component.
Utility model content
In order to solve the above-mentioned technical problem the application, proposes a kind of modified form photovoltaic cooling system, including photovoltaic power generation
Component and absorber plate set on photovoltaic electrification component side, which is characterized in that further include:
Heat dissipation channel is set between the photovoltaic electrification component and the absorber plate；
The heat dissipation channel includes being equipped with unpowered heat radiating device.
In above-mentioned technical proposal, unpowered heat radiating device drives the air flowing in heat dissipation channel, facilitates photovoltaic power generation
Assembly radiating.
Preferably, the absorber plate is set to the photovoltaic panel side of the photovoltaic electrification component；The heat dissipation channel is set to
Between the photovoltaic panel and absorber plate.
Preferably, the heat dissipation channel, the air inlet and air outlet including being located at both ends；The position of the air inlet is low
In the height of the exhaust outlet.
Preferably, the absorber plate is connect with the left and right sides edge of the photovoltaic panel by connecting plate, the heat absorption
Plate, the photovoltaic panel, two connecting plates surround the heat dissipation channel.
Preferably, the connecting plate is heat-conducting.
Preferably, the absorber plate is parallel to the photovoltaic panel setting.
Preferably, the exhaust outlet is equipped with the unpowered heat radiating device.
Preferably, the exhaust outlet is equipped with no-power air blower.
Preferably, being equipped with working fluid channel in the absorber plate；The absorber plate and compressor, heat-exchange device pass through work
Matter pipeline, which is interconnected, to be formed into a loop.
Preferably, the heat-exchange device includes condenser, the condenser is arranged in water tank.
The utility model have it is following the utility model has the advantages that
1. unpowered heat radiating device drives the air in heat dissipation channel to flow to promote to absorb heat when absorber plate absorbs heat work
Heat exchange between plate and photovoltaic electrification component, improves the heat absorption capacity of absorber plate, promotes the heat utilization efficiency of photovoltaic module.
2. unpowered heat radiating device drives the air in heat dissipation channel to flow to take away photovoltaic when absorber plate stops working
The heat that electrification component generates, facilitates the heat dissipation of photovoltaic module.
3. the realization of above-mentioned actual gain is not necessarily to additional Energy input, only can be realized by natural wind.
Detailed description of the invention
The modified form photovoltaic cooling system schematic diagram one of Fig. 1 the utility model embodiment one.
The modified form photovoltaic cooling system schematic diagram two of Fig. 2 the utility model embodiment one.
Specific embodiment
Term used herein is used only for the purpose of describing specific embodiments, and is not intended to limit the utility model.Unless
In addition it defines, otherwise all terms used herein have and are generally understood with the utility model those of ordinary skill in the art
Identical meaning.It will be further appreciated that essential term should be interpreted as having and it is in related fields and the disclosure
The consistent meaning of meaning in content.The disclosure will be considered as the example of the utility model, and be not intended to this is practical new
Type is restricted to specific embodiment.
Embodiment one
A kind of modified form photovoltaic cooling system as shown in Figs. 1-2, including photovoltaic electrification component 1 and be set to photovoltaic power generation group
The absorber plate 2 of 1 side of part.Photovoltaic electrification component 1 is the heat utilization system in the prior art using photovoltaic power generation, photovoltaic power generation
Different shape can be made in component, and component can connect to generate more electric power.Photovoltaic electrification component is typically mounted on
Balcony and building surface, a part either as window, skylight or masking device.Photovoltaic electrification component includes for inhaling
It receives solar energy and is translated into the photovoltaic panel 11 of electric energy.Photovoltaic panel 11 just facing towards receiving more illumination as far as possible with by light
Electric energy can be converted to, the back side of photovoltaic panel 11 is equipped with an absorber plate 2.Absorber plate 2 and 11 clearance fit of photovoltaic panel, in the present embodiment
Absorber plate 2 is preferably parallel to the setting of photovoltaic panel 11.The left and right sides edge of absorber plate 2 and photovoltaic panel 11 passes through a connecting plate respectively
3 connections are to close the left and right ends in the space between absorber plate 2 and photovoltaic panel 11, so that photovoltaic panel 11, absorber plate 2 and two
A connecting plate 3 surrounds a heat dissipation channel 4 between photovoltaic panel 11 and absorber plate 2.As shown in Fig. 2, heat dissipation channel 4 includes position
Air inlet 41 and exhaust outlet 42 in both ends install no-power air blower 5 in exhaust outlet 42.No-power air blower is to utilize nature
Natural wind or cross-ventilation push the turbine rotation of blower, and not electricity consumption can operate for a long time.The turbine of no-power air blower rotates
When, the air flowing being able to drive in heat dissipation channel takes away the heat generated in photovoltaic panel, facilitates photovoltaic electrification component and dissipate
Heat.
As shown in Fig. 2, photovoltaic panel 11 and heating plate 2 are obliquely installed, on the one hand facilitate the discharge of air in heat dissipation channel,
On the other hand the light-receiving area of photovoltaic panel 11 will not be impacted.Unpowered wind is installed in the top port of heat dissipation channel 4
Machine 5 is using as exhaust outlet, 4 bottom port of heat dissipation channel is as air inlet.Hot-air floats in heat dissipation channel 4, in addition without dynamic
The turbine of power blower acts on, and the ascent rate of hot-air greatly promotes, and fast speed belt walks the heat of photovoltaic panel generation.
Absorber plate 2 in the present embodiment is the interior different poly- state absorber plate for being equipped with heat absorption working medium passage, absorber plate 2 and compressor
6 and heat-exchange device 7 by working medium pipeline 8 be interconnected forming circuit.Heat-exchange device 7 is cold in water tank 8 including being arranged in
Condenser 71(such as heat exchange coil etc.).The heat that working medium in absorber plate 2 can absorb the generation of photovoltaic panel 11 becomes high temperature refrigerant
Become high temperature and pressure working medium through compressor compresses after, be sent to heat release in condenser, the water in water tank is heated.Heat dissipation channel
Temperature difference between 4 inside and 4 outside of heat dissipation channel is greater than 0.5 DEG C or there are gentle breezes in no-power air blower position
In the case of, the turbine of no-power air blower can start to rotate, and accelerate the speed air flow in heat dissipation channel 4, promote photovoltaic panel
Heat exchange between 11 and absorber plate 2.After the water in water tank 8 is heated to assigned temperature, the working medium in absorber plate 2 stops stream
It is dynamic.Temperature difference between 4 inside of heat dissipation channel and 4 outside of heat dissipation channel is greater than 0.5 DEG C or in no-power air blower position
There are in the case where gentle breeze, the turbine of no-power air blower can start to rotate at place, so that air is quickly from the bottom of heat dissipation channel 4
The air inlet in portion enters, and is discharged from the exhaust outlet at top, takes away the heat of photovoltaic panel generation, to promote the power generation effect of photovoltaic panel
Rate.Preferably, connecting plate 3 can be made of good heat-conductings of heating conductions such as copper, to improve dissipating for heat dissipation channel
The thermal efficiency.
Although being described in conjunction with the accompanying the embodiments of the present invention, those of ordinary skill in the art can be in institute
Various deformations or amendments are made in attached the scope of the claims.
Claims (10)
1. a kind of modified form photovoltaic cooling system, the absorber plate including photovoltaic electrification component and set on photovoltaic electrification component side,
It is characterized by further comprising:
Heat dissipation channel is set between the photovoltaic electrification component and the absorber plate；
The heat dissipation channel includes being equipped with unpowered heat radiating device.
2. a kind of modified form photovoltaic cooling system according to claim 1, it is characterised in that:
The absorber plate is set to the photovoltaic panel side of the photovoltaic electrification component；
The heat dissipation channel is set between the photovoltaic panel and absorber plate.
3. a kind of modified form photovoltaic cooling system according to claim 2, it is characterised in that:
The heat dissipation channel, air inlet and exhaust outlet including being located at both ends；
The position of the air inlet is lower than the height of the exhaust outlet.
4. a kind of modified form photovoltaic cooling system according to claim 3, it is characterised in that:
The absorber plate is connect with the left and right sides edge of the photovoltaic panel by connecting plate, the absorber plate, the photovoltaic panel,
Two connecting plates surround the heat dissipation channel.
5. a kind of modified form photovoltaic cooling system according to claim 4, it is characterised in that:
The connecting plate is heat-conducting.
6. a kind of modified form photovoltaic cooling system according to claim 2, it is characterised in that:
The absorber plate is parallel to the photovoltaic panel setting.
7. a kind of modified form photovoltaic cooling system according to claim 3, it is characterised in that:
The exhaust outlet is equipped with the unpowered heat radiating device.
8. a kind of modified form photovoltaic cooling system according to claim 7, it is characterised in that:
The exhaust outlet is equipped with no-power air blower.
9. a kind of modified form photovoltaic cooling system according to claim 1 to 8, it is characterised in that:
Working fluid channel is equipped in the absorber plate；
The absorber plate and compressor, heat-exchange device are interconnected by working medium pipeline and are formed into a loop.
10. a kind of modified form photovoltaic cooling system according to claim 9, it is characterised in that:
The heat-exchange device includes condenser, and the condenser is arranged in water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832917.8U CN209072429U (en) | 2018-11-08 | 2018-11-08 | A kind of modified form photovoltaic cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832917.8U CN209072429U (en) | 2018-11-08 | 2018-11-08 | A kind of modified form photovoltaic cooling system |
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| Publication Number | Publication Date |
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| CN209072429U true CN209072429U (en) | 2019-07-05 |
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| CN201821832917.8U Active CN209072429U (en) | 2018-11-08 | 2018-11-08 | A kind of modified form photovoltaic cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347433A (en) * | 2018-11-08 | 2019-02-15 | 浙江柿子新能源科技有限公司 | A kind of modified form photovoltaic cooling system |
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2018
- 2018-11-08 CN CN201821832917.8U patent/CN209072429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347433A (en) * | 2018-11-08 | 2019-02-15 | 浙江柿子新能源科技有限公司 | A kind of modified form photovoltaic cooling system |
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