CN204216842U - A kind of plate disc type photovoltaic and photothermal assembly - Google Patents
A kind of plate disc type photovoltaic and photothermal assembly Download PDFInfo
- Publication number
- CN204216842U CN204216842U CN201420616228.9U CN201420616228U CN204216842U CN 204216842 U CN204216842 U CN 204216842U CN 201420616228 U CN201420616228 U CN 201420616228U CN 204216842 U CN204216842 U CN 204216842U
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- Prior art keywords
- plate
- disc type
- heat exchanger
- heat
- tongue
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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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- 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
- Y02E10/60—Thermal-PV hybrids
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- Photovoltaic Devices (AREA)
Abstract
A kind of plate disc type photovoltaic and photothermal assembly, comprise the heat-exchange device on photovoltaic panel and photovoltaic panel battery component, described heat-exchange device is by the plate heat exchanger be attached on battery component and inlet pipe and go out pipe and form, plate heat exchanger is formed by connecting with the flat board of tongue and another one flat plate by one piece, tongue forms the passage for heat transferring medium circulation, and described passage is snakelike disc type or the distribution of spiral disc type; Heat-insulation layer is provided with outside plate heat exchanger.Use the device that the utility model provides, by heat transferring medium from the heat energy absorbing photovoltaic panel battery component after inlet pipe passes into plate heat exchanger passage and distribute, in plate heat exchanger, disc type passage makes heat transferring medium only have a circulation passage, circulation path is very long, therefore temperature-rise ratio is very fast, the area use that applicable light application ratio is more weak.
Description
Technical field
The utility model belongs to field of solar energy utilization, is specifically related to a kind of plate disc type photovoltaic and photothermal assembly.
Background technology
15% left/right rotation in the solar energy received can only be changed into electric energy by conventional photovoltaic battery, and all the other 85% are converted into unavailable heat energy, and not only cause the waste of the energy, the heat energy of generation also can affect service efficiency and the life-span of photovoltaic cell.In recent years, the comprehensive utilizating research of photovoltaic and photothermal also has report, as patent CN203071112U discloses a kind of heat exchanger apparatus of BIPV, its heat pipe is semi-circular heat pipes, large not with the contact-making surface of solar panel, when this heat exchanger apparatus is installed simultaneously, appropriate heat pipe need be selected, connect by certain distance metal sheet elongatedness direction, then install, it can thus be appreciated that its installation is convenient and swift not, when especially large-scale production utilizes.
Summary of the invention
The purpose of this utility model is to provide a kind of plate disc type photovoltaic and photothermal assembly to overcome the deficiencies in the prior art.
The purpose of this utility model realizes in the following manner:
A kind of plate disc type photovoltaic and photothermal assembly, comprise the heat-exchange device on photovoltaic panel and photovoltaic panel battery component, described heat-exchange device is by the plate heat exchanger be attached on battery component and inlet pipe and go out pipe and form, plate heat exchanger is formed by connecting with the flat board of tongue and another one flat plate by one piece, tongue forms the passage for heat transferring medium circulation, and described passage is snakelike disc type or the distribution of spiral disc type; Heat-insulation layer is provided with outside plate heat exchanger.
Described plate heat exchanger is bonded on battery component by heat-conducting glue.
Described plate heat exchanger is metal or plastic material.
The described flat board with tongue is one time punching molded.
Described plate heat exchanger is by with the flat board of tongue and another one flat plate sweat soldering or bondingly to form.
Described plate heat exchanger is made up of one piece of flat board with tongue, is provided with heat-insulation layer outside plate heat exchanger.
The described tongue degree of depth is 5-10mm.
Compared to the prior art, heat-exchange device adopts plate heat exchanger to the utility model technology, and plate heat exchanger structure is simple, and easy to process, cost price is low, is applicable to large-scale production application.In plate heat exchanger, snakelike disc type or spiral disc type passage make heat transferring medium only have a circulation passage, and circulation path is very long, and therefore temperature-rise ratio is very fast, the area use that applicable light application ratio is more weak.Application the utility model makes solar energy utilization ratio reach 50-70%, decreases the wasting of resources, cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model;
Fig. 3 is that the A-A of Fig. 1 is to profile.
Embodiment
A kind of plate disc type photovoltaic and photothermal assembly, as shown in accompanying drawing 1,2 and 3, comprise the heat-exchange device on photovoltaic panel 1 and photovoltaic panel battery component 2, described heat-exchange device is by the plate heat exchanger 4 be attached on battery component 2 and inlet pipe 7 and go out pipe 9 and form, plate heat exchanger 4 is formed by connecting with the flat board of tongue and another one flat plate by one piece, tongue forms the passage 8 circulated for heat transferring medium 5, passage 8 two ends and inlet pipe 7 and go out pipe 9 and be connected, and described passage 8 is that snakelike disc type distributes; Heat-insulation layer 6 is provided with outside plate heat exchanger 4.Heat transferring medium 5 is water or air.
Passage 8 except snakelike disc type can also be spiral disc type or other curved channel.
Plate heat exchanger 4 is bonded on battery component by heat-conducting glue 3, or directly pressure is attached on battery component.
Plate heat exchanger 4 is metal or plastic material, the material of good heat conductivity selected by plastics, be preferably polycarbonate plate or polyethylene material, the flat board with tongue is one time punching molded, and another one flat plate sweat soldering (during for metal material) or bonding (during for plastic material) form.This processes, install very convenient, be applicable to large-scale production.
Plate heat exchanger 4 can also only be made up of one piece of flat board with tongue, and preferred air is heat transferring medium.
The described tongue degree of depth is 5-10mm.
When photovoltaic panel absorption solar energy is converted to electric energy, discharge large calorimetric simultaneously, heat transferring medium 5 enters from inlet pipe 7, passage 8 in plate heat exchanger circulates, because passage 8 is in snakelike disc type distribution, heat transferring medium 5 only has a very long circulation path, and the temperature of heat transferring medium 5 rises very fast, collect after going out pipe 9 outflow and utilize, be therefore applicable to the more weak place of light application ratio.
Be one time punching molded with the flat board of tongue in plate heat exchanger, the tongue degree of depth can be processed into thinner than general heat exchanger tube, when the tongue degree of depth is less, the rapid heating of meeting after the heat transferring medium heat absorption of circulating therebetween, when heat transferring medium is water, freeze even if Yin Wendu in winter is low, also can absorb heat very soon and melt, do not affect use, therefore the utility model is especially applicable to winter temperature district's use lower.
Claims (7)
1. a plate disc type photovoltaic and photothermal assembly, comprise the heat-exchange device on photovoltaic panel and photovoltaic panel battery component, it is characterized in that: described heat-exchange device is by the plate heat exchanger be attached on photovoltaic panel battery component and inlet pipe and go out pipe and form, plate heat exchanger is formed by connecting with the flat board of tongue and another one flat plate by one piece, tongue forms the passage for heat transferring medium circulation, and described passage is snakelike disc type or the distribution of spiral disc type; Heat-insulation layer is provided with outside plate heat exchanger.
2. plate disc type photovoltaic and photothermal assembly as claimed in claim 1, is characterized in that: described plate heat exchanger is bonded on battery component by heat-conducting glue.
3. plate disc type photovoltaic and photothermal assembly as claimed in claim 2, is characterized in that: described plate heat exchanger is metal or plastic material.
4. plate disc type photovoltaic and photothermal assembly as claimed in claim 3, is characterized in that: the described flat board with tongue is one time punching molded.
5. plate disc type photovoltaic and photothermal assembly as claimed in claim 4, is characterized in that: described plate heat exchanger is by with the flat board of tongue and another one flat plate sweat soldering or bondingly to form.
6. plate disc type photovoltaic and photothermal assembly as claimed in claim 1, is characterized in that: described plate heat exchanger is made up of one piece of flat board with tongue, is provided with heat-insulation layer outside plate heat exchanger.
7. the plate disc type photovoltaic and photothermal assembly as described in claim 4 or 6, is characterized in that: the described tongue degree of depth is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616228.9U CN204216842U (en) | 2014-10-23 | 2014-10-23 | A kind of plate disc type photovoltaic and photothermal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616228.9U CN204216842U (en) | 2014-10-23 | 2014-10-23 | A kind of plate disc type photovoltaic and photothermal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216842U true CN204216842U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616228.9U Active CN204216842U (en) | 2014-10-23 | 2014-10-23 | A kind of plate disc type photovoltaic and photothermal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019068693A (en) * | 2017-10-04 | 2019-04-25 | キヤノン電子株式会社 | Solar cell module and heat collector |
-
2014
- 2014-10-23 CN CN201420616228.9U patent/CN204216842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019068693A (en) * | 2017-10-04 | 2019-04-25 | キヤノン電子株式会社 | Solar cell module and heat collector |
| JP7219535B2 (en) | 2017-10-04 | 2023-02-08 | キヤノン電子株式会社 | solar module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |