CN204597893U - A kind of Two-way Cycle PVT system - Google Patents
A kind of Two-way Cycle PVT system Download PDFInfo
- Publication number
- CN204597893U CN204597893U CN201520300639.1U CN201520300639U CN204597893U CN 204597893 U CN204597893 U CN 204597893U CN 201520300639 U CN201520300639 U CN 201520300639U CN 204597893 U CN204597893 U CN 204597893U
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting plate
- endotherm section
- section
- photovoltaic
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000003507 refrigerant Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of Two-way Cycle PVT system, solve PVT system recoveries thermal efficiency low, preheating water is technical problem slowly, comprise the first photovoltaic module, second photovoltaic module and air source heat pump, described first photovoltaic module comprises the first photovoltaic battery panel, be located at the first heat-conducting plate of the first photovoltaic cell back, form first pipeline in loop, be located at the preheating water tank on the first pipeline loop and circulating pump, described first pipeline comprises the first endotherm section, first endotherm section is layed on the first heat-conducting plate and absorbs heat, the delivery port of described preheating water tank is communicated with the water inlet of air source heat pump, described second photovoltaic module comprises the second photovoltaic battery panel, be located at the second heat-conducting plate of the second photovoltaic cell back and form the second pipe in loop, described second pipe comprises the second endotherm section and heat release section, second endotherm section is layed on the second heat-conducting plate and absorbs heat, heat release section stretches into release heat in the evaporator of air source heat pump.
Description
Technical field
The utility model relates to a kind of Two-way Cycle PVT system.
Background technology
PVT system establishes the system absorbing heat energy on photovoltaic cells, the heat recovery recycling of distributing when photovoltaic cell can be worked, thus reduce the temperature of photovoltaic cell and improve generating efficiency, PVT system is the heat being absorbed photovoltaic cell by water, again the water be preheated is stored to storage tank to be used, but the efficiency that the preheating of this water is only absorbed by the water due to the heat transmission of photovoltaic cell is very low, heats a large amount of on photovoltaic cell is distributed in air, cause the waste of solar energy resources, also due to the inefficiency of heat absorption, cause the preheating of water very slow, be difficult to the uninterrupted use meeting hot water.
Utility model content
The utility model provides a kind of Two-way Cycle PVT system, and solve PVT system recoveries thermal efficiency low, preheating water is technical problem slowly.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Two-way Cycle PVT system, comprise the first photovoltaic module, second photovoltaic module and air source heat pump, described first photovoltaic module comprises the first photovoltaic battery panel, be located at the first heat-conducting plate of the first photovoltaic cell back, form first pipeline in loop, be located at the preheating water tank on the first pipeline loop and circulating pump, described first pipeline comprises the first endotherm section, first endotherm section is layed on the first heat-conducting plate and absorbs heat, the delivery port of described preheating water tank is communicated with the water inlet of air source heat pump, described second photovoltaic module comprises the second photovoltaic battery panel, be located at the second heat-conducting plate of the second photovoltaic cell back and form the second pipe in loop, described second pipe comprises the second endotherm section and heat release section, second endotherm section is layed on the second heat-conducting plate and absorbs heat, heat release section stretches into release heat in the evaporator of air source heat pump, water is provided with in described first pipeline, refrigerant is provided with in described second pipe.
As preferred scheme, the shape of described first endotherm section and the second endotherm section is waveform.
Further preferred version, described first heat-conducting plate and the second heat-conducting plate are pure aluminum plate, and described first endotherm section, the second endotherm section and heat release section are copper pipe or copper aluminum composite pipes.
Further preferred version, described first endotherm section and the first heat-conducting plate and the second endotherm section and the second heat-conducting plate are by bonding agent compound.
The beneficial effects of the utility model are:
Water in first pipeline absorbs the heat on the first photovoltaic battery panel by the first endotherm section, the cyclic absorption of heat is realized by circulating pump, the water be preheated is stored in preheating water tank, preheating water tank is communicated with air source heat pump, thus the water be preheated is delivered to the water tank of air source heat pump, reduce the energy consumption of air source heat pump, refrigerant in second pipe absorbs the heat on the second photovoltaic battery panel by the second endotherm section, reject heat in the evaporator of air source heat pump by the second heat release section, improve the heat absorption efficiency of evaporator, reduce further the energy consumption of air source heat pump, improve the heat utilization efficiency of PVT system, the continuous preheating water of first photovoltaic module, coordinate the work of air source heat pump, substantially increase the heating process of water, realize the uninterrupted use of hot water.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the structural representation of a kind of Two-way Cycle PVT of the utility model system.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 1, a kind of Two-way Cycle PVT system, comprise the first photovoltaic module 1, second photovoltaic module 2 and air source heat pump 3, first photovoltaic module 1 comprises the first photovoltaic battery panel 11, be located at first heat-conducting plate 12 at first photovoltaic battery panel 11 back side, form first pipeline 13 in loop, be located at the preheating water tank 14 on the first pipeline 13 loop and circulating pump 15, first pipeline 13 comprises the first endotherm section 131, first endotherm section 131 is layed on the first heat-conducting plate 12 and absorbs heat, the delivery port of preheating water tank 14 is communicated with the water inlet of air source heat pump 3, second photovoltaic module 2 comprises the second photovoltaic battery panel 21, be located at second heat-conducting plate 22 at second photovoltaic battery panel 21 back side and form the second pipe 23 in loop, second pipe 23 comprises the second endotherm section 231 and heat release section 232, second endotherm section 231 is layed on the second heat-conducting plate 22 and absorbs heat, heat release section 232 stretches into release heat in the evaporator of air source heat pump 3, water is provided with in described first pipeline 13, refrigerant is provided with in described second pipe 23.
In order to improve the contact area of the first endotherm section 131 and the first heat-conducting plate 12 and the second endotherm section 231 and the second heat-conducting plate 22, improve heat absorption efficiency, the shape of the first endotherm section 131 and the second endotherm section 231 is waveform.
First heat-conducting plate 12 and the second heat-conducting plate 22 are pure aluminum plate, and the first endotherm section 131, second endotherm section 231 and heat release section 232 are copper pipe or copper aluminum composite pipes, and pure aluminum plate, copper pipe and copper aluminum composite pipes have outstanding pyroconductivity.
First endotherm section 131 and the first heat-conducting plate 12 and the second endotherm section 231 and the second heat-conducting plate 22 are by bonding agent compound.
Water in first pipeline absorbs the heat on the first photovoltaic battery panel by the first endotherm section, the cyclic absorption of heat is realized by circulating pump, the water be preheated is stored in preheating water tank, preheating water tank is communicated with air source heat pump, thus the water be preheated is delivered to the water tank of air source heat pump, reduce the energy consumption of air source heat pump, refrigerant in second pipe absorbs the heat on the second photovoltaic battery panel by the second endotherm section, reject heat in the evaporator of air source heat pump by the second heat release section, improve the heat absorption efficiency of evaporator, reduce further the energy consumption of air source heat pump, improve the heat utilization efficiency of PVT system, the continuous preheating water of first photovoltaic module, coordinate the work of air source heat pump, substantially increase the heating process of water, realize the uninterrupted use of hot water.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is restriction to claim.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (4)
1. a Two-way Cycle PVT system, it is characterized in that: comprise the first photovoltaic module, second photovoltaic module and air source heat pump, described first photovoltaic module comprises the first photovoltaic battery panel, be located at the first heat-conducting plate of the first photovoltaic cell back, form first pipeline in loop, be located at the preheating water tank on the first pipeline loop and circulating pump, described first pipeline comprises the first endotherm section, first endotherm section is layed on the first heat-conducting plate and absorbs heat, the delivery port of described preheating water tank is communicated with the water inlet of air source heat pump, described second photovoltaic module comprises the second photovoltaic battery panel, be located at the second heat-conducting plate of the second photovoltaic cell back and form the second pipe in loop, described second pipe comprises the second endotherm section and heat release section, second endotherm section is layed on the second heat-conducting plate and absorbs heat, heat release section stretches into release heat in the evaporator of air source heat pump, water is provided with in described first pipeline, refrigerant is provided with in described second pipe.
2. a kind of Two-way Cycle PVT system according to claim 1, is characterized in that: the shape of described first endotherm section and the second endotherm section is waveform.
3. a kind of Two-way Cycle PVT system according to claim 2, it is characterized in that: described first heat-conducting plate and the second heat-conducting plate are pure aluminum plate, described first endotherm section, the second endotherm section and heat release section are copper pipe or copper aluminum composite pipes.
4. a kind of Two-way Cycle PVT system according to claim 3, is characterized in that: described first endotherm section and the first heat-conducting plate and the second endotherm section and the second heat-conducting plate are by bonding agent compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300639.1U CN204597893U (en) | 2015-05-10 | 2015-05-10 | A kind of Two-way Cycle PVT system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300639.1U CN204597893U (en) | 2015-05-10 | 2015-05-10 | A kind of Two-way Cycle PVT system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597893U true CN204597893U (en) | 2015-08-26 |
Family
ID=53933999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300639.1U Expired - Fee Related CN204597893U (en) | 2015-05-10 | 2015-05-10 | A kind of Two-way Cycle PVT system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917457A (en) * | 2015-05-10 | 2015-09-16 | 长兴祯阳低碳热水系统有限公司 | Dual circulation PVT system |
| WO2020156598A1 (en) * | 2019-01-28 | 2020-08-06 | HYDROSERVIS-UNION a.s. | Device for a utilization of waste heat from solar photovoltaic panels |
-
2015
- 2015-05-10 CN CN201520300639.1U patent/CN204597893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917457A (en) * | 2015-05-10 | 2015-09-16 | 长兴祯阳低碳热水系统有限公司 | Dual circulation PVT system |
| WO2020156598A1 (en) * | 2019-01-28 | 2020-08-06 | HYDROSERVIS-UNION a.s. | Device for a utilization of waste heat from solar photovoltaic panels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 |