CN203760497U - Pump circulating PVT heat exchange device - Google Patents
Pump circulating PVT heat exchange device Download PDFInfo
- Publication number
- CN203760497U CN203760497U CN201420168115.7U CN201420168115U CN203760497U CN 203760497 U CN203760497 U CN 203760497U CN 201420168115 U CN201420168115 U CN 201420168115U CN 203760497 U CN203760497 U CN 203760497U
- Authority
- CN
- China
- Prior art keywords
- heat
- water
- pipe
- water tank
- heat exchange
- 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 66
- 238000005338 heat storage Methods 0.000 claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 210000003850 cellular structure Anatomy 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005382 thermal cycling Methods 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
Abstract
The utility model discloses a pump circulating PVT heat exchange device which comprises a heat exchange group formed by parallelly arranging a plurality of heat exchangers. Each heat exchanger comprises a substrate attached on the back of a photovoltaic battery component and a diversion pipe laid on the substrate, a water outgoing pipe and a water incoming pipe are arranged on the upper side and the lower side of the heat exchange group, two ends of the diversion pipe are communicated with the water outgoing pipe and the water incoming pipe respectively, the water incoming pipe is communicated with a water outlet of a heat-storage water tank through a temperature difference circulating pump, and the water outgoing pipe is communicated with a water inlet of the heat-storage water tank. The pump circulating PVT heat exchange device can efficiently absorb heat emitted by a photovoltaic battery, can lower temperature of the photovoltaic battery, can improve photoelectric conversion efficiency of the photovoltaic battery, can enable the water tank to be no longer affected by sites and environments and is convenient in construction and mounting.
Description
Technical field
The utility model relates to a kind of pump cycle P VT heat-exchanger rig.
Technical background
Photovoltaic power generation technology is now very ripe, the out and out alternative traditional generation technology of energy, become gradually China and realized one of effective measures of target for energy-saving and emission-reduction, but photovoltaic cell is in the course of the work because radiation and internal conversion electric energy cause working temperature to raise gradually, will make photoelectric conversion efficiency decline.
There is on the market at present PVT system, then due to its complicated technique and structure, make its cost high, and under some narrow and small special installation environment, the water tank in PVT system has been difficult for being arranged on specific position, has brought inconvenience to construction.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of pump cycle P VT heat-exchanger rig, the heat can efficient absorption photovoltaic cell distributing, reduces photovoltaic battery temperature, improves photovoltaic cell photoelectric conversion efficiency, make water tank no longer be subject to the impact of place and environment, constructability is installed simultaneously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pump cycle P VT heat-exchanger rig, comprise by several heat exchangers heat exchange group forming that arranges side by side, described heat exchanger comprises and sticks in the substrate at the photovoltaic cell component back side and be layed in the mozzle on substrate, the upper and lower both sides of described heat exchange group are respectively equipped with outlet pipe and water inlet pipe, described mozzle two ends are communicated with respectively outlet pipe and water inlet pipe, described water inlet pipe is communicated with the delivery port of heat storage water tank by temperature-difference circulation pump, described outlet pipe is communicated with the water inlet of heat storage water tank.
Preferably, described mozzle is single copper pipe or the copper aluminum composite pipes that waveform and bending part are circular arc that be shaped as.This structure has increased the heating surface area of mozzle, has reduced the circulation resistance of water in mozzle and has made the mozzle have good heat absorption capacity.
Preferably, described heat storage water tank is provided with the heat(ing) coil stretching in case.This structure can, overcast and rainy or night the water in heat storage water tank is carried out to auxiliary heating, improve the convenience using.
The utility model adopts technique scheme, the heat producing when photovoltaic cell component work is delivered to substrate, substrate is delivered to the water in diversed pipe after mozzle outer wall by heat and absorbs, thereby the working temperature of photovoltaic cell is reduced, improve the photoelectric conversion efficiency of photovoltaic cell, in mozzle, heated hot water flow to temperature-difference circulation pump by water inlet pipe, in the time that the temperature of water in water inlet pipe is greater than the temperature of water in heat storage water tank and the temperature difference and reaches the default temperature approach of temperature-difference circulation pump, temperature-difference circulation pump starts in the hot water suction heat storage water tank in water inlet pipe, thereby heat heat storage water tank, because Thermal Cycling is forced to drive by temperature-difference circulation pump, make water tank installation site no longer be subject to the impact of place and environment, improve the convenience of construction and installation.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of heat exchanger in the utility model;
Fig. 3 is the right view of heat exchanger in the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 1 to Figure 3, the utility model comprises by several heat exchangers 2 heat exchange group forming that arranges side by side, described heat exchanger comprises and sticks in the substrate 201 at photovoltaic cell component 1 back side and be layed in the mozzle 202 on substrate, the upper and lower both sides of described heat exchange group are respectively equipped with outlet pipe 101 and water inlet pipe 102, described mozzle two ends are communicated with respectively outlet pipe and water inlet pipe, described water inlet pipe is communicated with the delivery port 301 of heat storage water tank 3 by temperature-difference circulation pump 303, described outlet pipe is communicated with the water inlet 302 of heat storage water tank.Described mozzle 202 is shaped as for single copper pipe or the copper aluminum composite pipes that waveform and bending part are circular arc.Described heat storage water tank 3 is provided with the heat(ing) coil 304 stretching in case.
Described photovoltaic cell component 1 is installed on roof, connect in a row by mode in parallel, heat exchanger 2 is also arranged side by side accordingly and is formed group, described mozzle 202 is PAP, described substrate 201 is pure aluminum plate, compound by binding agent between described mozzle and substrate, described mozzle 202 outer side covers have polytene heat-insulation plate 4, described substrate 201 is provided with two through holes 203, described polytene heat-insulation plate 4 is provided with the screw that penetrates through hole 203 and be connected with photovoltaic cell component 1, thereby make polytene heat-insulation plate 4, substrate 201 is connected fastening with photovoltaic cell component 1.When photovoltaic cell component 1 is worked, sunlight is converted into electric energy, working temperature raises gradually simultaneously, the water that heat is delivered in the last diversed pipe 202 of mozzle 202 outer wall by substrate 201 absorbs, thereby reduced the working temperature of photovoltaic cell component, the photoelectric conversion efficiency of photovoltaic cell component 1 improves.In described mozzle, heated hot water flow to temperature-difference circulation pump by water inlet pipe, in the time that the temperature of water in water inlet pipe is greater than the temperature of water in heat storage water tank and the temperature difference and reaches the default temperature approach of temperature-difference circulation pump, temperature-difference circulation pump starts in the hot water suction heat storage water tank in water inlet pipe, thereby heat heat storage water tank, in the time that the temperature difference of the temperature of water in the temperature of water in water inlet pipe and heat storage water tank is less than the default temperature approach of temperature-difference circulation pump, temperature-difference circulation pump quits work, and makes heat storage water tank storage hot water.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the defined scope of the utility model claims.
Claims (3)
1. a pump cycle P VT heat-exchanger rig, it is characterized in that: comprise by several heat exchangers (2) heat exchange group forming that arranges side by side, described heat exchanger comprises and sticks in the substrate (201) at photovoltaic cell component (1) back side and be layed in the mozzle (202) on substrate, the upper and lower both sides of described heat exchange group are respectively equipped with outlet pipe (101) and water inlet pipe (102), described mozzle two ends are communicated with respectively outlet pipe and water inlet pipe, described water inlet pipe is communicated with the delivery port (301) of heat storage water tank (3) by temperature-difference circulation pump (303), described outlet pipe is communicated with the water inlet (302) of heat storage water tank.
2. pump cycle P VT heat-exchanger rig according to claim 1, is characterized in that: described mozzle (202) is shaped as for single copper pipe or the copper aluminum composite pipes that waveform and bending part are circular arc.
3. pump cycle P VT heat-exchanger rig according to claim 2, is characterized in that: described heat storage water tank (3) is provided with the heat(ing) coil (304) stretching in case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168115.7U CN203760497U (en) | 2014-04-09 | 2014-04-09 | Pump circulating PVT heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168115.7U CN203760497U (en) | 2014-04-09 | 2014-04-09 | Pump circulating PVT heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760497U true CN203760497U (en) | 2014-08-06 |
Family
ID=51255739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168115.7U Expired - Fee Related CN203760497U (en) | 2014-04-09 | 2014-04-09 | Pump circulating PVT heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943705A (en) * | 2014-04-09 | 2014-07-23 | 长兴祯阳低碳热水系统有限公司 | Pump circulation PVT heat exchange device |
-
2014
- 2014-04-09 CN CN201420168115.7U patent/CN203760497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943705A (en) * | 2014-04-09 | 2014-07-23 | 长兴祯阳低碳热水系统有限公司 | Pump circulation PVT heat exchange device |
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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 |
Granted publication date: 20140806 |