CN206575382U - Distributed photovoltaic power generation system - Google Patents
Distributed photovoltaic power generation system Download PDFInfo
- Publication number
- CN206575382U CN206575382U CN201720301740.8U CN201720301740U CN206575382U CN 206575382 U CN206575382 U CN 206575382U CN 201720301740 U CN201720301740 U CN 201720301740U CN 206575382 U CN206575382 U CN 206575382U
- Authority
- CN
- China
- Prior art keywords
- water tank
- solar panel
- collection pipe
- vacuum heat
- water
- 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.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 5
- 238000003809 water extraction Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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)
Abstract
The utility model discloses a kind of distributed photovoltaic power generation system, including solar panel, vacuum heat collection pipe and water tank, the vacuum heat collection pipe is located at the solar panel shady face and the solar panels shady face is with contacting, the vacuum heat collection pipe is connected with the water tank, heating tube is provided with the water tank, the heating tube is electrically connected with the solar panel.While photovoltaic generation is met, solar panel and thermal-collecting tube heat transfer heat to the water in water tank, improve the utilization rate of solar energy, and environmental protection；When ambient temperature is relatively low, and thermal-collecting tube can not be by the high certain temperature of the water extraction in water tank, microprocessor will control heating tube to be powered, and raise the coolant-temperature gage in water tank, meet demand of the people to domestic hot-water.
Description
Technical field
The utility model is related to field of solar thermal power generation, more particularly to a kind of distributed photovoltaic power generation system.
Background technology
Photovoltaic generation is, according to photovoltaic effect principle, solar energy to be converted into electric energy using solar cell.
Whether independent to use or generate electricity by way of merging two or more grid systems, photovoltaic generating system is mainly by solar panel (component), controller and inverter
Three parts are constituted, and they are mainly made up of electronic component, are not related to mechanical part.
Photovoltaic generation is a kind of skill that luminous energy is directly translated into electric energy using the photovoltaic effect of interface
Art.The key element of this technology is solar cell.Solar cell carries out packaging protection after series connection can form big face
Long-pending solar module, then it is formed photovoltaic power generation apparatus with the parts such as power controller are closed.
In the prior art, photovoltaic generating system is only used for photovoltaic generation, and its heat produced under sunshine irradiation is simultaneously
Do not utilized carefully.
Utility model content
The purpose of this utility model is to provide a kind of distributed photovoltaic power generation system, and it receives illumination to solar panel
The heat of generation is utilized, the hot water needed for cool water heating is lived into people.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of distributed photovoltaic power generation system, it is characterized in that：Vacuum heat collection pipe including solar panel, internal water flowing
And water tank, the vacuum heat collection pipe is located at the solar panel shady face and the solar panels shady face is with contacting, institute
State vacuum heat collection pipe to connect with the water tank, heating tube, the heating tube and the solar panel are provided with the water tank
Electrical connection.
By using above-mentioned technical proposal, vacuum heat collection pipe is set in the shady face of solar panel, in solar panels
Heat transfer is carried out with vacuum heat collection pipe while carrying out photovoltaic generation, so as to be heated to the water in vacuum heat collection pipe.And position
In the heating tube electrically connected in water tank with solar panel, when water temperature is relatively low in water tank, the water in water tank can be added
Heat, so as to ensure that water temperature in water tank more than certain temperature.
Further, the Solar panel backside is provided with the groove matched with the vacuum heat collection pipe, described true
Empty set heat pipe is contacted with the groove.
By using above-mentioned technical proposal, the setting of groove increases vacuum and connects connecing for heat pipe and Solar panel backside
Contacting surface, improves heat transference efficiency.
Further, Solar panel backside is provided with support, and the support isolates the vacuum heat collection pipe with metope.
By using above-mentioned technical proposal, the setting of support avoids vacuum heat collection pipe and contacted with metope, it is to avoid vacuum collection
Heat pipe causes heat losses with metope heat transfer.
Further, the tank outer wall is provided with heat-insulation layer.
By using above-mentioned technical proposal, heat-insulation layer is set, and insulation effect is played to the water in water tank.
Further, temperature sensor is provided with the water tank, for detecting the water temperature in water tank, the water tank is externally provided with
Microprocessor, the microprocessor is electrically connected with the temperature sensor, solar panel and heating tube, when water in water tank
When temperature is less than default lower limit temperature, microprocessor controls cell panel to be powered to heating tube until water temperature is higher than default upper limit temperature
Degree.
By using above-mentioned technical proposal, when ambient temperature is relatively low, thermal-collecting tube can not be high by the water extraction in water tank
During certain temperature, microprocessor will control heating tube to be powered, and raise the temperature in water tank.
In summary, the utility model has the advantages that：
(1) while photovoltaic generation is met, solar panel and thermal-collecting tube heat transfer are added to the water in water tank
Heat, improves the utilization rate of solar energy, and environmental protection；
(2) when ambient temperature is relatively low, and thermal-collecting tube can not be by the high certain temperature of the water extraction in water tank, microprocessor is just
Heating tube can be controlled to be powered, raise the coolant-temperature gage in water tank, meet demand of the people to domestic hot-water.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is the sectional view of water tank.
In figure, 1, solar panel；2nd, vacuum heat collection pipe；3rd, water tank；4th, heating tube；5th, groove；6th, support；7th, temperature
Sensor；8th, microprocessor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in protection domain of the present utility model by Patent Law.
Referring to figs. 1 to Fig. 3, a kind of distributed photovoltaic power generation system, the system is mainly arranged at roof.It includes solar energy
Cell panel 1, vacuum heat collection pipe 2 and water tank 3.
Many vacuum heat collection pipes 2, which are parallel to each other, is installed on the back side of solar panel 1, and is carried on the back with solar panel 1
The groove 5 that face is set is in contact, and the setting of groove 5 increases the contact area of solar panel 1 and vacuum heat collection pipe 2, from
And improve the heat transference efficiency of solar panel 1 and vacuum heat collection pipe 2.One end of vacuum heat collection pipe 2 is with being arranged on too
The water tank 3 of positive energy cell panel 1 side is connected, so as to be heated to the water in water tank 3.Also be communicated with water tank 3 water inlet pipe and
Outlet pipe, water inlet pipe imports cold water in water tank 3, and outlet pipe is then used to export in the water in water tank 3.
In order to improve the insulating efficiency of water tank 3, the outer wall of water tank 3 is provided with heat-insulation layer.
The back side of solar panel 1 is also equipped with support 6, and the setting of support 6 makes vacuum heat collection pipe 2 have one with metope
Set a distance, it is to avoid vacuum heat collection pipe 2 causes heat losses with metope heat transfer.And in order that solar panel 1 is more preferable
Sunshine is received, solar panel 1 is obliquely installed on the frame 6.
The heating tube 4 electrically connected with solar panel 1 is provided with water tank 3, and for detecting the temperature of the water temperature of water tank 3
Sensor 7 is spent, temperature sensor 7 is electrically connected with the microprocessor 8 being arranged on outside water tank 3, and microprocessor 8 has also electrically connected heating
Pipe 4 and solar panel 1.
Operation principle of the present utility model：Temperature while photovoltaic generation is carried out of solar panel 1 is raised, by recessed
Groove 5 transfers heat to vacuum heat collection pipe 2, so as to be heated to the water in water tank 3.Electric energy master in solar panel 1
It is used for household electricity, and when ambient temperature is relatively low, when thermal-collecting tube can not be by the high certain temperature of the water extraction in water tank 3,
Microprocessor 8 will control heating tube 4 to be powered, and raise the temperature in water tank 3, so as to meet need of the people to domestic hot-water
Ask.
Claims (5)
1. a kind of distributed photovoltaic power generation system, it is characterized in that：Including solar panel (1), vacuum heat collection pipe (2) and water tank
(3), the vacuum heat collection pipe (2) is located at the solar panel (1) shady face and the solar panels shady face is with contacting,
The vacuum heat collection pipe (2) connects with the water tank (3), is provided with heating tube (4) in the water tank (3), the heating tube (4) with
Solar panel (1) electrical connection.
2. distributed photovoltaic power generation system according to claim 1, it is characterized in that：Solar panel (1) back side
Provided with the groove (5) matched with the vacuum heat collection pipe (2), the vacuum heat collection pipe (2) contacts with the groove (5).
3. distributed photovoltaic power generation system according to claim 1, it is characterized in that：Solar panel (1) back side is provided with
Support (6), the support (6) isolates the vacuum heat collection pipe (2) with metope.
4. distributed photovoltaic power generation system according to claim 1, it is characterized in that：Water tank (3) outer wall is provided with insulation
Layer.
5. distributed photovoltaic power generation system according to claim 1, it is characterized in that：Passed in the water tank (3) provided with temperature
Sensor (7), for detecting the water temperature in water tank (3), the water tank (3) is externally provided with microprocessor (8), the microprocessor (8)
Electrically connected with the temperature sensor (7), solar panel (1) and heating tube (4), when water tank (3) interior water temperature is less than pre-
If lower limit temperature when, microprocessor (8) control cell panel to heating tube (4) power supply until water temperature be higher than default upper limit temperature
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301740.8U CN206575382U (en) | 2017-03-27 | 2017-03-27 | Distributed photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301740.8U CN206575382U (en) | 2017-03-27 | 2017-03-27 | Distributed photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575382U true CN206575382U (en) | 2017-10-20 |
Family
ID=60053177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720301740.8U Active CN206575382U (en) | 2017-03-27 | 2017-03-27 | Distributed photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317742A (en) * | 2018-01-22 | 2018-07-24 | 武汉理工大学 | A kind of solar electrothermal multi-level utilization device based on spectrum frequency splitting technology |
| CN108413625A (en) * | 2018-02-10 | 2018-08-17 | 深圳万智联合科技有限公司 | A kind of improved solar cell board heat collector |
| CN112611113A (en) * | 2020-12-18 | 2021-04-06 | 广西赫阳能源科技有限公司 | Photovoltaic solar hot water heating system |
-
2017
- 2017-03-27 CN CN201720301740.8U patent/CN206575382U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317742A (en) * | 2018-01-22 | 2018-07-24 | 武汉理工大学 | A kind of solar electrothermal multi-level utilization device based on spectrum frequency splitting technology |
| CN108413625A (en) * | 2018-02-10 | 2018-08-17 | 深圳万智联合科技有限公司 | A kind of improved solar cell board heat collector |
| CN108413625B (en) * | 2018-02-10 | 2019-12-03 | 温岭市合丰鞋材有限公司 | A kind of improved solar battery board heat collector |
| CN112611113A (en) * | 2020-12-18 | 2021-04-06 | 广西赫阳能源科技有限公司 | Photovoltaic solar hot water heating system |
| CN112611113B (en) * | 2020-12-18 | 2022-07-22 | 广西赫阳能源科技有限公司 | Photovoltaic solar hot water heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206247667U (en) | A kind of intelligent thermal-arrest solar water heater | |
| CN206575382U (en) | Distributed photovoltaic power generation system | |
| CN205619578U (en) | Solar water heating system of building | |
| CN201754568U (en) | Integral solar heat collecting power generating device | |
| CN203454422U (en) | Air liquid type photovoltaic and photo-thermal heat exchange system | |
| CN202905751U (en) | Crystalline silicon solar photovoltaic and photothermal composite application system | |
| CN202253934U (en) | Photovoltaic photo-thermal geothermal heating system | |
| CN204757401U (en) | Wind energy compensation formula solar water heater | |
| CN204830566U (en) | Energy -conserving refrigeration heating system | |
| CN206182054U (en) | Air can pig house heat insulation device | |
| CN202373617U (en) | Photovoltaic power generation and solar water heater combined application device | |
| CN212252815U (en) | Super Large Flexible Photovoltaic Photothermal-Water Tank Hot Water Drying System | |
| CN211739255U (en) | A new type of energy storage device for heating and power supply based on arid regions | |
| CN204578464U (en) | A kind of photovoltaic with hogbacked floor-photo-thermal assembly | |
| CN203761330U (en) | Indoor photovoltaic system | |
| CN203216020U (en) | Solar power generation and heat collecting device | |
| CN202419942U (en) | Power storage and supply device of solar water heater | |
| CN102593227B (en) | Solar energy photovoltaic solar-thermal composite assembly | |
| CN202523743U (en) | Solar-energy photovoltaic optothermal composite assembly | |
| CN201422088Y (en) | Solar water heater thermoelectric power generation device | |
| CN111750412A (en) | Ultra-large flexible photovoltaic photothermal-water tank hot water drying system and working method | |
| CN207350873U (en) | A kind of photovoltaic air heat energy water-heater | |
| CN205174865U (en) | Utilize solar energy continuously to supply hydrothermal energy -concerving and environment -protective building | |
| CN205336216U (en) | Integrated device of using multipurposely of high -efficient solar photovoltaic and light and heat | |
| CN203203273U (en) | Heat accumulating type solar cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |