CN205860520U - Intelligent control photovoltaic and photothermal integral device - Google Patents
Intelligent control photovoltaic and photothermal integral device Download PDFInfo
- Publication number
- CN205860520U CN205860520U CN201620830268.2U CN201620830268U CN205860520U CN 205860520 U CN205860520 U CN 205860520U CN 201620830268 U CN201620830268 U CN 201620830268U CN 205860520 U CN205860520 U CN 205860520U
- Authority
- CN
- China
- Prior art keywords
- water
- battery panel
- temperature
- microcontroller
- photovoltaic battery
- 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
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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
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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
Abstract
The utility model discloses a kind of intelligent control photovoltaic and photothermal integral device, tap water interface is connected with photovoltaic battery panel by pipeline, photovoltaic battery panel is connected with attemperater water inlet by pipeline, and attemperater outlet is connected with user's water supply interface by pipeline；The water inlet of solar water heater is connected with tap water interface, and the outlet of solar water heater is connected with user's water supply interface；Pipeline between tap water interface and photovoltaic battery panel is provided with the first electromagnetic valve, first microcontroller controls the first electromagnetic valve according to the temperature of photovoltaic battery panel, pipeline between photovoltaic battery panel and the water inlet of attemperater is provided with the second electromagnetic valve, second microcontroller according to conduit temperature control the second electromagnetic valve, the 3rd microcontroller is according to the water temperature of attemperater, Liquid level solar water heater.Solving photovoltaic battery panel makes efficiency reduce because temperature is too high in the course of the work, easily occurs the problem that hydraulic pressure is inadequate, water temperature is inadequate to user when supplying water.
Description
Technical field
This utility model belongs to solar energy equipment technical field, relates to a kind of intelligent control photovoltaic and photothermal integral device.
Background technology
At present, using traditional device of solar generating in roof, wherein photovoltaic battery panel in the course of the work can be because of
Cause for temperature is too high efficiency to reduce, the problem that hydraulic pressure is inadequate, water temperature is inadequate easily occurs when supplying water to user, thus reduces life
Produce benefit.
Utility model content
In order to achieve the above object, this utility model provides a kind of intelligent control photovoltaic and photothermal integral device, solves
In prior art, photovoltaic battery panel can cause efficiency to reduce in the course of the work because temperature is too high, easily goes out when supplying water to user
Existing hydraulic pressure is inadequate, water temperature inadequate, thus the problem reducing productivity effect.
This utility model be employed technical scheme comprise that, a kind of intelligent control photovoltaic and photothermal integral device, tap water connects
Mouth is connected with photovoltaic battery panel by pipeline, and photovoltaic battery panel is connected with the water inlet of attemperater by pipeline, attemperater
Outlet be connected with user's water supply interface by pipeline；Pipeline between tap water interface and photovoltaic battery panel is provided with first
Electromagnetic valve, the first electromagnetic valve and the first microcontroller connect, and the first microcontroller and the first temperature sensor connect, the first temperature
Sensor is connected with photovoltaic battery panel, for detecting the temperature of photovoltaic battery panel；Photovoltaic battery panel and the water inlet of attemperater
Between pipeline be provided with the second electromagnetic valve, the second electromagnetic valve and the second microcontroller connect, and the second microcontroller is warm with second
Degree sensor connects, and the second temperature sensor is connected with the water pipe after photovoltaic battery panel heats, for detection through photovoltaic cell
Conduit temperature after plate heating；Liquidometer and three-temperature sensor are all located on attemperater, and liquidometer is used for detecting insulation
Water level in water tank, three-temperature sensor is for detecting the water temperature in attemperater, liquidometer and three-temperature sensor all
Being connected with the 3rd microcontroller, the 3rd microcontroller is connected with solar water heater, and the water inlet of solar water heater is with from the beginning
Water interface connects, and the outlet of solar water heater is connected with user's water supply interface.
Of the present utility model it is further characterized in that, further, the first microcontroller, the second microcontroller and the 3rd microcontroller
Device all uses C8051F020 single-chip microcomputer.
Further, the first temperature sensor, the second temperature sensor and three-temperature sensor all use band rustless steel
Encapsulate and possess the DS18B20 digital temperature sensor of water-proof function.
Further, the electric energy output end of photovoltaic battery panel is connected with solar water heater, is the sun when sunlight deficiency
Electric energy can be provided by water heater.
The beneficial effects of the utility model are: this utility model is from energy-conservation and raising productivity effect, by gathering light
The temperature of volt cell panel utilizes the first microcontroller that the temperature of photovoltaic battery panel is carried out Based Intelligent Control thus improves photovoltaic cell
The generated energy of plate, meanwhile, during utilizing cold running water to lower the temperature photovoltaic battery panel, cold running water can become hot water
Feeding attemperater, for user, can alleviate the heat only using solar water heater to occur when supplying water to user hydropenic
Problem；It addition, user can be powered by the electric energy utilizing photovoltaic battery panel to produce, to meet the use that user produces and lives
Electricity demand, and the electric energy that photovoltaic battery panel produces is stored, when sunlight is not strong, solar water heater is supplied
Electricity, to reduce the usage amount using traditional coal electricity, in addition to can reaching the effect of energy-conserving and environment-protective, it is also possible to improves too further
The ability of sun energy water heater output hot water, the problem not enough to solve user's hot-water supply.
This utility model is contained in below photovoltaic battery panel for the water pipe lowered the temperature to photovoltaic battery panel, be possible not only to for
It is fed from water, and water pipe itself can save photovoltaic cell board mount as a part for photovoltaic cell board mount
Setup cost.
In a word, this utility model can be greatly promoted the delivery of photovoltaic battery panel and the hot-water supply of solar water heater
Capacity, also act as low-carbon environment-friendly, save device fabrication cost effect, with improve produce and social benefit.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, required use in embodiment being described below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only embodiments more of the present utility model, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure, 1. the first electromagnetic valve, 2. the first microcontroller, 3. the first temperature sensor, 4. the second temperature sensor, 5.
Photovoltaic battery panel, 6. the second electromagnetic valve, 7. the second microcontroller, 8. attemperater, 9. liquidometer, 10. three-temperature sensor,
11. solar water heaters, 12. the 3rd microcontrollers, 13. tap water interfaces, 14. user's water supply interfaces.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Structure of the present utility model, as it is shown in figure 1, tap water interface 13 is connected with photovoltaic battery panel 5 by pipeline, photovoltaic
Cell panel 5 is connected with the water inlet of attemperater 8 by pipeline, and the outlet of attemperater 8 is connect with user's water supply by pipeline
Mouth 14 connects；Pipeline between tap water interface 13 and photovoltaic battery panel 5 is provided with the first electromagnetic valve 1, the first electromagnetic valve 1 and
One microcontroller 2 connects, and the first microcontroller 2 is connected with the first temperature sensor 3, the first temperature sensor 3 and photovoltaic cell
Plate 5 connects, for detecting the temperature of photovoltaic battery panel 5；On pipeline between the water inlet of photovoltaic battery panel 5 and attemperater 8
Being provided with the second electromagnetic valve 6, the second electromagnetic valve 6 is connected with the second microcontroller 7, the second microcontroller 7 and the second temperature sensor 4
Connecting, the second temperature sensor 4 is connected with the water pipe after photovoltaic battery panel 5 heats, and heats through photovoltaic battery panel 5 for detection
After conduit temperature；Liquidometer 9 and three-temperature sensor 10 are all located on attemperater 8, and liquidometer 9 is used for detecting insulation water
Water level in case 8, three-temperature sensor 10 is for detecting the water temperature in attemperater 8, liquidometer 9 and three-temperature sensor
10 are all connected with the 3rd microcontroller 12, and the 3rd microcontroller 12 is connected with solar water heater 11, solar water heater 11
Water inlet is connected with tap water interface 13, and the outlet of solar water heater 11 is connected with user's water supply interface 14.
Photovoltaic battery panel 5 is by absorbing sunlight, and solar radiant energy is straight by photoelectric effect or Photochemical effects
Connect or indirect conversion becomes the device of electric energy, be used for adding hot tap-water；Solar water heater 11 is that solar energy is converted into heating
Device, be used for adding hot tap-water；The attemperater 8 water in making attemperater 8 keeps uniform temperature, and supplies water to user
Interface 14 supplies water.
The temperature information of the photovoltaic battery panel 5 detected is sent to the first microcontroller 2 by the first temperature sensor 3, the
When one microcontroller 2 judges the temperature of photovoltaic battery panel 5 higher than preset value, send enabling signal to the first electromagnetic valve 1, cold from the beginning
Water flows to the pipeline at the back of photovoltaic battery panel 5 by the first electromagnetic valve 1, is dropped photovoltaic battery panel 5 by cold running water
Temperature, to realize physical method cooling；When first microcontroller 2 judges the temperature of photovoltaic battery panel 5 less than preset value, send and close
Signal will not flow to photovoltaic battery panel 5 to the first electromagnetic valve 1, cold running water.
The conduit temperature information after photovoltaic battery panel 5 heats detected is sent to second by the second temperature sensor 4
Microcontroller 7, when the second microcontroller 7 judges the conduit temperature after photovoltaic battery panel 5 heats higher than preset value, sends and starts
Signal flows into attemperater 8 to the second electromagnetic valve 6, the water after photovoltaic battery panel 5 heats by the second electromagnetic valve 6；Second is micro-
When controller 7 judges the conduit temperature after photovoltaic battery panel 5 heats less than preset value, send shutdown signal to the second electromagnetic valve
6, the water after photovoltaic battery panel 5 heats may not flow into attemperater 8.
The attemperater 8 middle water level information detected is sent to the 3rd microcontroller 12, the 3rd temperature sensing by liquidometer 9
In the attemperater 8 that device 10 will detect, water temperature information sends to the 3rd microcontroller 12, and the 3rd microcontroller 12 judges insulation
When water tank 8 middle water level is less than preset value less than preset value or water temperature, send enabling signal to solar water heater 11, tap water warp
User's water supply interface 14 be flowed to user's hot-water supply after solar water heater 11 heating；3rd microcontroller 12 judges insulation water
When case 8 middle water level is higher than preset value higher than preset value or water temperature, send shutdown signal to solar water heater 11, solar water
Device 11 quits work, and the hot water in attemperater is to user's water supply interface 14 hot-water supply.The electric energy output end of photovoltaic battery panel 5
It is connected with solar water heater 11, when the water level in attemperater 8 or water temperature can not meet water supply requirement, solar water heater 11
During also due to sunlight is unable to supply hot water the most by force, electric energy produced by photovoltaic battery panel 5 is utilized to supply to solar water heater 11
Electricity, so that solar water heater 11 can continue hot-water supply, can avoid using traditional coal to supply electricity to solar water heater
Power supply, to save the use of coal electricity, reaches to reduce because using coal generating to produce harmful gas such as carbon monoxide, carbon dioxide indirectly
Body pollution on the environment, plays preferable Social and economic benef@.
First microcontroller the 2, second microcontroller 7 and the 3rd microcontroller 12 all use C8051F020 single-chip microcomputer,
C8051F020 single-chip microcomputer has the advantage that
(1) speed of service is fast: the mixed-signal system level chip that C8051F020 single-chip microcomputer is completely integrated, have with
The CIP-51 microcontroller core of 8051 compatibilities, uses pipeline organization, and the one-cycle instruction speed of service is 12 times of 8051, entirely
The instruction set speed of service is original 9.5 times；
(2) reliability and capacity of resisting disturbance are strong: the I/O port of C8051F020, substantially reduce the number aerial lug and device expands
Exhibition, is conducive to improving reliability and capacity of resisting disturbance；
(3) conversion accuracy of the analog-digital converter that C8051F020 is internally integrated is high: the analog digital conversion within C8051F020
Device can have programmable gain amplifier for being amplified by the signal of input in being configured to single ended input by multi-center selection device, carries
The conversion accuracy of high mode transducer.
First temperature sensor (3), the second temperature sensor (4) and three-temperature sensor (10) all use band rustless steel
Encapsulate and possess the DS18B20 digital temperature sensor of water-proof function.
DS18B20 digital temperature sensor easy-to-connect, can be applicable to multiple occasion after being packaged into, such as duct type, screw thread
Formula, magnetic adsorption, rustless steel packaged type, model is varied, has LTM8877, LTM8874 etc..Main according to applied field
Close difference and change its outward appearance.DS18B20 after encapsulation can be used for cable duct thermometric, blast furnace water circulation thermometric, boiler thermometric,
Machine room thermometric, agricultural greenhouse thermometric, toilet's thermometric, the various non-limiting temperature occasions such as ammunition depot thermometric.Wear-resisting resistance to touch, volume
Little, easy to use, packing forms is various, it is adaptable to various small space apparatus figure thermometrics and control field.
DS18B20 digital temperature sensor also has the advantage that
(1) one-wire interface mode, DS18B20 only needs a Tiaokou line can realize microprocessor when being connected with single-chip microcomputer
Both-way communication with DS18B20；
(2) temperature-measuring range-55 DEG C～+125 DEG C；
(3) supporting multiple spot networking function, multiple DS18B20 can be connected in parallel on unique three lines, it is achieved multi-point temperature measurement；
(4) power consumption during work is low, working power: 3.0～5.5V/DC, it is also possible to data wire parasite power；
(5) in use need not any peripheral cell.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection model of the present utility model
Enclose.All any modification, equivalent substitution and improvement etc. made within spirit of the present utility model and principle, are all contained in this reality
With in novel protection domain.
Claims (4)
1. an intelligent control photovoltaic and photothermal integral device, it is characterised in that tap water interface (13) passes through pipeline and photovoltaic
Cell panel (5) connects, and photovoltaic battery panel (5) is connected with the water inlet of attemperater (8) by pipeline, going out of attemperater (8)
The mouth of a river is connected with user's water supply interface (14) by pipeline；On pipeline between tap water interface (13) and photovoltaic battery panel (5)
Being provided with the first electromagnetic valve (1), the first electromagnetic valve (1) is connected with the first microcontroller (2), the first microcontroller (2) and the first temperature
Degree sensor (3) connects, and the first temperature sensor (3) is connected with photovoltaic battery panel (5), is used for detecting photovoltaic battery panel (5)
Temperature；Pipeline between the water inlet of photovoltaic battery panel (5) and attemperater (8) is provided with the second electromagnetic valve (6), the second electromagnetism
Valve (6) is connected with the second microcontroller (7), and the second microcontroller (7) is connected with the second temperature sensor (4), and the second temperature passes
Sensor (4) is connected with the water pipe after photovoltaic battery panel (5) heats, for detection water pipe after photovoltaic battery panel (5) heats
Temperature；Liquidometer (9) and three-temperature sensor (10) are all located on attemperater (8), and liquidometer (9) is used for detecting insulation water
Water level in case (8), three-temperature sensor (10) is used for detecting the water temperature in attemperater (8), liquidometer (9) and the 3rd temperature
Degree sensor (10) is all connected with the 3rd microcontroller (12), and the 3rd microcontroller (12) is connected with solar water heater (11),
The water inlet of solar water heater (11) is connected with tap water interface (13), and the outlet of solar water heater (11) supplies with user
Water interface (14) connects.
A kind of intelligent control photovoltaic and photothermal integral device the most according to claim 1, it is characterised in that described first micro-
Controller (2), the second microcontroller (7) and the 3rd microcontroller (12) all use C8051F020 single-chip microcomputer.
A kind of intelligent control photovoltaic and photothermal integral device the most according to claim 1, it is characterised in that described first temperature
Degree sensor (3), the second temperature sensor (4) and three-temperature sensor (10) all use the encapsulation of band rustless steel and possess waterproof
The DS18B20 digital temperature sensor of function.
A kind of intelligent control photovoltaic and photothermal integral device the most according to claim 1, it is characterised in that described photovoltaic electric
The electric energy output end of pond plate (5) is connected with solar water heater (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830268.2U CN205860520U (en) | 2016-08-02 | 2016-08-02 | Intelligent control photovoltaic and photothermal integral device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830268.2U CN205860520U (en) | 2016-08-02 | 2016-08-02 | Intelligent control photovoltaic and photothermal integral device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860520U true CN205860520U (en) | 2017-01-04 |
Family
ID=57653515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830268.2U Expired - Fee Related CN205860520U (en) | 2016-08-02 | 2016-08-02 | Intelligent control photovoltaic and photothermal integral device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815542A (en) * | 2020-12-31 | 2021-05-18 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
| CN117631718A (en) * | 2024-01-15 | 2024-03-01 | 广州菲利斯太阳能科技有限公司 | Battery plate management system suitable for photovoltaic energy storage micro-grid |
| CN112815542B (en) * | 2020-12-31 | 2024-05-03 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
-
2016
- 2016-08-02 CN CN201620830268.2U patent/CN205860520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815542A (en) * | 2020-12-31 | 2021-05-18 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
| CN112815542B (en) * | 2020-12-31 | 2024-05-03 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
| CN117631718A (en) * | 2024-01-15 | 2024-03-01 | 广州菲利斯太阳能科技有限公司 | Battery plate management system suitable for photovoltaic energy storage micro-grid |
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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: 20170104 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |