CN207778837U - A kind of control system of solar energy water heater - Google Patents
A kind of control system of solar energy water heater Download PDFInfo
- Publication number
- CN207778837U CN207778837U CN201721651075.1U CN201721651075U CN207778837U CN 207778837 U CN207778837 U CN 207778837U CN 201721651075 U CN201721651075 U CN 201721651075U CN 207778837 U CN207778837 U CN 207778837U
- Authority
- CN
- China
- Prior art keywords
- controller
- control system
- connect
- water
- processing circuit
- 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
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of control system of solar energy water heater, including controller and power supply, the input terminal of controller is connect with power supply and Signal acquiring and processing circuit, the Signal acquiring and processing circuit is connect by temperature detect switch (TDS) with ancillary heating equipment, the output end of the controller is connect with flat plate collector, and the Signal acquiring and processing circuit is connect with sensor module.The utility model can detect the water level in water tank by the liquid level sensor in water tank and then control automatic water-supply apparatus automatic loading water by microcontroller；By for ensure water heater safety; system is designed with earth leakage protective device; when system is leaked electricity; then AC power can be to sever immediately upon impact by the firing pin; to avoid that safety accident occurs; it is automatically controlled by temperature detect switch (TDS) and whether starts ancillary heating equipment and heated, it is simple and convenient without manually being operated.
Description
Technical field
The utility model is related to a kind of control system more particularly to a kind of control system of solar energy water heater.
Background technology
Currently on the market solar water heating system controller be mainly some only have temperature, water level is shown, upper water, hand manually
The control system of the simple functions such as dynamic heating.System function is single, complicated for operation, error is larger, control is inconvenient.Solar energy is
A kind of unstable energy, influenced by weather, season and region it is very big, when meet the cloudy, rainy day or in the sunshine-duration it is shorter
Season can not make water temperature reach bathing requirement, make troubles to user by solar energy.Although major part solar water at present
Device is equipped with auxiliary heating function, and the form of auxiliary thermal source has electrical heating and air-source Hot dishes, but the unlatching of auxiliary thermal source is most
All it is manually to be opened, if manually be inconvenient to open, water temperature still reaches to, less than bathing requirement, can still bring not to user
Just.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of control system of solar energy water heater, it
With automatic the advantages of heating, temperature is made to be always held at the state that can be used.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of control system of solar energy water heater, including controller and power supply, input terminal and power supply and the signal of controller
Acquisition is connect with processing circuit, and the Signal acquiring and processing circuit is connect by temperature detect switch (TDS) with ancillary heating equipment, described
The output end of controller is connect with flat plate collector, and the Signal acquiring and processing circuit is connect with sensor module.
Preferably, the ancillary heating equipment is electric heater unit.
Preferably, the output end of the controller is also connect with automatic solar energy tracking device.
Preferably, the output end of the controller also with liquid crystal display, earth leakage protective device, tracer and automatic
Water-supply apparatus connects.
Preferably, the sensor module includes at least liquid level sensor and temperature sensor.
Preferably, the controller is also connect with alarm.
Preferably, the controller is microcontroller.
The beneficial effects of the utility model：
Compared with traditional solar heat water control system, the utility model passes through the liquid level sensor in water tank
Then the water level that can be detected in water tank controls automatic water-supply apparatus automatic loading water by microcontroller；By for ensure water heater use
Water security, system are designed with earth leakage protective device, and when system is leaked electricity, then AC power can be to sever immediately upon impact by the firing pin, to avoid
Safety accident occurs, is automatically controlled by temperature detect switch (TDS) and whether starts ancillary heating equipment and heated, without manually being grasped
Make, it is simple and convenient.
Description of the drawings
Fig. 1 is the system block diagram of the utility model.
Wherein, 1. controller；2. power supply；3. earth leakage protective device；4. liquid crystal display；5. Signal acquiring and processing is electric
Road；6. sensor module；7. light sensor；8. flow sensor；9. liquid level sensor；10. temperature sensor；11. temperature control
Switch；12. ancillary heating equipment；13. automatic water-supply apparatus；14. tracer；15. automatic solar energy tracking device；16.
Flat plate collector；17. alarm.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of control system of solar energy water heater, including controller 1 and power supply 2, the input terminal of controller 1
It is connect with power supply 2 and Signal acquiring and processing circuit 5, the Signal acquiring and processing circuit 5 passes through temperature detect switch (TDS) 11 and auxiliary
Heating equipment 12 connects, and the output end of the controller 1 is connect with flat plate collector 16, the Signal acquiring and processing circuit 5
It is connect with sensor module 6.
The ancillary heating equipment 12 is electric heater unit.
The output end of the controller 1 is also connect with automatic solar energy tracking device 15
The output end of the controller 1 also with liquid crystal display 4, earth leakage protective device 3, tracer 14 and it is automatic on
Water installations 13 connect.
The sensor module 6 includes light sensor 7, flow sensor 8, liquid level sensor 9 and temperature sensor 10.
The controller 1 is also connect with alarm 17.
The controller 1 is microcontroller.
When temperature sensor 10 detects that water temperature is less than 40 degree, Signal acquiring and processing circuit 5 controls temperature detect switch (TDS) 11
It is closed, ancillary heating equipment 12 proceeds by heating, and when temperature reaches 80 degree, temperature detect switch (TDS) 11 is opened, ancillary heating equipment
12 stop heating, when liquid level sensor 9 detects that water level is too low, control automatic water-supply apparatus 13 by controller 1 and carry out upper water,
When liquid level sensor 9 detects that water level is more than threshold value, controller 1 controls automatic water-supply apparatus 13 and closes, 4 energy of liquid crystal display
Enough temperature for constantly showing solar water；When earth leakage protective device 3 detects the place of electric leakage, power supply 2 is closed；When event
When barrier detector 14 detects faulty position, controller 1 controls alarm 17 and alarms, and controller 1 can also control solar energy
Autotracker 15 is towards the more place of the sun.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel need not make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of control system of solar energy water heater, which is characterized in that including controller and power supply, input terminal and the electricity of controller
Source is connected with Signal acquiring and processing circuit, and the Signal acquiring and processing circuit is connected by temperature detect switch (TDS) and ancillary heating equipment
It connects, the output end of the controller is connect with flat plate collector, and the Signal acquiring and processing circuit is connect with sensor module.
2. control system as described in claim 1, which is characterized in that the ancillary heating equipment is electric heater unit.
3. control system as described in claim 1, which is characterized in that the output end of the controller also with solar energy automatically with
Track device connects.
4. control system as described in claim 1, which is characterized in that the output end of the controller also with liquid crystal display,
Earth leakage protective device, tracer are connected with automatic water-supply apparatus.
5. control system as described in claim 1, which is characterized in that the sensor module include at least liquid level sensor and
Temperature sensor.
6. control system as described in claim 1, which is characterized in that the controller is also connect with alarm.
7. control system as described in claim 1, which is characterized in that the controller is microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651075.1U CN207778837U (en) | 2017-12-01 | 2017-12-01 | A kind of control system of solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651075.1U CN207778837U (en) | 2017-12-01 | 2017-12-01 | A kind of control system of solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778837U true CN207778837U (en) | 2018-08-28 |
Family
ID=63234333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651075.1U Expired - Fee Related CN207778837U (en) | 2017-12-01 | 2017-12-01 | A kind of control system of solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778837U (en) |
-
2017
- 2017-12-01 CN CN201721651075.1U patent/CN207778837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |