CN205690715U - A kind of solar water heater intelligence control system - Google Patents
A kind of solar water heater intelligence control system Download PDFInfo
- Publication number
- CN205690715U CN205690715U CN201620551998.9U CN201620551998U CN205690715U CN 205690715 U CN205690715 U CN 205690715U CN 201620551998 U CN201620551998 U CN 201620551998U CN 205690715 U CN205690715 U CN 205690715U
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- China
- Prior art keywords
- water
- heater
- button
- valve
- chip microcomputer
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- 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
- 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
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- Control Of Temperature (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Control Of Resistance Heating (AREA)
Abstract
nullThe utility model discloses a kind of solar water heater intelligence control system，Inlet channel outside water tank for water-heater is provided with water solenoid valve，Outlet conduit is provided with water-drainage solenoid valve，Total pipeline and outlet conduit end meet are provided with valve，Valve is connected with shower head by pipeline，AT89C52 single-chip microcomputer it is provided with in water tank for water-heater、Temperature sensor、Hydraulic pressure sensor、Electric heater，This utility model is with AT89C52 single-chip microcomputer as core，On the basis of conventional control circuit，Achieve and water temperature and water level are automatically controlled，If water level gets final product automatic water-supply less than setting value，Upper water is stopped higher than setting value Self-shut electromagnetic valve，Cause water temperature not enough if running into the insufficient weather of sunlight such as wet weather，Start electric heater，It is heated to setting value，Achieve automatically controlling and energy-conservation of solar water heater，Coordinate LCD display，The real-time display of temperature and water level parameters can be realized，And there is fault alarm function，Stability and anti-interference are good，Safety is high.
Description
Technical field
This utility model relates to solar water heater control circuit technical field, a kind of solar water heater
Intelligence control system.
Background technology
Solar energy, as economy, the regenerative resource of environmental protection, meets the sustainable development of China, has great exploitation valency
Value.Solar water heater mainly utilizes solar energy to provide the user hot water, and market vacancy district is relatively big, and development prospect is wide, people
Demand and requirement to solar water heater are continuously increased, but present stage solar water heater exists a lot of shortcoming, solar energy
Water heater is affected relatively big by weather, and when winter or cloudy day, sunlight is inadequate, may result in water temperature not enough, it is impossible to use, anxious
When need to use, firing rate is inadequate, is easily caused air drying blast etc. with water.
Therefore, a can realize the automatically controlling of water temperature and water level for overcoming the deficiency of above-mentioned technology and designing, save
The energy, do not affected by synoptic season, stability and the high a kind of solar water heater intelligence control system of safety, invent just
People's problem to be solved.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of solar water heater Based Intelligent Control system
System, its simple in construction, automatically controlling of water temperature and water level can be realized, save the energy, do not affected by synoptic season, stability and peace
Quan Xinggao.
This utility model solves its technical problem and be the technical scheme is that a kind of solar water heater Based Intelligent Control system
System, it includes water tank for water-heater, is provided with electric heater in described water tank for water-heater, outside described water tank for water-heater from
It is provided with water solenoid valve on water inlet channel, the running water outlet pipeline outside described water tank for water-heater is provided with and discharges water
Running water outlet pipe end meet outside electromagnetic valve, described water main road and water tank for water-heater is provided with valve,
Described valve is connected with shower head by pipeline；
AT89C52 single-chip microcomputer, temperature sensor, pressure resistance type hydraulic pressure sensor, institute it is provided with in described water tank for water-heater
State AT89C52 single-chip microcomputer respectively with temperature sensor, LCD display, button, electromagnetic switch a, electromagnetic switch b, clock circuit,
Memorizer connects, and described pressure resistance type hydraulic pressure sensor is connected with AT89C52 single-chip microcomputer by A/D converter, and described AT89C52 is mono-
Sheet machine is connected with electromagnetic valve waterborne, electric heater respectively by electromagnetic switch a, electromagnetic switch b, and described AT89C52 single-chip microcomputer leads to
Cross warning circuit to be connected with electromagnetic buzzer.
Further, described temperature sensor is DS18B20 digital temperature sensor.
Further, described button includes button S1, button S2, and described button S1 only has the most in closed condition, electrical heating
Electric heating function could normally be exercised after comparing actual value and set temperature value by device；Described button S2 is for when there being electric leakage
After reporting to the police occurs in situation, the S2 that pushes button then can stop alarm.
The beneficial effects of the utility model are:
1, this utility model is with AT89C52 single-chip microcomputer as core, coordinates pressure resistance type level sensor and DS18B20 number
Word temperature sensor, improves the performance of solar water heater.On the basis of conventional control circuit, it is achieved that to water temperature and water
Automatically controlling of position, if water level gets final product automatic water-supply less than setting value, stops upper water higher than setting value Self-shut electromagnetic valve；If
Running into the insufficient weather of sunlight such as wet weather causes water temperature not enough, starts auxiliary electrical heater system, is heated to setting value, it is achieved that
Automatically controlling and energy-conservation of solar water heater.Coordinate LCD display, it is possible to achieve temperature and the real-time display of water level parameters,
And having fault alarm function, have good stability and anti-interference, safety is high.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is this utility model system control principle drawing.
Fig. 3 is this utility model circuit theory diagrams.
Description of reference numerals: 1-water tank for water-heater；2-water-drainage solenoid valve；The upper water solenoid valve of 3-；4-tap water water inlet pipe
Road；5-water main road；6-running water outlet pipeline；7-valve；8-shower head；9-temperature sensor；10-pressure resistance type hydraulic pressure
Sensor；11-AT89C52 single-chip microcomputer；12-electric heater；111-button S1；112-button S2；113-clock circuit；114-deposits
Reservoir；115-LCD display；116-electromagnetic switch a；117-electromagnetic switch b；118-A/D transducer；119-electromagnetic type buzzing
Device.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values also fall within application
Appended claims limited range.
Seeing Fig. 1 is this utility model structural representation, this structure one solar water heater intelligence control system, including
Water tank for water-heater 1, the tap water inlet channel 4 outside water tank for water-heater 1 is provided with water solenoid valve 3, water heater water storage
Be provided with water-drainage solenoid valve 2 on running water outlet pipeline 6 outside case 1, water main road 5 and water tank for water-heater outer 1 from
Water outlet conduit 6 end meet is provided with valve 7, and valve 7 is connected with shower head 8 by pipeline.
Seeing Fig. 2 is this utility model system control principle drawing, and seeing Fig. 3 is this utility model circuit theory diagrams, hot water
AT89C52 single-chip microcomputer 11, temperature sensor 9, pressure resistance type hydraulic pressure sensor 10, electric heater 12 it is provided with in device storage tank 1,
AT89C52 single-chip microcomputer 11 respectively with temperature sensor 9, LCD display 115, button S1 111, button S2 112, electromagnetic switch a
116, electromagnetic switch b 117, clock circuit 113, memorizer 114 connect, and pressure resistance type hydraulic pressure sensor 10 passes through A/D converter
118 are connected with AT89C52 single-chip microcomputer 11, AT89C52 single-chip microcomputer 11 by electromagnetic switch a 116, electromagnetic switch b 117 respectively with
Electromagnetic valve 3 waterborne, electric heater 12 connect, and AT89C52 single-chip microcomputer 11 is connected with electromagnetic buzzer 119 by warning circuit.
Temperature sensor 9 is DS18B20 digital temperature sensor.The most in closed condition, electric heater 12 exists button S1 111
Compare actual value and could normally exercise electric heating function after set temperature value；Described button S2 112 is for when there being electric leakage
After reporting to the police occurs in situation, the S2 that pushes button then can stop alarm.
An electric heater 12 is added in water tank for water-heater 1, can be sunlight is not enough or user needs when
Being electrically heated, this voltage is 220V, and water tank, can be to water tank built with temperature sensor 9 and pressure resistance type hydraulic pressure sensor 10
Temperature and water level monitor in real time, and are visually displayed in LCD display 115 by the water-temperature water-level monitored.Control respectively
In system, water solenoid valve 3 and water-drainage solenoid valve 2 realize automatically controlling of water level, and shower head 8 water converges at the valve 7 of least significant end
Close, the mixed proportion of hot and cold water at valve 7, can be regulated, can like regulating water temperature with user.
After power supply energising, water tank temperature is monitored in DS18B20 temperature sensor 9 in real time, and the signal detected is sent directly into
AT89C52 single-chip microcomputer 11 compares, and compares design temperature and actual temperature, sends corresponding instruction, and water level is low automatically
Upper water, water temperature is low, can automatically heat.On the other hand, there is the pressure resistance type hydraulic pressure sensor of the highest precision and the linearity
10 pairs of hydraulic pressure values are monitored the most in real time, the analogue signal monitored is carried out A/D conversion, is re-fed into AT89C52 single-chip microcomputer
11 carry out data process.And water temperature bound and water level bound can show in LCD display 115, water tank for water-heater 1
On also set up a stop alarm button S2 112, when have drain conditions occur report to the police after, push button then stop alarm.
Warning circuit is to monitor electric leakage, and when there being the situations such as electric leakage to occur, electromagnetic buzzer 119 occurs alarm.
Normal condition, the electric current in magnet ring is in poised state in opposite direction equal in magnitude, when there is drain conditions, at this moment flows through magnetic
The electric current of ring cannot keep balance again, and magnetic ring coil just will detect that electric leakage signal, AT89C52 single-chip microcomputer 11 receive high level
Signal, stops auxiliary electrical heater, and electromagnetic buzzer 119 is reported to the police simultaneously.
In order to overcome the situation that the cloudy day rainy hot water water temperature waiting the inadequate weather of sunlight to cause is inadequate, install in water tank
Use the electric heater 12 of photoelectric isolation technology.In order to avoid just add cold water or user long-term the most not situation cause electricity
The waste of heating, is provided with a button S1 111 on water tank for water-heater 1, only in the case of this button closes, and electricity
Heater 12 could normally exercise electric heating function after comparing actual value and setting.Its operation principle is: work as AT89C52
When the P1.1 pin of single-chip microcomputer 11 exports high level, audion TI turns on, and Light-Emitting Diode is luminous, meanwhile, and photosensitive three poles
Pipe T2 turns on, and relay closes, and tetra-resistance wires of R3-R6 start heating, complete electrical heating process.
This utility model simple in construction, with AT89C52 single-chip microcomputer 11 as core, in conjunction with single line DS18B20 temperature sensor 9
With LCD display 115, and water level detecting module, keyboard control module, alarm module and solenoid valve control module constitute one
Plant digitized, intelligentized solar heat water control system.On the basis of conventional control circuit, it is achieved that to water temperature and water level
Automatically control and show in real time, save the energy, and there is fault alarm function, stability and anti-interference are good.
Claims (3)
1. a solar water heater intelligence control system, it is characterised in that: it includes water tank for water-heater, and described water heater stores up
It is provided with electric heater in water tank, the tap water inlet channel outside described water tank for water-heater is provided with water solenoid valve, institute
Stating and be provided with water-drainage solenoid valve on the running water outlet pipeline outside water tank for water-heater, described water main road stores up with water heater
Running water outlet pipe end meet outside water tank is provided with valve, and described valve is connected with shower head by pipeline；
AT89C52 single-chip microcomputer, temperature sensor, pressure resistance type hydraulic pressure sensor it is provided with in described water tank for water-heater, described
AT89C52 single-chip microcomputer respectively with temperature sensor, LCD display, button, electromagnetic switch a, electromagnetic switch b, clock circuit, deposit
Reservoir connects, and described pressure resistance type hydraulic pressure sensor is connected with AT89C52 single-chip microcomputer by A/D converter, described AT89C52 monolithic
Machine is connected with electromagnetic valve waterborne, electric heater respectively by electromagnetic switch a, electromagnetic switch b, and described AT89C52 single-chip microcomputer passes through
Warning circuit is connected with electromagnetic buzzer.
A kind of solar water heater intelligence control system the most according to claim 1, it is characterised in that: described temperature sensing
Device is DS18B20 digital temperature sensor.
A kind of solar water heater intelligence control system the most according to claim 1, it is characterised in that: described button includes
Button S1, button S2, the most in closed condition, electric heater is comparing actual value and set temperature value to described button S1
Could normally exercise electric heating function afterwards；Described button S2 is for, after having drain conditions to occur reporting to the police, pushing button S2 then
Can stop alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551998.9U CN205690715U (en) | 2016-06-11 | 2016-06-11 | A kind of solar water heater intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551998.9U CN205690715U (en) | 2016-06-11 | 2016-06-11 | A kind of solar water heater intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690715U true CN205690715U (en) | 2016-11-16 |
Family
ID=57261455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620551998.9U Expired - Fee Related CN205690715U (en) | 2016-06-11 | 2016-06-11 | A kind of solar water heater intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690715U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642754A (en) * | 2016-12-28 | 2017-05-10 | 潘荣昌 | Solar water heater control system based on singlechip |
| CN107449166A (en) * | 2017-09-22 | 2017-12-08 | 潘荣昌 | A kind of control system of solar water heater |
| CN109682088A (en) * | 2018-11-28 | 2019-04-26 | 湖南哲能赫新能源有限责任公司 | A kind of solar water heater intelligent temperature control method and temperature regulating device |
| CN111879011A (en) * | 2020-08-22 | 2020-11-03 | 孙玉洁 | Water heater intelligence heating control system based on cloud platform |
| CN114995547A (en) * | 2022-06-17 | 2022-09-02 | 深圳市汉海节能科技有限公司 | Energy-conserving water supply control system based on solar energy |
-
2016
- 2016-06-11 CN CN201620551998.9U patent/CN205690715U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642754A (en) * | 2016-12-28 | 2017-05-10 | 潘荣昌 | Solar water heater control system based on singlechip |
| CN107449166A (en) * | 2017-09-22 | 2017-12-08 | 潘荣昌 | A kind of control system of solar water heater |
| CN109682088A (en) * | 2018-11-28 | 2019-04-26 | 湖南哲能赫新能源有限责任公司 | A kind of solar water heater intelligent temperature control method and temperature regulating device |
| CN111879011A (en) * | 2020-08-22 | 2020-11-03 | 孙玉洁 | Water heater intelligence heating control system based on cloud platform |
| CN111879011B (en) * | 2020-08-22 | 2021-06-11 | 广州力王科技股份有限公司 | Water heater intelligence heating control system based on cloud platform |
| CN114995547A (en) * | 2022-06-17 | 2022-09-02 | 深圳市汉海节能科技有限公司 | Energy-conserving water supply control system based on solar energy |
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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: 20161116 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |