CN204388394U - 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
- CN204388394U CN204388394U CN201520003464.8U CN201520003464U CN204388394U CN 204388394 U CN204388394 U CN 204388394U CN 201520003464 U CN201520003464 U CN 201520003464U CN 204388394 U CN204388394 U CN 204388394U
- Authority
- CN
- China
- Prior art keywords
- circuit
- water heater
- control system
- solar energy
- sensor 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
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of control system of solar energy water heater, comprise controller, temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit and electric heating circuit, controller connects temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit, electric throttle valve circuit, hot water electromagnetic valve's circuit, electric heating circuit, warning circuit, display circuit and key circuit respectively.The utility model control system of solar energy water heater adopts numerical model analysis programmable chip AFS600; complete the Control System Design of solar water heater; achieve the functions such as temperature, the isoparametric collection of water level, process and control; achieve the automatic control of shower water temperature; water temperature is made to remain on up and down within the scope of 2 DEG C of design temperature; with adopt compared with microprocessor, PLC or fpga chip designed system at present, this system has that structure is simple, peripheral cell is few, stability is high, control the advantages such as accurate.
Description
Technical field
The utility model relates to a kind of control system, specifically a kind of control system of solar energy water heater.
Background technology
Solar energy is one of the energy of " totally " the most at present, along with the raising of consumer's environmental protection and Green Consciousness, solar water heater has started to come into huge numbers of families, current solar water heater on the market adopts microprocessor, PLC or fpga chip to design mostly, these solar control systems exist that circuit structure complexity, peripheral electron element are many mostly, not high etc. the problem of stability, the extreme influence experience of user.
Utility model content
The purpose of this utility model is to provide the control system of solar energy water heater that a kind of circuit structure is simple, peripheral cell is few, stability is high, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of control system of solar energy water heater, comprise controller, temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit and electric heating circuit, described controller connects temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit, electric throttle valve circuit, hot water electromagnetic valve's circuit, electric heating circuit, warning circuit, display circuit and key circuit respectively.
As further program of the utility model: described controller adopts numerical model analysis programmable chip AFS600.
As further program of the utility model: described temperature sensor circuit, pressure sensor circuit and electric heating circuit are all placed in solar water heater water tank inside.
As the utility model further scheme: described pressure sensor circuit is multiple.
Compared with prior art, the beneficial effects of the utility model are: the utility model control system of solar energy water heater adopts numerical model analysis programmable chip AFS600, complete the Control System Design of solar water heater, achieve temperature, the isoparametric collection of water level, the functions such as process and control, achieve the automatic control of shower water temperature, water temperature is made to remain on up and down within the scope of 2 DEG C of design temperature, with adopt microprocessor at present, PLC or fpga chip designed system are compared, it is simple that this system has structure, peripheral cell is few, stability is high, control the advantages such as accurate.
Accompanying drawing explanation
Fig. 1 is a kind of structured flowchart of control system of solar energy water heater;
Fig. 2 is a kind of upper water management flow chart of control system of solar energy water heater.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of control system of solar energy water heater, comprise controller, temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit and electric heating circuit, controller connects temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit, electric throttle valve circuit, hot water electromagnetic valve's circuit, electric heating circuit, warning circuit, display circuit and key circuit respectively.
Controller adopts numerical model analysis programmable chip AFS600.
Temperature sensor circuit, pressure sensor circuit and electric heating circuit are all placed in solar water heater water tank inside.
Pressure sensor circuit is multiple.
Operation principle of the present utility model is: usually, 3 electromagnetic valve circuits in system are closed condition, when after the upper water instruction of acceptance, upper water solenoid valve is opened, and running water flows to water tank through threeway by upper water solenoid valve, and now electric throttle valve and hot water electromagnetic valve are still in closed condition, after accepting shower instruction, hot water electromagnetic valve opens, and hot water flows out, and electric throttle valve opens suitable angle automatically according to the shower temperature of setting.
Electric heating circuit is sub controlling unit, temperature sensor circuit and pressure sensor circuit are arranged in water tank to detect height of water level in water tank and water temperature, the size of discharge controls accurately to control choke valve by stepper motor and realizes, ensure the shower temperature requirement of user's setting simultaneously, when water level is too low, report to the police on the one hand, on the other hand can water operation in self-starting according to actual needs.
Claims (4)
1. a control system of solar energy water heater, comprise controller, temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit and electric heating circuit, it is characterized in that, described controller connects temperature sensor circuit, pressure sensor circuit, upper water solenoid valve circuit, electric throttle valve circuit, hot water electromagnetic valve's circuit, electric heating circuit, warning circuit, display circuit and key circuit respectively.
2. control system of solar energy water heater according to claim 1, is characterized in that, described controller adopts numerical model analysis programmable chip AFS600.
3. control system of solar energy water heater according to claim 1, is characterized in that, described temperature sensor circuit, pressure sensor circuit and electric heating circuit are all placed in solar water heater water tank inside.
4. control system of solar energy water heater according to claim 1, is characterized in that, described pressure sensor circuit is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003464.8U CN204388394U (en) | 2015-01-05 | 2015-01-05 | A kind of control system of solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003464.8U CN204388394U (en) | 2015-01-05 | 2015-01-05 | A kind of control system of solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388394U true CN204388394U (en) | 2015-06-10 |
Family
ID=53361108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003464.8U Expired - Fee Related CN204388394U (en) | 2015-01-05 | 2015-01-05 | A kind of control system of solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446901A (en) * | 2017-01-23 | 2019-11-12 | A·T·马克思沃西 | Waste liquid heat recovery |
-
2015
- 2015-01-05 CN CN201520003464.8U patent/CN204388394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446901A (en) * | 2017-01-23 | 2019-11-12 | A·T·马克思沃西 | Waste liquid heat recovery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20170105 |