CN201983490U - Automatic water supplement system of solar water heater - Google Patents
Automatic water supplement system of solar water heater Download PDFInfo
- Publication number
- CN201983490U CN201983490U CN2010206441043U CN201020644104U CN201983490U CN 201983490 U CN201983490 U CN 201983490U CN 2010206441043 U CN2010206441043 U CN 2010206441043U CN 201020644104 U CN201020644104 U CN 201020644104U CN 201983490 U CN201983490 U CN 201983490U
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- CN
- China
- Prior art keywords
- water
- solar
- disposed
- pipeline
- control
- 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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- 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
Abstract
The utility model relates to a control system of a solar water heater, especially an automatic water supplement system of a solar water heater capable of supplying water and discharging the water left in a water pipe by automatic control. The automatic water supplement system of a solar water heater comprises a solar water tub having an overfall gap and a water inlet; a water level detector is disposed in the water tub near the overfall gap. The system is characterized in that: a master valve used for controlling the on-off of the whole pipeline is disposed at the water inlet of the water tub; a cold water pipe and a hot water pipe are disposed in the pipeline; a flow direction switch, a water inlet solenoid valve and a booster pump are successively disposed on the cold water pipe; a hot water solenoid valve and a user terminal capable of sending control signal are disposed on the hot water pipe; the system also comprises a water discharge control valve disposed on the whole pipeline, a water tank connected on the end of the whole pipeline and a controlling means used for controlling the above devices. The utility model realizes the automatic water supplement control of a solar water heater, and reduces water resource waste.
Description
Technical field
The utility model relates to the control system of solar water heater, particularly a kind ofly can control moisturizing automatically, discharges the solar automatic water compensating system of surplus water in the water pipe.
Background technology
Along with the development of economic society, the support energetically of country.Solar energy industry has obtained good development at us, and meanwhile solar water heater has also just been come into ordinary common people family.Produced the problem of many uses thereupon.People usually forget to solar water heater moisturizing timely that after using solar water heater usually will put many cold water when just being to use in addition earlier well just can have hot water to come out, and this a part of cold water directly pours off, and has wasted water resource.
Summary of the invention
The utility model is at existing use problem, designed a kind ofly can control the solar water heater moisturizing automatically, and the surplus water in the pipeline can have been discharged the solar water heater automatic water supplement system of collecting.
The utility model is achieved through the following technical solutions:
Solar water heater automatic water supplement system, it comprises the solar energy steel ladle, the solar energy steel ladle is provided with gap and water inlet, near gap steel ladle inside is provided with level switch, be provided with the main valve of a control main pipe rail break-make in the water inlet of steel ladle, pipeline is provided with cold water pipeline and hot water line, on the cold water pipeline, be provided with successively and flow to switch, entering water electromagnetic valve and booster pump, on the hot water line, be provided with hot water electromagnetic valve and the user terminal that can send control signal, also be provided with the control valve that discharges water on main pipe rail, the end of main pipe rail is connected with a water tank.
The utility model has been realized the moisturizing automation of solar water heater, it has solved earlier people and has usually forgotten to the solar energy moisturizing and cause anhydrous available problem, also overcome simultaneously the problem of surplus water in the pipe, saved the surplus water that uses in the pipeline that needs before the hot water to drain, save water resource, also can in time obtain hot water.
Description of drawings
Fig. 1 is a solar water heater water charging system schematic diagram,
Fig. 2 is solar water heater water charging system control block diagram,
1 is the solar energy steel ladle among the figure, and 2 is gap, and 3 is level switch, and 4 is main valve, and 5 for flowing to switch, and 6 is entering water electromagnetic valve, and 7 is booster pump, and 8 is the hot water electromagnetic valve, and 9 is user terminal, and 10 are the magnetic valve that discharges water, and 11 is water tank, and 12 is water inlet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further set forth:
The schematic diagram of solar water heater water charging system as shown in Figure 1, solar water heater automatic water supplement system, it comprises solar energy steel ladle 1, solar energy steel ladle 1 is provided with gap 2 and water inlet 12, near gap 2 steel ladle 1 inside is provided with level switch 3, be provided with the main valve 4 of a control main pipe rail break-make at water inlet 12 places of steel ladle 1, pipeline is provided with cold water pipeline and hot water line, on the cold water pipeline, be provided with successively and flow to switch 5, entering water electromagnetic valve 6 and booster pump 7, on the hot water line, be provided with hot water electromagnetic valve 8 and the user terminal 9 that can send control signal, on main pipe rail, also be provided with the control valve 10 that discharges water, the end of main pipe rail is connected with a water tank 11, also comprises a control device that said apparatus is controlled.
Be described according to the control block diagram shown in Figure 2 course of work below the solar water heater water charging system, controller constantly scans the pin that connects user terminal and level switch, when if user terminal and level switch have signal simultaneously, the priority user terminal signaling.When controller receives user terminal signal, controller cuts out entering water electromagnetic valve and the magnetic valve that discharges water, open main valve and hot water electromagnetic valve, this moment, the user can use the hot water in the solar water heater, meanwhile level switch detects water level, and water level signal is fed back to controller, if water level is crossed when hanging down, controller can send control signal and give siren, and siren sounds the alarm and points out user's solar water heater middle water level low excessively.
When user terminal not at water, when promptly not sending signal, controller receives the signal of level switch, when controller receives water level that level switch sends when low, controller cuts out discharge water magnetic valve and hot water electromagnetic valve, open main valve and entering water electromagnetic valve, solar water heater is carried out moisturizing, may exist hydraulic pressure not enough in the moisturizing process, water in the solar water heater is back in the pipeline, when taking place to reflux, flow to switch and send signal to controller, water in the prompting pipeline is refluxing, controller startup this moment booster pump comes solar water heater is carried out moisturizing, after moisturizing a period of time, level switch detects put in place reach setting value after, level switch sends signal and gives controller, this moment, controller cut out entering water electromagnetic valve, hot water electromagnetic valve and main valve are opened the magnetic valve that discharges water, and the water in the pipeline is discharged in the water tank, be convenient to like this to be used to fetch boiling water behind the tap, just there is not hot water to flow out after not needing to emit a large amount of cold water, the waste of the water resource that so also causes, we collect draining by the water tank that is provided with in addition, can utilize once more, reduce the waste of water resource.
The utility model has been realized the automation control of solar water heater moisturizing, the anhydrous available predicament of solar water heater that has prevented people from forgeing and caused, and the surplus water in the pipeline can be drained, and collect the secondary utilization, reduce the waste of water resource.
Claims (1)
1. solar water heater automatic water supplement system, it comprises the solar energy steel ladle, the solar energy steel ladle is provided with gap and water inlet, near gap steel ladle inside is provided with level switch, it is characterized in that: the main valve that is provided with a control main pipe rail break-make in the water inlet of steel ladle, pipeline is provided with cold water pipeline and hot water line, on the cold water pipeline, be provided with successively and flow to switch, entering water electromagnetic valve and booster pump, on the hot water line, be provided with hot water electromagnetic valve and the user terminal that can send control signal, on main pipe rail, also be provided with the control valve that discharges water, the end of main pipe rail is connected with a water tank, also comprises a control device that said apparatus is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206441043U CN201983490U (en) | 2010-12-07 | 2010-12-07 | Automatic water supplement system of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206441043U CN201983490U (en) | 2010-12-07 | 2010-12-07 | Automatic water supplement system of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983490U true CN201983490U (en) | 2011-09-21 |
Family
ID=44610949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206441043U Expired - Fee Related CN201983490U (en) | 2010-12-07 | 2010-12-07 | Automatic water supplement system of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571116A (en) * | 2016-02-17 | 2016-05-11 | 中山浩发节能科技有限公司 | Double-mode water heater for automatically replenishing water and automatically increasing pressure |
-
2010
- 2010-12-07 CN CN2010206441043U patent/CN201983490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571116A (en) * | 2016-02-17 | 2016-05-11 | 中山浩发节能科技有限公司 | Double-mode water heater for automatically replenishing water and automatically increasing pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20111207 |