CN203349549U - Automatic water supplying and draining control device of solar water heater - Google Patents
Automatic water supplying and draining control device of solar water heater Download PDFInfo
- Publication number
- CN203349549U CN203349549U CN 201320395658 CN201320395658U CN203349549U CN 203349549 U CN203349549 U CN 203349549U CN 201320395658 CN201320395658 CN 201320395658 CN 201320395658 U CN201320395658 U CN 201320395658U CN 203349549 U CN203349549 U CN 203349549U
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- water
- pipe
- solar
- water heater
- valve
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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
An automatic water supplying and draining control device of a solar water heater comprises a water level sensor, an execution system and a control center, wherein the execution system comprises a water supplying pipe and a water draining pipe, a flow sensor and a temperature instrument are installed on a water supplying and draining connection pipe, electromagnetic valves are installed on the water supplying pipe and the water draining pipe, an outlet end of the electromagnetic valve on the water draining pipe is connected with a pressure relief air inlet pipe, an emptying valve is installed on the pressure relief air inlet pipe, and the water level sensor, the flow sensor, the temperature instrument, the electromagnetic valve of the water supplying pipe, the electromagnetic valve of the water draining pipe, and the emptying valve are all connected with the control center through transmission circuits. According to the automatic water supplying and draining control device, by means of the pressure relief air inlet pipe connected with the outlet end of the electromagnetic valve on the water draining pipe, the water draining pipe has functions of saving water and emptying, and usage of solar energy is facilitated; the water level sensor, the flow sensor, the temperature instrument, the electromagnetic valve of the water supplying pipe, the electromagnetic valve of the water draining pipe, and the emptying valve are all connected with the control center through the transmission circuits so that the solar water heater can automatically identify water supplying.
Description
Technical field
The utility model relates to the upper and lower water automaton of a kind of solar water heater equipment, particularly a kind of solar water heater.
Background technology
At present, on the solar energy used on market, the ubiquitous problem of water controller has: level measuring is inaccurate, just utilizes the electric conductivity of water to be adopted one-point measurement, owing to being placed in water tank, when water table ratio is lower, but the steam in water tank is larger, can cause position error; Temperature measurement is inaccurate, and because cooling-water temperature sensor is to be placed in water tank, when water table ratio is low, the steam temperature produced in water tank is higher, and the demonstration water temperature measured is high more a lot of than actual water temperature; Can not automatic loading water when low water level, only having to the water level control point could automatic loading water, if so just can not automatic loading water less than control point, can only adopt artificial upper water, if manually forget that upper water second day does not just have water use; When opening the water for bathing tap, first the cold water emptying in pipeline is just had to hot water, it is not too convenient to use; Simultaneously, trouble is installed, can better use original accessory.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, proposes a kind of easy to usely, guarantee to measure the upper and lower water automaton of solar water heater of water level, water temperature accuracy.
The technical problems to be solved in the utility model is achieved through the following technical solutions, the upper and lower water automaton of a kind of solar water heater, be characterized in: comprise the level sensor that is arranged on solar water heater overflow pipe root, executive system and the control centre of near the upper and lower water tube connector of solar water heater root, installing, described executive system comprises upper hose and outlet pipe, upper hose, outlet pipe communicates with upper and lower water tube connector by threeway, on upper and lower water tube connector, flow sensor and thermometer are housed, magnetic valve all is housed on upper hose and outlet pipe, the port of export at the outlet pipe magnetic valve is connected with the pressure release air inlet pipe, on the pressure release air inlet pipe, exhaust-valve is housed, described level sensor, flow sensor, thermometer, the upper hose magnetic valve, the outlet pipe magnetic valve all is connected with control centre by transmission circuit with exhaust-valve.
The technical problems to be solved in the utility model can also be come further to realize by the following technical programs, is provided with main control chip in control centre, and the wireless receiving transmitter is installed on main control chip, with the equipped ground remote control that is provided with of wireless receiving transmitter.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, and described control centre is connected with the solar energy electroplax by circuit.
Compared with prior art, the utility model utilization is arranged on flow sensor and the thermometer on upper and lower water tube connector, can carry out without one-point measurement water level, and water temperature is measured in real time, has guaranteed the accuracy of measuring; Utilization is connected to the pressure release air inlet pipe of outlet pipe electromagnetic valve outlet end, makes outlet pipe have the water saving air emptying function, when fetching boiling water tap, can directly flow out hot water, has facilitated the use of solar energy; Level sensor, flow sensor, thermometer, upper hose magnetic valve, outlet pipe magnetic valve and exhaust-valve are connected with control centre by transmission circuit, make solar water heater can automatically identify water, guarantee the normal use of people in the schedule life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The upper and lower water automaton of a kind of solar water heater, comprise the level sensor 3 that is arranged on solar water heater 1 overflow pipe 2 roots, near solar water heater executive system and control centre 4 that Shang Xia 1, water tube connector 14 roots are installed, described executive system comprises upper hose 6 and outlet pipe 7, upper hose 6, outlet pipe 7 communicates with upper and lower water tube connector 14 by threeway, on upper and lower water tube connector 14, flow sensor 13 and thermometer 12 are housed, on upper hose 6 and outlet pipe 7, magnetic valve all is housed, the port of export at outlet pipe magnetic valve 10 is connected with pressure release air inlet pipe 8, exhaust-valve 9 is housed on pressure release air inlet pipe 8, described level sensor 3, flow sensor 13, thermometer 12, upper hose magnetic valve 11, outlet pipe magnetic valve 10 all is connected with control centre 4 by transmission circuit with exhaust-valve 9.Upper hose magnetic valve 11 cuts out under normal circumstances, and the statistics of flow sensor 13 is zero, and control centre 4 gives 11 1 signals of upper hose magnetic valve, and upper hose magnetic valve 11 is opened water; After solar water heater 1 topped up with water, be arranged on the level sensor 3 of solar water heater overflow pipe root to 4 one feedback signals of control centre, control centre 4 just controls upper hose magnetic valve 11 and closes, and completes water; People also can set the time of automatic loading water, make control centre 4 control upper hose magnetic valve 11 and open water, and the feedback of recycling level sensor 3 is closed upper hose magnetic valve 11; Simultaneously, can also complete the water task by Artificial Control opening and closing upper hose magnetic valve 11.
Be provided with main control chip in control centre 4, the wireless receiving transmitter is installed on main control chip, with the equipped ground remote control that is provided with of wireless receiving transmitter; Described control centre is connected with solar energy electroplax 5 by circuit.Adopting solar energy electroplax 5 is control centre's 4 power supplies, utilizes the battery accumulate, but in the situation that there is no the sunlight continuous operation 5 days.When people need to use hot water, tap is opened, utilize ground remote control to 4 one signals of control centre, control centre 4 opens outlet pipe magnetic valve 10, and hot water flows out along outlet pipe 7; After washing, then send out a signal to control centre 4, close the outlet pipe magnetic valve, open exhaust-valve 9 simultaneously, by 8 air inlets of pressure release air inlet pipe, use hot water remaining in water solenoid valve 10 port of export pipelines and discharge fully because of gravity, just there is no cold water when using hot water next time.When water level is full, ground remote control shows that water level be " 100 ", during bathing water by flow sensor 13 metering water levels, show the water level minimizing " 99,98,97 ... ".Utilization is arranged on the thermometer 12 on upper and lower water tube connector 14, by control centre 4, signals to ground remote control, just can know at any time water temperature.Control centre and ground remote control be by wireless signal transmission, utilizes digital coding to make to use in same community several the solar water heaters also can the phase mutual interference simultaneously, guaranteed stability and the accuracy used.
Claims (3)
1. the upper and lower water automaton of solar water heater, it is characterized in that: comprise the level sensor that is arranged on solar water heater overflow pipe root, executive system and the control centre of near the upper and lower water tube connector of solar water heater root, installing, described executive system comprises upper hose and outlet pipe, upper hose, outlet pipe communicates with upper and lower water tube connector by threeway, on upper and lower water tube connector, flow sensor and thermometer are housed, magnetic valve all is housed on upper hose and outlet pipe, the port of export at the outlet pipe magnetic valve is connected with the pressure release air inlet pipe, on the pressure release air inlet pipe, exhaust-valve is housed, described level sensor, flow sensor, thermometer, the upper hose magnetic valve, the outlet pipe magnetic valve all is connected with control centre by transmission circuit with exhaust-valve.
2. the upper and lower water automaton of solar water heater according to claim 1, is characterized in that: be provided with main control chip in control centre, the wireless receiving transmitter is installed on main control chip, with the equipped ground remote control that is provided with of wireless receiving transmitter.
3. the upper and lower water automaton of solar water heater according to claim 1, it is characterized in that: described control centre is connected with the solar energy electroplax by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395658 CN203349549U (en) | 2013-07-04 | 2013-07-04 | Automatic water supplying and draining control device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320395658 CN203349549U (en) | 2013-07-04 | 2013-07-04 | Automatic water supplying and draining control device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349549U true CN203349549U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320395658 Expired - Fee Related CN203349549U (en) | 2013-07-04 | 2013-07-04 | Automatic water supplying and draining control device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864614A (en) * | 2015-06-08 | 2015-08-26 | 武汉理工大学 | Solar water heater intelligent temperature control method and device |
| CN107906773A (en) * | 2017-10-25 | 2018-04-13 | 汪涛 | The automatic loading water control system of solar water heater |
-
2013
- 2013-07-04 CN CN 201320395658 patent/CN203349549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864614A (en) * | 2015-06-08 | 2015-08-26 | 武汉理工大学 | Solar water heater intelligent temperature control method and device |
| CN107906773A (en) * | 2017-10-25 | 2018-04-13 | 汪涛 | The automatic loading water control system of solar water heater |
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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: 20131218 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |