CN204084907U - A kind of multifunctional solar water heater control system - Google Patents
A kind of multifunctional solar water heater control system Download PDFInfo
- Publication number
- CN204084907U CN204084907U CN201420434475.7U CN201420434475U CN204084907U CN 204084907 U CN204084907 U CN 204084907U CN 201420434475 U CN201420434475 U CN 201420434475U CN 204084907 U CN204084907 U CN 204084907U
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- water
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- hot
- cold water
- booster pump
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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
A kind of multifunctional solar water heater control system, comprising: the first cold water pipe, and heat collector hot and cold water is imported and exported, unilateral initiative valve, booster pump, water flow switch, thermostatic valve, pressure-reducing valve and hot-water outlet pipe; Wherein, described unilateral initiative valve comprises first interface, the second interface and the 3rd interface, and described first interface connects described first cold water pipe, and described second interface connects heat collector hot and cold water and imports and exports, and described 3rd interface connects booster pump; Described water flow switch is communicated with described booster pump and described hot-water outlet pipe, and described booster pump carries out supercharging when described water flow switch is opened to importing and exporting from heat collector hot and cold water the hot water flowed out; One end of described first cold water pipe connects the first interface of described unilateral initiative valve, and the other end connects cooling water inlet.The multifunctional solar water heater control system adopting the application to provide, can realize, to heat collector automatic makeup cold water, automatically starting, constant temperature water supply, the several functions such as autobalance tap water pressure with booster pump during hot water.
Description
Technical field
The application relates to field of water heaters, particularly a kind of multifunctional solar water heater control system.
Background technology
Solar water heater obtains the accreditation of society because having the advantages such as low-carbon (LC), reduction of discharging, energy-conservation and environmental protection.At present, existing solar water heater is mostly pressure-bearing water heater, and its main operational principle is rely on the pressure of running water to be ejected by hot water, namely while going out hot water, supplements cold water.Because cold water and hot water will carry out mixing and heat exchange in water tank, thus the water temperature in water tank is declined very soon and lower than the temperature of bathing.Like this, after the most of hot water in water tank is mixed into cold water, Water in Water Tanks temperature entire lowering, causes user effectively can not utilize hot water in water tank, therefore causes rate of thermal water utilization to reduce.
Utility model content
The application provides a kind of multifunctional solar water heater control system, can realize utilizing the hot water in solar water heater expeditiously.
In order to solve the problem, this application discloses a kind of multifunctional solar water heater control system, comprising;
First cold water pipe, heat collector hot and cold water is imported and exported, unilateral initiative valve, booster pump 4, water flow switch and hot-water outlet pipe;
Wherein, described unilateral initiative valve comprises first interface, the second interface and the 3rd interface, and described first interface connects described first cold water pipe, and described second interface connects heat collector hot and cold water and imports and exports, and described 3rd interface connects booster pump;
Described water flow switch is communicated with described booster pump and described hot-water outlet pipe, and described booster pump carries out supercharging when described water flow switch is opened to importing and exporting from heat collector hot and cold water the hot water flowed out;
One end of described first cold water pipe connects the first interface of described unilateral initiative valve, and the other end connects cooling water inlet.
Preferably, also comprise:
Be communicated with the thermostatic valve of described booster pump and described water flow switch;
The pressure-reducing valve be connected with described thermostatic valve and described cooling water inlet.
Preferably, also comprise:
The moisturizing magnetic valve be connected with described cooling water inlet;
The second cold water pipe be connected with the described moisturizing magnetic valve other end;
The other end of described second cold water pipe is imported and exported with described hot and cold water and is connected.
Preferably, also comprise controller, described controller is connected with described water flow switch, described booster pump, described unilateral initiative valve and described moisturizing magnetic valve respectively.
Preferably, articulation is adopted to be connected between described booster pump with described thermostatic valve.
With prior art mutually this, the application comprises following advantage:
The first interface of unilateral initiative valve connects the first cold water pipe, and the second interface connects heat collector hot and cold water and imports and exports, and the 3rd interface connects booster pump, and water flow switch is communicated with booster pump and hot-water outlet pipe.First cold water pipe one end connects the first interface of described unilateral initiative valve, and the other end connects cooling water inlet.When user opens hot-water switch, cold water flows out from hot-water outlet pipe after flowing through unilateral initiative valve and water flow switch by the first cold water pipe.Water flow switch is opened when there being cold water to flow through, and after water flow switch is opened, unilateral initiative valve cuts out, and is terminated in by cold water in the first cold water pipe.Now, hot water flows out from heat collector hot and cold water import and export, and is flowed out from hot-water outlet pipe by booster pump supercharging after flowing through the second interface of unilateral initiative valve and the 3rd interface.
In use, hot water directly flows out from solar water heater water tank, and flows out from hot-water line by after booster pump supercharging.Due in the process using hot water in water tank without cold water mix, therefore hot water is continuable flows out in water heater, until reach water level default in water heater minimum spacing till.Therefore, the multifunctional solar water heater control system that application the application provides can realize utilizing the hot water in solar water heater expeditiously, avoids hot water to waste.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of multifunctional solar water heater control system of the application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the application, 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 application's protection.
Refer to Fig. 1, it illustrates the structural representation of the multifunctional solar water heater control system that the application provides.The multifunctional solar water heater control system that the application provides, comprises the first cold water pipe 1, and heat collector hot and cold water imports and exports 2, unilateral initiative valve 3, booster pump 4, water flow switch 5 and hot-water outlet pipe 6.
Wherein, unilateral initiative valve 3 comprises first interface, the second interface and the 3rd interface.First interface is connected by the first cold water pipe 1 with cooling water inlet 7, and the heat collector hot and cold water that the second interface connects solar water heater imports and exports the 2, three interface connection booster pump 4.The cold water that unilateral initiative valve 3 controls in the first cold water pipe 1 can only flow into booster pump 4 from the first interface of unilateral initiative valve 3 by uniaxially, and from heat collector hot and cold water import and export 2 flow out hot water cannot flow out from first interface, can only by the second interface and the 3rd interface inflow booster pump 4.
Water flow switch 5 is arranged between booster pump 4 and hot-water outlet pipe 6, and when user uses hot water, after opening hot-water switch, the cold water at cooling water inlet 7 place is flowed out from hot-water outlet pipe 6 by the first cold water pipe 1, unilateral initiative valve 3, booster pump 4 and water flow switch 5 successively.Wherein, when cold water flow to water flow switch 5 place, water flow switch 5 relies on the flow of cold water and starts.
The effect of booster pump 4 to import and export the 2 hot water superchargings of flowing out from heat collector hot and cold water and to be delivered to hot-water outlet pipe 6 place.
The course of work of the multifunctional solar water heater control system that the application provides is as follows:
When user uses hot water, open corresponding hot-water switch, now the cold water at cooling water inlet 7 place flows into unilateral initiative valve 3 place by the first cold water pipe 1.Under the pressure of cold water, unidirectional starter gate valve 3 is opened, and makes cold water successively by booster pump 4 and water flow switch 5, and flows out at hot-water outlet pipe 6 place.When cold water flows through water flow switch 5, water flow switch 5 starts.After water flow switch 5 starts, unilateral initiative valve 3 cuts out, and booster pump 4 starts.Now cold water is cut off the first interface place at unilateral initiative valve 3, and the heat collector hot and cold water hot water of importing and exporting 2 places flow to booster pump 4 place by the second interface of unilateral initiative valve 3 and the 3rd interface.Hot water after booster pump 4 supercharging is through water flow switch 5 and finally flow out from hot-water outlet pipe 6.
Like this, hot water flows out sustainably from solar water heater, until reach the minimum spacing place of water level in solar water heater.Therefore, the multifunctional solar water heater control system that application the application provides, can utilize hot water in maximum efficiency, avoids wasting hot water.
In order to make control system of solar energy water heater can automatically working, a controller 8 can also be set.Controller 8 is connected with unilateral initiative valve 3, booster pump 4 and water flow switch 5.After water flow switch 5 starts, controller 8 controls unilateral initiative valve 3 to be ended cold water, and controls booster pump 4 and start working.
In actual applications, especially when user's bathing, the hot water temperature often needing hot-water outlet pipe 6 place to flow out is constant, to realize comfortable bathing.To achieve these goals, the multifunctional solar water heater control system that the application provides also is provided with thermostatic valve 9 and pressure-reducing valve 10.
Concrete, thermostatic valve 9 is provided with three interfaces, is respectively the 4th interface, the 5th interface and the 6th interface.Wherein, the 4th interface connects the outlet of booster pump 4, makes the hot water after booster pump 4 enter thermostatic valve 9.5th interface connects water flow switch the 5, six interface and connects pressure-reducing valve 10.The other end of pressure-reducing valve 10 connects cooling water inlet 7.Pressure-reducing valve 10 can make the pressure of cold water reduce, to realize the accurate control of thermostatic valve 9 to the cold water flow flowed into.
User can set temperature required on thermostatic valve 9, and when the hot water after booster pump 4 supercharging is higher than preset temperature, thermostatic valve 9 is opened, and make the cold water at cooling water inlet 7 place flow into thermostatic valve 9 after pressure-reducing valve 10 reduces pressure, hot and cold water mixes.After temperature in thermostatic valve 9 reaches preset temperature, the hot water after cooling flows out from hot-water outlet pipe 6.
The multifunctional solar water heater control system that the application provides also has the function of automatic water supplement.Concrete, connect moisturizing magnetic valve 11 at cooling water inlet 7 place, the other end of moisturizing magnetic valve 11 connects the end connection heat collector hot and cold water import and export 2 of the second cold water pipe 12, second cold water pipe 12, and moisturizing magnetic valve 11 is connected with controller 8.
When the water level in solar water heater reach minimum spacing time, the liquid level sensor be arranged in water heater sends signal to controller 8, and the signal that controller 8 sends according to liquid level sensor sends control command to moisturizing magnetic valve 11.Moisturizing magnetic valve 11 carries out moisturizing according to control command to water heater.
In the multifunctional solar water heater control system that the application provides, articulation is the central link part between each parts, adopts articulation to connect and can realize dismantling parts quickly and easily.Such as adopt articulation to be connected between thermostatic valve 9 with booster pump 4, heat collector hot and cold water is imported and exported 2 and is adopted articulation to be connected with between unilateral initiative valve 3.
In sum, the multifunctional solar water heater control system that the application provides has that booster pump when using hot water to cold water, user to heat collector automatic makeup starts automatically, the several functions such as constant temperature water supply, autobalance tap water pressure.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a multifunctional solar water heater control system, is characterized in that, comprising: the first cold water pipe, and heat collector hot and cold water is imported and exported, unilateral initiative valve, booster pump, water flow switch and hot-water outlet pipe;
Wherein, described unilateral initiative valve comprises first interface, the second interface and the 3rd interface, and described first interface connects described first cold water pipe, and described second interface connects described heat collector hot and cold water and imports and exports, and described 3rd interface connects described booster pump;
Described water flow switch is communicated with described booster pump and described hot-water outlet pipe, and described booster pump carries out supercharging when described water flow switch is opened to importing and exporting from heat collector hot and cold water the hot water flowed out;
One end of described first cold water pipe connects the first interface of described unilateral initiative valve, and the other end connects described cooling water inlet.
2. multifunctional solar water heater control system according to claim 1, it is characterized in that, also comprise thermostatic valve and pressure-reducing valve, described thermostatic valve comprises the 4th interface, 5th interface and the 6th interface, described 4th interface connects described booster pump, and described 5th interface connects described water flow switch, and described 6th interface connects described pressure-reducing valve; Described pressure-reducing valve connects described cooling water inlet.
3. multifunctional solar water heater control system according to claim 2, is characterized in that, also comprise:
The moisturizing magnetic valve be connected with described cooling water inlet;
The second cold water pipe be connected with described moisturizing magnetic valve;
Importing and exporting with described heat collector hot and cold water of described second cold water pipe is connected.
4. multifunctional solar water heater control system according to claim 3, is characterized in that, also comprise controller, and described controller is connected with described water flow switch, described booster pump, described unilateral initiative valve and described moisturizing magnetic valve respectively.
5. multifunctional solar water heater control system according to claim 4, is characterized in that, all adopts articulation to be connected between described booster pump with described thermostatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434475.7U CN204084907U (en) | 2014-08-04 | 2014-08-04 | A kind of multifunctional solar water heater control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434475.7U CN204084907U (en) | 2014-08-04 | 2014-08-04 | A kind of multifunctional solar water heater control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084907U true CN204084907U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434475.7U Expired - Fee Related CN204084907U (en) | 2014-08-04 | 2014-08-04 | A kind of multifunctional solar water heater control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084907U (en) |
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2014
- 2014-08-04 CN CN201420434475.7U patent/CN204084907U/en not_active Expired - Fee Related
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| 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: 20150107 Termination date: 20170804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |