CN204176940U - A kind of calling device for solar water heating system - Google Patents
A kind of calling device for solar water heating system Download PDFInfo
- Publication number
- CN204176940U CN204176940U CN201420619377.0U CN201420619377U CN204176940U CN 204176940 U CN204176940 U CN 204176940U CN 201420619377 U CN201420619377 U CN 201420619377U CN 204176940 U CN204176940 U CN 204176940U
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- CN
- China
- Prior art keywords
- controller
- temperature
- heating system
- water heating
- water
- 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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- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of calling device for solar water heating system, comprising: controller; Button, described button is connected to described controller, and what described button reception user inputted uses water signal; Temperature setting circuit, described temperature setting circuit is connected to described controller, and described temperature setting circuit receives the water temperature setting signal of user's input; Temperature sensor, described temperature sensor is connected to described controller, and described temperature sensor gathers current water temperature; Indicating circuit, described indicating circuit is connected to described controller; Display screen, described display screen is connected to described controller.It can improve the efficiency of solar water heating system, and can show hot water temperature in real time.
Description
Technical field
The utility model relates to solar water heating system control technology field, is specifically related to a kind of calling device for solar water heating system.
Background technology
In solar water heating system, when centralized solar water heating system is arranged in middle-high building, because hot water line is long, Yong Huduo.Just hot water is gone out with tap for all users in guarantee hot-water heating system can open, usually 24 hours or timing cycle to be carried out in hot-water heating system to user side pipeline, this makes the hot water being stored in water tank constantly to lower the temperature, add the power consumption of circulating pump, the efficiency of whole hot-water heating system is declined greatly.If but do not circulate, after having again remote subscriber unlatching tap, cold water discharge rate too much causes user's water yield to run off.
Visible, hot-water heating system of the prior art or energy consumption higher, cannot realize according to user need hot water is provided, and user also cannot check ducted hot water temperature.
Utility model content
The technical problems to be solved in the utility model is to provide and a kind ofly provides hot water when reducing hot-water heating system energy consumption as required for user and can show the calling device for solar water heating system of water temperature in real time.
In order to solve the problems of the technologies described above, the utility model provides a kind of calling device for solar water heating system, comprising: controller; Button, described button is connected to described controller, and what described button reception user inputted uses water signal; Temperature setting circuit, described temperature setting circuit is connected to described controller, and described temperature setting circuit receives the water temperature setting signal of user's input; Temperature sensor, described temperature sensor is connected to described controller, and described temperature sensor gathers current water temperature; Indicating circuit, described indicating circuit is connected to described controller; Display screen, described display screen is connected to described controller.
Preferably, described controller is microprocessor.
Preferably, described controller is Programmable Logic Controller.
Its technique effect is: user is not circulated without during water, does not consume energy, do not lowered the temperature.And when user's water, as early as possible pipeline inner cold water circulation heat recovery water tank, and hot water temperature can be shown in real time again, be user-friendly to.
Accompanying drawing explanation
Fig. 1 is the calling device schematic diagram for solar water heating system of the present utility model.
In Fig. 1: 1. controller, 2. button, 3. temperature setting circuit, 4. temperature sensor, 5. indicating circuit, 6. display screen.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, the calling device for solar water heating system of the present utility model, comprising:
Controller 1;
Button 2, button 2 is connected to controller 1, button 2 receive user input use water signal;
Temperature setting circuit 3, temperature setting circuit 3 is connected to controller 1, and temperature setting circuit 3 receives the water temperature setting signal of user's input;
Temperature sensor 4, temperature sensor 4 is connected to controller 1, and temperature sensor 4 gathers current water temperature;
Indicating circuit 5, indicating circuit 5 is connected to controller 1;
Display screen 6, display screen 6 is connected to controller 1.
Due to LCDs power saving, display screen 6 can adopt LCDs.
Calling device operation principle for solar water heating system of the present utility model is:
User sets the hot water temperature needed by temperature setting circuit 3, when user needs hot water, push button 2, after controller (can be microprocessor or Programmable Logic Controller etc.) receives the use water signal of button 2, current hot water temperature is obtained by temperature sensor 4, and temperature is shown on a display screen in real time, if current temperature reaches the hot water temperature of user's setting, indicating circuit 5 instruction can use hot water, if Current Temperatures does not reach the hot water temperature of user's setting, indicating circuit 5 instruction cannot use hot water, controller 1 sends enabling signal to the circulating pump of hot-water heating system, start hot water circuit, when temperature reaches the hot water temperature of user's setting, indicating circuit 5 instruction can use hot water, and pump is postponed circulation 8-10 minute.
Can comprise light emitting diode in indicating circuit 5, when current temperature reaches the hot water temperature of user's setting, green light, when current temperature does not reach the hot water temperature of user's setting, glows, when the system failure, and red flare.
By the calling device for solar water heating system of the present utility model, user is not circulated without during water, does not consume energy, is not lowered the temperature.And when user's water, again can as early as possible the mode of pipeline inner cold water circulation heat recovery water tank.Reach the effect reducing system energy consumption, and water temperature can be shown in real time.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (3)
1. for a calling device for solar water heating system, it is characterized in that, comprising: controller;
Button, described button is connected to described controller, and what described button reception user inputted uses water signal;
Temperature setting circuit, described temperature setting circuit is connected to described controller, and described temperature setting circuit receives the water temperature setting signal of user's input;
Temperature sensor, described temperature sensor is connected to described controller, and described temperature sensor gathers current water temperature;
Indicating circuit, described indicating circuit is connected to described controller;
Display screen, described display screen is connected to described controller.
2. a kind of calling device for solar water heating system as claimed in claim 1, it is characterized in that, described controller is microprocessor.
3. a kind of calling device for solar water heating system as claimed in claim 1, it is characterized in that, described controller is Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619377.0U CN204176940U (en) | 2014-10-24 | 2014-10-24 | A kind of calling device for solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619377.0U CN204176940U (en) | 2014-10-24 | 2014-10-24 | A kind of calling device for solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176940U true CN204176940U (en) | 2015-02-25 |
Family
ID=52565748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619377.0U Expired - Fee Related CN204176940U (en) | 2014-10-24 | 2014-10-24 | A kind of calling device for solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176940U (en) |
-
2014
- 2014-10-24 CN CN201420619377.0U patent/CN204176940U/en not_active Expired - Fee Related
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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: 20150225 Termination date: 20191024 |