CN214623368U - Temperature control valve control circuit for heating system - Google Patents
Temperature control valve control circuit for heating system Download PDFInfo
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- CN214623368U CN214623368U CN202121124037.7U CN202121124037U CN214623368U CN 214623368 U CN214623368 U CN 214623368U CN 202121124037 U CN202121124037 U CN 202121124037U CN 214623368 U CN214623368 U CN 214623368U
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Abstract
The application relates to a temperature control valve control circuit for a heating system, which relates to the technical field of temperature control valve control, and comprises a power module, an information acquisition module, an adjustment module, a controller and a driving module, wherein the power module is connected to the controller and the driving module and used for providing power; the information acquisition module is connected to the controller and used for sending the acquired temperature signal to the controller; the adjusting module is connected to the controller and used for inputting a reference temperature signal; the driving module is connected to the controller and used for receiving the control signal output by the controller so as to control the opening and closing degree of the temperature control valve. The heating system has the effects of improving the flexibility of heating and adapting to the heat consumption temperatures of different users.
Description
Technical Field
The application relates to the technical field of temperature control valve control, in particular to a temperature control valve control circuit for a heating system.
Background
In the existing heating system, the central heating is most applied, and the obvious advantage of the central heating lies in the integration of resources so as to achieve the purposes of saving energy and improving the energy utilization rate, and the energy utilization rate can reach 80% by adopting the central heating.
The disadvantages are that: the temperature of central heating is fixed, and different types of users can not adjust the temperature according to the demands of the users, and can not be suitable for different application scenes.
SUMMERY OF THE UTILITY MODEL
In order to improve the flexibility of heating to adapt to different users' heat temperature, this application provides a temperature control valve control circuit for heating system.
The application provides a temperature control valve control circuit for heating system adopts following technical scheme:
a temperature control valve control circuit for a heating system comprises a power supply module, an information acquisition module, an adjustment module, a controller and a driving module, wherein the power supply module is connected to the controller and the driving module and used for providing power; the information acquisition module is connected to the controller and used for sending the acquired temperature signal to the controller; the adjusting module is connected to the controller and used for inputting a reference temperature signal; the driving module is connected to the controller and used for receiving the control signal output by the controller so as to control the opening and closing degree of the temperature control valve.
By adopting the technical scheme, a heat user can adjust the heat supply temperature through the adjusting module in the using process, and after receiving the signal output by the information acquisition module, the controller outputs a control signal to the driving module, so that the micro-action of the temperature control valve can be controlled, the opening amplitude of the temperature control valve is increased, the flow of a heat medium in the heat pipe network is increased, and the temperature of a usable hot end is increased; the opening amplitude of the temperature control valve is reduced, the flow of the heat medium in the heat pipe network is reduced, and the temperature of the heat end is reduced.
Optionally, the controller is further connected with an MBUS module, and the MBUS module is connected to a remote control center.
By adopting the technical scheme, the MBUS module is a remote meter reading system, and the remote control center can acquire heat meters of a plurality of heat users in the building through the MBUS module to realize remote charging management.
Optionally, the system further comprises a concentrator, a control end of the concentrator is connected to the MBUS unit, and a controlled end of the concentrator is connected to the remote control center.
Through adopting above-mentioned technical scheme, the setting of concentrator, the dataflow that can each way of terminal input of level and smooth, realize the signal transmission between temperature controller and the heating valve, utilize MBUS instrument bus to be connected controller and concentrator, a concentrator is connected a plurality of controllers for valve information that a plurality of temperature control valves uploaded can be received simultaneously to a concentrator in the building, the rethread concentrator links to each other with the remote management center, thereby realize remote billing management, it is also very convenient to install and maintain.
Optionally, the adjusting module is connected with a wireless communication module, and the wireless communication module is connected to the intelligent terminal through a network.
Through adopting above-mentioned technical scheme, wireless communication module's setting can realize adjusting module and intelligent terminal's being connected, and the user sets up its required reference temperature through the mobile device that self carried is long-range, and the user of being convenient for sets up and looks over the heat supply temperature anytime and anywhere.
Optionally, the wireless communication module is connected to the information acquisition module, and is configured to remotely output the temperature information acquired in real time.
Through adopting above-mentioned technical scheme, on wireless communication module was connected to the information acquisition module, can carry out remote monitoring to the ambient temperature who detects with the hot junction to the information acquisition module, when the hot user kept away from with the heat field, still can detect the heating load at any time, and is more convenient.
Optionally, the wireless communication module includes one of a GPRS communication unit, a 4G network unit, and a 5G network unit.
By adopting the technical scheme, the detected temperature data and the temperature data set by the user occupy small memory amount, and the GPRS has the advantages of real-time online, volume charging, quick login, high-speed transmission, free switching and the like; 4G and 5G networks have faster transmission speed and extremely low delay rate, and the temperature data transmitted remotely are more accurate.
Optionally, the information acquisition module includes a temperature acquisition unit, a flow acquisition unit and a pressure acquisition unit.
Through adopting above-mentioned technical scheme, the temperature acquisition unit can detect hot user's with hot ambient temperature and thermal medium's temperature to can adjust the temperature-sensing valve according to benchmark temperature information.
Optionally, the power module comprises a transformer and a rechargeable battery.
Through adopting above-mentioned technical scheme, the transformer can convert commercial power voltage into the required weak current of electron device, can supply power to rechargeable battery simultaneously, and after the commercial power outage, the accessible battery carries out uninterrupted power supply to equipment, reduces because the bad influence that the outage caused equipment.
In summary, the present application includes at least one of the following beneficial technical effects:
the heating temperature can be adjusted through the adjusting module, and after the controller receives the signal output by the information acquisition module, the controller outputs a control signal to the driving module, so that the micro-action of the temperature control valve can be controlled, the opening amplitude of the temperature control valve is increased, the flow of a heat medium in a heat pipe network is increased, and the temperature of a usable hot end is increased; the opening amplitude of the temperature control valve is reduced, the flow of the heat medium in the heat pipe network is reduced, and the temperature of the heat end is reduced.
Drawings
Fig. 1 is a block diagram of a temperature control valve control circuit of a heating system according to an embodiment of the present application.
Description of reference numerals: 1. a power supply module; 11. a transformer; 12. a battery; 2. an information acquisition module; 21. a temperature acquisition unit; 22. a flow acquisition unit; 23. a pressure acquisition unit; 3. an adjustment module; 4. a controller; 5. a drive module; 6. an MBUS module; 7. a concentrator; 8. and a wireless communication module.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a temperature control valve control circuit of a heating system. Referring to fig. 1, the control circuit includes a power module 1, an information acquisition module 2, a regulation module 3, a controller 4, and a driving module 5. The power supply module 1 is connected to the controller 4 and the driving module 5 and is used for providing power supply; the information acquisition module 2 is connected to the controller 4 and used for acquiring user heat environment information including temperature information, pressure information of the heat medium and flow information of the heat medium, and the information acquisition module 2 transmits the environment information to the controller 4; the adjusting module 3 is connected to the controller 4 for outputting a reference temperature signal to the controller 4, and the driving module 5 is connected to the controller 4 for receiving a control signal output by the controller 4 to control the opening or closing of the thermostat.
Specifically, the power module 1 includes a transformer 11 and a rechargeable battery 12, a primary side of the transformer 11 is connected to the commercial power, a secondary side of the transformer 11 is connected to the controller 4 and the driving module 5, and is also connected to the battery 12, and the battery 12 is charged under the condition that the commercial power is not cut off; in the case of mains power outage, the controller 4 and the driving module 5 are powered by the battery 12, so that adverse effects on equipment caused by power outage are reduced.
The information acquisition module 2 comprises a temperature acquisition unit 21, a flow acquisition unit 22 and a pressure acquisition unit 23, wherein the temperature acquisition unit 21 can be an indoor thermometer with a data transmission function and is used for acquiring temperature information of a thermal environment; the flow collection unit 22 comprises any flow meter with a data output function, and is communicated with the heat supply pipeline, so that the heat medium in the heat supply pipeline flows through a channel on the flow collection unit 22, and collected flow information is transmitted to the controller 4; the pressure acquisition unit 23 may be a pressure sensor in water, and is used for converting the pressure signal in water into an electrical signal and outputting the electrical signal to the controller 4.
The temperature in the radiator of the heat supply pipeline terminal has direct influence on the ambient temperature of the radiator, and the temperature in the heat medium is diffused into the air by the radiator, so that the temperature of the heat medium in the radiator is lower than that of the heat medium in the heat supply pipeline. When the temperature of the heat field is lower than the set reference temperature, the opening degree of the temperature control valve can be increased, so that the flow and the flow speed of the heat medium in the radiator are increased, the temperature of the heat medium in the radiator and the temperature in the heat supply pipeline tend to be close, the radiator can emit higher heat to the surrounding environment, and the air temperature of the heat field is increased; when the temperature of the heat using place is higher than the set reference temperature, the opening degree of the temperature control valve can be reduced, the flow rate and the flow speed of the heat medium in the radiator are reduced, and therefore the temperature difference between the temperature of the heat medium in the radiator and the temperature in the heat supply pipeline is increased, the radiator can emit less heat to the surrounding environment, and the air temperature of the heat using place is reduced.
The adjusting module 3 can be an electric signal output device capable of sending out different voltage levels, the different voltage levels can represent different temperature information, after the electric signal output by the adjusting module and the temperature sensor is compared through the controller 4, the controller 4 outputs a corresponding control signal to control the driving module 5 to operate, and therefore opening and closing of the temperature control valve can be controlled.
Further, the control circuit further comprises a communication module, and the communication module is connected to the adjusting module 3 and the information collecting module 2 and is used for being connected to the intelligent terminal through a network. Like this, can realize intelligent terminal and adjusting module 3 and information acquisition module 2's being connected, the user sets up its required reference temperature through the mobile device that self carried is long-range, can carry out remote monitoring to the heat consumption ambient temperature that information acquisition module 2 detected simultaneously, avoids the restriction in region, improves the practicality.
Specifically, the communication module includes one of a GPRS communication unit, a 4G network unit, and a 5G network unit. Because the temperature data detected by the information acquisition module 2 and the temperature data set by the user occupy a small amount of memory, data transmission and control signal transmission can be performed through the GPRS communication unit, and the GPRS communication unit has the advantages of real-time online, volume charging, fast login, high-speed transmission, free switching and the like, and can meet the requirements of remote operation and remote monitoring of the user; 4G and 5G networks have faster transmission speed and extremely low delay rate, and the temperature data transmitted remotely are more accurate.
Further, the control circuit also comprises an MBUS module 6 and a concentrator 7. Concentrator 7 can smooth each way of terminal input's data flow, realize the signal transmission between temperature-sensing valve and the controller 4, utilize MBUS instrument bus to be connected controller 4 and concentrator 7, a plurality of controllers 4 can be connected to a concentrator 7, can connect a plurality of users' use data promptly, make single concentrator 7 in the building can receive the valve information that a plurality of temperature-sensing valves uploaded simultaneously, rethread concentrator 7 links to each other with the remote management center, thereby realize remote billing management, it is also more convenient to install and maintain.
The implementation principle of the temperature control valve control circuit for the heating system in the embodiment of the application is as follows: a user inputs a required temperature value signal through the adjusting module 3, the controller 4 outputs a signal for controlling the temperature control valve according to the received reference temperature signal and the detected temperature signal, the opening amplitude of the temperature control valve is increased, the flow of a heat medium in the heat pipe network is increased, and the temperature of a usable hot end can be increased; the opening range of the temperature control valve is reduced, the flow of the heat medium in the heat pipe network is reduced, and the temperature of the hot end is reduced, so that the temperature can be conveniently adjusted by a user, and the temperature control valve is suitable for various scenes.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A temperature control valve control circuit for heating system which characterized in that: the device comprises a power supply module (1), an information acquisition module (2), an adjusting module (3), a controller (4) and a driving module (5), wherein the power supply module (1) is connected to the controller (4) and the driving module (5) and is used for providing power supply; the information acquisition module (2) is connected to the controller (4) and used for sending the acquired temperature signals to the controller (4); the adjusting module (3) is connected to the controller (4) and is used for inputting a reference temperature signal; the driving module (5) is connected to the controller (4) and used for receiving a control signal output by the controller (4) to control the opening and closing degree of the temperature control valve.
2. A temperature controlled valve control circuit for a heating system according to claim 1, wherein: the controller (4) is also connected with an MBUS module (6), and the MBUS module (6) is connected to a remote control center.
3. A temperature controlled valve control circuit for a heating system according to claim 2, wherein: the device also comprises a concentrator (7), wherein the control end of the concentrator (7) is connected to the MBUS unit, and the controlled end of the concentrator (7) is connected to a remote control center.
4. A temperature controlled valve control circuit for a heating system according to claim 1, wherein: the adjusting module (3) is connected with a wireless communication module (8), and the wireless communication module (8) is connected to the intelligent terminal through a network.
5. A thermostatic valve control circuit for a heating system according to claim 4, wherein: the wireless communication module (8) is connected to the information acquisition module (2) and is used for remotely outputting the temperature information acquired in real time.
6. A thermostatic valve control circuit for a heating system according to claim 4, wherein: the wireless communication module (8) comprises one of a GPRS communication unit, a 4G network unit and a 5G network unit.
7. A temperature controlled valve control circuit for a heating system according to claim 1, wherein: the information acquisition module (2) comprises a temperature acquisition unit (21), a flow acquisition unit (22) and a pressure acquisition unit (23).
8. A temperature controlled valve control circuit for a heating system according to claim 1, wherein: the power module (1) comprises a transformer (11) and a rechargeable battery (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124037.7U CN214623368U (en) | 2021-05-24 | 2021-05-24 | Temperature control valve control circuit for heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124037.7U CN214623368U (en) | 2021-05-24 | 2021-05-24 | Temperature control valve control circuit for heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214623368U true CN214623368U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121124037.7U Active CN214623368U (en) | 2021-05-24 | 2021-05-24 | Temperature control valve control circuit for heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214623368U (en) |
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2021
- 2021-05-24 CN CN202121124037.7U patent/CN214623368U/en active Active
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