CN113864862A - Heating control method and device and wall-hanging furnace system - Google Patents
Heating control method and device and wall-hanging furnace system Download PDFInfo
- Publication number
- CN113864862A CN113864862A CN202111107035.1A CN202111107035A CN113864862A CN 113864862 A CN113864862 A CN 113864862A CN 202111107035 A CN202111107035 A CN 202111107035A CN 113864862 A CN113864862 A CN 113864862A
- Authority
- CN
- China
- Prior art keywords
- heating
- target temperature
- temperature
- heating area
- actual temperature
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 417
- 238000000034 method Methods 0.000 title claims description 34
- 239000008236 heating water Substances 0.000 claims description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
Abstract
When heating control is performed on a heating area, a user only needs to input the target temperature of the current heating area at a control terminal corresponding to the heating area, and the target temperature and the actual temperature of the heating area can be combined to realize heating control on each heating area, so that the actual temperature of each heating area finally reaches the target temperature. Through the scheme, the target temperature can be set without the need of a user walking to the wall-mounted furnace, so that the operation is convenient; meanwhile, when the wall-mounted furnace is used for controlling heating of the heating areas, the target temperature and the actual temperature of each heating area are combined for control, so that the actual temperature of the heating areas can be better matched with the target temperature, and the wall-mounted furnace has the advantage of high heating reliability.
Description
Technical Field
The application relates to the technical field of indoor heating, in particular to a heating control method and device and a wall-mounted furnace system.
Background
The wall-mounted furnace is a gas wall-mounted heating furnace, is a gas water heater using natural gas as energy, has a powerful household central heating function, and can meet the heating requirements of multiple rooms. Meanwhile, the wall-mounted boiler can provide large-flow constant-temperature sanitary hot water for places such as family bathing and kitchens, and brings great convenience to life of people.
When heating demand exists, the user is required to walk to the front of the wall-mounted boiler to start the wall-mounted boiler, and heating can be realized through heating water generated by the wall-mounted boiler after target parameters are set. In addition, in a traditional wall-mounted furnace heating system, the start and stop of heating are controlled according to the start and stop standards of the wall-mounted furnace, and when the wall-mounted furnace reaches the flameout standard, the wall-mounted furnace can be immediately flameout, so that the temperature of a heating area is greatly different from the target temperature of a user, and the user demand cannot be met. Therefore, the conventional wall-hanging furnace system has a disadvantage of poor heating reliability.
Disclosure of Invention
In view of the above, it is necessary to provide a heating control method and device, and a wall-hanging stove system, in order to solve the problem of poor heating reliability of the conventional wall-hanging stove system.
A heating control method comprising: acquiring the actual temperature of a heating area and the target temperature required by the current heating area input by a user through a control terminal of the heating area; and controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
In one embodiment, the step of controlling the wall-hanging stove to heat each heating area respectively according to the actual temperature and the target temperature so that the actual temperature of each heating area reaches the corresponding target temperature includes: obtaining heating water demand parameters correspondingly required by each heating area according to the actual temperature and the target temperature; and respectively adjusting the flow rate of the heating water flowing into each heating area according to the heating water demand parameters so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
In one embodiment, the step of obtaining the required heating water demand parameter corresponding to each heating area according to the actual temperature and the target temperature includes: and respectively obtaining the opening degree of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the actual temperature and the target temperature.
In one embodiment, the step of obtaining the opening degree of the solenoid valve of the heating water delivery pipe corresponding to each heating area according to the actual temperature and the target temperature includes: respectively obtaining the difference value between the target temperature and the actual temperature in each heating area according to the actual temperature and the target temperature; selecting one of the difference values as a reference value, and respectively calculating the ratio of each difference value to the reference value; and respectively obtaining the opening degree of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the ratio and the preset opening degree value.
In one embodiment, the largest difference value of the difference values is selected as the reference value.
In an embodiment, after the step of obtaining the actual temperature of the heating area and the target temperature required by the current heating area and input by the user through the control terminal of the heating area, before the step of controlling the wall-hanging stove to respectively heat the heating areas according to the actual temperature and the target temperature so that the actual temperature of each heating area reaches the corresponding target temperature, the method further includes: judging whether the target temperature is greater than or equal to a preset limit temperature or not; and when the target temperature is lower than the preset limit temperature, controlling the wall-mounted boiler to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
In one embodiment, after the step of determining whether the target temperature is greater than or equal to a preset limit temperature, the method further includes: and when the target temperature is greater than or equal to the preset limit temperature, controlling the wall-hanging stove to respectively heat each heating area according to the actual temperature and the target temperature after taking the preset limit temperature as the target temperature, so that the actual temperature of each heating area reaches the corresponding target temperature.
In one embodiment, before the step of obtaining the actual temperature of the heating area and the target temperature required by the current heating area and input by the user through the control terminal of the heating area, the method further includes: judging whether a user has a heating requirement; and when the user has a heating demand, executing the step of acquiring the actual temperature of the heating area and the target temperature required by the current heating area input by the user through the control terminal of the heating area.
A heating control device comprising: the temperature acquisition module is used for acquiring the actual temperature of a heating area and the target temperature required by the current heating area input by a user through a control terminal of the heating area; and the heating control module is used for controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
A wall hanging stove system comprising: the wall-mounted boiler is used for heating inflow water to obtain heating water and then conveying the heating water to different heating areas; the control terminals are respectively arranged in each heating area and used for inputting the target temperature required by the current heating area by a user; the temperature detectors are respectively arranged in the heating areas and used for detecting the actual temperature of the heating areas; and the wall-mounted furnace, the control terminal and the temperature detector are respectively connected with the controller, and the controller is used for heating control according to the heating control method.
In one embodiment, the hanging stove system still includes water knockout drum, heating water delivery line, heating plant and solenoid valve, each heating plant sets up respectively in different heating regions, the heating water exit linkage of hanging stove the water knockout drum, each heating water delivery line connects respectively the water knockout drum, each heating water delivery line corresponds respectively connects one heating plant, and each heating water delivery line all is provided with one the solenoid valve, each the solenoid valve is connected respectively the controller.
According to the heating control method, the heating control device and the wall-hanging furnace system, when heating control is performed on the heating areas, a user only needs to input the target temperature of the current heating area at the control terminal corresponding to the heating area, the heating control on each heating area can be realized by combining the target temperature and the actual temperature of the heating area, and finally the actual temperature of each heating area reaches the target temperature. Through the scheme, the target temperature can be set without the need of a user walking to the wall-mounted furnace, so that the operation is convenient; meanwhile, when the wall-mounted furnace is used for controlling heating of the heating areas, the target temperature and the actual temperature of each heating area are combined for control, so that the actual temperature of the heating areas can be better matched with the target temperature, and the wall-mounted furnace has the advantage of high heating reliability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating a heating control method according to an embodiment;
FIG. 2 is a schematic flow chart of a heating control method according to another embodiment;
FIG. 3 is a schematic flow chart of a heating control method according to another embodiment;
FIG. 4 is a schematic view of a valve opening analysis process according to an embodiment;
FIG. 5 is a schematic flow chart of a heating control method according to still another embodiment;
FIG. 6 is a schematic flow chart of a heating control method according to still another embodiment;
FIG. 7 is a schematic diagram of a heating control apparatus according to an embodiment;
FIG. 8 is a schematic view of a heating control apparatus according to another embodiment;
FIG. 9 is a schematic view showing a structure of a heating control apparatus according to still another embodiment;
FIG. 10 is a schematic diagram of a wall-hanging stove system in an embodiment;
fig. 11 is a schematic structural view of a wall-hanging stove system in another embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1, a heating control method includes steps S200 and S500.
Step S200, acquiring the actual temperature of the heating area and the target temperature required by the current heating area input by the user through the control terminal of the heating area.
Specifically, the heating area refers to an area having a heating demand using heating water flowing out of the wall-hanging stove. The specific type of heating area is not exclusive, and in one embodiment, the heating area may refer to a room, that is, different heating areas represent different rooms, and heating the heating area is to heat different rooms. In other embodiments, the heating area may also represent different locations of the same indoor environment, for example, when a space with a large area, such as a factory building, is heated, the space may be divided into different areas, and each area is a heating area. To facilitate understanding of the various embodiments of the present application, the heating zones shown below are understood to be rooms.
The technical scheme of this application all is provided with corresponding control terminal in each heating region (room), and each control terminal all with controller communication connection, specifically can be bluetooth communication, WIFI communication etc.. When a user has a heating demand on a certain heating area, the target temperature only needs to be input through the control terminal arranged in the heating area. At this time, the control terminal sends the target temperature input by the user to the controller, that is, the controller receives the target temperature required by the current heating area input by the user through the control terminal of the heating area. Simultaneously, the technical scheme of this application all is provided with thermodetector in each heating region, and thermodetector can be direct and controller communication connection, also can be connected with the control terminal in same heating region, can carry out the regional actual temperature collection of different heating in real time through this thermodetector to the actual temperature that will gather obtains sends to the controller.
It can be understood that the specific type of the control terminal is not unique, and in one embodiment, the control terminal may be a central control screen, and a user only needs to walk in the central control screen to input the target temperature required by the current heating area when the user needs to perform heating. In another embodiment, the control terminal may further include a remote controller, and a user may control the central control screen through the remote controller, and then further send the target temperature to the controller through the central control screen. Through the scheme of this embodiment, the user need not walk to the hanging stove and can realize the input operation of target temperature, even need not walk to well accuse screen, directly utilizes the remote controller can realize the input operation of target temperature, has stronger operation convenience. Meanwhile, the target temperature can be displayed through the central control screen, and the target of the user can be more visual.
And S500, controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so that the actual temperature of each heating area reaches the corresponding target temperature.
Specifically, after the controller obtains the target temperature and the actual temperature of each heating area, the target temperature and the actual temperature of each heating area are combined to be analyzed, control parameters required when the actual temperature needs to be adjusted to the target temperature in different heating areas are finally obtained, and the wall-hanging furnaces are respectively controlled, so that the actual temperature of each heating area reaches the corresponding target temperature. In the whole heating process, the temperature detector sends the actual temperature of each heating area to the controller for analysis in real time, and after the actual temperature of a certain heating area reaches the target temperature, the heating water in the heating area is only required to be interrupted for conveying.
According to the scheme of the embodiment, the operation control of the wall-mounted furnace is performed by utilizing the target temperature and the actual temperature of each heating area, and the heating control is performed by combining the outlet water temperature of the wall-mounted furnace, so that the target temperature can be better matched with the actual temperature of the heating area, and the better heating reliability is achieved.
It should be noted that the specific implementation manner of the controller in the heating control combining the actual temperature and the target temperature is not exclusive, and in one embodiment, please refer to fig. 2 in combination, and the step S500 includes a step S510 and a step S520.
Step S510, obtaining heating water demand parameters correspondingly needed by each heating area according to the actual temperature and the target temperature; step S520, respectively adjusting the heating water flow flowing into each heating area according to each heating water demand parameter, so that the actual temperature of each heating area reaches the corresponding target temperature.
Specifically, the heating water demand parameter refers to a parameter for controlling the flow rate of heating water required for heating in different heating areas. In the scheme of this embodiment, the heating water input to different heating areas is differentially controlled, so that the differential heating operation to different heating areas is realized. The condition that the regional heating water that flows into relatively the heating is less, when the regional heating water that flows into the heating is more, when corresponding carries out heat exchange through heating water and heating region, can provide more heat for the heating region to make the regional temperature of heating have great rising. Therefore, according to the scheme of the embodiment, after the actual temperature and the target temperature of each heating area are combined for analysis, heating water for each heating area is obtained, and the required heating water requirement parameters are corresponded. And then, the heating water demand parameters are utilized to control, so that the heating water flowing into each heating area is matched with the heating water demand parameters, the difference heating of each heating area is realized, and the heating reliability is further improved.
It should be noted that the specific type of the heating water demand parameter is not exclusive, as long as the amount of heating water flowing into different heating areas is different under the control of the parameter, so as to realize the differential heating of different heating areas.
For example, in a more detailed embodiment, the heating water demand parameter is specifically the opening degree of the electromagnetic valve, and correspondingly, referring to fig. 3, step S510 includes step S511.
And step S511, respectively obtaining the opening degree of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the actual temperature and the target temperature.
Specifically, in the scheme of this embodiment, on the heating water supply pipeline that is used for carrying out the heating water to each heating area and carries out the delivery, all correspond and be provided with the solenoid valve, adjust the heating water flow that realizes corresponding heating area through the aperture of solenoid valve and adjust to make the final heating water yield that flows into different heating areas inequality, and then realize the difference heating to different heating areas.
Correspondingly, the wall-mounted boiler system at this moment comprises a water separator, heating water delivery pipelines, heating devices and electromagnetic valves, wherein each heating device is arranged in different heating areas, a heating water outlet of the wall-mounted boiler is connected with the water separator, each heating water delivery pipeline is correspondingly connected with one heating device, each heating water delivery pipeline is provided with an electromagnetic valve, and each electromagnetic valve is connected with a controller. After the controller obtains the solenoid valve opening of difference according to the actual temperature in each heating region and target temperature, only can carry out the opening according to the solenoid valve opening respectively to different solenoid valves and adjust to in making the different heating regions, the heating water that heating water delivery pipe flowed into heating plant is different, realizes the difference heating.
Further, in an embodiment, referring to fig. 4, step S511 includes step S5111, step S5112, and step S5113.
Step S5111, respectively obtaining the difference value between the target temperature and the actual temperature in each heating area according to the actual temperature and the target temperature; step S5112, selecting one of the difference values as a reference value, and respectively calculating the ratio of each difference value to the reference value; and S5113, respectively obtaining the opening of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the ratio and the preset opening value.
Specifically, in the scheme of this embodiment, the intake amount of heating water of each heating area is controlled according to the temperature that each heating area needs to rise, that is, the intake amount of heating water of each heating area is controlled according to the difference between the target temperature and the current temperature in each heating area. Firstly, the controller respectively compares the difference values of target temperature and actual temperature in different heating areas, then combines the difference values of all the heating areas, selects one of the difference values as a reference value, the corresponding preset opening value is the opening of the electromagnetic valve in the heating area under the difference value, and divides each difference value and the reference value to obtain a corresponding ratio. Finally, when the opening degree of the electromagnetic valve is controlled, the required opening degree of the electromagnetic valve in different heating areas can be obtained only by multiplying the ratio value by the preset opening degree value.
For convenience of understanding, the following analysis may be performed in combination with actual values, for example, when there are 5 heating areas, and the difference between the target temperature and the actual temperature of each heating area is 1, 2, 3, 4, and 5 through analysis and calculation, if the difference 3 is selected as a reference value, the ratio ratios of the heating areas are 1/3, 2/3, 1, 4/3, and 5/3, and if the selected preset opening is 0.5, the opening of the electromagnetic valve of each heating area is: 1/6, 1/3, 1/2, 2/3 and 5/6, the differential heating of the five heating areas can be realized by adjusting the opening degree of the solenoid valve of the heating water supply line of each heating area to 1/6, 1/3, 1/2, 2/3 and 5/6.
In one embodiment, the largest difference value among the difference values is selected as the reference value.
Specifically, in this embodiment, when the reference value is selected, the maximum value of the difference between the target temperature and the actual temperature of each heating area is obtained, so that when each difference value is compared with the reference value, the obtained ratio is less than or equal to 1, and when the electromagnetic valve opening is finally calculated, the obtained maximum electromagnetic valve opening does not exceed the preset opening value, thereby avoiding that the calculated opening value is too large and does not conform to the actual opening of the electromagnetic valve.
Correspondingly, the preset opening value is not unique, in a more detailed embodiment, the preset opening value can be directly set to be the maximum opening 1 (that is, the opening reaches 100%), the heating area with the maximum difference between the target temperature and the actual temperature is heated by the maximum heating water flow, and the openings of the electromagnetic valves of the other heating areas are reduced by corresponding proportions, so that the heating water with the flow less than the maximum heating water flow is heated. In other embodiments, the preset opening degree may also be set to 0.5 or the like.
Referring to fig. 5, in an embodiment, after step S200 and before step S500, the method further includes step S300.
And step S300, judging whether the target temperature is greater than or equal to a preset limit temperature.
And when the target temperature is lower than the preset limit temperature, controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
Specifically, the preset limit temperature is the maximum temperature that can be reached by the heating area when the wall-hanging stove system operates at the maximum heating capacity. According to the scheme of the embodiment, the controller analyzes the target temperature and the preset limit temperature after receiving the target temperature sent by the user, if the target temperature is smaller than the preset limit temperature, the temperature of the heating area can be increased to the target temperature in the operation process of the wall-hanging stove, and the target temperature is reasonably set. Therefore, under the condition that the target temperature is lower than the preset limit temperature, only heating control is directly carried out according to the target temperature.
Further, in an embodiment, referring to fig. 5, after step S300, the method includes step S400.
And S400, when the target temperature is greater than or equal to the preset limit temperature, taking the preset limit temperature as the target temperature. And then controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
Specifically, when the user sets the target temperature, the target temperature may be set too high due to misoperation or the reason that the operation capability of the wall-mounted furnace is not known, and the like, and the operation capability of the wall-mounted furnace is not satisfied, that is, the target temperature is set to be greater than or equal to the preset limit temperature. At the moment, the controller combines the preset limit temperature of the controller, modifies the target temperature set by the user into the preset limit temperature, and then performs heating control according to the modified target temperature and the actual temperature. Through this scheme, can avoid appearing because the target temperature who sets up is too big, the condition that can't heat takes place to guarantee that the user has the regional homoenergetic of heating demand to realize heating.
Referring to fig. 6, before step S200, the method further includes step S100.
And step S100, judging whether the user has a heating demand.
Specifically, when a user has a heating demand, the step of acquiring the actual temperature of the heating area and the target temperature required by the current heating area input by the user through the control terminal of the heating area is performed. According to the scheme of the embodiment, only in the area where the user has the heating requirement, the target temperature and the actual temperature of the heating area can be acquired for heating control.
It can be understood that the determination of whether there is a heating requirement is not unique, and in one embodiment, the controller may determine whether there is a heating requirement by determining whether a heating instruction is received, and when the controller receives a heating instruction input by a user through a control terminal, it indicates that the area corresponding to the control terminal only has a heating requirement. In another embodiment, the determination may be performed by determining whether the target temperature is received, that is, in this embodiment, when the user needs to perform heating, the user only needs to perform target temperature setting at a control terminal corresponding to a heating area.
According to the heating control method, when the heating control is performed on the heating areas, a user only needs to input the target temperature of the current heating area at the control terminal corresponding to the heating area, and the heating control on each heating area can be realized by combining the target temperature and the actual temperature of the heating area, so that the actual temperature of each heating area reaches the target temperature finally. Through the scheme, the target temperature can be set without the need of a user walking to the wall-mounted furnace, so that the operation is convenient; meanwhile, when the wall-mounted furnace is used for controlling heating of the heating areas, the target temperature and the actual temperature of each heating area are combined for control, so that the actual temperature of the heating areas can be better matched with the target temperature, and the wall-mounted furnace has the advantage of high heating reliability.
Referring to fig. 7, a heating control device includes: a temperature acquisition module 200 and a heating control module 400. The temperature obtaining module 200 is configured to obtain an actual temperature of a heating area and a target temperature required by a current heating area, which is input by a user through a control terminal of the heating area; the heating control module 400 is configured to control the wall-hanging stove to respectively heat each heating area according to the actual temperature and the target temperature, so that the actual temperature of each heating area reaches the corresponding target temperature.
In one embodiment, the heating control module 400 is further configured to obtain a required heating water demand parameter corresponding to each heating area according to the actual temperature and the target temperature; and respectively adjusting the flow rate of the heating water flowing into each heating area according to the required parameters of each heating water so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
In one embodiment, the heating control module 400 is further configured to obtain the opening degree of the solenoid valve of the heating water delivery pipeline corresponding to each heating area according to the actual temperature and the target temperature.
In one embodiment, the heating control module 400 is further configured to obtain a difference between the target temperature and the actual temperature in each heating area according to the actual temperature and the target temperature; selecting one of the difference values as a reference value, and respectively calculating the ratio of each difference value to the reference value; and respectively obtaining the opening degree of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the ratio and the preset opening degree value.
In one embodiment, referring to fig. 8, after the temperature acquisition module 200 and before the heating control module 400, the apparatus further includes a target temperature analysis module 300. The target temperature analysis module 300 is configured to determine whether the target temperature is greater than or equal to a preset limit temperature, and when the target temperature is less than the preset limit temperature, control the heating control module 400 to perform an operation of controlling the wall-hanging stove to respectively heat each heating area according to the actual temperature and the target temperature, so that the actual temperature of each heating area reaches the corresponding target temperature, and when the target temperature is greater than or equal to the preset limit temperature, control the heating control module 400 to perform an operation of controlling the wall-hanging stove to respectively heat each heating area according to the actual temperature and the target temperature, so that the actual temperature of each heating area reaches the corresponding target temperature.
In one embodiment, referring to fig. 9, before the temperature acquisition module 200, the apparatus further comprises a demand analysis module 100. The demand analysis module 100 is configured to determine whether a user has a heating demand, and when the user has the heating demand, the control temperature obtaining module 200 performs an operation of obtaining an actual temperature of a heating area and a target temperature required by the current heating area, which is input by the user through a control terminal of the heating area.
For specific limitations of the heating control device, reference may be made to the above limitations of the heating control method, which are not described herein again. The modules in the heating control device may be implemented in whole or in part by software, hardware, or a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
According to the heating control device, when heating control is performed on the heating area, a user only needs to input the target temperature of the current heating area at the control terminal corresponding to the heating area, and the heating control on each heating area can be realized by combining the target temperature and the actual temperature of the heating area, so that the actual temperature of each heating area reaches the target temperature finally. Through the scheme, the target temperature can be set without the need of a user walking to the wall-mounted furnace, so that the operation is convenient; meanwhile, when the wall-mounted furnace is used for controlling heating of the heating areas, the target temperature and the actual temperature of each heating area are combined for control, so that the actual temperature of the heating areas can be better matched with the target temperature, and the wall-mounted furnace has the advantage of high heating reliability.
Referring to fig. 10, a wall-hanging stove system includes: the wall-mounted boiler 10 is used for heating inflow water to obtain heating water and then conveying the heating water to different heating areas; the control terminals 30 are respectively arranged in each heating area and used for inputting the target temperature required by the current heating area by a user; temperature detectors 20 respectively provided in the respective heating areas, for detecting actual temperatures of the heating areas; the controller 40, the wall-hanging stove 10, the control terminal 30, and the temperature detector 20 are connected to the controller 40 (not shown), respectively, and the controller 40 is configured to perform heating control according to the heating control method described above.
Specifically, the heating area refers to an area having a heating demand using the heating water flowing out of the wall-hanging stove 10. The specific type of heating area is not exclusive, and in one embodiment, the heating area may refer to a room, that is, different heating areas represent different rooms, and heating the heating area is to heat different rooms. In other embodiments, the heating area may also represent different locations of the same indoor environment, for example, when a space with a large area, such as a factory building, is heated, the space may be divided into different areas, and each area is a heating area. To facilitate understanding of the various embodiments of the present application, the heating zones shown below are understood to be rooms.
According to the technical scheme, the corresponding control terminals 30 are arranged in each heating area (room), and each control terminal 30 is in communication connection with the controller 40, specifically can be Bluetooth communication, WIFI communication and the like. When a user has a heating demand for a certain heating area, the user only needs to input a target temperature through the control terminal 30 disposed in the heating area. At this time, the control terminal 30 transmits the target temperature inputted by the user to the controller 40, that is, the controller 40 receives the target temperature required by the current heating area inputted by the user through the control terminal 30 of the heating area. Simultaneously, the technical scheme of this application all is provided with thermodetector 20 in each heating region, and thermodetector 20 can be direct and controller 40 communication connection, also can be connected with the control terminal 30 in same heating region, can carry out the regional actual temperature collection of different heating in real time through this thermodetector 20 to send the actual temperature that obtains to controller 40.
It is understood that the specific type of the control terminal 30 is not exclusive, and in one embodiment, the control terminal 30 may be a central control screen, and a user only needs to go to the central control screen to input the target temperature required by the current heating area when the user needs to perform heating. In another embodiment, the control terminal 30 may further include a remote controller, through which the user can control the center control screen, and then further transmit the target temperature to the controller 40 by using the center control screen. Through the scheme of this embodiment, the user need not walk to hanging stove 10 and can realize the input operation of target temperature, even need not walk to well accuse screen, directly utilizes the remote controller can realize the input operation of target temperature, has stronger operation convenience. Meanwhile, the target temperature can be displayed through the central control screen, and the target of the user can be more visual.
After obtaining the target temperature and the actual temperature of each heating area, the controller 40 analyzes the target temperature and the actual temperature of each heating area in combination, and finally obtains the control parameters required when the actual temperature needs to be adjusted to the target temperature in different heating areas, and respectively controls the wall-hanging stove 10, so that the actual temperature of each heating area reaches the corresponding target temperature. In the whole heating process, the temperature detector 20 sends the actual temperature of each heating area to the controller 40 for analysis in real time, and when the actual temperature of a certain heating area reaches the target temperature, the heating water delivery of the heating area is interrupted.
Referring to fig. 11, in an embodiment, the wall-mounted boiler 10 further includes a water separator 50, heating water delivery pipes 60, heating devices 80 and electromagnetic valves 70, wherein the heating devices 80 are respectively disposed in different heating areas, a heating water outlet of the wall-mounted boiler 10 is connected to the water separator 50, the heating water delivery pipes 60 are respectively connected to a heating device 80, each heating water delivery pipe 60 is provided with an electromagnetic valve 70, and each electromagnetic valve 70 is respectively connected to a controller 40 (not shown).
Specifically, when the heating water flowing into the heating area is relatively more than the case of relatively less heating water flowing into the heating area, and the heating water correspondingly exchanges heat with the heating area through the heating water, more heat can be provided for the heating area, so that the temperature of the heating area is greatly increased. In the scheme of this embodiment, on being used for carrying out the heating water delivery pipeline 60 that the heating water carried to each heating area, all correspond and be provided with solenoid valve 70, the aperture through solenoid valve 70 is adjusted and is realized adjusting the regional heating water flow of corresponding heating to make the final heating water volume that flows into different heating areas inequality, and then realize the difference heating to different heating areas. After the controller 40 obtains different opening degrees of the electromagnetic valves 70 according to the actual temperature and the target temperature of each heating area, only the opening degrees of the electromagnetic valves 70 are adjusted according to the opening degrees of the electromagnetic valves 70, so that the heating water flowing into the heating device 80 through the heating water delivery pipeline 60 is different in different heating areas, thereby realizing the differential heating.
After the heating water flows into different heating areas, the heating device 80 radiates heat of the heating water into the air to exchange heat with the air of the heating area, thereby increasing the temperature of the heating area. The particular type of heating unit 80 is not exclusive and in a more detailed embodiment may be a heat sink.
According to the furnace hanging system, when heating control is performed on the heating areas, a user only needs to input the target temperature of the current heating area at the control terminal 30 corresponding to the heating area, and the heating control on each heating area can be realized by combining the target temperature and the actual temperature of the heating area, so that the actual temperature of each heating area reaches the target temperature finally. Through the scheme, the target temperature can be set without the user going to the wall-mounted furnace 10, so that the operation is convenient; meanwhile, when the wall-mounted boiler 10 controls heating of the heating areas, the target temperature and the actual temperature of each heating area are combined for control, so that the actual temperature of the heating areas can be better matched with the target temperature, and the wall-mounted boiler has the advantage of high heating reliability.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A heating control method characterized by comprising:
acquiring the actual temperature of a heating area and the target temperature required by the current heating area input by a user through a control terminal of the heating area;
and controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
2. The heating control method according to claim 1, wherein the step of controlling the wall-hanging stove to heat each heating area so that the actual temperature of each heating area reaches the corresponding target temperature, based on the actual temperature and the target temperature, comprises:
obtaining heating water demand parameters correspondingly required by each heating area according to the actual temperature and the target temperature;
and respectively adjusting the flow rate of the heating water flowing into each heating area according to the heating water demand parameters so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
3. The heating control method according to claim 2, wherein the step of obtaining a heating water demand parameter required for each heating area based on the actual temperature and the target temperature includes:
and respectively obtaining the opening degree of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the actual temperature and the target temperature.
4. The heating control method according to claim 3, wherein the step of obtaining the solenoid valve opening degree of the heating water supply line corresponding to each heating area from the actual temperature and the target temperature includes:
respectively obtaining the difference value between the target temperature and the actual temperature in each heating area according to the actual temperature and the target temperature;
selecting one of the difference values as a reference value, and respectively calculating the ratio of each difference value to the reference value;
and respectively obtaining the opening degree of the electromagnetic valve of the heating water conveying pipeline corresponding to each heating area according to the ratio and the preset opening degree value.
5. The heating control method according to claim 4, wherein a maximum difference value among the difference values is selected as a reference value.
6. The heating control method according to claim 1, wherein after the step of obtaining the actual temperature of the heating area and the target temperature required by the current heating area and input by a user through a control terminal of the heating area, before the step of controlling the wall-hanging stove to respectively heat the heating areas according to the actual temperature and the target temperature so that the actual temperature of each heating area reaches the corresponding target temperature, the method further comprises:
judging whether the target temperature is greater than or equal to a preset limit temperature or not;
and when the target temperature is lower than the preset limit temperature, controlling the wall-mounted boiler to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
7. The heating control method according to claim 6, further comprising, after the step of determining whether the target temperature is greater than or equal to a preset limit temperature:
and when the target temperature is greater than or equal to the preset limit temperature, controlling the wall-hanging stove to respectively heat each heating area according to the actual temperature and the target temperature after taking the preset limit temperature as the target temperature, so that the actual temperature of each heating area reaches the corresponding target temperature.
8. The heating control method according to any one of claims 1 to 7, wherein the step of obtaining the actual temperature of the heating area and the target temperature required by the current heating area and input by the user through the control terminal of the heating area is preceded by the step of:
judging whether a user has a heating requirement;
and when the user has a heating demand, executing the step of acquiring the actual temperature of the heating area and the target temperature required by the current heating area input by the user through the control terminal of the heating area.
9. A heating control device, comprising:
the temperature acquisition module is used for acquiring the actual temperature of a heating area and the target temperature required by the current heating area input by a user through a control terminal of the heating area;
and the heating control module is used for controlling the wall-mounted furnace to respectively heat each heating area according to the actual temperature and the target temperature so as to enable the actual temperature of each heating area to reach the corresponding target temperature.
10. A wall hanging stove system, comprising:
the wall-mounted boiler is used for heating inflow water to obtain heating water and then conveying the heating water to different heating areas;
the control terminals are respectively arranged in each heating area and used for inputting the target temperature required by the current heating area by a user;
the temperature detectors are respectively arranged in the heating areas and used for detecting the actual temperature of the heating areas;
a controller to which the wall-hanging stove, the control terminal, and the temperature detector are connected, respectively, the controller being configured to perform heating control according to the heating control method according to any one of claims 1 to 8.
11. The wall-mounted boiler system according to claim 10, further comprising a water separator, a heating water delivery pipeline, heating devices and electromagnetic valves, wherein the heating devices are respectively arranged in different heating areas, a heating water outlet of the wall-mounted boiler is connected with the water separator, the heating water delivery pipeline is respectively and correspondingly connected with one heating device, each heating water delivery pipeline is provided with one electromagnetic valve, and each electromagnetic valve is respectively connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107035.1A CN113864862A (en) | 2021-09-22 | 2021-09-22 | Heating control method and device and wall-hanging furnace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107035.1A CN113864862A (en) | 2021-09-22 | 2021-09-22 | Heating control method and device and wall-hanging furnace system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113864862A true CN113864862A (en) | 2021-12-31 |
Family
ID=78992952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111107035.1A Pending CN113864862A (en) | 2021-09-22 | 2021-09-22 | Heating control method and device and wall-hanging furnace system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113864862A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087658A (en) * | 2021-11-24 | 2022-02-25 | 珠海格力电器股份有限公司 | Wall-mounted furnace control method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009072758A2 (en) * | 2007-12-04 | 2009-06-11 | Kyungdong Network Co., Ltd. | Method for controlling heating system |
| KR20160051147A (en) * | 2014-10-31 | 2016-05-11 | 주식회사 지스타기업 | Heating System |
| CN109340890A (en) * | 2018-09-28 | 2019-02-15 | 广东电网有限责任公司 | A kind of temperature energy-saving control system and method for residential building central heating |
| CN109631151A (en) * | 2018-12-25 | 2019-04-16 | 烟台清泉实业有限公司 | Household heating valve autocontrol method, apparatus and system |
| CN111174274A (en) * | 2019-12-27 | 2020-05-19 | 华帝股份有限公司 | Control method of zero-cold-water wall-mounted boiler |
| CN112856570A (en) * | 2021-01-18 | 2021-05-28 | 中电惠特热力设计技术服务邯郸有限公司 | Terminal-based dynamic heating method and heating system |
| CN113203170A (en) * | 2021-05-11 | 2021-08-03 | 宁波奥克斯电气股份有限公司 | Air outlet control method of air duct machine and air duct machine |
-
2021
- 2021-09-22 CN CN202111107035.1A patent/CN113864862A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009072758A2 (en) * | 2007-12-04 | 2009-06-11 | Kyungdong Network Co., Ltd. | Method for controlling heating system |
| KR20160051147A (en) * | 2014-10-31 | 2016-05-11 | 주식회사 지스타기업 | Heating System |
| CN109340890A (en) * | 2018-09-28 | 2019-02-15 | 广东电网有限责任公司 | A kind of temperature energy-saving control system and method for residential building central heating |
| CN109631151A (en) * | 2018-12-25 | 2019-04-16 | 烟台清泉实业有限公司 | Household heating valve autocontrol method, apparatus and system |
| CN111174274A (en) * | 2019-12-27 | 2020-05-19 | 华帝股份有限公司 | Control method of zero-cold-water wall-mounted boiler |
| CN112856570A (en) * | 2021-01-18 | 2021-05-28 | 中电惠特热力设计技术服务邯郸有限公司 | Terminal-based dynamic heating method and heating system |
| CN113203170A (en) * | 2021-05-11 | 2021-08-03 | 宁波奥克斯电气股份有限公司 | Air outlet control method of air duct machine and air duct machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087658A (en) * | 2021-11-24 | 2022-02-25 | 珠海格力电器股份有限公司 | Wall-mounted furnace control method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101517326B (en) | Air-conditioning control intermediate device, air-conditioning control system, air-conditioning control method, and air-conditioning control program | |
| US10088817B2 (en) | Controlling device, controlling system and controlling method for indoor apparatus | |
| CN102466303B (en) | Controlling device and method | |
| CN107192006A (en) | A kind of energy-saving domestic heating control method, apparatus and system | |
| US11156371B2 (en) | Networked boilers and control method | |
| JP6180942B2 (en) | Hot water appliances | |
| CN110192069B (en) | Air conditioner control device and air conditioner control method | |
| CN113864862A (en) | Heating control method and device and wall-hanging furnace system | |
| US9784472B2 (en) | Managing hot water delivery | |
| JP4353301B2 (en) | Mediation device for air conditioning control, air conditioning control system, air conditioning control method, and air conditioning control program | |
| KR20190077725A (en) | Apparatus and method for heating temperature control of each control system using boiler return temperature | |
| KR102184297B1 (en) | District heating type optimum heating method for apartment buildings | |
| Uglow | The calculation of energy use in dwellings | |
| JP2019015444A (en) | Bathroom system | |
| KR20170090668A (en) | Air-conditioner and the controlling method for the same | |
| CN114087656A (en) | Control method of pipeline heating equipment and pipeline heating system | |
| US20110062246A1 (en) | System and method for creating multizones from a single zone heating system | |
| KR102548534B1 (en) | Faucet control device and method, and faucet | |
| CN211345878U (en) | Gas water heater system capable of adjusting temperature | |
| CN209840259U (en) | Hanging stove controlgear and hanging stove | |
| CN203642332U (en) | Wireless temperature control system for manifold | |
| CN110749090A (en) | Gas hanging stove multiple spot water supply terminal sets up temperature system fast | |
| CN110749092A (en) | Gas wall-mounted furnace system with different water supply terminal temperatures | |
| CN205860183U (en) | A kind of indoor heating system | |
| CN211345825U (en) | Gas wall-mounted furnace system capable of adjusting temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |
|
| RJ01 | Rejection of invention patent application after publication |