CN115060007A - Wall-mounted boiler and control method thereof - Google Patents
Wall-mounted boiler and control method thereof Download PDFInfo
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- CN115060007A CN115060007A CN202210461769.8A CN202210461769A CN115060007A CN 115060007 A CN115060007 A CN 115060007A CN 202210461769 A CN202210461769 A CN 202210461769A CN 115060007 A CN115060007 A CN 115060007A
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- 238000000034 method Methods 0.000 title claims abstract description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 311
- 238000001514 detection method Methods 0.000 claims abstract description 176
- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 238000010248 power generation Methods 0.000 claims abstract description 26
- 230000003068 static effect Effects 0.000 claims abstract description 20
- 230000002159 abnormal effect Effects 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 16
- 239000013589 supplement Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 239000008236 heating water Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 238000012938 design process Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/104—Inspection; Diagnosis; Trial operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/238—Flow rate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/242—Pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/395—Information to users, e.g. alarms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
- F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
- F24H15/45—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible
- F24H15/464—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible using local wireless communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/486—Control of fluid heaters characterised by the type of controllers using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/25—Arrangement or mounting of control or safety devices of remote control devices or control-panels
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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
- Y02E10/20—Hydro energy
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Abstract
The invention relates to a wall-mounted furnace and a control method thereof, wherein the wall-mounted furnace comprises a water flow power generation module and a detection module, and the method comprises the following steps: s1, timing when the static water pressure is normal in the heating mode; s2, circulating water is operated, and the detection module acts to obtain water flow and water temperature detection results; s3, when the water flow detection result is normal and the first dynamic water pressure is normal, judging whether the timing is finished, if so, executing S4, otherwise, executing S2; s4, heating the circulating water, and judging whether the water temperature detection result meets a first preset condition or not when the second dynamic water pressure and water flow detection result are normal; if yes, go to S5, otherwise go to S4; s5, stopping heating and running the circulating water when the real-time temperature of the heating water return end meets a second preset condition; s6, running circulating water when the water temperature detection result does not meet a first preset condition; and S7, judging whether the water temperature detection result meets a first preset condition after a first preset time, if so, stopping running the circulating water and executing S6, and otherwise, executing S4.
Description
Technical Field
The invention relates to the technical field of wall-mounted furnaces, in particular to a wall-mounted furnace control method and a wall-mounted furnace.
Background
When the wall-hanging stove works, the wall-hanging stove is usually supplied with power through an active power supply mode, such as a battery power supply mode, so as to ensure the operation of each internal working module. Due to the design of the actively powered circuit, the control process is limited by the circuit design process. Especially, in the detection process of the internal state of the wall-hanging stove, a completely ideal detection result cannot be obtained, and the control process based on the detection result is affected.
Disclosure of Invention
The invention aims to provide a wall-mounted furnace and a control method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: a control method of constructing a wall-hanging stove, the wall-hanging stove comprising: the water flow power generation device comprises a water flow power generation module arranged on a water flow circulation pipeline of the wall-hanging furnace and a detection module connected with the water flow power generation module, wherein the detection module comprises a water temperature detection module and a water flow detection module;
the control method of the wall-hanging stove comprises the following steps:
s1, when the wall-mounted furnace is initially started to be in a heating mode, detecting static water pressure of the wall-mounted furnace, and starting timing when the static water pressure is normal;
s2, driving circulating water in the water flow circulating pipeline to operate so as to drive the water flow power generation module to act to generate electric quantity, receiving the electric quantity by the detection module to start acting, and acquiring a water flow detection result of the water flow detection module and a water temperature detection result of the temperature detection module in the detection module;
s3, when it is determined that the water flow detection result of the water flow detection module is normal, obtaining a first dynamic water pressure of the wall-hanging stove, and when it is determined that the first dynamic water pressure is normal, determining whether the timing is finished, if so, executing step S4, otherwise, executing step S2;
s4, heating the circulating water, acquiring a second dynamic water pressure of the wall-mounted furnace in the heating process, and judging whether a water temperature detection result of the temperature detection module meets a first preset condition or not when the second dynamic water pressure and a water flow detection result of the water flow detection module are normal; if so, go to step S5, otherwise go to step S4;
s5, acquiring the real-time temperature of the heating return water end, and stopping heating the circulating water and driving the circulating water to run when the real-time temperature of the heating return water end meets a second preset condition;
s6, driving the circulating water to start running when the water temperature detection result of the temperature detection module is judged not to meet the first preset condition;
s7, judging whether the water temperature detection result of the temperature detection module meets the first preset condition after a first preset time, if so, executing a step S8, otherwise, executing a step S4;
and S8, stopping driving the circulating water to run and executing the step S6.
Preferably, in the method of controlling a wall-hanging stove according to the present application,
in step S1, the method further includes: when the static water pressure is abnormal, generating first water pressure fault information to remind a user of stopping maintenance or supplementing circulating water; and/or
In step S3, the method further includes: when the first dynamic water pressure is abnormal, generating first water pressure fault information to remind a user of stopping maintenance or supplementing circulating water and stopping driving the circulating water to operate; and/or
In step S4, the method further includes: and when the second dynamic water pressure is judged to be abnormal, second water pressure fault information is generated to remind a user to stop the machine for maintenance or supplement circulating water, and the circulating water is stopped from being driven to operate.
Preferably, in the control method of the wall-hanging stove according to the present application,
in the step S3 and/or the step S4, the method further includes:
and when the water flow detection result of the water flow detection module is judged to be abnormal, generating water flow fault information to remind a user to stop the machine for maintenance or supplement circulating water, and stopping driving the circulating water to operate.
Preferably, in the method for controlling a wall-hanging stove according to the present application, the method further includes: and ending the timing when the timing duration is a second preset duration.
Preferably, in the control method of the wall-hanging stove, the second preset time period is 3 minutes.
Preferably, in the control method of the wall-hanging stove, the first preset time period is 10 seconds.
Preferably, in the method for controlling a wall-hanging stove according to the present application, the method further includes:
and judging whether the water temperature detection result of the temperature detection module is within a first preset range of the target temperature corresponding to the heating mode, if so, judging that the water temperature detection result of the temperature detection module meets a first preset condition, and otherwise, judging that the water temperature detection result of the temperature detection module does not meet the first preset condition.
Preferably, in the method for controlling a wall-hanging stove according to the present application, the method further includes:
and when the real-time temperature of the heating return water end is within a first preset range of the target temperature corresponding to the heating mode, judging that the real-time temperature of the heating return water end meets a second preset condition.
Preferably, in the control method of the wall-hanging stove, the first preset range includes 90% to 100%.
Preferably, in the control method of a wall-hanging stove described in the present application, the method further includes: when the wall-mounted furnace is set to be in the heating mode, the target temperature corresponding to the heating mode is set at the same time.
Preferably, in the method for controlling a wall-hanging stove according to the present application, the method further includes: receiving a trigger instruction to interrupt the heating mode or shut down.
This application still constructs a hanging stove, includes: the water flow power generation device comprises a water flow power generation module arranged on a water flow circulation pipeline of the wall-hanging furnace and a detection module connected with the water flow power generation module, wherein the detection module comprises a water temperature detection module and a water flow detection module; and a main controller and a memory;
the memory is used for storing a computer program;
the main controller is used for executing the computer program to realize the control method of the wall-hanging stove.
Preferably, in the wall-mounted boiler of this application, the detection module still includes wireless communication module, main control unit passes through wireless communication module acquires rivers detection result of rivers detection module with the temperature detection module's temperature detection result.
The wall-mounted furnace and the control method thereof have the following beneficial effects: the product cost is not increased, the performance and the safety of the whole machine are improved, and the user experience is improved.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a flowchart illustrating a control method of a wall-hanging stove according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram illustrating a method for controlling a wall-hanging stove according to an embodiment of the present invention;
fig. 3 is a logic block diagram of a wall-hanging stove control method according to an embodiment of the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1, in a first embodiment of a method for controlling a wall-hanging stove of the present invention, the wall-hanging stove includes: the water flow power generation device comprises a water flow power generation module and a detection module, wherein the water flow power generation module is arranged on a water flow circulation pipeline of the wall-mounted furnace, the detection module is connected with the water flow power generation module and comprises a water temperature detection module and a water flow detection module, the first end of the water flow circulation pipeline is connected with a heating water outlet end of the wall-mounted furnace, and the second end of the water flow circulation pipeline is connected with a heating water return end of the wall-mounted furnace; the control method of the wall-mounted furnace comprises the following steps:
s1, when the wall-mounted furnace is initially started to be in a heating mode, detecting the static water pressure of the wall-mounted furnace, and starting timing when the static water pressure is normal; specifically, the process is performed in the heating mode. It can be appreciated that the wall-hanging stove is primarily used to heat the environment, where the heating mode is also its normal operating mode, i.e. the process is performed when the wall-hanging stove is operating normally to ensure its normal operation. When the initial start-up of hanging stove is the heating mode, detect the static water pressure of hanging stove earlier, obtain static water pressure error detection result. And judging whether the detection result of the static water pressure is normal or not according to design requirements, and starting to time the working time of the wall-hanging furnace when the detection result of the static water pressure is judged to be normal. In one embodiment, the timing may be a countdown or a forward timing. The static water pressure is the water pressure in the wall-hanging furnace when the circulating water in the water flow circulating pipeline is not started. According to hanging stove design, the static water pressure that hanging stove can normally work has the requirement, and hanging stove can normally work only when this water pressure satisfies the design requirement that this water pressure is normal promptly. The normal range of this static water pressure of different hanging stove also is different, and is concrete can adjust according to the design of hanging stove.
S2, driving circulating water in the water flow circulating pipeline to run so as to drive the water flow power generation module to act to generate electric quantity, receiving the electric quantity by the detection module to start acting, and acquiring a water flow detection result of the water flow detection module and a water temperature detection result of the temperature detection module in the detection module; concretely, can just can begin to operate with the water pump in the drive hanging stove after static water pressure is normal, drive the circulating water circulation in the heating pipeline (corresponding rivers circulation pipeline) through the water pump, rivers rotor in the rivers electricity generation module rotates, rivers electricity generation module begins the electricity generation and generates the electric quantity, detection module is according to this electric quantity normal operating, and obtain the rivers detection information of check point in real time through the rivers detection module that corresponds, detect the temperature detection information through the temperature, obtain corresponding rivers testing result according to this rivers detection information, wherein can also compare this rivers information and the rivers information of backwater end, finally obtain corresponding rivers testing result. And the wall-mounted boiler acquires a corresponding water temperature detection result according to the water temperature detection information. It can be understood that once the water flow power generation module starts to generate electric quantity, the detection module can work normally, in an embodiment, a charging module is arranged in the detection module, and the detection module receives the electric quantity output of the water flow power generation module through the charging module and supplies power to the detection module, so that the detection module works normally.
S3, when the water flow detection result of the water flow detection module is judged to be normal, acquiring a first dynamic water pressure of the wall-mounted furnace, and when the first dynamic water pressure is judged to be normal, judging whether timing is finished, if so, executing a step S4, otherwise, executing a step S2; specifically, the water flow detection result of the water flow detection module is judged to confirm whether the water flow detection result is normal or not. The wall-mounted boiler can independently judge the water flow detection result of the water flow detection module in the judgment process, and can compare the water flow detection result with the water flow information of the heating return water end for judgment. According to the design of hanging stove, the rivers that hanging stove can normally work are required, and the hanging stove only can normally work when this rivers satisfy the design requirement that this water pressure is normal promptly. This rivers requirement scope of different hanging stove also is different, and is concrete can adjust according to the design of hanging stove. When the rivers testing result of hanging stove was when normal scope, the first dynamic water pressure of hanging stove this moment was acquireed, and this water pressure is the dynamic water pressure when circulating water operation back and not heating, and dynamic water pressure can be greater than static water pressure this moment, for the reliability operation of complete machine, the safety in the guarantee user use needs the hydraulic condition of real-time supervision. And after the dynamic water pressure is normal, judging the timing, judging whether the timing is finished, and if the timing is finished, carrying out the next step. If the timing is not finished, the process of the circulating water operation is continuously maintained, and the water flow state and the water pressure state of the circulating water operation are detected and judged. And ending the timing when the judgment result is normal.
S4, heating circulating water, acquiring a second dynamic water pressure of the wall-mounted furnace in the heating process, and judging whether a water temperature detection result of the temperature detection module meets a first preset condition or not when the second dynamic water pressure and a water flow detection result of the water flow detection module are normal; if yes, go to step S5, otherwise go to step S4; specifically, after the timing is finished, the circulating water starts to be heated, and in the heating process, the states of the water pressure, the water flow and the water temperature of the circulating water are continuously detected. When the water pressure state of the wall-mounted boiler obtained at this time is the heated water pressure state of hot water, namely the water pressure state and the water flow state of the wall-mounted boiler corresponding to the second dynamic water pressure are both normal, the water temperature detection result of the detection point obtained by the temperature detection module is judged to confirm whether the water temperature detection result meets the first preset condition or not, and the step of heating the circulating water is continuously executed when the water temperature detection result does not meet the first preset condition. Until the water temperature detection result meets a first preset condition.
S5, acquiring the real-time temperature of the heating return water end, and stopping heating the circulating water and driving the circulating water to run when the real-time temperature of the heating return water end meets a second preset condition; specifically, when the water temperature detection result at the detection point is judged to meet a first preset condition, the real-time temperature of the heating return water end is judged, and when the real-time temperature meets a second preset condition, the circulating water is stopped being heated, and meanwhile, the circulating water is stopped being driven to run.
S6, driving circulating water to start running when the water temperature detection result of the temperature detection module is judged not to meet a first preset condition; specifically, in the process of simultaneously stopping heating and circulating operation of circulating water, the water temperature detection result of the temperature detection module is continuously obtained, and the circulating water is driven to operate when the water temperature detection result obtained by the temperature detection module is judged not to meet a first preset condition.
S7, judging whether the water temperature detection result of the temperature detection module meets a first preset condition after a first preset time, if so, executing a step S8, otherwise, executing a step S4; and S8, stopping driving the circulating water to run and executing the step S6. Specifically, after the operation is performed for a first preset time period, whether the water temperature detection result of the temperature detection module meets a first preset condition is continuously judged. If the water temperature detection result of the temperature detection module at this time meets the first preset condition, the driving of the circulating water circulation is stopped, and the step S6 is continuously executed to obtain the water temperature detection result of the temperature detection module. If the water temperature detection result of the temperature detection module does not satisfy the first preset condition, step S4 needs to be executed, that is, the circulating water circulation is continuously driven and the circulating water is heated, and the water pressure and the water flow are detected. Temperature control in the hanging stove working process can be realized through this process. In one embodiment, the first predetermined time period is 10 seconds.
Optionally, in step S1, the method further includes: when the static water pressure is abnormal, generating first water pressure fault information to remind a user of stopping maintenance or supplementing circulating water; specifically, when the static water pressure of the wall-mounted boiler is judged, when the wall-mounted boiler is judged to be abnormal and is not in the range of the design requirement, corresponding fault information is generated, a user is prompted to carry out shutdown maintenance or supplement circulating water through the fault information, and the driving of the circulating water is kept stopped at the moment.
Optionally, in step S3, the method further includes: when the first dynamic water pressure is abnormal, generating first water pressure fault information to remind a user of stopping maintenance or supplementing circulating water and stopping driving the circulating water to operate; specifically, when the first dynamic water pressure of the wall-mounted boiler is judged, when the first dynamic water pressure is judged to be abnormal and is not in the design requirement range, corresponding fault information is generated, a user is prompted to perform shutdown maintenance or supplement circulating water through the fault information, and meanwhile, the driving of the circulating water is stopped.
Optionally, in step S4, the method further includes: and when the second dynamic water pressure is judged to be abnormal, second water pressure fault information is generated to remind a user to stop the machine for maintenance or supplement circulating water, and the driving of the circulating water is stopped. Specifically, when the second dynamic water pressure of the wall-mounted boiler is judged, when the second dynamic water pressure is judged to be abnormal and is not in the design requirement range, corresponding fault information is generated, a user is prompted to perform shutdown maintenance or supplement circulating water through the fault information, and meanwhile, the driving of the circulating water is stopped.
Optionally, in step S3 and/or step S4, the method further includes: when the water flow detection result of the water flow detection module is judged to be abnormal, water flow fault information is generated to remind a user to stop the machine for maintenance or supplement circulating water, and the driving of circulating water is stopped; specifically, when the result of the water flow detection module is determined to be abnormal, corresponding fault information is generated, and the user is prompted to perform shutdown maintenance or supplement circulating water through the fault information, and the operation of driving the circulating water is stopped.
Optionally, the control method of the wall-hanging stove of the present application further includes: and ending the timing when the timing duration is the second preset duration. Namely, the upper limit value of the timing duration is a second preset duration, and the timing is finished when the timing duration reaches the second preset duration. In one embodiment, the second predetermined time period is set to be 3 minutes, the counting is directly counted down from 3 minutes when counting down, and the counting is finished after the counting is zero. When the time is positive, the time is directly started from zero, and the time is ended after the time is 3 minutes.
Optionally, the control method of the wall-mounted furnace further includes determining whether a water temperature detection result of the temperature detection module is within a first preset range of a target temperature corresponding to the heating mode, if so, determining that the water temperature detection result of the temperature detection module meets a first preset condition, otherwise, determining that the water temperature detection result of the temperature detection module does not meet the first preset condition. Specifically, the determination of the water temperature detection result of the temperature detection module may be based on whether the water temperature detection result is within a preset range of the target temperature requirement corresponding to the heating mode, that is, whether the water temperature detection result is within a first preset range of the target temperature. And if the water temperature detection result is not in the preset range, the water temperature detection result is judged not to meet the first preset condition.
Optionally, the control method of the wall-hanging stove further includes determining that the real-time temperature of the heating return water end meets a second preset condition when the real-time temperature of the heating return water end is within a first preset range of the target temperature corresponding to the heating mode. Specifically, the real-time temperature of the heating return water end may be determined based on whether the real-time temperature is within a preset range of the target temperature requirement corresponding to the heating mode, that is, whether the real-time temperature is within a first preset range of the target temperature. And if the real-time temperature of the heating return water end is not in the preset range, judging that the real-time temperature of the heating return water end does not meet the second preset condition. In one embodiment, the first predetermined range includes 90% to 100%. That is, it is assumed that the temperature is satisfied when the detection result of the temperature fluctuates within a range of 90% to 100% of the target temperature.
Optionally, the control method of the wall-mounted boiler further includes setting a target temperature corresponding to the heating mode when the wall-mounted boiler is set to the heating mode. Specifically, the wall-mounted boiler is set to the heating mode, and the target temperature corresponding to the heating mode is set.
Optionally, the control method of the wall-hanging stove further includes receiving a trigger instruction to interrupt the heating mode or shut down the wall-hanging stove. Namely, when the wall-mounted boiler operates according to the control process, the wall-mounted boiler can receive a trigger instruction to terminate the heating mode or shut down, so that the control process is terminated.
As shown in fig. 2 and 3, the wall-hanging stove of the present application includes: the water flow power generation module 910 is arranged on a water flow circulation pipeline (not shown) of the wall-hanging stove, and the detection module 9 is connected with the water flow power generation module, wherein the detection module 9 comprises a water temperature detection module 920 and a water flow detection module 930, a first end of the water flow circulation pipeline is connected with a heating water outlet end 7 of the wall-hanging stove, and a second end of the water flow circulation pipeline is connected with a heating water return end 4 of the wall-hanging stove; and a main controller 8 and a memory; the memory is used for storing a computer program; the main controller 8 is used to execute a computer program to implement the control method of the wall-hanging stove as any one of the above. That is, in the wall-mounted boiler, the water flow power generation module 910 is provided, the detection module 9 is provided to supply power and operate through the water flow power generation module 910, and the main controller 8 of the wall-mounted boiler executes the above control method of the wall-mounted boiler, so as to finally realize temperature control of the wall-mounted boiler. Wherein drive circulating water circulates in rivers circulation pipeline through water pump 2, heats the circulating water through heating device 1, obtains the state information of the return water end of rivers circulation pipeline through the sensor 3 of heating return water end 4, for example temperature information, rivers information, water pressure information. In an embodiment, the water current generating module 910 is integrated inside the detecting module 9 as an integral module. The detection module 9 is provided with a charging module 940 for storing electric energy.
Optionally, the detection module 9 further includes a wireless communication module 950, and the main controller 8 obtains a water flow detection result of the water flow detection module 920 and a water temperature detection result of the temperature detection module 930 through the wireless communication module 950. Specifically, the detection module 9 is further provided with a wireless communication module 950, and the main controller 8 obtains the detection result of the detection module through the wireless communication module 950, so as to finally implement the above-mentioned control process.
By realizing the control process in the wall-mounted furnace, the timing starting operation of the water pump can be better reduced, and the power consumption is less; meanwhile, adverse factors such as noise and the like caused by frequent starting are reduced, and the use comfort of a user is improved; the comparison of the water flow at the two ends can be used for judging whether the interior of the circulating pipeline is blocked by dirt which is not needed for a long time, so that dangerous conditions such as dry burning, overheating and the like are avoided, and the safety of the whole system is improved; the condition of water pressure and rivers in the real-time detection circulating water operation pipeline ensures the safe and stable operation of complete machine, ensures user's safety, improves use comfort.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the invention, are given by way of illustration and description, and are not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (13)
1. A method for controlling a wall-hanging stove, the wall-hanging stove comprising: the water flow power generation device comprises a water flow power generation module arranged on a water flow circulation pipeline of the wall-mounted furnace and a detection module connected with the water flow power generation module, wherein the detection module comprises a water temperature detection module and a water flow detection module;
the control method of the wall-hanging stove comprises the following steps:
s1, when the wall-mounted furnace is initially started to be in a heating mode, detecting static water pressure of the wall-mounted furnace, and starting timing when the static water pressure is normal;
s2, driving circulating water in the water flow circulating pipeline to operate so as to drive the water flow power generation module to act to generate electric quantity, receiving the electric quantity by the detection module to start acting, and acquiring a water flow detection result of the water flow detection module and a water temperature detection result of the temperature detection module in the detection module;
s3, when it is determined that the water flow detection result of the water flow detection module is normal, obtaining a first dynamic water pressure of the wall-hanging stove, and when it is determined that the first dynamic water pressure is normal, determining whether the timing is finished, if so, executing step S4, otherwise, executing step S2;
s4, heating the circulating water, acquiring a second dynamic water pressure of the wall-mounted furnace in the heating process, and judging whether a water temperature detection result of the temperature detection module meets a first preset condition or not when the second dynamic water pressure and a water flow detection result of the water flow detection module are normal; if so, go to step S5, otherwise go to step S4;
s5, acquiring the real-time temperature of the heating return water end, and stopping heating the circulating water and driving the circulating water to run when the real-time temperature of the heating return water end meets a second preset condition;
s6, driving the circulating water to start running when the water temperature detection result of the temperature detection module does not meet the first preset condition;
s7, judging whether the water temperature detection result of the temperature detection module meets the first preset condition after a first preset time, if so, executing a step S8, otherwise, executing a step S4;
and S8, stopping driving the circulating water to run and executing the step S6.
2. The method of controlling a wall-hanging stove according to claim 1,
in step S1, the method further includes: when the static water pressure is abnormal, generating first water pressure fault information to remind a user of stopping maintenance or supplementing circulating water; and/or
In step S3, the method further includes: when the first dynamic water pressure is abnormal, generating first water pressure fault information to remind a user of stopping maintenance or supplementing circulating water and stopping driving the circulating water to operate; and/or
In step S4, the method further includes: and when the second dynamic water pressure is judged to be abnormal, second water pressure fault information is generated to remind a user to stop the machine for maintenance or supplement circulating water, and the circulating water is stopped to be driven to operate.
3. The method for controlling a wall-hanging stove according to claim 1, wherein in the step S3 and/or the step S4, the method further comprises:
and when the water flow detection result of the water flow detection module is judged to be abnormal, generating water flow fault information to remind a user to stop the machine for maintenance or supplement circulating water, and stopping driving the circulating water to operate.
4. The method for controlling a wall hanging stove according to claim 1, characterized in that the method further comprises: and ending the timing when the timing duration is a second preset duration.
5. The method for controlling the wall-hanging stove according to claim 4, wherein the second preset time period is 3 minutes.
6. The method for controlling a wall hanging stove according to claim 1, wherein the first preset time period is 10 seconds.
7. The method for controlling a wall hanging stove according to claim 1, characterized in that the method further comprises:
and judging whether the water temperature detection result of the temperature detection module is within a first preset range of the target temperature corresponding to the heating mode, if so, judging that the water temperature detection result of the temperature detection module meets a first preset condition, and otherwise, judging that the water temperature detection result of the temperature detection module does not meet the first preset condition.
8. The method for controlling a wall hanging stove according to claim 7, characterized in that the method further comprises:
and when the real-time temperature of the heating return water end is within a first preset range of the target temperature corresponding to the heating mode, judging that the real-time temperature of the heating return water end meets a second preset condition.
9. The method for controlling a wall hanging stove according to claim 7, wherein the first preset range comprises 90% to 100%.
10. The method for controlling a wall hanging stove according to claim 7, characterized in that the method further comprises: when the wall-mounted furnace is set to be in the heating mode, the target temperature corresponding to the heating mode is set at the same time.
11. The method for controlling a wall hanging stove according to claim 1, characterized in that the method further comprises:
receiving a trigger instruction to interrupt the heating mode or shut down.
12. A wall hanging stove, comprising: the water flow power generation device comprises a water flow power generation module arranged on a water flow circulation pipeline of the wall-hanging furnace and a detection module connected with the water flow power generation module, wherein the detection module comprises a water temperature detection module and a water flow detection module; and a main controller and a memory;
the memory is used for storing a computer program;
the main controller is configured to execute the computer program to implement the method of controlling the wall-hanging stove according to any one of claims 1 to 11.
13. The wall hanging stove according to claim 12, wherein the detection module further comprises a wireless communication module, and the main controller obtains the water flow detection result of the water flow detection module and the water temperature detection result of the temperature detection module through the wireless communication module.
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| CN115060007B (en) | 2023-11-24 |
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