Water supplementing control method of wall-hanging stove, wall-hanging stove and storage medium

Abstract

The invention relates to a wall-hanging stove water supplementing control method, a wall-hanging stove and a storage medium, and the method comprises the steps: detecting a water pressure value of a heating pipeline through a water pressure sensor, judging the size relation between the water pressure value and a first pressure value, carrying out the automatic water supplementing, and detecting the size relation between the water pressure value of the heating pipeline and a second pressure value in the water supplementing process, and if the pressure value is greater than the second pressure value, stopping supplementing water to the wall-hanging stove, and if the pressure value is less than or equal to the second pressure value, judging whether to stop supplementing water to the wall-hanging stove according to a preset water supplementing duration and a water pressure difference value within a first preset duration. The wall-hanging stove can be automatically replenished with water.

Description

Technical Field

[0001] The present application relates to the technical field of wall-mounted boilers, and in particular to a water replenishment control method for a wall-mounted boiler, a wall-mounted boiler and a storage medium. Background Art

[0002] The wall-mounted boiler can realize household heating and hot water supply. The hot water of its heating system mainly comes from the hot water produced by the combustion chamber. The hot water is a closed internal circulation, and the hot water for daily use in the bathroom mainly uses domestic cold water to exchange heat with the hot water in the heating system in the heat exchanger to become hot water. During the installation and use of the wall-mounted boiler, the heating pipe needs to be replenished with water.

[0003] At present, water replenishment for wall-mounted boilers is usually done manually. When the heating pipe needs to be replenished, the user will follow the prompt or check the parameters of the water pressure gauge, and then operate the rotary water replenishment valve stem to replenish water. When the water in the bathing waterway flows into the heating pipe, the water in the heating pipe reaches a certain pressure, and then manually close the water replenishment valve to complete the water replenishment. Since high-frequency operation of the water replenishment valve stem will reduce the service life of the water replenishment valve, and manual water replenishment is prone to cause water shortage or insufficient water pressure, causing the machine to overheat, which will accelerate the aging and damage of the heating water boiler components. If the water is not replenished in time, the heating pipe will cause the water pressure to be too low, resulting in a decrease in the heat dissipation effect. At the same time, the water pressure is too low, causing damage to the water pump and heat exchanger parts, and the wall-mounted boiler will shut down and report an error.

[0004] Therefore, providing a control method for automatically replenishing water to a wall-mounted boiler has become a technical problem that needs to be solved urgently by those skilled in the art. Summary of the invention

[0005] In view of the above, the present application provides a water replenishment control method for a wall-mounted boiler, a wall-mounted boiler and a storage medium, the purpose of which is to solve the above-mentioned technical problems.

[0006] In a first aspect, the present application provides a water replenishment control method for a wall-mounted boiler, the method comprising:

[0007] Using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value;

[0008] If yes, add water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0009] If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler;

[0010] If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, it is determined whether to stop replenishing water to the wall-mounted boiler based on the preset water replenishment time and the water pressure difference within the first preset time.

[0011] In a second aspect, the invention comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

[0012] Memory, used to store programs;

[0013] The processor is used to execute the program stored in the memory, and implements the following steps:

[0014] Using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value;

[0015] If yes, add water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0016] If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler;

[0017] If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, it is determined whether to stop replenishing water to the wall-mounted boiler based on the preset water replenishment time and the water pressure difference within the first preset time.

[0018] In a third aspect, a computer-readable storage medium is provided, on which a program is stored, and when the program is executed by a processor, the following steps are implemented:

[0019] Using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value;

[0020] If yes, add water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0021] If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler;

[0022] If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, it is determined whether to stop replenishing water to the wall-mounted boiler based on the preset water replenishment time and the water pressure difference within the first preset time.

[0023] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0024] The present application detects the water pressure value of the heating pipe through a water pressure sensor, and determines the relationship between the water pressure value and the first pressure value to automatically replenish water. During the water replenishment process, the relationship between the water pressure value of the heating pipe and the second pressure value is detected. If it is greater than the second pressure value, replenishing water to the wall-mounted boiler is stopped. If it is less than or equal to the second pressure value, whether to stop replenishing water to the wall-mounted boiler is determined based on the preset water replenishment time and the water pressure difference within the first preset time. Automatic water replenishment of the wall-mounted boiler is achieved without the need for manual operation by the user, thereby avoiding the situation where the heating pipe is not replenished in time due to low water pressure, resulting in a decrease in the heat dissipation effect. At the same time, it also greatly avoids damage to the water pump and heat exchanger parts due to low water pressure, as well as shutdown errors of the wall-mounted boiler. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0028] Figure 1 This is a flow chart of an embodiment of a water replenishment control method for a wall-mounted boiler of the present application;

[0029] Figure 2 This is a schematic diagram of the structure for controlling automatic water replenishment of a wall-mounted boiler in an embodiment of the present application;

[0030] Figure 3 This is a schematic diagram of a flow chart of an embodiment of controlling automatic water replenishment of a wall-mounted boiler in an embodiment of the present application;

[0031] Figure 4 This is a flow chart of an embodiment of stopping water replenishment for a wall-mounted boiler in an embodiment of the present application;

[0032] Figure 5 This is a flow chart of an embodiment of determining whether to stop replenishing water to a wall-mounted boiler in an embodiment of the present application;

[0033] Figure 6 This is a flow chart of another embodiment of determining whether to stop replenishing water to the wall-mounted boiler in the embodiment of the present application;

[0034] Figure 7 This is a schematic diagram of the process after stopping water replenishment for the wall-mounted boiler in the embodiment of the present application;

[0035] Figure 8 This is a schematic diagram of an embodiment of a wall-mounted boiler of the present application;

[0036] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0038] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0039] The present application provides a water replenishment control method for a wall-mounted boiler. Figure 1 The figure is a schematic diagram of a method flow of an embodiment of a water replenishment control method for a wall-mounted boiler of the present application. The method can be executed by an electronic device (e.g., a wall-mounted boiler), and the wall-mounted boiler can be implemented by software and / or hardware. The water replenishment control method for the wall-mounted boiler includes:

[0040] Step S1: using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value;

[0041] Step S2: If yes, replenish water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0042] Step S3: If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler;

[0043] Step S4: If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, determine whether to stop replenishing water to the wall-mounted boiler according to the preset water replenishment time and the water pressure difference within the first preset time.

[0044] Ginseng Figure 2 As shown, it is a schematic diagram of the automatic water replenishment control structure of the wall-mounted boiler in the embodiment of the present application, combined with Figure 2 The water replenishment control method of the wall-mounted boiler in this embodiment is described in detail. The control structure includes a main controller 1, a connecting line 2, a water pressure sensor 3, a bathing water outlet pipe 4, a bathing water inlet pipe 5, a water replenishment device 6, and a heating pipe 7. The wall-mounted boiler may also include a water replenishment reminder light. When the water replenishment device 6 replenishes water to the wall-mounted boiler, the water replenishment reminder light will light up, and when no water replenishment is performed, the water replenishment reminder light is off.

[0045] The water pressure sensor 3 detects the water pressure value of the heating pipe 7 in real time, and can transmit the detected water pressure value to the main controller 1 through the connecting line 2. The main controller 1 makes a judgment based on the water pressure. When the water pressure reaches the starting value (for example, lower than or equal to the set value), the main controller 1 outputs a water replenishment signal to the water replenishment device 6 through the connecting line 2. The water replenishment device 6 replenishes water to the wall-mounted boiler. The water replenishment device 6 replenishes the water in the bathing water inlet pipe 5 to the heating pipe 7. When the water pressure sensor 3 detects that the water pressure of the heating pipe 7 reaches the closing value (for example, higher than the set value), the main controller 1 outputs a signal to stop water replenishment through the connecting line to control the water replenishment device 6 to stop water replenishment.

[0046] Specifically, a water pressure sensor is used to detect in real time whether the water pressure value of the heating pipe is less than the first pressure value P1. For example, the first water pressure value may be 0.05Mpa. If the water pressure value of the heating pipe is detected to be less than the first water pressure value, it means that the water pressure value of the heating pipe is low. At this time, the wall-mounted boiler needs to be replenished with water, and the water replenishment reminder light will light up.

[0047] When replenishing water to the wall-mounted boiler, use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value P3. The second water pressure value can be 0.15Mpa. If it is detected that the water pressure value of the heating pipe is greater than the second pressure value, it means that the water pressure value of the heating pipe is high. At this time, you can stop replenishing water to the wall-mounted boiler, and the water replenishment prompt light will go out.

[0048] When replenishing water to a wall-mounted boiler, a default preset replenishment time T3 (for example, 10 minutes) can be configured. Since during the replenishment process, the replenishment valve may not be opened or the wall-mounted boiler may leak, resulting in the water pressure value of the heating pipe not rising. Therefore, during the replenishment process of the wall-mounted boiler, if it is detected that the water pressure value of the heating pipe is less than or equal to the second pressure value, it means that the replenishment valve may not be opened or the wall-mounted boiler is leaking. At this time, it is necessary to combine the preset replenishment time and the water pressure difference within the first preset time T1 to determine whether to stop replenishing water to the wall-mounted boiler. The water pressure difference refers to the water pressure value at the end time point of the first preset time point minus the end time point of the first preset time point. For example, if the water pressure difference remains unchanged or is too small, it means that there is a leak. At this time, stop replenishing water to the wall-mounted boiler. If the water pressure difference becomes normally larger (that is, the water pressure increases normally), it means that replenishment can continue normally. It should be noted that the preset water replenishment time and the first preset time can be set to the same time, or the first preset time can be set to be shorter than the preset water replenishment time.

[0049] The water pressure value of the heating pipe is detected by a water pressure sensor, and its relationship with the first pressure value is determined for automatic water replenishment. During the water replenishment process, the relationship between the water pressure value of the heating pipe and the second pressure value is detected. If it is greater than the second pressure value, water replenishment of the wall-mounted boiler is stopped. If it is less than or equal to the second pressure value, whether to stop water replenishment of the wall-mounted boiler is determined based on the preset water replenishment time and the water pressure difference within the first preset time. No manual operation is required by the user, and automatic water replenishment of the wall-mounted boiler is achieved, thereby avoiding the situation where the heating pipe is not replenished in time due to low water pressure, resulting in a decrease in the heat dissipation effect. At the same time, it also greatly avoids damage to the water pump and heat exchanger parts due to low water pressure, as well as shutdown errors of the wall-mounted boiler.

[0050] Ginseng Figure 3 As shown, it is a schematic diagram of a flow chart of an embodiment of controlling automatic water replenishment of a wall-mounted boiler in an embodiment of the present application. In one embodiment, the above step of "using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value" also includes:

[0051] Step S11: if the water pressure value of the heating pipe is greater than or equal to the first pressure value, determine whether the water pressure value of the heating pipe is less than a third pressure value;

[0052] Step S12: If yes, refill the wall-mounted boiler with water, and re-execute the step of using the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0053] Step S13: If the water pressure value of the heating pipe is greater than or equal to the third pressure value, stop replenishing water to the wall-mounted boiler.

[0054] If it is detected that the water pressure value of the heating pipe is greater than or equal to the first pressure value P1, then determine whether the water pressure value of the heating pipe is less than the third pressure value P2. The third pressure value can be 0.08Mpa. If the water pressure value of the heating pipe is less than the third pressure value, the wall-mounted boiler can be replenished with water without reporting a water shortage fault, and the above step S2 is re-executed to use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value. If the water pressure value of the heating pipe is greater than or equal to the third pressure value, it means that the water pressure value of the heating pipe is high, and the wall-mounted boiler is stopped from being replenished with water.

[0055] In one embodiment, after the above “stopping the water supply to the wall-mounted boiler”, the method further comprises:

[0056] Determine whether the duration of stopping water replenishment for the wall-mounted boiler is greater than a second preset duration;

[0057] If so, re-execute the step of using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value.

[0058] After the wall-mounted boiler is replenished with water, the wall-mounted boiler may be short of water after being used for a period of time, so it is necessary to regularly detect whether the wall-mounted boiler is short of water. Specifically, after the wall-mounted boiler is stopped from replenishing water, it is determined whether the time for stopping replenishing water to the wall-mounted boiler is greater than a second preset time (for example, 24 hours), that is, 24 hours after replenishing water, the step of using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value in the above step S1 is re-executed. By automatically and regularly detecting the water pressure value of the heating pipe, the wall-mounted boiler can be prevented from being in a state of water shortage for a long time.

[0059] Ginseng Figure 4 As shown, it is a schematic diagram of a flow chart of an embodiment of stopping water replenishment for a wall-mounted boiler in an embodiment of the present application. In one embodiment, the step of "if the water pressure value of the heating pipe is detected to be greater than the second pressure value, stop replenishing water for the wall-mounted boiler" specifically includes:

[0060] Step S31: if the water pressure value of the heating pipe is greater than the second pressure value, determine whether the water pressure value of the heating pipe within the first preset time period is less than the third pressure value;

[0061] Step S32: if the water pressure value of the heating pipe within the first preset time period is less than the third pressure value, water is replenished to the wall-mounted boiler, and the step of using the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value is re-executed;

[0062] Step S33: If the water pressure value of the heating pipe within the first preset time period is greater than or equal to the third pressure value, stop replenishing water to the wall-mounted boiler.

[0063] For example, during the process of replenishing water to the wall-mounted boiler, if the water pressure value of the heating pipe is greater than the second pressure value, the water supply to the wall-mounted boiler is not stopped first, but it is determined whether the water pressure value of the heating pipe is less than the third pressure value within the first preset time (for example, within 10 minutes). If it is detected that the water pressure value of the heating pipe is less than the third pressure value at this time, it means that the wall-mounted boiler may consume more water during this period and is still in a state of water shortage. At this time, the wall-mounted boiler continues to be replenished with water, and the step of "using the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value" in the above step S2 is re-executed. If the water pressure value of the heating pipe is greater than or equal to the third pressure value within the first preset time, it means that the wall-mounted boiler is not in a state of water shortage at this time, and the wall-mounted boiler is stopped for replenishing water. By detecting the water pressure value of the heating pipe within the first preset time during the process of replenishing water to the wall-mounted boiler, the state of the wall-mounted boiler can be more accurately known, and then it can be determined whether to continue replenishing water to the wall-mounted boiler or stop replenishing water.

[0064] Ginseng Figure 5 As shown, it is a flow chart of an embodiment of determining whether to stop replenishing water to the wall-mounted boiler in an embodiment of the present application. In one embodiment, the specific steps of "determining whether to stop replenishing water to the wall-mounted boiler according to the preset water replenishment time and the water pressure difference within the first preset time" include:

[0065] Step S41: determining whether the duration of water replenishment for the wall-mounted boiler is greater than the preset water replenishment duration;

[0066] Step S42: If not, continue to replenish water to the wall-mounted boiler;

[0067] Step S43: If yes, determine whether to stop replenishing water to the wall-mounted boiler based on the water pressure difference within the first preset time period.

[0068] When replenishing water to the wall-mounted boiler, it is determined in real time whether the time for replenishing water to the wall-mounted boiler is greater than the preset replenishing time (for example, 10 minutes). The time for replenishing water to the wall-mounted boiler refers to the time from the time when the wall-mounted boiler is replenished to the current time point. If the time for replenishing water to the wall-mounted boiler is less than or equal to the preset replenishing time, it means that the replenishing time has not reached the default replenishing time, and the wall-mounted boiler continues to be replenished. Since there may be water leakage during the replenishing process, for example, if the water pressure difference remains unchanged or is too small, it means that there is water leakage. Therefore, after the replenishing time reaches the preset replenishing time, it is necessary to judge whether there is water leakage based on the water pressure difference within the first preset time, and then judge whether to stop replenishing water to the wall-mounted boiler.

[0069] Ginseng Figure 6As shown, it is a schematic flow chart of an embodiment of judging whether to stop replenishing water to the wall-mounted boiler in an embodiment of the present application. Further, the above-mentioned step of "judging whether to stop replenishing water to the wall-mounted boiler according to the water pressure difference within the first preset time" specifically includes:

[0070] Step S431: using a water pressure sensor to obtain a water pressure difference value of the heating pipe within a first preset time period, and determining whether the water pressure difference value is greater than a fourth pressure value;

[0071] Step S432: If it is determined that the water pressure difference is greater than the fourth pressure value, continue to replenish water to the wall-mounted boiler;

[0072] Step S433: If it is determined that the water pressure difference is less than or equal to the fourth pressure value, stop replenishing water to the wall-mounted boiler.

[0073] The water pressure sensor is used to obtain the water pressure difference of the heating pipe within the first preset time period. The water pressure difference refers to the water pressure value at the end time point of the first preset time period minus the end time point of the first preset time period. It is determined whether the water pressure difference is greater than the fourth pressure value. The fourth pressure value can be 0.02Mpa. If the water pressure difference is greater than the fourth pressure value, it means that the water pressure of the heating pipe rises normally and there is no water leakage in the wall-mounted boiler. At this time, the wall-mounted boiler can continue to be replenished with water. If the water pressure difference is less than or equal to the fourth pressure value, it means that there is a water leakage in the wall-mounted boiler. At this time, stop replenishing the wall-mounted boiler with water to avoid continuous replenishment of water when the wall-mounted boiler is leaking.

[0074] Ginseng Figure 7 As shown, it is a schematic diagram of the process after stopping water replenishment for the wall-mounted boiler in the embodiment of the present application. Further, if it is determined that the water pressure difference is less than or equal to the fourth pressure value, after stopping water replenishment for the wall-mounted boiler, the method further includes:

[0075] Step S434: Detect whether the water pressure value of the heating pipe is less than the first pressure value;

[0076] Step S435: If yes, control the wall-mounted boiler to issue a water shortage fault prompt message;

[0077] Step S436: If not, determine whether the duration of stopping water replenishment for the wall-mounted boiler is greater than a second preset duration;

[0078] Step S437: If the time duration of stopping water replenishment for the wall-mounted boiler is greater than the second preset time duration, the step of using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value is re-executed.

[0079] If it is determined that the water pressure difference is less than or equal to the fourth pressure value, stop replenishing water to the wall-mounted boiler. Then detect whether the water pressure value of the heating pipe is less than the first pressure value. If the water pressure value of the heating pipe is less than the first pressure value at this time, control the wall-mounted boiler to issue a water shortage fault prompt message, for example, control the water shortage fault light to light up. If the water pressure value of the heating pipe is greater than or equal to the first pressure value at this time, determine whether the duration of stopping replenishing water to the wall-mounted boiler is greater than the second preset duration (for example, 24 hours). If it is greater than the second preset duration, re-execute the step of "using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value" in the above step S1. By determining whether the water pressure drops within a certain period of time and whether to replenish water, it is possible to avoid the situation where the water pressure drops during the exhaust process of the heating pipe and causes poor operation.

[0080] Furthermore, the detecting whether the water pressure value of the heating pipe is less than the first pressure value further includes:

[0081] If the water pressure value of the heating pipe is greater than or equal to the first pressure value, the wall-mounted boiler is controlled to eliminate the prompt information of the water shortage fault.

[0082] If the water pressure value of the heating pipe is greater than or equal to the first pressure value, it means that the water pressure value of the heating pipe is high, and the wall-mounted boiler is not in a water shortage state. At this time, the wall-mounted boiler is controlled to remove the prompt information of the water shortage fault. For example, the water shortage fault light is controlled to go out. It should be noted that the values ​​of the first pressure value, the second pressure value, the third pressure value and the fourth pressure value in the embodiment of the present application can be set according to the actual scenario, and no specific limitation is made here.

[0083] Reference Figure 8 Shown is a schematic diagram of a preferred embodiment of the wall-mounted boiler of the present application.

[0084] The wall-mounted boiler includes a processor 111, a communication interface 112, a memory 113 and a communication bus 114, wherein the processor 111, the communication interface 112 and the memory 113 communicate with each other via the communication bus 114;

[0085] The memory 113 is used to store computer programs, for example, a water supply control program for a wall-mounted boiler;

[0086] The processor 111 may be a central processing unit (CPU), a controller, a microcontroller, a microprocessor, or other data processing chips in some embodiments. The processor 111 is generally used to control the overall operation of the wall-mounted boiler, such as performing control and processing related to data interaction or communication. In this embodiment, the processor 111 is used to run the program code stored in the memory 113 or process data, such as running the program code of the water replenishment control program of the wall-mounted boiler.

[0087] The communication interface 112 may optionally include a standard wired interface, a wireless interface (such as a WI-FI interface), and the communication interface 112 may also be used to establish a communication connection between the wall-mounted boiler and other wall-mounted boilers.

[0088] The memory 113 includes at least one type of readable storage medium, and the readable storage medium includes flash memory, hard disk, multimedia card, card-type memory (for example, SD or DX memory, etc.), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read-only memory (PROM), magnetic memory, disk, optical disk, etc. In some embodiments, the memory 113 can be an internal storage unit of the wall-mounted boiler, such as a hard disk or memory of the wall-mounted boiler. In other embodiments, the memory 113 can also be an external storage device of the wall-mounted boiler, such as a plug-in hard disk equipped with the wall-mounted boiler, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. Of course, the memory 113 can also include both the internal storage unit of the wall-mounted boiler and its external storage device.

[0089] Figure 8 Only a wall mounted boiler having components 111 - 114 is shown, but it should be understood that implementation of all of the components shown is not required, and more or fewer components may alternatively be implemented.

[0090] In one embodiment of the present application, the processor 111 is used to execute the program stored in the memory 113 to implement the water replenishment control method for the wall-mounted boiler provided by any one of the aforementioned method embodiments, including:

[0091] Using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value;

[0092] If yes, add water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0093] If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler;

[0094] If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, it is determined whether to stop replenishing water to the wall-mounted boiler based on the preset water replenishment time and the water pressure difference within the first preset time.

[0095] For a detailed introduction to the above steps, please refer to the above description of the embodiment of the water replenishment control method for the wall-mounted boiler.

[0096] In addition, the embodiment of the present application also proposes a computer-readable storage medium, which may be non-volatile or volatile. The computer-readable storage medium includes a data storage area and a program storage area, and the program storage area stores a water replenishment control program for a wall-mounted boiler. When the water replenishment control program for the wall-mounted boiler is executed by a processor, the following operations are implemented:

[0097] Using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value;

[0098] If yes, add water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value;

[0099] If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler;

[0100] If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, it is determined whether to stop replenishing water to the wall-mounted boiler based on the preset water replenishment time and the water pressure difference within the first preset time.

[0101] The specific implementation of the computer-readable storage medium of the present application is roughly the same as the specific implementation of the water replenishment control method of the above-mentioned wall-mounted boiler, and will not be repeated here.

[0102] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0103] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a general hardware platform, and of course, by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the relevant technology can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0104] It should be noted that the descriptions involving "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0105] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0106] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A water replenishment control method for a wall-mounted boiler, characterized in that: The method comprises: Using a water pressure sensor to detect whether the water pressure value of the heating pipe is less than a first pressure value; If yes, add water to the wall-mounted boiler, and use the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value; If the water pressure value of the heating pipe is greater than the second pressure value, stop replenishing water to the wall-mounted boiler; If the water pressure value of the heating pipe is detected to be less than or equal to the second pressure value, it is determined whether to stop replenishing water to the wall-mounted boiler based on the preset water replenishment time and the water pressure difference within the first preset time.

2. The water replenishment control method for a wall-mounted boiler according to claim 1, characterized in that: After stopping the water replenishment to the wall-mounted boiler, the method further comprises: Determine whether the duration of stopping water replenishment for the wall-mounted boiler is greater than a second preset duration; If so, re-execute the step of using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value.

3. The water replenishment control method for a wall-mounted boiler according to claim 1, characterized in that: If the water pressure value of the heating pipe is greater than the second pressure value, the water supply to the wall-mounted boiler is stopped, including: If the water pressure value of the heating pipe is greater than the second pressure value, determining whether the water pressure value of the heating pipe within the first preset time period is less than a third pressure value; If the water pressure value of the heating pipe within the first preset time period is less than the third pressure value, the wall-mounted boiler is replenished with water, and the step of using the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value is re-executed; If the water pressure value of the heating pipe within the first preset time period is greater than or equal to the third pressure value, stop replenishing water to the wall-mounted boiler.

4. The water replenishment control method for a wall-mounted boiler according to claim 1, characterized in that: The step of judging whether to stop replenishing water to the wall-mounted boiler according to the preset water replenishment time and the water pressure difference within the first preset time includes: Determine whether the duration of water replenishment for the wall-mounted boiler is greater than the preset water replenishment duration; If not, continue to refill the boiler with water; If so, determine whether to stop replenishing water to the wall-mounted boiler based on the water pressure difference within the first preset time period.

5. The water replenishment control method for a wall-mounted boiler according to claim 4, characterized in that: The step of judging whether to stop replenishing water to the wall-mounted boiler according to the water pressure difference within the first preset time period includes: Using a water pressure sensor to obtain a water pressure difference value within a first preset time period of the heating pipe, and determining whether the water pressure difference value is greater than a fourth pressure value; If it is determined that the water pressure difference is greater than the fourth pressure value, continue to replenish water to the wall-mounted boiler; If it is determined that the water pressure difference is less than or equal to the fourth pressure value, water replenishment to the wall-mounted boiler is stopped.

6. The water replenishment control method for a wall-mounted boiler according to claim 5, characterized in that: If it is determined that the water pressure difference is less than or equal to the fourth pressure value, after stopping the water replenishment to the wall-mounted boiler, the method further includes: Detecting whether the water pressure value of the heating pipe is less than the first pressure value; If yes, control the wall-mounted boiler to issue a water shortage fault prompt message; If not, determining whether the duration of stopping water replenishment for the wall-mounted boiler is greater than a second preset duration; If the time for stopping water replenishment to the wall-mounted boiler is longer than the second preset time, the step of using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value is re-executed.

7. The water replenishment control method for a wall-mounted boiler according to claim 1, characterized in that: The method of using the water pressure sensor to detect whether the water pressure value of the heating pipe is less than the first pressure value also includes: If the water pressure value of the heating pipe is greater than or equal to the first pressure value, determining whether the water pressure value of the heating pipe is less than a third pressure value; If yes, the wall-mounted boiler is replenished with water, and the step of using the water pressure sensor to detect in real time whether the water pressure value of the heating pipe is greater than the second pressure value is re-executed; If the water pressure value of the heating pipe is greater than or equal to the third pressure value, the water replenishment for the wall-mounted boiler is stopped.

8. The water replenishment control method for a wall-mounted boiler according to claim 6, characterized in that: The step of detecting whether the water pressure value of the heating pipe is less than the first pressure value further includes: If the water pressure value of the heating pipe is greater than or equal to the first pressure value, the wall-mounted boiler is controlled to eliminate the prompt information of the water shortage fault.

9. A wall-mounted boiler, characterized in that: The wall-mounted boiler also includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; Memory, used to store programs; The processor is used to implement the water replenishment control method for the wall-mounted boiler according to any one of claims 1 to 8 when executing the program stored in the memory.

10. A computer-readable storage medium having a program stored thereon, characterized in that: When the program is executed by the processor, the water replenishment control method for the wall-mounted boiler as described in any one of claims 1 to 8 is implemented.

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