Method, system, device and storage medium for cleaning a gas water heater

Abstract

The application discloses a kind of cleaning method, system, equipment and storage medium of gas water heater, gas water heater includes heat exchanger, heat exchanger outside is provided with vibrator, cleaning method includes: whether the accumulated combustion time of gas water heater is greater than preset combustion time, if yes, whether gas water heater is in non-use state, if yes, control vibrator to open, to shake off the impurities inside heat exchanger by vibrator.The application is provided with vibrator outside heat exchanger in gas water heater, when judging that the accumulated combustion time of gas water heater is greater than preset combustion time, and gas water heater is in non-use state, control vibrator to open, to shake off the impurities inside heat exchanger by vibrator.It can use mechanical physical method to clean gas water heater, avoid the corrosion risk of gas water heater pipeline etc. due to using chemical reagent etc. cleaner, improve user experience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gas water heater processing, and in particular relates to a cleaning method, system, device and storage medium for a gas water heater. BACKGROUND

[0002] After a gas water heater has been working for years, scale and other attachments will be generated in the pipeline of the water heater, and waste such as carbon deposits will be generated in the heat exchanger due to long-time combustion of the gas water heater. The performance of the gas water heater will be greatly affected. If the impurities generated by the gas water heater are not removed in time, the service life of the gas water heater will be shortened, and the user experience will be poor. SUMMARY

[0003] The present application solves the technical problem that the impurities generated by the gas water heater are not removed in time, which shortens the service life of the gas water heater and leads to poor user experience, and provides a cleaning method, system, device and storage medium for a gas water heater.

[0004] The present application solves the above technical problem by the following technical scheme:

[0005] The present application provides a cleaning method for a gas water heater, wherein the gas water heater comprises a heat exchanger, and a vibrator is arranged outside the heat exchanger, and the cleaning method comprises:

[0006] determining whether the cumulative combustion time of the gas water heater is greater than a preset combustion time, if yes, determining whether the gas water heater is in a non-use state, if yes, controlling the vibrator to be turned on to shake off the impurities inside the heat exchanger through the vibrator.

[0007] Preferably, the gas water heater further comprises a fan, a first water valve, a water pump and a second water valve, and the cleaning method further comprises:

[0008] controlling the water pump to be forward rotated and reverse rotated, the first water valve to be turned on and / or the fan to be turned on;

[0009] determining whether the running time of the vibrator, the running time of the first water valve, the forward running time of the water pump, the reverse running time of the water pump and / or the running time of the fan reaches a first preset running time, if yes, controlling the vibrator, the first water valve, the water pump and / or the fan to be turned off;

[0010] controlling the second water valve to be turned on to discharge the impurities.

[0011] Preferably, after the step of controlling the second water valve to be turned on to discharge the impurities, the cleaning method further comprises:

[0012] determining whether the running time of the second water valve reaches a second preset running time, and if yes, controlling the second water valve to be closed.

[0013] Preferably, if it is determined that the gas water heater is not in the non-use state, the vibrator, the first water valve, the second water valve and the water pump are controlled to be closed.

[0014] The second aspect of the present application provides a cleaning system of a gas water heater, the gas water heater comprising a heat exchanger, an vibrator being arranged outside the heat exchanger, the cleaning system comprising a first determining module, a second determining module and a first controlling module.

[0015] The first determining module is configured to determine whether the cumulative combustion time of the gas water heater is greater than a preset combustion time, and if yes, the second determining module is called;

[0016] The second determining module is configured to determine whether the gas water heater is in a non-use state, and if yes, the first controlling module is called;

[0017] The first controlling module is configured to control the vibrator to be turned on, so as to shake off the impurities inside the heat exchanger through the vibrator.

[0018] Preferably, the gas water heater further comprises a fan, a first water valve, a water pump and a second water valve, and the cleaning system further comprises a second controlling module, a third determining module, a third controlling module and a fourth controlling module.

[0019] The second controlling module is configured to control the water pump to be forward rotated and reverse rotated, the first water valve to be turned on and / or the fan to be turned on.

[0020] The third determining module is configured to determine whether the running time of the vibrator, the running time of the first water valve, the forward running time of the water pump, the reverse running time of the water pump and / or the running time of the fan reaches a first preset running time, and if yes, the third controlling module is called.

[0021] The third controlling module is configured to control the vibrator, the first water valve, the water pump and / or the fan to be closed.

[0022] The fourth controlling module is configured to control the second water valve to be turned on, so as to discharge the impurities.

[0023] Preferably, the cleaning system further comprises a fourth determining module and a fifth controlling module.

[0024] The fourth determining module is configured to determine whether the running time of the second water valve reaches a second preset running time, and if yes, the fifth controlling module is called.

[0025] The fifth control module is configured to control the second water valve to be closed.

[0026] Preferably, the cleaning system further comprises a sixth control module.

[0027] The sixth control module is configured to control the vibrator, the first water valve, the second water valve and the water pump to be closed if it is determined that the gas water heater is not in the non-use state.

[0028] The third aspect of the present application provides an electronic device comprising a memory, a processor and a computer program stored in the memory and configured to run on the processor, wherein the processor executes the computer program to implement the cleaning method of the gas water heater according to the first aspect.

[0029] The fourth aspect of the present application provides a computer readable storage medium having a computer program stored thereon, wherein the computer program is executed by a processor to implement the cleaning method of the gas water heater according to the first aspect.

[0030] On the basis of common knowledge in the art, the above-mentioned preferred conditions can be combined in any manner to obtain preferred examples of the present application.

[0031] The positive progress effect of the present application is that:

[0032] The present application sets a vibrator outside the heat exchanger in the gas water heater, controls the vibrator to be turned on to shake off the impurities inside the heat exchanger when it is determined that the cumulative combustion time of the gas water heater is greater than the preset combustion time and the gas water heater is in the non-use state. The gas water heater can be cleaned by using a mechanical physical method, avoiding the corrosion risk of the gas water heater pipeline caused by using chemical reagents and other cleaning agents, and improving the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 FIG. 1 is a structural schematic diagram of the gas water heater according to the first embodiment of the present application.

[0034] Figure 2 FIG. 2 is a first flowchart of the cleaning method of the gas water heater according to the first embodiment of the present application.

[0035] Figure 3 FIG. 3 is a structural schematic diagram of the vibrator according to the first embodiment of the present application.

[0036] Figure 4 FIG. 4 is a second flowchart of the cleaning method of the gas water heater according to the first embodiment of the present application.

[0037] Figure 5 FIG. 5 is a third flowchart of the cleaning method of the gas water heater according to the first embodiment of the present application.

[0038] Figure 6 A module schematic diagram of the cleaning system of the gas water heater according to Embodiment 2 of the present application.

[0039] Figure 7 A structure schematic diagram of the electronic device for implementing the cleaning method of the gas water heater according to Embodiment 3 of the present application. DETAILED DESCRIPTION

[0040] The present application will be further described in the following by way of embodiments, but the present application is not limited in the scope of the embodiments.

[0041] Embodiment 1

[0042] The cleaning method of the gas water heater provided in the present embodiment comprises the following steps. Figure 1 As shown in the figure, the gas water heater comprises a heat exchanger 1, and an oscillator 2 is arranged outside the heat exchanger 1, as shown in the figure. Figure 2 The cleaning method comprises the following steps.

[0043] Step 101: judging whether the accumulated combustion time of the gas water heater is greater than a preset combustion time, if yes, executing step 102; if no, ending.

[0044] In the present embodiment, the preset combustion time is set according to actual conditions, for example, the preset combustion time can be set as 50 hours, or other values, which are not limited here.

[0045] Step 102: judging whether the gas water heater is in a non-use state, if yes, executing step 103; if no, executing step 104.

[0046] Step 103: controlling the oscillator to be turned on to shake off the impurities inside the heat exchanger through the oscillator.

[0047] In the present embodiment, after the oscillator is controlled to be turned on, the oscillator will drive the whole heat exchanger to vibrate violently, similar to shaking off the impurities on hands, to shake off the impurities inside the heat exchanger.

[0048] Specifically, the structure of the oscillator is shown in the figure. Figure 3 The working principle of the oscillator is as follows: when the oscillator is turned on, Figure 3 the circuit in the figure is powered (i.e. the switch K1 is closed, and the circuit is powered through the power supply VCC), at this time, the relay 221 generates magnetic force to attract the magnet 222 (i.e. the B point is attracted), and the C point knocks the metal disc 223. At the same time, the A point is disconnected; when the circuit is disconnected (i.e. the switch K1 is opened), the relay 221 does not generate magnetic force, the B point is disconnected and reset, and thus the C point continuously knocks the metal disc 223 to complete high-speed vibration.

[0049] In this embodiment, the impurities include, but are not limited to, scale, carbon deposition, etc.

[0050] It should be noted that the metal disc 223 in the vibrator is tightly attached to the outer wall of the heat exchanger.

[0051] Step 104, control the vibrator, the first water valve, the second water valve, and the water pump to be closed.

[0052] In this embodiment, if it is judged that the gas water heater is in use, the vibrator, the first water valve, the second water valve, and the water pump are controlled to be closed, so as to preferentially ensure that the user can normally use the gas water heater.

[0053] As an optional embodiment, as shown in Figure 1 The gas water heater further includes a first water valve 3, a water pump 4, a second water valve 5, a fan 6, a combustion chamber 7, and a proportional valve 8, as shown in Figure 4 The cleaning method further includes:

[0054] Step 105, control the water pump to be forward rotated and reverse rotated, the first water valve to be opened, and / or the fan to be opened;

[0055] In this embodiment, the fan is controlled to be opened, so as to discharge the carbon deposition outside the cavity of the combustion chamber of the gas water heater; the first water valve is controlled to be opened, so as to make the water in the pipeline of the gas water heater to be circulated and operated, thereby repeatedly flushing the scale falling from the inside of the heat exchanger to the pipeline of the gas water heater; and the water pump is controlled to be forward rotated and reverse rotated, so as to sufficiently remove the scale inside the heat exchanger.

[0056] Step 106, judge whether the running time of the vibrator, the running time of the first water valve, the forward running time of the water pump, the reverse running time of the water pump, and / or the running time of the fan reaches a first preset running time, if yes, execute step 107; if no, execute step 109;

[0057] In this embodiment, the first preset running time is set according to actual conditions, for example, the first preset running time can be set to 10 minutes, or can be set to other numerical values, which are not limited here.

[0058] Step 107, control the vibrator, the first water valve, the water pump, and / or the fan to be closed;

[0059] Step 108, control the second water valve to be opened, so as to discharge the impurities;

[0060] Step 109, continue to control the vibrator, the first water valve, the water pump, and / or the fan to be opened, until the running time of the vibrator, the running time of the first water valve, the forward running time of the water pump, the reverse running time of the water pump, and / or the running time of the fan reaches the first preset running time.

[0061] In the embodiment, after the vibrator, the first water valve, the water pump and / or the fan are controlled to operate for the first preset operation time, the vibrator, the first water valve, the water pump and / or the fan are closed, and the second water valve is opened, so that the waste water containing scale and other impurities in the gas water heater pipeline is discharged through the second water valve, thereby keeping the gas water heater pipeline clean.

[0062] In the specific implementation process, the vibrator drives the whole heat exchanger to vibrate violently, which is similar to shaking water on hands, so as to shake off the accumulated carbon and scale and other attachments in the heat exchanger due to the heat exchange of combustion flue gas. Meanwhile, the high-speed water flow in the circulating water pipeline repeatedly flushes the pipeline of the gas water heater, and finally the second water valve is opened to discharge the water containing mixed impurities. In addition, the fan is started to drive the accumulated carbon and dust to be discharged from the whole combustion chamber of the gas water heater.

[0063] It should be noted that the fan is usually started at the maximum power, so that the fan starts at a high wind speed to better drive the accumulated carbon and dust to be discharged from the combustion chamber of the gas water heater.

[0064] As an optional implementation manner, as shown in Figure 5 After step 108, the cleaning method further includes:

[0065] In step 110, it is judged whether the operation time of the second water valve reaches a second preset operation time. If yes, step 111 is executed; if no, the process is ended.

[0066] In step 111, the second water valve is controlled to be closed.

[0067] In the embodiment, the second preset operation time is set according to actual conditions. The second preset operation time can be the same as the first preset operation time, or can be different from the first preset operation time, which is not limited here.

[0068] It should be noted that the first water valve and the second water valve are usually normally closed valves.

[0069] In the specific implementation process, when the impurities only include scale, only the vibrator, the first water valve, the water pump and the second water valve need to be opened. Specifically, the vibrator, the first water valve and the water pump are first controlled to be opened, so that the whole heat exchanger is vibrated violently by the vibrator to shake off the scale in the heat exchanger. Then, the water in the gas water heater pipeline is circulated by the first water valve and the water pump, so as to repeatedly flush the scale falling from the heat exchanger into the gas water heater pipeline. When the vibrator, the first water valve and the water pump operate for the first preset operation time, the vibrator, the first water valve and the water pump are closed, and the second water valve is opened, so that the waste water containing scale and other impurities in the gas water heater pipeline is discharged through the second water valve.

[0070] In the case that the impurities only include carbon deposition, only the vibrator and the fan need to be turned on, and the first water valve, the water pump and the second water valve do not need to be turned on. After the carbon deposition inside the heat exchanger is shaken off by the vibrator, the carbon deposition is discharged outside the cavity of the combustion chamber of the gas water heater by the fan.

[0071] In the case that the impurities include scale and carbon deposition, the vibrator, the first water valve, the water pump, the second water valve and the fan are turned on. Specifically, the fan, the vibrator, the first water valve and the water pump are first controlled to be turned on. The heat exchanger is violently vibrated by the vibrator to shake off the carbon deposition generated inside the heat exchanger due to the heat exchange of combustion flue gas, and the scale and other attachments inside the heat exchanger. At the same time, the pipeline of the gas water heater is repeatedly flushed by the high-speed water flow of the circulating water path, and then the second water valve is opened to discharge the waste water containing scale and other impurities. The fan is started to drive the carbon deposition and dust to be discharged from the combustion chamber of the entire gas water heater.

[0072] In the case that the impurities only include carbon deposition, only the vibrator and the fan need to be turned on, and the first water valve, the water pump and the second water valve do not need to be turned on. After the carbon deposition inside the heat exchanger is shaken off by the vibrator, the carbon deposition is discharged outside the cavity of the combustion chamber of the gas water heater by the fan.

[0073] Embodiment 2

[0074] The cleaning system provided by the embodiment of the gas water heater, as shown in Figure 1 The gas water heater includes a heat exchanger 1, and a vibrator 2 is arranged outside the heat exchanger 1. As shown in Figure 6 The cleaning system includes a first judgment module 21, a second judgment module 22 and a first control module 23.

[0075] The first judgment module 21 is configured to judge whether the cumulative combustion time of the gas water heater is greater than a preset combustion time. If yes, the second judgment module 22 is called. If no, the process is ended.

[0076] In the embodiment, the preset combustion time is set according to the actual situation. For example, the preset combustion time can be set to 50 hours, or other values, which are not limited here.

[0077] The second judgment module 22 is configured to judge whether the gas water heater is in a non-use state. If yes, the first control module 23 is called.

[0078] The first control module 23 is configured to control the vibrator to be turned on to shake off the impurities inside the heat exchanger.

[0079] In the embodiment, after the vibrator is controlled to be turned on, the vibrator will drive the whole heat exchanger to vibrate violently, and the impurities inside the heat exchanger will be shaken off like the impurities shaken off by a person.

[0080] Specifically, the structure of the vibrator is as shown in Figure 3 The working principle of the vibrator is as follows: when the vibrator is turned on, Figure 3 the circuit in the vibrator is powered on (i.e., the switch K1 is closed, and the circuit is powered on through the power supply VCC), at this time, the relay 221 generates a magnetic force to attract the magnet 222 (i.e., the B point is attracted), and the C point knocks the metal disc 223. At the same time, the A point is disconnected; when the circuit is disconnected (i.e., the switch K1 is opened), the relay 221 does not generate a magnetic force, the B point is disconnected and reset, and thus the C point continuously knocks the metal disc 223 to complete high-speed vibration.

[0081] In the embodiment, the impurities include, but are not limited to, scale, carbon deposition and the like.

[0082] It should be noted that the metal disc 223 in the vibrator is tightly attached to the outer wall of the heat exchanger.

[0083] As an optional implementation, as shown in Figure 1 the gas water heater further comprises a first water valve 3, a water pump 4, a second water valve 5, a fan 6, a combustion chamber 7 and a proportional valve 8, as shown in Figure 6 the cleaning system further comprises a second control module 24, a third judgment module 25, a third control module 26 and a fourth control module 27;

[0084] The second control module 24 is used to control the water pump to rotate forward and reverse, the first water valve to be opened and / or the fan to be turned on;

[0085] In the embodiment, the fan is controlled to be turned on to discharge the carbon deposition outside the cavity of the combustion chamber of the gas water heater, the first water valve is controlled to be opened to make the water in the pipeline of the gas water heater to circulate and run, so as to repeatedly flush the scale falling from the inside of the heat exchanger to the pipeline of the gas water heater, and the water pump is controlled to rotate forward and reverse to sufficiently remove the scale inside the heat exchanger.

[0086] The third judgment module 25 is used to judge whether the running time of the vibrator, the running time of the first water valve, the forward running time of the water pump, the reverse running time of the water pump and / or the running time of the fan reaches a first preset running time, if yes, the third control module 26 is called, and if no, the second control module 24 is called;

[0087] In the embodiment, the first preset running time is set according to actual conditions, for example, the first preset running time can be set to 10 minutes, or other values, which are not limited here.

[0088] The third control module 26 is configured to control the vibrator, the first water valve, the water pump and / or the fan to be closed.

[0089] The fourth control module 27 is configured to control the second water valve to be opened to discharge the impurities.

[0090] The second control module 24 is configured to continue to control the vibrator, the first water valve, the water pump and / or the fan to be opened until the running time of the vibrator, the running time of the first water valve, the forward rotation running time of the water pump, the reverse rotation running time of the water pump and / or the running time of the fan reaches the first preset running time.

[0091] In the embodiment, after the vibrator, the first water valve, the water pump and / or the fan are controlled to run for the first preset running time, the vibrator, the first water valve, the water pump and / or the fan are closed, and the second water valve is opened to discharge the waste water with the impurities such as the scale in the pipeline of the gas water heater, so as to keep the pipeline of the gas water heater clean.

[0092] In the specific implementation process, the vibrator drives the whole heat exchanger to vibrate violently, which is similar to shaking the water on the hand, and shakes off the carbon deposition and the scale deposition in the heat exchanger due to the heat exchange of the combustion flue gas. At the same time, the high-speed water flow in the circulating water pipeline repeatedly flushes the pipeline of the gas water heater, and finally the second water valve is opened to discharge the water mixed with the impurities. In addition, the fan is started to drive the carbon deposition and dust to be discharged from the whole combustion chamber of the gas water heater.

[0093] It should be noted that the fan is usually started at the maximum power, so that the fan starts at a high wind speed to better drive the carbon deposition and dust to be discharged from the combustion chamber of the gas water heater.

[0094] As an optional embodiment, as shown in Figure 6 the cleaning system further comprises a fourth judgment module 28 and a fifth control module 29;

[0095] The fourth judgment module 28 is configured to judge whether the running time of the second water valve reaches a second preset running time. If yes, the fifth control module 29 is called; if no, the process is ended.

[0096] The fifth control module 29 is configured to control the second water valve to be closed.

[0097] In the embodiment, the second preset running time is set according to the actual situation. The second preset running time can be the same as the first preset running time, or can be different from the first preset running time, which is not limited here.

[0098] It should be noted that the first water valve and the second water valve are usually normally closed valves.

[0099] As an optional embodiment, as shown in Figure 6As shown, the cleaning system further comprises a sixth control module 291.

[0100] The sixth control module 291 is configured to control the vibrator, the first water valve, the second water valve and the water pump to be closed if it is determined that the gas water heater is not in the non-use state.

[0101] In this embodiment, if it is determined that the gas water heater is in the use state, the vibrator, the first water valve, the second water valve and the water pump are controlled to be closed to ensure that the user can normally use the gas water heater.

[0102] In the specific implementation process, in the case where the impurities only include scale, only the vibrator, the first water valve, the water pump and the second water valve need to be turned on. Specifically, the vibrator, the first water valve and the water pump are first controlled to be turned on, so that the entire heat exchanger is vibrated violently by the vibrator to shake off the scale inside the heat exchanger. Then, the water in the pipeline of the gas water heater is circulated by the first water valve and the water pump, so as to repeatedly flush the scale falling from the inside of the heat exchanger to the pipeline of the gas water heater. When the vibrator, the first water valve and the water pump have all run for a first preset running time, the vibrator, the first water valve and the water pump are closed, and the second water valve is turned on to discharge the waste water containing the scale and other impurities in the pipeline of the gas water heater.

[0103] In the case where the impurities only include carbon deposition, only the vibrator and the fan need to be turned on, and the first water valve, the water pump and the second water valve do not need to be turned on. After the carbon deposition inside the heat exchanger is shaken off by the vibrator, the carbon deposition is discharged outside the cavity of the combustion chamber of the gas water heater by the fan.

[0104] In the case where the impurities include scale and carbon deposition, the vibrator, the first water valve, the water pump, the second water valve and the fan are turned on. Specifically, the fan, the vibrator, the first water valve and the water pump are first controlled to be turned on, so that the entire heat exchanger is vibrated violently by the vibrator to shake off the carbon deposition generated by the heat exchange of the combustion flue gas inside the heat exchanger, as well as the scale and other attachments inside the heat exchanger. At the same time, the pipeline of the gas water heater is repeatedly flushed by the circulating water circuit using high-speed water flow, and then the waste water containing the scale and other impurities is discharged by turning on the second water valve. The fan is started to drive the carbon deposition and other dust to be discharged out of the combustion chamber of the entire gas water heater.

[0105] In this embodiment, the vibrator is arranged outside the heat exchanger in the gas water heater. When it is determined that the cumulative combustion time of the gas water heater is greater than a preset combustion time and the gas water heater is in the non-use state, the vibrator is controlled to be turned on to shake off the impurities inside the heat exchanger by the vibrator. The gas water heater can be cleaned by using a mechanical and physical method, which avoids the risk of corrosion of the pipeline of the gas water heater caused by using chemical reagents and other cleaning agents, and improves the user experience.

[0106] Embodiment 3

[0107] Figure 7 Figure 3 shows a schematic diagram of an electronic device according to an embodiment of the application. The electronic device comprises a memory, a processor and a computer program stored on the memory for execution on the processor, the processor implementing the method of claim 1 when executing the program. Figure 7 The electronic device 30 shown is merely an example and should not be taken as limiting the functionality or applicability of embodiments of the application.

[0108] As shown in Figure 7 Figure 3, the electronic device 30 can take the form of a general computing device, for example it can be a server device. Components of the electronic device 30 can include, but are not limited to, the at least one processor 31, the at least one memory 32, and a bus 33 that connects the various system components, including the memory 32 and the processor 31.

[0109] The bus 33 can include an address bus, a data bus, and a control bus.

[0110] The memory 32 can include volatile memory, such as random access memory (RAM) 321 and / or cache memory 322, and can further include non-volatile memory, such as read-only memory (ROM) 323.

[0111] The memory 32 can also include a program / utility 325 having a set (at least one) of program modules 324, including but not limited to an operating system, one or more application programs, other program modules, and program data, each of which can include an implementation of a network environment, or a combination thereof.

[0112] The processor 31 can execute the various program modules and data stored in the memory 32, such as the method of claim 1, to effect various functions and operations of the electronic device 30.

[0113] The electronic device 30 can also communicate with one or more external devices 34, such as a keyboard or a pointing device, through an input / output (I / O) interface 35. The electronic device 30 can also communicate with one or more networks, such as a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet, through a network adapter 36. As Figure 7As shown, network adapter 36 communicates with other modules of model-generated electronic device 30 over bus 33. It should be appreciated that other hardware and / or software modules can be used in conjunction with model-generated electronic device 30, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (redundant array of independent disks) systems, tape drives, and data backup storage systems, etc.

[0114] It should be noted that, although in the above detailed description several units / modules or sub-units / modules of the electronic device are mentioned, such a division is merely exemplary and not mandatory. Indeed, according to embodiments of the present application, features and functions of two or more units / modules described above can be embodied in one unit / module. Conversely, features and functions of one unit / module described above can be further divided into embodied by a plurality of units / modules.

[0115] Embodiment 4

[0116] The embodiment provides a computer readable storage medium, and a computer program is stored on the computer readable storage medium. The program is executed by a processor to implement the cleaning method of the gas water heater provided in embodiment 1.

[0117] More specifically, the readable storage medium can include, but is not limited to: a portable disc, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0118] In possible embodiments, the present application can also be implemented in the form of a program product, which includes program codes for causing a terminal device to execute the cleaning method of the gas water heater described in embodiment 1 when the program product is run on the terminal device.

[0119] The program codes for executing the present application can be written in any combination of one or more programming languages, and the program codes can be executed completely on a user device, partially on a user device, as an independent software package, partially on a user device and partially on a remote device, or completely on a remote device.

[0120] Although the specific embodiments of the present application are described above, those skilled in the art should understand that this is only an example, and the protection scope of the present application is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present application, and these changes and modifications all fall within the protection scope of the present application.

Claims

1. A method of cleaning a gas water heater, the method comprising: The gas water heater comprises a heat exchanger, an external vibrator of the heat exchanger, and the cleaning method comprises: determining whether the cumulative combustion time of the gas water heater is greater than a preset combustion time, if yes, determining whether the gas water heater is in a non-use state, if yes, controlling the vibrator to be turned on to shake off the impurities in the heat exchanger through the vibrator; The gas water heater further comprises a fan, a first water valve, a water pump and a second water valve, the fan is connected to an exhaust pipe, the first water valve and the water pump are arranged on a connecting pipe between a water inlet and a water outlet, and the connecting pipe is further communicated with the second water valve; the cleaning method further comprises: controlling the water pump to be forward rotated and reverse rotated, the first water valve to be turned on and / or the fan to be turned on, specifically, in the case that the impurities only comprise scale, only the vibrator, the first water valve, the water pump and the second water valve need to be turned on; in the case that the impurities only comprise carbon deposit, only the vibrator and the fan need to be turned on, and the first water valve, the water pump and the second water valve do not need to be turned on; in the case that the impurities comprise scale and carbon deposit, the vibrator, the first water valve, the water pump, the second water valve and the fan are turned on; determining whether the running time of the vibrator, the running time of the first water valve, the forward running time of the water pump, the reverse running time of the water pump and / or the running time of the fan reach a first preset running time, if yes, controlling the vibrator, the first water valve, the water pump and / or the fan to be turned off; controlling the second water valve to be turned on to discharge the impurities.

2. The method of claim 1, wherein the cleaning of the gas water heater is performed by a robot. After the step of controlling the second water valve to be turned on to discharge the impurities, the cleaning method further comprises: determining whether the running time of the second water valve reaches a second preset running time, if yes, controlling the second water valve to be turned off.

3. The method of claim 1, wherein the cleaning of the gas water heater is performed by a robot. If it is determined that the gas water heater is not in the non-use state, the vibrator, the first water valve, the second water valve and the water pump are controlled to be turned off.

4. A cleaning system for a gas water heater, the system comprising: The gas water heater comprises a heat exchanger, an external vibrator of the heat exchanger, and the cleaning system comprises a first determining module, a second determining module and a first control module; The first determining module is used to determine whether the cumulative combustion time of the gas water heater is greater than a preset combustion time, if yes, the second determining module is called; The second determining module is used to determine whether the gas water heater is in a non-use state, if yes, the first control module is called; The first control module is used to control the vibrator to be turned on to shake off the impurities in the heat exchanger through the vibrator; The gas water heater further comprises a fan, a first water valve, a water pump and a second water valve, the fan is connected to an exhaust pipe, the first water valve and the water pump are arranged on a connecting pipe between a water inlet and a water outlet, and the connecting pipe is further communicated with the second water valve; the cleaning system further comprises a second control module, a third determining module, a third control module and a fourth control module; The second control module is used to control the water pump to be forward rotated and reverse rotated, the first water valve to be turned on and / or the fan to be turned on; The third judging module is configured to judge whether the running time of the vibrator, the running time of the first water valve, the forward rotation running time of the water pump, the reverse rotation running time of the water pump and / or the running time of the fan reach a first preset running time, and if so, call the third control module; The third control module is configured to control the vibrator, the first water valve, the water pump and / or the fan to be closed. Specifically, in the case that the impurities only include scale, only the vibrator, the first water valve, the water pump and the second water valve need to be turned on; in the case that the impurities only include carbon deposit, only the vibrator and the fan need to be turned on, and the first water valve, the water pump and the second water valve do not need to be turned on; in the case that the impurities include scale and carbon deposit, the vibrator, the first water valve, the water pump, the second water valve and the fan need to be turned on. The fourth control module is configured to control the second water valve to be turned on to discharge the impurities.

5. The cleaning system for a gas water heater of claim 4, wherein, The cleaning system further comprises a fourth judging module and a fifth control module; The fourth judging module is configured to judge whether the running time of the second water valve reaches a second preset running time, and if so, call the fifth control module; The fifth control module is configured to control the second water valve to be closed.

6. The cleaning system of a gas water heater according to claim 4, wherein, The cleaning system further comprises a sixth control module; The sixth control module is configured to control the vibrator, the first water valve, the second water valve and the water pump to be closed if it is judged that the gas water heater is not in a non-use state.

7. An electronic device comprising a memory, a processor, and a computer program stored on the memory for running on the processor, characterized in that, The computer program is executed by the processor to implement the cleaning method of the gas water heater according to any one of claims 1-3.

8. A computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the cleaning method of the gas water heater according to any one of claims 1-3.

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